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提交 75d82a1b 编写于 作者: B Bernard Xiong
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Merge branch 'master' of https://coding.net/bernard/rt-thread

上级 452432a1 8a39ed91
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.travis.yml
浏览文件 @ 75d82a1b
......@@ -22,6 +22,7 @@ script:
env:
- RTT_BSP='simulator' RTT_CC='clang-analyze' RTT_EXEC_PATH=/usr/share/clang/scan-build
- RTT_BSP='CME_M7' RTT_TOOL_CHAIN='sourcery-arm'
- RTT_BSP='asm9260t' RTT_TOOL_CHAIN='sourcery-arm'
- RTT_BSP='at91sam9260' RTT_TOOL_CHAIN='sourcery-arm'
- RTT_BSP='avr32uc3b0' RTT_TOOL_CHAIN='atmel-avr32'
# - RTT_BSP='bf533' # no scons
......
bsp/asm9260t/IAR_ASM9260T_DeviceSupportFile/arm/config/debugger/AlphaScale/ASM9260T.ddf 0 → 100644
浏览文件 @ 75d82a1b
;; Memory information ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; Used to define address zones within the ARM address space (Memory).
;;
;; Name may be almost anything
;; AdrSpace must be Memory
;; StartAdr start of memory block
;; EndAdr end of memory block
;; AccType type of access, read-only (R), read-write (RW) or SFR (W)
[Memory]
;; Name AdrSpace StartAdr EndAdr AccType Width
;Memory = SYSC0 Memory 0xFFFFE800 0xFFFFF9FF W
;Memory = SYSC1 Memory 0xFFFFFC00 0xFFFFFD7F W
;Memory = ROM Memory 0x00100000 0x00107FFF R
;Memory = BootMem Memory 0x00000000 0x000FFFFF R
;Memory = RAM0 Memory 0x00200000 0x00200FFF RW
;Memory = Periph Memory 0xFFFA0000 0xFFFE3FFF W
;Memory = USBH Memory 0x00500000 0x00503FFF W
;Memory = RAM1 Memory 0x00300000 0x00300FFF RW
;Memory = ExtDev Memory 0x10000000 0x8FFFFFFF RW
Memory = EMI_MEM Memory 0x00000000 0x3FFFFFFF RW
Memory = RAM Memory 0x40000000 0x40001FFF RW
Memory = AHB Memory 0x50000000 0x501FFFFF W
Memory = APB Memory 0x80000000 0x800BFFFF W
Memory = DMA0 Memory 0x80100000 0x8010FFFF W
Memory = DMA1 Memory 0x80200000 0x8020FFFF W
Memory = USB0 Memory 0x80300000 0x8030FFFF W
Memory = USB1 Memory 0x80400000 0x8040FFFF W
Memory = MAC Memory 0x80500000 0x8050FFFF W
Memory = NAND Memory 0x80600000 0x8060FFFF W
Memory = EMI_REG Memory 0x80700000 0x8070FFFF W
Memory = LCD Memory 0x80800000 0x8080FFFF W
Memory = SPI_FLASH Memory 0xF0000000 0xF7FFFFFF RW
Memory = ROM Memory 0xFFFF0000 0xFFFFFFFF R
TrustedRanges = true
UseSfrFilter = true
[SfrInclude]
File = ioASM9260T.ddf
bsp/asm9260t/IAR_ASM9260T_DeviceSupportFile/arm/config/debugger/AlphaScale/ioASM9260T.ddf 0 → 100644
浏览文件 @ 75d82a1b
; ----------------------------------------------------------------------------
; Arda Technologies CO. Ltd. 2007-2015
; ----------------------------------------------------------------------------
; DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ARDA "AS IS" AND ANY EXPRESS OR
; IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
; MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
; DISCLAIMED. IN NO EVENT SHALL ARDA BE LIABLE FOR ANY DIRECT, INDIRECT,
; INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
; LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
; OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
; LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
; NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
; EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
; ----------------------------------------------------------------------------
; File Name : ASM9260T.ddf
; Object : ASM9260T definitions
; Generated : Arda SW Application Group 29/04/2015
;
; ----------------------------------------------------------------------------
[Sfr]
; ========== Register definition for SYS peripheral ==========
sfr = "PRESETCTRL0", "Memory", 0x80040000, 4, base=16
sfr = "PRESETCTRL1", "Memory", 0x80040010, 4, base=16
sfr = "AHBCLKCTRL0", "Memory", 0x80040020, 4, base=16
sfr = "AHBCLKCTRL0.GPIO", "Memory", 0x80040020, 4, base=16, bitRange=4
sfr = "AHBCLKCTRL0.IOCONFIG", "Memory", 0x80040020, 4, base=16, bitRange=25
sfr = "AHBCLKCTRL1", "Memory", 0x80040030, 4, base=16
sfr = "AHBCLKCTRL1.TIMER0", "Memory", 0x80040030, 4, base=16, bitRange=4
sfr = "AHBCLKCTRL1.IRQ", "Memory", 0x80040030, 4, base=16, bitRange=8
sfr = "SYSPLLCTRL", "Memory", 0x80040100, 4, base=16
sfr = "SYSRSTSTAT", "Memory", 0x80040110, 4, base=16
sfr = "MAINCLKSEL", "Memory", 0x80040120, 4, base=16
sfr = "MAINCLKUEN", "Memory", 0x80040124, 4, base=16
sfr = "UARTCLKSEL", "Memory", 0x80040128, 4, base=16
sfr = "UARTCLKUEN", "Memory", 0x8004012C, 4, base=16
sfr = "CPUCLKDIV", "Memory", 0x8004017C, 4, base=16
sfr = "SYSAHBCLKDIV", "Memory", 0x80040180, 4, base=16
sfr = "UART0CLKDIV", "Memory", 0x80040198, 4, base=16
sfr = "UART1CLKDIV", "Memory", 0x8004019C, 4, base=16
sfr = "UART2CLKDIV", "Memory", 0x800401A0, 4, base=16
sfr = "UART3CLKDIV", "Memory", 0x800401A4, 4, base=16
sfr = "UART4CLKDIV", "Memory", 0x800401A8, 4, base=16
sfr = "UART5CLKDIV", "Memory", 0x800401AC, 4, base=16
sfr = "UART6CLKDIV", "Memory", 0x800401B0, 4, base=16
sfr = "UART7CLKDIV", "Memory", 0x800401B4, 4, base=16
sfr = "UART8CLKDIV", "Memory", 0x800401B8, 4, base=16
sfr = "UART9CLKDIV", "Memory", 0x800401BC, 4, base=16
sfr = "DEVICEID", "Memory", 0x80040400, 4, base=16
sfr = "PCON", "Memory", 0x80040500, 4, base=16
;-----------------ICOLL---------------------------------------------------------
sfr = "HW_ICOLL_VECTOR", "Memory", 0x80054000, 4, base=16
sfr = "HW_ICOLL_LEVELACK", "Memory", 0x80054010, 4, base=16
sfr = "HW_ICOLL_CTRL", "Memory", 0x80054020, 4, base=16
sfr = "HW_ICOLL_CTRL.BYPASS_FSM", "Memory", 0x80054020, 4, base=16, bitRange=20
sfr = "HW_ICOLL_CTRL.NO_NESTING", "Memory", 0x80054020, 4, base=16, bitRange=19
sfr = "HW_ICOLL_CTRL.RSE_MODE", "Memory", 0x80054020, 4, base=16, bitRange=18
sfr = "HW_ICOLL_CTRL.IRQ_FINAL_ENABLE", "Memory", 0x80054020, 4, base=16, bitRange=16
sfr = "HW_ICOLL_STAT", "Memory", 0x80054030, 4, base=16
sfr = "HW_ICOLL_STAT.vector_number", "Memory", 0x80054030, 4, base=16, bitRange=0-5
sfr = "HW_ICOLL_RAW0", "Memory", 0x80054040, 4, base=16
sfr = "HW_ICOLL_RAW0.UART3_IRQ", "Memory", 0x80054040, 4, base=16, bitRange=18
sfr = "HW_ICOLL_RAW0.TIMER0_IRQ", "Memory", 0x80054040, 4, base=16, bitRange=29
sfr = "HW_ICOLL_RAW1", "Memory", 0x80054050, 4, base=16
sfr = "HW_ICOLL_PRIORITY0", "Memory", 0x80054060, 4, base=16
sfr = "HW_ICOLL_PRIORITY1", "Memory", 0x80054070, 4, base=16
sfr = "HW_ICOLL_PRIORITY2", "Memory", 0x80054080, 4, base=16
sfr = "HW_ICOLL_PRIORITY3", "Memory", 0x80054090, 4, base=16
sfr = "HW_ICOLL_PRIORITY4", "Memory", 0x800540A0, 4, base=16
sfr = "HW_ICOLL_PRIORITY5", "Memory", 0x800540B0, 4, base=16
sfr = "HW_ICOLL_PRIORITY6", "Memory", 0x800540C0, 4, base=16
sfr = "HW_ICOLL_PRIORITY7", "Memory", 0x800540D0, 4, base=16
sfr = "HW_ICOLL_PRIORITY8", "Memory", 0x800540E0, 4, base=16
sfr = "HW_ICOLL_PRIORITY9", "Memory", 0x800540F0, 4, base=16
sfr = "HW_ICOLL_PRIORITY10", "Memory", 0x80054100, 4, base=16
sfr = "HW_ICOLL_PRIORITY11", "Memory", 0x80054110, 4, base=16
sfr = "HW_ICOLL_PRIORITY12", "Memory", 0x80054120, 4, base=16
sfr = "HW_ICOLL_PRIORITY13", "Memory", 0x80054130, 4, base=16
sfr = "HW_ICOLL_PRIORITY14", "Memory", 0x80054140, 4, base=16
sfr = "HW_ICOLL_PRIORITY15", "Memory", 0x80054150, 4, base=16
sfr = "HW_ICOLL_VBASE", "Memory", 0x80054160, 4, base=16
sfr = "HW_ICOLL_DEBUG", "Memory", 0x80054170, 4, base=16
sfr = "HW_ICOLL_DBGREAD0", "Memory", 0x80054180, 4, base=16
sfr = "HW_ICOLL_DBGREAD1", "Memory", 0x80054190, 4, base=16
sfr = "HW_ICOLL_DBGFLAG", "Memory", 0x800541A0, 4, base=16
sfr = "HW_ICOLL_DBGREQUEST0", "Memory", 0x800541B0, 4, base=16
sfr = "HW_ICOLL_DBGREQUEST1", "Memory", 0x800541C0, 4, base=16
sfr = "HW_ICOLL_CLEAR0", "Memory", 0x800541D0, 4, base=16
sfr = "HW_ICOLL_CLEAR0.UART3_IRQ", "Memory", 0x800541D0, 4, base=16, bitRange=18
sfr = "HW_ICOLL_CLEAR0.TIMER0_IRQ", "Memory", 0x800541D0, 4, base=16, bitRange=29
sfr = "HW_ICOLL_CLEAR1", "Memory", 0x800541E0, 4, base=16
sfr = "HW_ICOLL_UNDEF_VECTOR", "Memory", 0x800541F0, 4, base=16
;---------------------TIMER0----------------------------------------------
sfr = "HW_TIMER0_IR", "Memory", 0x80088000, 4, base=16
sfr = "HW_TIMER0_IR.MR0_INT", "Memory", 0x80088000, 4, base=16, bitRange=0
sfr = "HW_TIMER0_IR.MR1_INT", "Memory", 0x80088000, 4, base=16, bitRange=1
sfr = "HW_TIMER0_IR.MR2_INT", "Memory", 0x80088000, 4, base=16, bitRange=2
sfr = "HW_TIMER0_IR.MR3_INT", "Memory", 0x80088000, 4, base=16, bitRange=3
sfr = "HW_TIMER0_IR.CR0_INT", "Memory", 0x80088000, 4, base=16, bitRange=4
sfr = "HW_TIMER0_TCR", "Memory", 0x80088010, 4, base=16
sfr = "HW_TIMER0_TCR.CEN0", "Memory", 0x80088010, 4, base=16, bitRange=0
sfr = "HW_TIMER0_TCR.CEN1", "Memory", 0x80088010, 4, base=16, bitRange=1
sfr = "HW_TIMER0_TCR.CEN2", "Memory", 0x80088010, 4, base=16, bitRange=2
sfr = "HW_TIMER0_TCR.CEN3", "Memory", 0x80088010, 4, base=16, bitRange=3
sfr = "HW_TIMER0_TCR.CRST0", "Memory", 0x80088010, 4, base=16, bitRange=4
sfr = "HW_TIMER0_TCR.CRST1", "Memory", 0x80088010, 4, base=16, bitRange=5
sfr = "HW_TIMER0_TCR.CRST2", "Memory", 0x80088010, 4, base=16, bitRange=6
sfr = "HW_TIMER0_TCR.CRST3", "Memory", 0x80088010, 4, base=16, bitRange=7
sfr = "HW_TIMER0_DIR", "Memory", 0x80088020, 4, base=16
sfr = "HW_TIMER0_DIR.DIR0", "Memory", 0x80088020, 4, base=16, bitRange=0-1
sfr = "HW_TIMER0_DIR.DIR1", "Memory", 0x80088020, 4, base=16, bitRange=4-5
sfr = "HW_TIMER0_DIR.DIR2", "Memory", 0x80088020, 4, base=16, bitRange=8-9
sfr = "HW_TIMER0_DIR.DIR3", "Memory", 0x80088020, 4, base=16, bitRange=12-13
sfr = "HW_TIMER0_TC0", "Memory", 0x80088030, 4, base=16
sfr = "HW_TIMER0_TC1", "Memory", 0x80088040, 4, base=16
sfr = "HW_TIMER0_TC2", "Memory", 0x80088050, 4, base=16
sfr = "HW_TIMER0_TC3", "Memory", 0x80088060, 4, base=16
sfr = "HW_TIMER0_PR", "Memory", 0x80088070, 4, base=16
sfr = "HW_TIMER0_PC", "Memory", 0x80088080, 4, base=16
sfr = "HW_TIMER0_MCR", "Memory", 0x80088090, 4, base=16
sfr = "HW_TIMER0_MCR.MR0INT", "Memory", 0x80088090, 4, base=16, bitRange=0
sfr = "HW_TIMER0_MCR.MR0RST", "Memory", 0x80088090, 4, base=16, bitRange=1
sfr = "HW_TIMER0_MCR.MR0STOP", "Memory", 0x80088090, 4, base=16, bitRange=2
sfr = "HW_TIMER0_MCR.MR1INT", "Memory", 0x80088090, 4, base=16, bitRange=3
sfr = "HW_TIMER0_MCR.MR1RST", "Memory", 0x80088090, 4, base=16, bitRange=4
sfr = "HW_TIMER0_MCR.MR1STOP", "Memory", 0x80088090, 4, base=16, bitRange=5
sfr = "HW_TIMER0_MCR.MR2INT", "Memory", 0x80088090, 4, base=16, bitRange=6
sfr = "HW_TIMER0_MCR.MR2RST", "Memory", 0x80088090, 4, base=16, bitRange=7
sfr = "HW_TIMER0_MCR.MR2STOP", "Memory", 0x80088090, 4, base=16, bitRange=8
sfr = "HW_TIMER0_MCR.MR3INT", "Memory", 0x80088090, 4, base=16, bitRange=9
sfr = "HW_TIMER0_MCR.MR3RST", "Memory", 0x80088090, 4, base=16, bitRange=10
sfr = "HW_TIMER0_MCR.MR3STOP", "Memory", 0x80088090, 4, base=16, bitRange=11
sfr = "HW_TIMER0_MR0", "Memory", 0x800880a0, 4, base=16
sfr = "HW_TIMER0_MR1", "Memory", 0x800880b0, 4, base=16
sfr = "HW_TIMER0_MR2", "Memory", 0x800880C0, 4, base=16
sfr = "HW_TIMER0_MR3", "Memory", 0x800880D0, 4, base=16
sfr = "HW_TIMER0_CCR", "Memory", 0x800880E0, 4, base=16
sfr = "HW_TIMER0_CCR.CAP0RE", "Memory", 0x800880E0, 4, base=16, bitRange=0
sfr = "HW_TIMER0_CCR.CAP0FE", "Memory", 0x800880E0, 4, base=16, bitRange=1
sfr = "HW_TIMER0_CCR.CAP0I", "Memory", 0x800880E0, 4, base=16, bitRange=2
sfr = "HW_TIMER0_CR0", "Memory", 0x800880F0, 4, base=16
sfr = "HW_TIMER0_CR1", "Memory", 0x80088100, 4, base=16
sfr = "HW_TIMER0_CR2", "Memory", 0x80088110, 4, base=16
sfr = "HW_TIMER0_CR3", "Memory", 0x80088120, 4, base=16
sfr = "HW_TIMER0_EMR", "Memory", 0x80088130, 4, base=16
sfr = "HW_TIMER0_PWMTH0", "Memory", 0x80088140, 4, base=16
sfr = "HW_TIMER0_PWMTH1", "Memory", 0x80088150, 4, base=16
sfr = "HW_TIMER0_PWMTH2", "Memory", 0x80088160, 4, base=16
sfr = "HW_TIMER0_PWMTH3", "Memory", 0x80088170, 4, base=16
sfr = "HW_TIMER0_CTCR", "Memory", 0x80088180, 4, base=16
sfr = "HW_TIMER0_PWMC", "Memory", 0x80088190, 4, base=16
;---------------------UART3-------------------------------------------------------
sfr = "HW_USART3_CTRL0", "Memory", 0x8000C000, 4, base=16
sfr = "HW_USART3_CTRL0.XFER_COUNT", "Memory", 0x8000C000, 4, base=16, bitRange=0-15
sfr = "HW_USART3_CTRL0.RXTIMEOUT", "Memory", 0x8000C000, 4, base=16, bitRange=16-23
sfr = "HW_USART3_CTRL0.RXTO_ENABLE", "Memory", 0x8000C000, 4, base=16, bitRange=24
sfr = "HW_USART3_CTRL0.RX_SOURCE", "Memory", 0x8000C000, 4, base=16, bitRange=25
sfr = "HW_USART3_CTRL0.RUN", "Memory", 0x8000C000, 4, base=16, bitRange=28
sfr = "HW_USART3_CTRL0.CLKGATE", "Memory", 0x8000C000, 4, base=16, bitRange=30
sfr = "HW_USART3_CTRL0.SOFTRST", "Memory", 0x8000C000, 4, base=16, bitRange=31
sfr = "HW_USART3_CTRL1", "Memory", 0x8000C010, 4, base=16
sfr = "HW_USART3_CTRL1.XFER_COUNT", "Memory", 0x8000C010, 4, base=16, bitRange=0-15
sfr = "HW_USART3_CTRL1.RUN", "Memory", 0x8000C010, 4, base=16, bitRange=28
sfr = "HW_USART3_CTRL2", "Memory", 0x8000C020, 4, base=16
sfr = "HW_USART3_CTRL2.USARTEN", "Memory", 0x8000C020, 4, base=16, bitRange=0
sfr = "HW_USART3_CTRL2.SIREN", "Memory", 0x8000C020, 4, base=16, bitRange=1
sfr = "HW_USART3_CTRL2.SIRLP", "Memory", 0x8000C020, 4, base=16, bitRange=2
sfr = "HW_USART3_CTRL2.LBE", "Memory", 0x8000C020, 4, base=16, bitRange=7
sfr = "HW_USART3_CTRL2.TXE", "Memory", 0x8000C020, 4, base=16, bitRange=8
sfr = "HW_USART3_CTRL2.RXE", "Memory", 0x8000C020, 4, base=16, bitRange=9
sfr = "HW_USART3_CTRL2.DTR", "Memory", 0x8000C020, 4, base=16, bitRange=10
sfr = "HW_USART3_CTRL2.RTS", "Memory", 0x8000C020, 4, base=16, bitRange=11
sfr = "HW_USART3_CTRL2.OUT1", "Memory", 0x8000C020, 4, base=16, bitRange=12
sfr = "HW_USART3_CTRL2.OUT2", "Memory", 0x8000C020, 4, base=16, bitRange=13
sfr = "HW_USART3_CTRL2.RTSEM", "Memory", 0x8000C020, 4, base=16, bitRange=14
sfr = "HW_USART3_CTRL2.CTSEN", "Memory", 0x8000C020, 4, base=16, bitRange=15
sfr = "HW_USART3_CTRL2.TXIFLSEL", "Memory", 0x8000C020, 4, base=16, bitRange=16-18
sfr = "HW_USART3_CTRL2.RXIFLSEL", "Memory", 0x8000C020, 4, base=16, bitRange=20-22
sfr = "HW_USART3_CTRL2.RXDMAE", "Memory", 0x8000C020, 4, base=16, bitRange=24
sfr = "HW_USART3_CTRL2.TXDMAE", "Memory", 0x8000C020, 4, base=16, bitRange=25
sfr = "HW_USART3_CTRL2.DMAONERROR", "Memory", 0x8000C020, 4, base=16, bitRange=26
sfr = "HW_USART3_LINECTRL", "Memory", 0x8000C030, 4, base=16
sfr = "HW_USART3_LINECTRL.BRK", "Memory", 0x8000C030, 4, base=16, bitRange=0
sfr = "HW_USART3_LINECTRL.PEN", "Memory", 0x8000C030, 4, base=16, bitRange=1
sfr = "HW_USART3_LINECTRL.EPS", "Memory", 0x8000C030, 4, base=16, bitRange=2
sfr = "HW_USART3_LINECTRL.STP2", "Memory", 0x8000C030, 4, base=16, bitRange=3
sfr = "HW_USART3_LINECTRL.FEN", "Memory", 0x8000C030, 4, base=16, bitRange=4
sfr = "HW_USART3_LINECTRL.WLEN", "Memory", 0x8000C030, 4, base=16, bitRange=5:6
sfr = "HW_USART3_LINECTRL.SPS", "Memory", 0x8000C030, 4, base=16, bitRange=7
sfr = "HW_USART3_LINECTRL.BAUD_DIVFRA", "Memory", 0x8000C030, 4, base=16, bitRange=8-13
sfr = "HW_USART3_LINECTRL.BAUD_DIVINT", "Memory", 0x8000C030, 4, base=16, bitRange=16-31
sfr = "HW_USART3_INTR", "Memory", 0x8000C040, 4, base=16
sfr = "HW_USART3_INTR.RXIS", "Memory", 0x8000C040, 4, base=16, bitRange=4
sfr = "HW_USART3_INTR.TXIS", "Memory", 0x8000C040, 4, base=16, bitRange=5
sfr = "HW_USART3_INTR.RTIS", "Memory", 0x8000C040, 4, base=16, bitRange=6
sfr = "HW_USART3_INTR.RXIEN", "Memory", 0x8000C040, 4, base=16, bitRange=20
sfr = "HW_USART3_INTR.TXIEN", "Memory", 0x8000C040, 4, base=16, bitRange=21
sfr = "HW_USART3_INTR.RTIEN", "Memory", 0x8000C040, 4, base=16, bitRange=22
sfr = "HW_USART3_DATA", "Memory", 0x8000C050, 4, base=16
sfr = "HW_USART3_STAT", "Memory", 0x8000C060, 4, base=16
sfr = "HW_USART3_STAT.RXOUNT", "Memory", 0x8000C060, 4, base=16, bitRange=0-15
sfr = "HW_USART3_STAT.OEER", "Memory", 0x8000C060, 4, base=16, bitRange=19
sfr = "HW_USART3_STAT.RXBYTE_INVOID", "Memory", 0x8000C060, 4, base=16, bitRange=20-23
sfr = "HW_USART3_STAT.RXFE", "Memory", 0x8000C060, 4, base=16, bitRange=24
sfr = "HW_USART3_STAT.TXFF", "Memory", 0x8000C060, 4, base=16, bitRange=25
sfr = "HW_USART3_STAT.RXFF", "Memory", 0x8000C060, 4, base=16, bitRange=26
sfr = "HW_USART3_STAT.TXFE", "Memory", 0x8000C060, 4, base=16, bitRange=27
sfr = "HW_USART3_STAT.BUSY", "Memory", 0x8000C060, 4, base=16, bitRange=29
sfr = "HW_USART3_STAT.HISPEED", "Memory", 0x8000C060, 4, base=16, bitRange=30
sfr = "HW_USART3_STAT.PRESENT", "Memory", 0x8000C060, 4, base=16, bitRange=31
sfr = "HW_USART3_DEBUG", "Memory", 0x8000C070, 4, base=16
sfr = "HW_USART3_ILPR", "Memory", 0x8000C080, 4, base=16
sfr = "HW_USART3_RS485CTRL", "Memory", 0x8000C090, 4, base=16
sfr = "HW_USART3_RS485ADRMATCH", "Memory", 0x8000C0A0, 4, base=16
sfr = "HW_USART3_RS485DLY", "Memory", 0x8000C0B0, 4, base=16
sfr = "HW_USART3_AUTOBAUD", "Memory", 0x8000C0C0, 4, base=16
sfr = "HW_USART3_CTRL3", "Memory", 0x8000C0D0, 4, base=16
sfr = "HW_USART3_ISO7816CTRL", "Memory", 0x8000C0E0, 4, base=16
sfr = "HW_USART3_ISO7816ERRCNT", "Memory", 0x8000C0F0, 4, base=16
sfr = "HW_USART3_ISO7816STAT", "Memory", 0x8000C100, 4, base=16
;----------------------GPIO--------------------------------------------------------------------
sfr = "HW_GPIO_DATA0", "Memory", 0x50000000, 4, base=16
sfr = "HW_GPIO_DATA1", "Memory", 0x50010000, 4, base=16
sfr = "HW_GPIO_DATA2", "Memory", 0x50020000, 4, base=16
sfr = "HW_GPIO_DATA3", "Memory", 0x50030000, 4, base=16
sfr = "HW_GPIO_DIR0", "Memory", 0x50008000, 4, base=16
sfr = "HW_GPIO_DIR1", "Memory", 0x50018000, 4, base=16
sfr = "HW_GPIO_DIR2", "Memory", 0x50028000, 4, base=16
sfr = "HW_GPIO_DIR3", "Memory", 0x50038000, 4, base=16
sfr = "HW_GPIO_IS0", "Memory", 0x50008010, 4, base=16
sfr = "HW_GPIO_IS1", "Memory", 0x50018010, 4, base=16
sfr = "HW_GPIO_IS2", "Memory", 0x50028010, 4, base=16
sfr = "HW_GPIO_IS3", "Memory", 0x50038010, 4, base=16
sfr = "HW_GPIO_IBE0", "Memory", 0x50008020, 4, base=16
sfr = "HW_GPIO_IBE1", "Memory", 0x50018020, 4, base=16
sfr = "HW_GPIO_IBE2", "Memory", 0x50028020, 4, base=16
sfr = "HW_GPIO_IBE3", "Memory", 0x50038020, 4, base=16
sfr = "HW_GPIO_IEV0", "Memory", 0x50008030, 4, base=16
sfr = "HW_GPIO_IEV1", "Memory", 0x50018030, 4, base=16
sfr = "HW_GPIO_IEV2", "Memory", 0x50028030, 4, base=16
sfr = "HW_GPIO_IEV3", "Memory", 0x50038030, 4, base=16
sfr = "HW_GPIO_IE0", "Memory", 0x50008040, 4, base=16
sfr = "HW_GPIO_IE1", "Memory", 0x50018040, 4, base=16
sfr = "HW_GPIO_IE2", "Memory", 0x50028040, 4, base=16
sfr = "HW_GPIO_IE3", "Memory", 0x50038040, 4, base=16
sfr = "HW_GPIO_IRS0", "Memory", 0x50008050, 4, base=16
sfr = "HW_GPIO_IRS1", "Memory", 0x50018050, 4, base=16
sfr = "HW_GPIO_IRS2", "Memory", 0x50028050, 4, base=16
sfr = "HW_GPIO_IRS3", "Memory", 0x50038050, 4, base=16
sfr = "HW_GPIO_MIS0", "Memory", 0x50008060, 4, base=16
sfr = "HW_GPIO_MIS1", "Memory", 0x50018060, 4, base=16
sfr = "HW_GPIO_MIS2", "Memory", 0x50028060, 4, base=16
sfr = "HW_GPIO_MIS3", "Memory", 0x50038060, 4, base=16
sfr = "HW_GPIO_IC0", "Memory", 0x50008070, 4, base=16
sfr = "HW_GPIO_IC1", "Memory", 0x50018070, 4, base=16
sfr = "HW_GPIO_IC2", "Memory", 0x50028070, 4, base=16
sfr = "HW_GPIO_IC3", "Memory", 0x50038070, 4, base=16
sfr = "HW_GPIO_DATAMASK0", "Memory", 0x50008080, 4, base=16
sfr = "HW_GPIO_DATAMASK1", "Memory", 0x50018080, 4, base=16
sfr = "HW_GPIO_DATAMASK2", "Memory", 0x50028080, 4, base=16
sfr = "HW_GPIO_DATAMASK3", "Memory", 0x50038080, 4, base=16
[SfrGroupInfo]
group = "SYS", "PRESETCTRL0", "PRESETCTRL1", "AHBCLKCTRL0", "AHBCLKCTRL1", "SYSPLLCTRL", "SYSRSTSTAT", "MAINCLKSEL","MAINCLKUEN", "UARTCLKSEL", "UARTCLKUEN", "CPUCLKDIV", "SYSAHBCLKDIV", "UART0CLKDIV", "UART1CLKDIV", "UART2CLKDIV", "UART3CLKDIV", "UART4CLKDIV", "UART5CLKDIV", "UART6CLKDIV", "UART7CLKDIV", "UART8CLKDIV", "UART9CLKDIV", "DEVICEID","PCON"
group = "ICOLL", "HW_ICOLL_VECTOR", "HW_ICOLL_LEVELACK", "HW_ICOLL_CTRL", "HW_ICOLL_STAT", "HW_ICOLL_RAW0", "HW_ICOLL_RAW1", "HW_ICOLL_PRIORITY0", "HW_ICOLL_PRIORITY1", "HW_ICOLL_PRIORITY2", "HW_ICOLL_PRIORITY3", "HW_ICOLL_PRIORITY4", "HW_ICOLL_PRIORITY5", "HW_ICOLL_PRIORITY6", "HW_ICOLL_PRIORITY7", "HW_ICOLL_PRIORITY8", "HW_ICOLL_PRIORITY9", "HW_ICOLL_PRIORITY10", "HW_ICOLL_PRIORITY11", "HW_ICOLL_PRIORITY12", "HW_ICOLL_PRIORITY13", "HW_ICOLL_PRIORITY14", "HW_ICOLL_PRIORITY15", "HW_ICOLL_VBASE", "HW_ICOLL_DEBUG", "HW_ICOLL_DBGREAD0", "HW_ICOLL_DBGREAD1", "HW_ICOLL_DBGFLAG", "HW_ICOLL_DBGREQUEST0", "HW_ICOLL_DBGREQUEST1", "HW_ICOLL_CLEAR0", "HW_ICOLL_CLEAR1", "HW_ICOLL_UNDEF_VECTOR",
group = "TIMER0", "HW_TIMER0_IR","HW_TIMER0_TCR","HW_TIMER0_DIR","HW_TIMER0_TC0","HW_TIMER0_TC1","HW_TIMER0_TC2","HW_TIMER0_TC3","HW_TIMER0_PR","HW_TIMER0_PC","HW_TIMER0_MCR","HW_TIMER0_MR0","HW_TIMER0_MR1","HW_TIMER0_MR2","HW_TIMER0_MR3","HW_TIMER0_CCR","HW_TIMER0_CR0","HW_TIMER0_CR1","HW_TIMER0_CR2","HW_TIMER0_CR3","HW_TIMER0_EMR","HW_TIMER0_PWMTH0","HW_TIMER0_PWMTH1","HW_TIMER0_PWMTH2","HW_TIMER0_PWMTH3","HW_TIMER0_CTCR","HW_TIMER0_PWMC"
group = "USART3", "HW_USART3_CTRL0", "HW_USART3_CTRL1", "HW_USART3_CTRL2", "HW_USART3_LINECTRL", "HW_USART3_INTR", "HW_USART3_DATA", "HW_USART3_STAT", "HW_USART3_DEBUG", "HW_USART3_ILPR", "HW_USART3_RS485CTRL", "HW_USART3_RS485ADRMATCH", "HW_USART3_RS485DLY", "HW_USART3_AUTOBAUD", "HW_USART3_CTRL3", "HW_USART3_ISO7816CTRL", "HW_USART3_ISO7816ERRCNT", "HW_USART3_ISO7816STAT"
group = "GPIO","HW_GPIO_DATA0" ,"HW_GPIO_DATA1" ,"HW_GPIO_DATA2" ,"HW_GPIO_DATA3" ,"HW_GPIO_DIR0" ,"HW_GPIO_DIR1" ,"HW_GPIO_DIR2" ,"HW_GPIO_DIR3" ,"HW_GPIO_IS0" ,"HW_GPIO_IS1" ,"HW_GPIO_IS2" ,"HW_GPIO_IS3" ,"HW_GPIO_IBE0" ,"HW_GPIO_IBE1" ,"HW_GPIO_IBE2" ,"HW_GPIO_IBE3" ,"HW_GPIO_IEV0" ,"HW_GPIO_IEV1" ,"HW_GPIO_IEV2" ,"HW_GPIO_IEV3" ,"HW_GPIO_IE0" ,"HW_GPIO_IE1" ,"HW_GPIO_IE2" ,"HW_GPIO_IE3" ,"HW_GPIO_IRS0" ,"HW_GPIO_IRS1" ,"HW_GPIO_IRS2" ,"HW_GPIO_IRS3" ,"HW_GPIO_MIS0" ,"HW_GPIO_MIS1" ,"HW_GPIO_MIS2" ,"HW_GPIO_MIS3" ,"HW_GPIO_IC0" ,"HW_GPIO_IC1" ,"HW_GPIO_IC2" ,"HW_GPIO_IC3" ,"HW_GPIO_DATAMASK0" ,"HW_GPIO_DATAMASK1" ,"HW_GPIO_DATAMASK2" ,"HW_GPIO_DATAMASK3"
\ No newline at end of file
bsp/asm9260t/IAR_ASM9260T_DeviceSupportFile/arm/config/devices/AlphaScale/ASM9260T.i79 0 → 100644
浏览文件 @ 75d82a1b
[FILEFORMAT]
rev=1.6
[CHIP]
//Chip name
name=ASM9260T
//What endian modes does the chip support? (le_be8_be32(default), le_be8, le_be32, le, be8_be32, be8, be32)
endiansupport=le
//Does the chip support the thumb instruction set? (true(default), false)
thumbsupport=true
//Does the chip support the arm instruction set? (true(default), false)
armsupport=true
//Does the chip have an FPU coprocessor?
//(VFPv1,VFPv2,VFP9-S,None(default)
fpu=None
//Debugger interface, default JTAG=true, RTCK=true, SWD=true if Cortex cores, SWD=false if ARM cores, SWO_TraceD0=false
JTAG=true
RTCK=false
SWD=false
SWO_TraceD0=false
[CORE]
//Name of the ARM processor core
name=ARM926EJ-S
[DDF FILE]
//Name of the ddf file
name=AlphaScale\ASM9260T.ddf
[LINKER FILE]
//Name of the linker config file
name=$TOOLKIT_DIR$\config\linker\AlphaScale\sam9260t\sam9260t_sdram.icf
[FLASH LOADER]
name=$TOOLKIT_DIR$\config\flashloader\
bsp/asm9260t/IAR_ASM9260T_DeviceSupportFile/arm/config/devices/AlphaScale/ASM9260T.menu 0 → 100644
浏览文件 @ 75d82a1b
<?xml version="1.0" encoding="iso-8859-1"?>
<optionMenuItem>
<tag>ASM9260T</tag>
<display>AlphaScale ASM9260T</display>
<data>$CUR_DIR$\ASM9260T.i79</data>
</optionMenuItem>
bsp/asm9260t/IAR_ASM9260T_DeviceSupportFile/arm/config/linker/AlphaScale/sam9260t/sam9260t_sdram.icf 0 → 100644
浏览文件 @ 75d82a1b
//------------------------------------------------------------------------------
// Linker scatter for running in external SDRAM on the ASM9260T
// By ArdaFu 2015-04-29
//------------------------------------------------------------------------------
//
// Define a memory region that covers the entire 4 GB addressible space of the
// processor.
//
define memory mem with size = 4G;
//
// Define a region for the on-chip flash. size = 2MB
//
define region FLASH = mem:[from 0x20000000 to 0x201FFFFF];
//
// Define a region for the on-chip SRAM. size = 30MB
//
define region SRAM = mem:[from 0x20200000 to 0x21FFFFFF];
//
// Indicate that the read/write values should be initialized by copying from
// flash.
//
initialize by copy { readwrite };
//
// Indicate that the noinit values should be left alone. This includes the
// stack, which if initialized will destroy the return address from the
// initialization code, causing the processor to branch to zero and fault.
//
do not initialize { section .noinit };
//
// Place the interrupt vectors at the start of flash.
//
place at start of FLASH { readonly section .intvec };
//
// Place the remainder of the read-only items into flash.
//
place in FLASH { readonly };
//
// Place the RAM vector table at the start of SRAM.
//
place at start of SRAM { section VTABLE };
//
// Place all read/write items into SRAM.
//
place in SRAM { readwrite};
//
// RT-thread symbols
//
keep { section FSymTab };
keep { section VSymTab };
keep { section .rti_fn* };
bsp/asm9260t/IAR_ASM9260T_DeviceSupportFile/readme 0 → 100644
浏览文件 @ 75d82a1b
How to use:
(By ArdaFu 2015-04-29)
1. Copy %arm% folder to &IAR EWARM% folder
2. Restart your IDE.
3. Select AlphaScale ASM9260T at project options-> General Options -> Target-> Device.
4. Start debug :).
bsp/asm9260t/SConscript 0 → 100644
浏览文件 @ 75d82a1b
# for module compiling
import os
Import('RTT_ROOT')
cwd = str(Dir('#'))
objs = []
list = os.listdir(cwd)
for d in list:
path = os.path.join(cwd, d)
if os.path.isfile(os.path.join(path, 'SConscript')):
objs = objs + SConscript(os.path.join(d, 'SConscript'))
Return('objs')
bsp/asm9260t/SConstruct 0 → 100644
浏览文件 @ 75d82a1b
import os
import sys
import rtconfig
if os.getenv('RTT_ROOT'):
RTT_ROOT = os.getenv('RTT_ROOT')
else:
RTT_ROOT = os.path.normpath(os.getcwd() + '/../..')
sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
from building import *
TARGET = 'rtthread.' + rtconfig.TARGET_EXT
env = Environment(tools = ['mingw'],
AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,
CC = rtconfig.CC, CCFLAGS = rtconfig.CFLAGS,
AR = rtconfig.AR, ARFLAGS = '-rc',
LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)
env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
Export('RTT_ROOT')
Export('rtconfig')
# prepare building environment
objs = PrepareBuilding(env, RTT_ROOT)
if GetDepend('RT_USING_WEBSERVER'):
objs = objs + SConscript(RTT_ROOT + '/components/net/webserver/SConscript', variant_dir='build/net/webserver', duplicate=0)
if GetDepend('RT_USING_RTGUI'):
objs = objs + SConscript(RTT_ROOT + '/examples/gui/SConscript', variant_dir='build/examples/gui', duplicate=0)
# libc testsuite
#objs = objs + SConscript(RTT_ROOT + '/examples/libc/SConscript', variant_dir='build/examples/libc', duplicate=0)
# make a building
DoBuilding(TARGET, objs)
bsp/asm9260t/applications/SConscript 0 → 100644
浏览文件 @ 75d82a1b
Import('RTT_ROOT')
Import('rtconfig')
from building import *
cwd = os.path.join(str(Dir('#')), 'applications')
src = Glob('*.c')
CPPPATH = [cwd, str(Dir('#'))]
group = DefineGroup('Applications', src, depend = [''], CPPPATH = CPPPATH)
Return('group')
bsp/asm9260t/applications/application.c 0 → 100644
浏览文件 @ 75d82a1b
/*
* File : application.c
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006-2015, RT-Thread Development Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
* 2011-01-13 weety first version
* 2015-04-27 ArdaFu Port bsp from at91sam9260 to asm9260t
*/
#include <rtthread.h>
#include <rtdevice.h>
void rt_init_thread_entry(void* parameter)
{
/* Initialization RT-Thread Components */
rt_components_init();
}
#ifdef RT_USING_LED
#include "led.h"
void rt_led_thread_entry(void* parameter)
{
rt_uint8_t cnt = 0;
led_init();
while(1)
{
/* light on leds for one second */
rt_thread_delay(40);
cnt++;
if(cnt & 0x01)
led_on(1);
else
led_off(1);
}
}
static void start_led_thread(void)
{
rt_thread_t led_thread;
led_thread = rt_thread_create("led", rt_led_thread_entry, RT_NULL, 512,
(RT_THREAD_PRIORITY_MAX / 8 * 5), 20);
if(led_thread != RT_NULL)
rt_thread_startup(led_thread);
}
#endif
int rt_application_init()
{
rt_thread_t init_thread;
init_thread = rt_thread_create("init", rt_init_thread_entry, RT_NULL, 2048,
(RT_THREAD_PRIORITY_MAX / 8 * 2), 20);
if(init_thread != RT_NULL)
rt_thread_startup(init_thread);
#ifdef RT_USING_LED
start_led_thread();
#endif
return 0;
}
bsp/asm9260t/applications/startup.c 0 → 100644
浏览文件 @ 75d82a1b
/*
* File : startup.c
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006, RT-Thread Develop Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
* 2011-01-13 weety first version
* 2015-04-21 ArdaFu Using init componment module
* 2015-04-27 ArdaFu Port bsp from at91sam9260 to asm9260t
*/
#include <rthw.h>
#include <rtthread.h>
#include "board.h"
extern void rt_application_init(void);
#if defined(__CC_ARM)
extern int Image$$ER_ZI$$ZI$$Limit;
#define HEAP_BEGIN (&Image$$ER_ZI$$ZI$$Limit)
#elif(defined(__GNUC__))
extern unsigned char __bss_end__;
#define HEAP_BEGIN (&__bss_end__)
#elif(defined(__ICCARM__))
#pragma section = ".noinit"
#define HEAP_BEGIN (__section_end(".noinit"))
#endif
#define HEAP_END (0x22000000)
/**
* This function will startup RT-Thread RTOS.
*/
static void rtthread_startup(void)
{
/* initialize board */
rt_hw_board_init();
/* show version */
rt_show_version();
#ifdef RT_USING_HEAP
rt_system_heap_init((void *)HEAP_BEGIN, (void *)HEAP_END);
#endif
/* initialize scheduler system */
rt_system_scheduler_init();
/* initialize system timer*/
rt_system_timer_init();
/* initialize application */
rt_application_init();
/* initialize timer thread */
rt_system_timer_thread_init();
/* initialize idle thread */
rt_thread_idle_init();
/* start scheduler */
rt_system_scheduler_start();
/* never reach here */
return;
}
int main(void)
{
/* disable interrupt first */
rt_hw_interrupt_disable();
/* startup RT-Thread RTOS */
rtthread_startup();
return 0;
}
bsp/asm9260t/drivers/SConscript 0 → 100644
浏览文件 @ 75d82a1b
Import('RTT_ROOT')
Import('rtconfig')
from building import *
cwd = os.path.join(str(Dir('#')), 'drivers')
# add the general drvers.
src = Split("""
board.c
usart.c
""")
# add Ethernet drvers.
if GetDepend('RT_USING_LED'):
src += ['led.c']
CPPPATH = [cwd]
group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
Return('group')
bsp/asm9260t/drivers/board.c 0 → 100644
浏览文件 @ 75d82a1b
/*
* File : board.c
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2009 RT-Thread Develop Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
* 2011-01-13 weety first version
* 2015-05-02 ArdaFu Port from AT91SAM9260 BSP
*/
#include <rtthread.h>
#include <rthw.h>
#include <timer0.h>
#include "board.h"
#include <mmu.h>
#include "interrupt.h"
extern void rt_hw_interrupt_init(void);
extern void rt_hw_clock_init(void);
extern void rt_hw_uart_init(void);
static struct mem_desc hw_mem_desc[] =
{
{ 0x00000000, 0xFFFFFFFF, 0x00000000, RW_NCNB },/* None cached for 4G memory */
// visual start, visual end, phy start , props
{ 0x00000000, 0x000FFFFF, 0x20000000, RW_CB }, /* ISR Vector table */
{ 0x00200000, 0x00001FFF, 0x40000000, RW_CB }, /* 8K cached SRAM 0/1 */
{ 0x20000000, 0x21FFFFFF, 0x20000000, RW_CB }, /* 32M cached SDRAM */
{ 0x90000000, 0x90001FFF, 0x40000000, RW_NCNB },/* 4K SRAM0 + 4k SRAM1 */
{ 0xA0000000, 0xA1FFFFFF, 0x20000000, RW_NCNB },/* 32M none-cached SDRAM */
};
/**
* This function will handle rtos timer
*/
static void rt_systick_handler(int vector, void *param)
{
uint32_t ir = inl(HW_TIMER0_IR);
if (ir & 1UL)
rt_tick_increase();
outl(ir, REG_SET(HW_TIMER0_IR));
}
/**
* This function will init pit for system ticks
*/
static void rt_hw_timer_init()
{
hw_timer0_init();
/* install interrupt handler */
rt_hw_interrupt_install(INT_TIMER0, rt_systick_handler, RT_NULL, "SysTick");
rt_hw_interrupt_umask(INT_TIMER0);
}
/**
* This function will init at91sam9260 board
*/
void rt_hw_board_init(void)
{
/* initialize mmu */
rt_hw_mmu_init(hw_mem_desc, sizeof(hw_mem_desc)/sizeof(hw_mem_desc[0]));
/* initialize hardware interrupt */
rt_hw_interrupt_init();
/* initialize the system clock */
//rt_hw_clock_init(); //set each pll etc.
/* initialize uart */
rt_hw_uart_init();
rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
/* initialize timer0 */
rt_hw_timer_init();
}
bsp/asm9260t/drivers/board.h 0 → 100644
浏览文件 @ 75d82a1b
/*
* File : board.h
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006, RT-Thread Develop Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
* 2011-01-13 weety add board.h to this bsp
*/
#ifndef __BOARD_H__
#define __BOARD_H__
#include <asm9260t.h>
void rt_hw_board_init(void);
#endif
bsp/asm9260t/drivers/led.c 0 → 100644
浏览文件 @ 75d82a1b
/*
* File : led.c
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006-2015, RT-Thread Develop Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
* 2015-04-14 ArdaFu first version
*/
#include <rtthread.h>
#include <board.h>
#include "led.h"
#include "gpio.h"
//ASM9260T EVK pin 16-7 LED0, 0: ON, 1 : OFF
void led_init(void)
{
// enable IOCONFIG GPIO
outl(((1UL<<25) | (1UL<<4)) , REG_SET(HW_AHBCLKCTRL0));
HW_SetPinMux(16,7,0);
HW_GpioSetDir(16,7,1);
}
void led_on(int num)
{
HW_GpioClrVal(16, 7 );
}
void led_off(int num)
{
HW_GpioSetVal(16, 7 );
}
bsp/asm9260t/drivers/led.h 0 → 100644
浏览文件 @ 75d82a1b
/*
* File : led.h
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006, RT-Thread Development Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
* 2011-01-13 weety first version
*/
#ifndef __LED_H__
#define __LED_H__
void led_init(void);
void led_on(int num);
void led_off(int num);
#endif
bsp/asm9260t/drivers/usart.c 0 → 100644
浏览文件 @ 75d82a1b
/*
* File : usart.c
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006-2015, RT-Thread Development Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
* 2011-01-13 weety first version
* 2013-07-21 weety using serial component
* 2015-05-02 ArdaFu Port from AT91SAM9260 BSP
*/
#include <rtthread.h>
#include <rthw.h>
#include <rtdevice.h>
#include "interrupt.h"
#include <asm9260t.h>
#include "gpio.h"
#include "uart.h"
typedef struct
{
HW_USART_TypeDef *port;
int irq;
} asm_uart_t;
/**
* This function will handle serial
*/
void rt_asm_usart_handler(int vector, void *param)
{
rt_uint32_t status;
asm_uart_t *uart;
rt_device_t dev = (rt_device_t)param;
uart = (asm_uart_t *)dev->user_data;
status = uart->port->INTR[R_VAL];
if(!(status & (ASM_UART_INTR_RXIS | ASM_UART_INTR_RTIS)))
return;
uart->port->INTR[R_CLR] = ASM_UART_INTR_RXIS|ASM_UART_INTR_RTIS;
//rt_interrupt_enter();
rt_hw_serial_isr((struct rt_serial_device *)dev, RT_SERIAL_EVENT_RX_IND);
//rt_interrupt_leave();
}
/**
* UART device in RT-Thread
*/
static rt_err_t asm_usart_configure(struct rt_serial_device *serial,
struct serial_configure *cfg)
{
asm_uart_t *uart;
RT_ASSERT(serial != RT_NULL);
RT_ASSERT(cfg != RT_NULL);
uart = (asm_uart_t *)serial->parent.user_data;
Hw_UartDisable(uart->port);
Hw_UartReset(uart->port);
Hw_UartConfig(uart->port, cfg->baud_rate, cfg->data_bits,
cfg->stop_bits, cfg->parity);
Hw_UartEnable(uart->port);
return RT_EOK;
}
static rt_err_t asm_usart_control(struct rt_serial_device *serial,
int cmd, void *arg)
{
asm_uart_t* uart;
RT_ASSERT(serial != RT_NULL);
uart = (asm_uart_t *)serial->parent.user_data;
switch (cmd)
{
case RT_DEVICE_CTRL_CLR_INT:
/* disable rx irq */
rt_hw_interrupt_mask(uart->irq);
break;
case RT_DEVICE_CTRL_SET_INT:
/* enable rx irq */
rt_hw_interrupt_umask(uart->irq);
break;
}
return RT_EOK;
}
static int asm_usart_putc(struct rt_serial_device *serial, char c)
{
//rt_uint32_t level;
asm_uart_t *uart = serial->parent.user_data;
while ((uart->port->STAT[R_VAL] & ASM_UART_STAT_TXFF));
uart->port->DATA[R_VAL] = c;
return 1;
}
static int asm_usart_getc(struct rt_serial_device *serial)
{
asm_uart_t *uart = serial->parent.user_data;
if (uart->port->STAT[R_VAL] & ASM_UART_STAT_RXFE)
return -1;
return uart->port->DATA[R_VAL] & 0xff;
}
static const struct rt_uart_ops asm_usart_ops =
{
asm_usart_configure,
asm_usart_control,
asm_usart_putc,
asm_usart_getc,
};
#if defined(RT_USING_UART0)
static struct rt_serial_device serial0;
asm_uart_t uart0 =
{
USART0,
INT_UART0
};
#endif
#if defined(RT_USING_UART3)
static struct rt_serial_device serial3;
asm_uart_t uart3 =
{
USART3,
INT_UART3
};
#endif
#if defined(RT_USING_UART4)
static struct rt_serial_device serial4;
asm_uart_t uart4 =
{
USART4,
INT_UART4
};
#endif
//USART0 PINS TX=GP14_0:5 , RX=GP14_1:5
//USART3 PINS TX=GP8_6:2 , RX=GP8_7:2
//USART4 PINS TX=GP3_0:2 , RX=GP3_1:2
void asm_usart_gpio_init(void)
{
// enable IOCONFIG GPIO
outl(((1UL<<25) | (1UL<<4)) ,REG_SET(HW_AHBCLKCTRL0));
#ifdef RT_USING_UART0
HW_SetPinMux(14, 0, 5);
HW_SetPinMux(14, 1, 5);
#endif
#ifdef RT_USING_UART3
HW_SetPinMux(8, 6, 2);
HW_SetPinMux(8, 7, 2);
#endif
#ifdef RT_USING_UART4
HW_SetPinMux(3, 0, 2);
HW_SetPinMux(3, 1, 2);
#endif
}
void asm_serial_config_set_default(struct rt_serial_device* serial)
{
serial->ops = &asm_usart_ops;
serial->config.baud_rate = BAUD_RATE_115200;
serial->config.bit_order = BIT_ORDER_LSB;
serial->config.data_bits = DATA_BITS_8;
serial->config.parity = PARITY_NONE;
serial->config.stop_bits = STOP_BITS_1;
serial->config.invert = NRZ_NORMAL;
serial->config.bufsz = RT_SERIAL_RB_BUFSZ;
}
#define DRV_REG_OPS (RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | RT_DEVICE_FLAG_STREAM)
/**
* This function will handle init uart
*/
int rt_hw_uart_init(void)
{
asm_usart_gpio_init();
#if defined(RT_USING_UART0)
Hw_UartInit(0);
asm_serial_config_set_default(&serial0);
/* register uart device */
rt_hw_serial_register(&serial0, "uart0", DRV_REG_OPS, &uart0);
rt_hw_interrupt_install(uart0.irq, rt_asm_usart_handler,
(void *)&(serial0.parent), "UART0");
rt_hw_interrupt_umask(uart0.irq);
#endif
#if defined(RT_USING_UART3)
Hw_UartInit(3);
asm_serial_config_set_default(&serial3);
/* register uart device */
rt_hw_serial_register(&serial3, "uart3", DRV_REG_OPS, &uart3);
rt_hw_interrupt_install(uart3.irq, rt_asm_usart_handler,
(void *)&(serial3.parent), "UART3");
rt_hw_interrupt_umask(uart3.irq);
#endif
#if defined(RT_USING_UART4)
Hw_UartInit(4);
asm_serial_config_set_default(&serial4);
/* register uart device */
rt_hw_serial_register(&serial4, "uart4", DRV_REG_OPS, &uart4);
rt_hw_interrupt_install(uart4.irq, rt_asm_usart_handler,
(void *)&(serial4.parent), "UART4");
rt_hw_interrupt_umask(uart4.irq);
#endif
return 0;
}
INIT_BOARD_EXPORT(rt_hw_uart_init);
bsp/asm9260t/jlink/asm9260t.gdb 0 → 100644
浏览文件 @ 75d82a1b
#------------------------------------------------
# SDRAM initialization script for the ASM9260T
#------------------------------------------------
define __setup_PLL
echo "Enabling PLL for CPU" \n
# outl(1<<2, REG_SET(HW_AHBCLKCTRL0));
set *0x80040024 = 0x00000004
# outl(1<<8, REG_SET(HW_AHBCLKCTRL1));
set *0x80040034 = 0x00000100
# outl(3<<9, REG_SET(HW_AHBCLKCTRL0));
set *0x80040024 = 0x00000600
# outl(inl(HW_PDRUNCFG)&0xFFFFFFFA, HW_PDRUNCFG);
set *0x80040238 = 0x00000770
# outl(2, HW_CPUCLKDIV);
set *0x8004017C = 0x00000002
# outl(2, HW_SYSAHBCLKDIV);
set *0x80040180 = 0x00000002
# outl(480, HW_SYSPLLCTRL);
set *0x80040100 = 0x000001E0
# __delay(50)
set $i = 0
while $i != 500
set $i += 1
end
# outl(1, HW_MAINCLKSEL);
set *0x80040120 = 0x00000001
# outl(0, HW_MAINCLKUEN);
set *0x80040124 = 0x00000000
# outl(1, HW_MAINCLKUEN);
set *0x80040124 = 0x00000001
end
define __setup_SDRAM
echo "Enabling on-chip SDRAM" \n
# outl((1<<6), REG_SET(HW_AHBCLKCTRL0));
set *0x80040024 = 0x00000040
# outl(0x00001188, HW_EMI_SCONR);
set *0x80700000 = 0x00001188
# outl(0x000a0500, HW_EMI_CTRL);
set *0x8004034c = 0x000a0500
# outl(0x20000000, HW_EMI_SCSLR2_LOW);
set *0x8070001c = 0x20000000
# outl(0x0000000c, HW_EMI_SMSKR2);
set *0x8070005c = 0x0000000c
# outl(0x024996d9, HW_EMI_STMG0R);
set *0x80700004 = 0x024996d9
# outl(0x00542b4f, HW_EMI_SMTMGR_SET0);
set *0x80700094 = 0x00542b4f
# outl(0x00003288, HW_EMI_SCTLR);
set *0x8070000c = 0x00003288
end
# Step1: Connect to the J-Link gdb server
define reset
#target remote localhost:2331
monitor reset
# Step2: Reset peripheral (RSTC_CR)
echo "------- Prepare for debug ASM9260T -------" \n
__setup_PLL
__setup_SDRAM
# Step3: Load file(eg. getting-started project)
load
mon reg pc=0x20000000
#info reg
end
\ No newline at end of file
bsp/asm9260t/jlink/asm9260t.ini 0 → 100644
浏览文件 @ 75d82a1b
//------------------------------------------------
// SDRAM initialization script for the ASM9260T
//------------------------------------------------
FUNC void __setup_PLL()
{
printf( "Enabling PLL for CPU\n");
// outl(1<<2, REG_SET(HW_AHBCLKCTRL0));
_WDWORD(0x80040024, 0x00000004);
// outl(1<<8, REG_SET(HW_AHBCLKCTRL1));
_WDWORD(0x80040034, 0x00000100);
// outl(3<<9, REG_SET(HW_AHBCLKCTRL0));
_WDWORD(0x80040024, 0x00000600);
// outl(inl(HW_PDRUNCFG)&0xFFFFFFFA, HW_PDRUNCFG);
_WDWORD(0x80040238, 0x00000770);
// outl(2, HW_CPUCLKDIV);
_WDWORD(0x8004017C, 0x00000002);
// outl(2, HW_SYSAHBCLKDIV);
_WDWORD(0x80040180, 0x00000002);
// outl(480, HW_SYSPLLCTRL);
_WDWORD(0x80040100, 0x000001E0);
_sleep_(500);
// outl(1, HW_MAINCLKSEL);
_WDWORD(0x80040120, 0x00000001);
// outl(0, HW_MAINCLKUEN);
_WDWORD(0x80040124, 0x00000000);
// outl(1, HW_MAINCLKUEN);
_WDWORD(0x80040124, 0x00000001);
}
FUNC void __setup_SDRAM()
{
printf( "Enabling on-chip SDRAM\n");
// outl((1<<6), REG_SET(HW_AHBCLKCTRL0));
_WDWORD(0x80040024, 0x00000040);
// outl(0x00001188, HW_EMI_SCONR);
_WDWORD(0x80700000, 0x00001188);
// outl(0x000a0500, HW_EMI_CTRL);
_WDWORD(0x8004034c, 0x000a0500);
// outl(0x20000000, HW_EMI_SCSLR2_LOW);
_WDWORD(0x8070001c, 0x20000000);
// outl(0x0000000c, HW_EMI_SMSKR2);
_WDWORD(0x8070005c, 0x0000000c);
// outl(0x024996d9, HW_EMI_STMG0R);
_WDWORD(0x80700004, 0x024996d9);
// outl(0x00542b4f, HW_EMI_SMTMGR_SET0);
_WDWORD(0x80700094, 0x00542b4f);
// outl(0x00003288, HW_EMI_SCTLR);
_WDWORD(0x8070000c, 0x00003288);
}
printf( "------- Prepare for debug ASM9260T -------");
__setup_PLL();
__setup_SDRAM();
DEBUG_CLOCK = 2000000;
LOAD Objects\\template.axf INCREMENTAL
PC = 0x20000000;
g,main
\ No newline at end of file
bsp/asm9260t/jlink/asm9260t.mac 0 → 100644
浏览文件 @ 75d82a1b
//------------------------------------------------
// SDRAM initialization script for the ASM9260T
//------------------------------------------------
__setup_PLL()
{
__message "Enabling PLL for CPU\n";
// outl(1<<2, REG_SET(HW_AHBCLKCTRL0));
__writeMemory32(0x00000004, 0x80040024, "Memory");
// outl(1<<8, REG_SET(HW_AHBCLKCTRL1));
__writeMemory32(0x00000100, 0x80040034, "Memory");
// outl(3<<9, REG_SET(HW_AHBCLKCTRL0));
__writeMemory32(0x00000600, 0x80040024, "Memory");
// outl(inl(HW_PDRUNCFG)&0xFFFFFFFA, HW_PDRUNCFG);
__writeMemory32(0x00000770, 0x80040238, "Memory");
// outl(2, HW_CPUCLKDIV);
__writeMemory32(0x00000002, 0x8004017C, "Memory");
// outl(2, HW_SYSAHBCLKDIV);
__writeMemory32(0x00000002, 0x80040180, "Memory");
// outl(480, HW_SYSPLLCTRL);
__writeMemory32(0x000001E0, 0x80040100, "Memory");
__delay(50);
// outl(1, HW_MAINCLKSEL);
__writeMemory32(0x00000001, 0x80040120, "Memory");
// outl(0, HW_MAINCLKUEN);
__writeMemory32(0x00000000, 0x80040124, "Memory");
// outl(1, HW_MAINCLKUEN);
__writeMemory32(0x00000001, 0x80040124, "Memory");
}
__setup_SDRAM()
{
__message "Enabling on-chip SDRAM\n";
// outl((1<<6), REG_SET(HW_AHBCLKCTRL0));
__writeMemory32(0x00000040, 0x80040024, "Memory");
// outl(0x00001188, HW_EMI_SCONR);
__writeMemory32(0x00001188, 0x80700000, "Memory");
// outl(0x000a0500, HW_EMI_CTRL);
__writeMemory32(0x000a0500, 0x8004034c, "Memory");
// outl(0x20000000, HW_EMI_SCSLR2_LOW);
__writeMemory32(0x20000000, 0x8070001c, "Memory");
// outl(0x0000000c, HW_EMI_SMSKR2);
__writeMemory32(0x0000000c, 0x8070005c, "Memory");
// outl(0x024996d9, HW_EMI_STMG0R);
__writeMemory32(0x024996d9, 0x80700004, "Memory");
// outl(0x00542b4f, HW_EMI_SMTMGR_SET0);
__writeMemory32(0x00542b4f, 0x80700094, "Memory");
// outl(0x00003288, HW_EMI_SCTLR);
__writeMemory32(0x00003288, 0x8070000c, "Memory");
}
execUserPreload()
{
__message "------- Prepare for debug ASM9260T -------";
__setup_PLL();
__setup_SDRAM();
}
bsp/asm9260t/link_scripts/sdram.icf 0 → 100644
浏览文件 @ 75d82a1b
//------------------------------------------------------------------------------
// Linker scatter for running in external SDRAM on the AT91SAM9260
//------------------------------------------------------------------------------
//
// Define a memory region that covers the entire 4 GB addressible space of the
// processor.
//
define memory mem with size = 4G;
//
// Define a region for the on-chip flash. size = 2MB
//
define region FLASH = mem:[from 0x20000000 to 0x201FFFFF];
//
// Define a region for the on-chip SRAM. size = 30MB
//
define region SRAM = mem:[from 0x20200000 to 0x21FFFFFF];
//
// Indicate that the read/write values should be initialized by copying from
// flash.
//
initialize by copy { readwrite };
//
// Indicate that the noinit values should be left alone. This includes the
// stack, which if initialized will destroy the return address from the
// initialization code, causing the processor to branch to zero and fault.
//
do not initialize { section .noinit };
//
// Place the interrupt vectors at the start of flash.
//
place at start of FLASH { readonly section .intvec };
//
// Place the remainder of the read-only items into flash.
//
place in FLASH { readonly };
//
// Place the RAM vector table at the start of SRAM.
//
place at start of SRAM { section VTABLE };
//
// Place all read/write items into SRAM.
//
place in SRAM { readwrite};
keep { section FSymTab };
keep { section VSymTab };
keep { section .rti_fn* };
bsp/asm9260t/link_scripts/sdram.ld 0 → 100644
浏览文件 @ 75d82a1b
OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
OUTPUT_ARCH(arm)
ENTRY(entry)
SECTIONS
{
. = 0x20000000;
. = ALIGN(4);
.text :
{
*(.init)
*(.text)
*(.gnu.linkonce.t*)
/* section information for finsh shell */
. = ALIGN(4);
__fsymtab_start = .;
KEEP(*(FSymTab))
__fsymtab_end = .;
. = ALIGN(4);
__vsymtab_start = .;
KEEP(*(VSymTab))
__vsymtab_end = .;
. = ALIGN(4);
. = ALIGN(4);
__rt_init_start = .;
KEEP(*(SORT(.rti_fn*)))
__rt_init_end = .;
. = ALIGN(4);
/* section information for modules */
. = ALIGN(4);
__rtmsymtab_start = .;
KEEP(*(RTMSymTab))
__rtmsymtab_end = .;
}
. = ALIGN(4);
.rodata : { *(.rodata) *(.rodata.*) *(.gnu.linkonce.r*) *(.eh_frame) }
. = ALIGN(4);
.ctors :
{
PROVIDE(__ctors_start__ = .);
KEEP(*(SORT(.ctors.*)))
KEEP(*(.ctors))
PROVIDE(__ctors_end__ = .);
}
.dtors :
{
PROVIDE(__dtors_start__ = .);
KEEP(*(SORT(.dtors.*)))
KEEP(*(.dtors))
PROVIDE(__dtors_end__ = .);
}
. = ALIGN(4);
.data :
{
*(.data)
*(.data.*)
*(.gnu.linkonce.d*)
}
. = ALIGN(4);
.nobss : { *(.nobss) }
. = ALIGN(4);
__bss_start__ = .;
.bss : { *(.bss)}
__bss_end__ = .;
/* stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
.debug_abbrev 0 : { *(.debug_abbrev) }
.debug_info 0 : { *(.debug_info) }
.debug_line 0 : { *(.debug_line) }
.debug_pubnames 0 : { *(.debug_pubnames) }
.debug_aranges 0 : { *(.debug_aranges) }
_end = .;
}
bsp/asm9260t/link_scripts/sdram.scat 0 → 100644
浏览文件 @ 75d82a1b
;*------------------------------------------------------------------------------
;* Linker scatter for running in external SDRAM on the ASM9260T
;*----------------------------------------------------------------------------*/
Load_region 0x20000000 0x00200000
{
Fixed_region 0x20000000
{
* (RESET +First)
.ANY (+RO +RW)
}
ARM_LIB_HEAP +0 EMPTY 0x1000
{
}
ARM_LIB_STACK +0 EMPTY 0x1000
{
}
; Application ZI data (.bss)
ER_ZI +0
{
* (+ZI)
}
}
bsp/asm9260t/platform/SConscript 0 → 100644
浏览文件 @ 75d82a1b
Import('RTT_ROOT')
Import('rtconfig')
from building import *
cwd = GetCurrentDir()
CPPPATH = [cwd]
# The set of source files associated with this SConscript file.
src = Glob('*.c')
group = DefineGroup('platform', src, depend = [''], CPPPATH = CPPPATH)
Return('group')
bsp/asm9260t/platform/asm9260t.h 0 → 100644
浏览文件 @ 75d82a1b
此差异已折叠。
bsp/asm9260t/platform/gpio.c 0 → 100644
浏览文件 @ 75d82a1b
/*
* File : interrupt.h
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2015, RT-Thread Development Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
* 2015-04-14 ArdaFu first version
*/
#include "asm9260t.h"
#include "rtthread.h"
void HW_SetPinMux(rt_uint8_t port, rt_uint8_t pin, rt_uint8_t mux_type)
{
rt_uint32_t addr = HW_IOCON(port, pin);
rt_uint32_t val = inl(addr); // read origin value
val &= ~7UL; // clear MUX field
val |= mux_type; // set MUX field with new value
outl(val ,addr); // Set new value
}
void HW_GpioSetDir(rt_uint8_t port, rt_uint8_t pin, rt_uint8_t isOut)
{
rt_uint32_t addr = HW_GPIO_DATA_BASE | ((port>>2)<<16) | 0x8000;
rt_uint32_t val;
addr = isOut? REG_SET(addr) : REG_CLR(addr);
val = (1 << ((port%4)*8+pin));
outl(val, addr);
}
void HW_GpioSetVal(rt_uint8_t port, rt_uint8_t pin)
{
rt_uint32_t addr, val;
addr = REG_SET(HW_GPIO_DATA_BASE | ((port>>2)<<16));
val = (1 << ((port%4)*8+pin));
outl(val, addr);
}
void HW_GpioClrVal(rt_uint8_t port, rt_uint8_t pin)
{
rt_uint32_t addr, val;
addr = REG_CLR(HW_GPIO_DATA_BASE | ((port>>2)<<16));
val = (1 << ((port%4)*8+pin));
outl(val, addr);
}
bsp/asm9260t/platform/gpio.h 0 → 100644
浏览文件 @ 75d82a1b
/*
* File : interrupt.h
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2015, RT-Thread Development Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
* 2015-04-14 ArdaFu first version
*/
#ifndef __GPIO_H__
#define __GPIO_H__
extern void HW_SetPinMux(rt_uint8_t port, rt_uint8_t pin, rt_uint8_t mux_type);
extern void HW_GpioSetDir(rt_uint8_t port, rt_uint8_t pin, rt_uint8_t isOut);
extern void HW_GpioSetVal(rt_uint8_t port, rt_uint8_t pin);
extern void HW_GpioClrVal(rt_uint8_t port, rt_uint8_t pin);
#endif
bsp/asm9260t/platform/interrupt.c 0 → 100644
浏览文件 @ 75d82a1b
/*
* File : interrupt.c
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006-2015, RT-Thread Development Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
* 2011-01-13 weety first version
* 2015-04-27 ArdaFu Port bsp from at91sam9260 to asm9260t
*/
#include <rthw.h>
#include "asm9260t.h"
#include "interrupt.h"
#define MAX_HANDLERS (64)
extern rt_uint32_t rt_interrupt_nest;
/* exception and interrupt handler table */
struct rt_irq_desc irq_desc[MAX_HANDLERS];
rt_uint32_t rt_interrupt_from_thread;
rt_uint32_t rt_interrupt_to_thread;
rt_uint32_t rt_thread_switch_interrupt_flag;
/* --------------------------------------------------------------------
* Interrupt initialization
* -------------------------------------------------------------------- */
/*
* The default interrupt priority levels (0 = lowest, 3 = highest).
*/
static rt_uint32_t default_irq_priority[MAX_HANDLERS/4] =
{
0x00000000UL, /* INT3 - INT0 */
0x00000000UL, /* INT7 - INT4 */
0x00000000UL, /* INT11 - INT8 */
0x02000000UL, /* INT15 - INT12 */
0x02020202UL, /* INT19 - INT16 */
0x02020202UL, /* INT23 - INT20 */
0x00000002UL, /* INT27 - INT24 */
0x01010100UL, /* INT31 - INT28 */
0x00000001UL, /* INT35 - INT32 */
0x00000000UL, /* INT39 - INT36 */
0x00000000UL, /* INT43 - INT40 */
0x00000000UL, /* INT47 - INT44 */
0x00000000UL, /* INT51 - INT48 */
0x00000000UL, /* INT55 - INT52 */
0x00000000UL, /* INT59 - INT56 */
0x00000000UL, /* INT63 - INT60 */
};
void rt_hw_interrupt_mask(int irq);
void rt_hw_interrupt_umask(int irq);
rt_isr_handler_t rt_hw_interrupt_handle(rt_uint32_t vector, void *param)
{
rt_kprintf("UN-handled interrupt %d occurred!!!\n", vector);
return RT_NULL;
}
/**
* This function will initialize hardware interrupt
*/
void rt_hw_interrupt_init(void)
{
register rt_uint32_t idx;
/* Initialize the ICOLL interrupt controller */
outl((1<<8), REG_SET(HW_AHBCLKCTRL1)); // Enable ICOLL clock
outl((1<<8), REG_CLR(HW_PRESETCTRL1)); // Reset ICOLL start
outl((1<<8), REG_SET(HW_PRESETCTRL1)); // Reset ICOLL stop
for(idx = 0; idx < (MAX_HANDLERS/4); idx++)
{
rt_uint32_t reg = (HW_ICOLL_PRIORITY0 + 0x10*idx);
outl(default_irq_priority[idx], REG_VAL(reg));
}
/* init exceptions table */
for(idx=0; idx < MAX_HANDLERS; idx++)
{
irq_desc[idx].handler = (rt_isr_handler_t)rt_hw_interrupt_handle;
irq_desc[idx].param = RT_NULL;
#ifdef RT_USING_INTERRUPT_INFO
rt_snprintf(irq_desc[idx].name, RT_NAME_MAX - 1, "default");
irq_desc[idx].counter = 0;
#endif
}
/* init interrupt nest, and context in thread sp */
rt_interrupt_nest = 0;
rt_interrupt_from_thread = 0;
rt_interrupt_to_thread = 0;
rt_thread_switch_interrupt_flag = 0;
outl(0x00000000, REG_CLR(HW_ICOLL_VBASE)); //todo: fix this bug
outl(0x00020000, REG_CLR(HW_ICOLL_CTRL)); // Clear CTRL REG
outl(0x00050000, REG_SET(HW_ICOLL_CTRL));
outl(0x00000004, HW_ICOLL_UNDEF_VECTOR);
outl(~0UL, REG_CLR(HW_ICOLL_CLEAR0));
outl(~0UL, REG_CLR(HW_ICOLL_CLEAR1));
}
/**
* This function will mask a interrupt.
* @param vector the interrupt number
*/
void rt_hw_interrupt_mask(int irq)
{
rt_uint32_t reg = HW_ICOLL_PRIORITY0 + ((irq & 0x3CUL) << 2);
rt_uint32_t bit = 4UL << ((irq & 3UL)<<3);
outl(bit, REG_CLR(reg));
}
/**
* This function will un-mask a interrupt.
* @param vector the interrupt number
*/
void rt_hw_interrupt_umask(int irq)
{
rt_uint32_t reg = HW_ICOLL_PRIORITY0 + ((irq & 0x3CUL) << 2);
rt_uint32_t bit = 4UL << ((irq & 3UL)<<3);
outl(bit, REG_SET(reg));
}
/**
* This function will install a interrupt service routine to a interrupt.
* @param vector the interrupt number
* @param handler the interrupt service routine to be installed
* @param param the interrupt service function parameter
* @param name the interrupt name
* @return old handler
*/
rt_isr_handler_t rt_hw_interrupt_install(int vector, rt_isr_handler_t handler,
void *param, char *name)
{
rt_isr_handler_t old_handler = RT_NULL;
if(vector < MAX_HANDLERS)
{
old_handler = irq_desc[vector].handler;
if (handler != RT_NULL)
{
irq_desc[vector].handler = (rt_isr_handler_t)handler;
irq_desc[vector].param = param;
#ifdef RT_USING_INTERRUPT_INFO
rt_snprintf(irq_desc[vector].name, RT_NAME_MAX - 1, "%s", name);
irq_desc[vector].counter = 0;
#endif
}
}
return old_handler;
}
rt_uint32_t rt_hw_interrupt_get_active(rt_uint32_t fiq_irq)
{
//volatile rt_uint32_t irqstat;
rt_uint32_t id;
/* AIC need this dummy read */
inl(HW_ICOLL_VECTOR);
/* get irq number */
id = inl(HW_ICOLL_STAT);
/* clear pending register */
//irqstat = inl(HW_ICOLL_VECTOR);
return id;
}
void rt_hw_interrupt_ack(rt_uint32_t fiq_irq, rt_uint32_t id)
{
rt_uint32_t reg = HW_ICOLL_PRIORITY0 + ((id & 0x3CUL) << 2);
rt_uint32_t level = 1UL << (0x3 & (inl(REG_VAL(reg)) >>((id & 3UL)<<3)));
if(id & 0x20)
outl((1UL<<(id&0x1F)), REG_SET(HW_ICOLL_CLEAR1));
else
outl((1UL<<id), REG_SET(HW_ICOLL_CLEAR0));
outl(level, HW_ICOLL_LEVELACK);
}
#ifdef RT_USING_FINSH
void list_irq(void)
{
int irq;
rt_kprintf("number\tcount\tname\n");
for (irq = 0; irq < MAX_HANDLERS; irq++)
{
if (rt_strncmp(irq_desc[irq].name, "default", sizeof("default")))
{
rt_kprintf("%02ld: %10ld %s\n",
irq, irq_desc[irq].counter, irq_desc[irq].name);
}
}
}
#include <finsh.h>
FINSH_FUNCTION_EXPORT(list_irq, list system irq);
#endif
bsp/asm9260t/platform/interrupt.h 0 → 100644
浏览文件 @ 75d82a1b
/*
* File : interrupt.h
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2015, RT-Thread Development Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
* 2015-04-14 ArdaFu first version
*/
#ifndef __INTERRUPT_H__
#define __INTERRUPT_H__
#define INT_IRQ 0x00
#define INT_FIQ 0x01
// IRQ Source
#define INT_ARM_COMMRX 0
#define INT_ARM_COMMTX 1
#define INT_RTC 2
#define INT_GPIO0 3
#define INT_GPIO1 4
#define INT_GPIO2 5
#define INT_GPIO3 6
#define INT_GPIO4_IIS1 7
#define INT_USB0 8
#define INT_USB1 9
#define INT_USB0_DMA 10
#define INT_USB1_DMA 11
#define INT_MAC 12
#define INT_MAC_PMT 13
#define INT_NAND 14
#define INT_UART0 15
#define INT_UART1 16
#define INT_UART2 17
#define INT_UART3 18
#define INT_UART4 19
#define INT_UART5 20
#define INT_UART6 21
#define INT_UART7 22
#define INT_UART8 23
#define INT_UART9 24
#define INT_I2S0 25
#define INT_I2C0 26
#define INT_I2C1 27
#define INT_CAMIF 28
#define INT_TIMER0 29
#define INT_TIMER1 30
#define INT_TIMER2 31
#define INT_TIMER3 32
#define INT_ADC0 33
#define INT_DAC0 34
#define INT_USB0_RESUME_HOSTDISCONNECT 35
#define INT_USB0_VBUSVALID 36
#define INT_USB1_RESUME_HOSTDISCONNECT 37
#define INT_USB1_VBUSVALID 38
#define INT_DMA0_CH0 39
#define INT_DMA0_CH1 40
#define INT_DMA0_CH2 41
#define INT_DMA0_CH3 42
#define INT_DMA0_CH4 43
#define INT_DMA0_CH5 44
#define INT_DMA0_CH6 45
#define INT_DMA0_CH7 46
#define INT_DMA1_CH0 47
#define INT_DMA1_CH1 48
#define INT_DMA1_CH2 49
#define INT_DMA1_CH3 50
#define INT_DMA1_CH4 51
#define INT_DMA1_CH5 52
#define INT_DMA1_CH6 53
#define INT_DMA1_CH7 54
#define INT_WATCHDOG 55
#define INT_CAN0 56
#define INT_CAN1 57
#define INT_QEI 58
#define INT_MCPWM 59
#define INT_SPI0 60
#define INT_SPI1 61
#define INT_QUADSPI0 62
#define INT_SSP0 63
#endif
bsp/asm9260t/platform/reset.c 0 → 100644
浏览文件 @ 75d82a1b
/*
* File : reset.c
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006-2015, RT-Thread Develop Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
* 2011-01-13 weety modified from mini2440
* 2015-04-27 ArdaFu Port bsp from at91sam9260 to asm9260t
*/
#include <rtthread.h>
void machine_reset(void)
{
}
void machine_shutdown(void)
{
}
bsp/asm9260t/platform/rt_low_level_gcc.inc 0 → 100644
浏览文件 @ 75d82a1b
/*
* File : rt_low_level_gcc.inc
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2015, RT-Thread Development Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
* 2015-04-14 ArdaFu first version
*/
/*--------- Stack size of CPU modes ------------------------------------------*/
.equ UND_STK_SIZE, 2048
.equ SVC_STK_SIZE, 4096
.equ ABT_STK_SIZE, 2048
.equ IRQ_STK_SIZE, 4096
.equ FIQ_STK_SIZE, 4096
.equ SYS_STK_SIZE, 2048
bsp/asm9260t/platform/rt_low_level_iar.inc 0 → 100644
浏览文件 @ 75d82a1b
/*
* File : rt_low_level_iar.inc
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2015, RT-Thread Development Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
* 2015-04-14 ArdaFu first version
*/
/*-------- Stack size of CPU modes -------------------------------------------*/
#define UND_STK_SIZE 512
#define SVC_STK_SIZE 4096
#define ABT_STK_SIZE 512
#define IRQ_STK_SIZE 1024
#define FIQ_STK_SIZE 1024
#define SYS_STK_SIZE 512
bsp/asm9260t/platform/rt_low_level_init.c 0 → 100644
浏览文件 @ 75d82a1b
/*
* File : rt_low_level_init.c
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2015, RT-Thread Development Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
* 2015-04-14 ArdaFu first version
* 2015-04-27 ArdaFu Port bsp from at91sam9260 to asm9260t
*/
void rt_low_level_init(void)
{
}
bsp/asm9260t/platform/rt_low_level_keil.inc 0 → 100644
浏览文件 @ 75d82a1b
;/*
; * File : rt_low_level_keil.inc
; * This file is part of RT-Thread RTOS
; * COPYRIGHT (C) 2006 - 2015, RT-Thread Development Team
; *
; * This program is free software; you can redistribute it and/or modify
; * it under the terms of the GNU General Public License as published by
; * the Free Software Foundation; either version 2 of the License, or
; * (at your option) any later version.
; *
; * This program is distributed in the hope that it will be useful,
; * but WITHOUT ANY WARRANTY; without even the implied warranty of
; * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
; * GNU General Public License for more details.
; *
; * You should have received a copy of the GNU General Public License along
; * with this program; if not, write to the Free Software Foundation, Inc.,
; * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
; *
; * Change Logs:
; * Date Author Notes
; * 2015-04-14 ArdaFu first version
; */
;/*-------- Stack size of CPU modes ------------------------------------------*/
UND_STK_SIZE EQU 512
SVC_STK_SIZE EQU 4096
ABT_STK_SIZE EQU 512
IRQ_STK_SIZE EQU 1024
FIQ_STK_SIZE EQU 1024
SYS_STK_SIZE EQU 512
END
bsp/asm9260t/platform/system_clock.c 0 → 100644
浏览文件 @ 75d82a1b
/*
* File : clock.c
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006, RT-Thread Development Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
* 2011-01-13 weety first version
*/
#include <rtthread.h>
/*
static rt_list_t clocks;
struct clk {
char name[32];
rt_uint32_t rate_hz;
struct clk *parent;
rt_list_t node;
};
static struct clk clk32k = {
"clk32k",
AT91_SLOW_CLOCK,
RT_NULL,
{RT_NULL, RT_NULL},
};
static struct clk main_clk = {
"main",
0,
RT_NULL,
{RT_NULL, RT_NULL},
};
static struct clk plla = {
"plla",
0,
RT_NULL,
{RT_NULL, RT_NULL},
};
static struct clk mck = {
"mck",
0,
RT_NULL,
{RT_NULL, RT_NULL},
};
static struct clk uhpck = {
"uhpck",
0,
RT_NULL,
{RT_NULL, RT_NULL},
};
static struct clk pllb = {
"pllb",
0,
&main_clk,
{RT_NULL, RT_NULL},
};
static struct clk udpck = {
"udpck",
0,
&pllb,
{RT_NULL, RT_NULL},
};
static struct clk *const standard_pmc_clocks[] = {
// four primary clocks
&clk32k,
&main_clk,
&plla,
// MCK
&mck
};
// clocks cannot be de-registered no refcounting necessary
struct clk *clk_get(const char *id)
{
struct clk *clk;
rt_list_t *list;
for (list = (&clocks)->next; list != &clocks; list = list->next)
{
clk = (struct clk *)rt_list_entry(list, struct clk, node);
if (rt_strcmp(id, clk->name) == 0)
return clk;
}
return RT_NULL;
}
rt_uint32_t clk_get_rate(struct clk *clk)
{
rt_uint32_t rate;
for (;;) {
rate = clk->rate_hz;
if (rate || !clk->parent)
break;
clk = clk->parent;
}
return rate;
}
static rt_uint32_t at91_pll_rate(struct clk *pll, rt_uint32_t freq, rt_uint32_t reg)
{
unsigned mul, div;
div = reg & 0xff;
mul = (reg >> 16) & 0x7ff;
if (div && mul) {
freq /= div;
freq *= mul + 1;
} else
freq = 0;
return freq;
}
static unsigned at91_pll_calc(unsigned main_freq, unsigned out_freq)
{
unsigned i, div = 0, mul = 0, diff = 1 << 30;
unsigned ret = (out_freq > 155000000) ? 0xbe00 : 0x3e00;
//PLL output max 240 MHz (or 180 MHz per errata)
if (out_freq > 240000000)
goto fail;
for (i = 1; i < 256; i++) {
int diff1;
unsigned input, mul1;
//
// PLL input between 1MHz and 32MHz per spec, but lower
// frequences seem necessary in some cases so allow 100K.
// Warning: some newer products need 2MHz min.
//
input = main_freq / i;
if (input < 100000)
continue;
if (input > 32000000)
continue;
mul1 = out_freq / input;
if (mul1 > 2048)
continue;
if (mul1 < 2)
goto fail;
diff1 = out_freq - input * mul1;
if (diff1 < 0)
diff1 = -diff1;
if (diff > diff1) {
diff = diff1;
div = i;
mul = mul1;
if (diff == 0)
break;
}
}
if (i == 256 && diff > (out_freq >> 5))
goto fail;
return ret | ((mul - 1) << 16) | div;
fail:
return 0;
}
static rt_uint32_t at91_usb_rate(struct clk *pll, rt_uint32_t freq, rt_uint32_t reg)
{
if (pll == &pllb && (reg & AT91_PMC_USB96M))
return freq / 2;
else
return freq;
}
// PLLB generated USB full speed clock init
static void at91_pllb_usbfs_clock_init(rt_uint32_t main_clock)
{
rt_uint32_t at91_pllb_usb_init;
//
// USB clock init: choose 48 MHz PLLB value,
// disable 48MHz clock during usb peripheral suspend.
//
// REVISIT: assumes MCK doesn't derive from PLLB!
//
uhpck.parent = &pllb;
at91_pllb_usb_init = at91_pll_calc(main_clock, 48000000 * 2) | AT91_PMC_USB96M;
pllb.rate_hz = at91_pll_rate(&pllb, main_clock, at91_pllb_usb_init);
at91_sys_write(AT91_CKGR_PLLBR, 0);
udpck.rate_hz = at91_usb_rate(&pllb, pllb.rate_hz, at91_pllb_usb_init);
uhpck.rate_hz = at91_usb_rate(&pllb, pllb.rate_hz, at91_pllb_usb_init);
}
static struct clk *at91_css_to_clk(unsigned long css)
{
switch (css) {
case AT91_PMC_CSS_SLOW:
return &clk32k;
case AT91_PMC_CSS_MAIN:
return &main_clk;
case AT91_PMC_CSS_PLLA:
return &plla;
case AT91_PMC_CSS_PLLB:
return &pllb;
}
return RT_NULL;
}
#define false 0
#define true 1
int at91_clock_init(rt_uint32_t main_clock)
{
unsigned tmp, freq, mckr;
int i;
int pll_overclock = false;
//
// When the bootloader initialized the main oscillator correctly,
// there's no problem using the cycle counter. But if it didn't,
// or when using oscillator bypass mode, we must be told the speed
// of the main clock.
//
if (!main_clock) {
do {
tmp = at91_sys_read(AT91_CKGR_MCFR);
} while (!(tmp & AT91_PMC_MAINRDY));
main_clock = (tmp & AT91_PMC_MAINF) * (AT91_SLOW_CLOCK / 16);
}
main_clk.rate_hz = main_clock;
// report if PLLA is more than mildly overclocked
plla.rate_hz = at91_pll_rate(&plla, main_clock, at91_sys_read(AT91_CKGR_PLLAR));
if (plla.rate_hz > 209000000)
pll_overclock = true;
if (pll_overclock)
;//rt_kprintf("Clocks: PLLA overclocked, %ld MHz\n", plla.rate_hz / 1000000);
at91_pllb_usbfs_clock_init(main_clock);
//
// MCK and CPU derive from one of those primary clocks.
// For now, assume this parentage won't change.
//
mckr = at91_sys_read(AT91_PMC_MCKR);
mck.parent = at91_css_to_clk(mckr & AT91_PMC_CSS);
freq = mck.parent->rate_hz;
freq /= (1 << ((mckr & AT91_PMC_PRES) >> 2)); // prescale
mck.rate_hz = freq / (1 << ((mckr & AT91_PMC_MDIV) >> 8)); // mdiv
// Register the PMC's standard clocks
rt_list_init(&clocks);
for (i = 0; i < ARRAY_SIZE(standard_pmc_clocks); i++)
rt_list_insert_after(&clocks, &standard_pmc_clocks[i]->node);
rt_list_insert_after(&clocks, &pllb.node);
rt_list_insert_after(&clocks, &uhpck.node);
rt_list_insert_after(&clocks, &udpck.node);
// MCK and CPU clock are "always on"
//clk_enable(&mck);
//rt_kprintf("Clocks: CPU %u MHz, master %u MHz, main %u.%03u MHz\n",
// freq / 1000000, (unsigned) mck.rate_hz / 1000000,
// (unsigned) main_clock / 1000000,
// ((unsigned) main_clock % 1000000) / 1000); //cause blocked
return 0;
}
*/
// @brief System Clock Configuration
void rt_hw_clock_init(void)
{
//at91_clock_init(18432000);
}
bsp/asm9260t/platform/timer0.c 0 → 100644
浏览文件 @ 75d82a1b
/*
* File : timer0.c
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006-2015, RT-Thread Development Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
* 2015-04-29 ArdaFu first version
*/
#include "timer0.h"
#include "asm9260t.h"
#include "rtthread.h"
void hw_timer0_init(void)
{
uint32_t pclk;
// enable timer0's clock, reset timer0
outl((1<<4), REG_SET(HW_AHBCLKCTRL1));
outl((1<<4), REG_CLR(HW_PRESETCTRL1));
outl((1<<4), REG_SET(HW_PRESETCTRL1));
outl((1<<0), REG_CLR(HW_TIMER0_TCR));
outl((3<<0), REG_CLR(HW_TIMER0_CTCR));
outl((3<<0), REG_CLR(HW_TIMER0_DIR));
outl(0, REG_CLR(HW_TIMER0_PR));
outl(0, REG_CLR(HW_TIMER0_PC));
outl((7<<0), REG_CLR(HW_TIMER0_MCR));
outl((3<<0), REG_SET(HW_TIMER0_MCR));
pclk = (inl(HW_SYSPLLCTRL)&0x1FF)*1000000u/4u;
outl(pclk/RT_TICK_PER_SECOND, HW_TIMER0_MR0);
outl((1<<4), REG_SET(HW_TIMER0_TCR));
outl((1<<4), REG_CLR(HW_TIMER0_TCR));
outl((1<<0), REG_SET(HW_TIMER0_TCR));
}
bsp/asm9260t/platform/timer0.h 0 → 100644
浏览文件 @ 75d82a1b
/*
* File : timer0.h
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006-2015, RT-Thread Development Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
* 2015-04-29 ArdaFu first version
*/
#ifndef __HW_TIMER0_H__
#define __HW_TIMER0_H__
////////////////////////////////////////////////////////////////////////////////
#include "stdint.h"
extern void hw_timer0_init(void);
////////////////////////////////////////////////////////////////////////////////
#endif /* __HW_TIMER0_H__ */
bsp/asm9260t/platform/uart.c 0 → 100644
浏览文件 @ 75d82a1b
/*
* File : interrupt.h
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2015, RT-Thread Development Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
* 2015-04-14 ArdaFu first version
*/
#include "asm9260t.h"
#include "rtthread.h"
#include "uart.h"
void Hw_UartDisable(HW_USART_TypeDef* uartBase)
{
uartBase->INTR[R_CLR] = ASM_UART_INTR_RXIEN | ASM_UART_INTR_TXIEN | ASM_UART_INTR_RTIS;
uartBase->CTRL2[R_CLR] = ASM_UART_CTRL2_TXE | ASM_UART_CTRL2_RXE;
}
void Hw_UartEnable(HW_USART_TypeDef* uartBase)
{
uartBase->CTRL2[R_CLR] = 0x0000C000UL; //clear CTSEN and RTSEN
uartBase->CTRL2[R_SET] = ASM_UART_CTRL2_TXE | ASM_UART_CTRL2_RXE | ASM_UART_CTRL2_USARTEN;
uartBase->INTR[R_SET] = ASM_UART_INTR_RXIEN | ASM_UART_INTR_RTIEN;
}
void Hw_UartReset(HW_USART_TypeDef* uartBase)
{
uartBase->CTRL0[R_CLR] = ASM_UART_CTRL0_SFTRST | ASM_UART_CTRL0_CLKGATE | ASM_UART_CTRL0_RXTO_ENABLE;
uartBase->CTRL0[R_SET] = ASM_UART_CTRL0_SFTRST | ASM_UART_CTRL0_CLKGATE | ASM_UART_CTRL0_RXTO_ENABLE;
}
void Hw_UartConfig(HW_USART_TypeDef* uartBase,int baudRate, int dataBits, int stopBits,int parity)
{
rt_uint32_t mode = ASM_UART_LINECTRL_FEN;
switch (dataBits)
{
case 8:
mode |= ASM_UART_LINECTRL_WLEN8;
break;
case 7:
mode |= ASM_UART_LINECTRL_WLEN7;
break;
case 6:
mode |= ASM_UART_LINECTRL_WLEN6;
break;
case 5:
mode |= ASM_UART_LINECTRL_WLEN5;
break;
default:
mode |= ASM_UART_LINECTRL_WLEN8;
break;
}
switch (stopBits)
{
case 2:
mode |= ASM_UART_LINECTRL_STP2;
break;
case 1:
default:
break;
}
switch (parity)
{
case 1:
mode |= ASM_UART_LINECTRL_PEN;
break;
case 2:
mode |= ASM_UART_LINECTRL_PEN | ASM_UART_LINECTRL_EPS;
break;
case 0:
default:
break;
}
//16bit nBaudDivint
mode |= (((12000000 <<2 ) / baudRate) & UART_BAUD_DIVINT_MASK) << 10;
//6bit nNaudDivfrac
mode |= (((12000000 <<2 ) / baudRate) & UART_BAUD_DIVFRAC_MASK) << 8;
uartBase->LINECTRL[R_VAL] = mode;
}
void Hw_UartInit(int index)
{
// uart0 = bit11, uart9 = bit20
int ctrl_bit = index + 11;
outl(1UL<<ctrl_bit,REG_SET(HW_AHBCLKCTRL0)); //UART4 ENABLE bit15
outl(0x1, HW_UART0CLKDIV + index*4); //UART4 div 2
outl(1UL<<ctrl_bit,REG_CLR(HW_AHBCLKCTRL0)); //UART4 clk gate
outl(1UL<<ctrl_bit,REG_SET(HW_AHBCLKCTRL0)); //UART4 clk gate
outl(1UL<<ctrl_bit,REG_CLR(HW_PRESETCTRL0)); //UART4 reset
outl(1UL<<ctrl_bit,REG_SET(HW_PRESETCTRL0)); //UART4 reset
}
bsp/asm9260t/platform/uart.h 0 → 100644
浏览文件 @ 75d82a1b
/*
* File : interrupt.h
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2015, RT-Thread Development Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
* 2015-04-14 ArdaFu first version
*/
#ifndef __UART_H__
#define __UART_H__
#define R_VAL 0
#define R_SET 1
#define R_CLR 2
#define R_TOG 3
typedef struct
{
volatile rt_uint32_t CTRL0[4];
volatile rt_uint32_t CTRL1[4];
volatile rt_uint32_t CTRL2[4];
volatile rt_uint32_t LINECTRL[4];
volatile rt_uint32_t INTR[4];
volatile rt_uint32_t DATA[4];
volatile rt_uint32_t STAT[4];
volatile const rt_uint32_t DEBUG[4];
volatile rt_uint32_t ILPR[4];
volatile rt_uint32_t RS485CTRL[4];
volatile rt_uint32_t RS485ADRMATCH[4];
volatile rt_uint32_t RS485DLY[4];
volatile rt_uint32_t AUTOBAUD[4];
volatile rt_uint32_t CTRL3[4];
volatile rt_uint32_t ISO7816CTRL[4];
volatile rt_uint32_t ISO7816ERRCNT[4];
volatile rt_uint32_t ISO7816STATUS[4];
} HW_USART_TypeDef;
#define USART0 ((HW_USART_TypeDef *)UART0_BASE)
#define USART1 ((HW_USART_TypeDef *)UART1_BASE)
#define USART2 ((HW_USART_TypeDef *)UART2_BASE)
#define USART3 ((HW_USART_TypeDef *)UART3_BASE)
#define USART4 ((HW_USART_TypeDef *)UART4_BASE)
#define USART5 ((HW_USART_TypeDef *)UART5_BASE)
#define USART6 ((HW_USART_TypeDef *)UART6_BASE)
#define USART7 ((HW_USART_TypeDef *)UART7_BASE)
#define USART8 ((HW_USART_TypeDef *)UART8_BASE)
#define USART9 ((HW_USART_TypeDef *)UART9_BASE)
#define ASM_UART_INTR_RXIS (1UL << 4)
#define ASM_UART_INTR_TXIS (1UL << 5)
#define ASM_UART_INTR_RTIS (1UL << 6)
#define ASM_UART_INTR_RXIEN (1UL << 20)
#define ASM_UART_INTR_TXIEN (1UL << 21)
#define ASM_UART_INTR_RTIEN (1UL << 22)
#define UART_BAUD_DIVINT_MASK 0x003FFFC0UL
#define UART_BAUD_DIVFRAC_MASK 0x0000003FUL
#define UART_FIFO_ENABLE 0x00000010UL
#define MAIN_CLOCK_EXT12M 0
#define MAIN_CLOCK_SYSPLL 1
#define UART_INT_FIFO_LV_SEL_MASK 0x00770000UL
#define RXTIMEOUT_ENABLE 0x01000000UL
#define RXTIMEOUT_MASK 0x00FF0000UL
#define ASM_UART_CTRL0_SFTRST (1UL << 31)
#define ASM_UART_CTRL0_CLKGATE (1UL << 30)
#define ASM_UART_CTRL0_RXTO_ENABLE (1UL << 24)
#define ASM_UART_CTRL2_USARTEN (1UL << 0)
#define ASM_UART_CTRL2_TXE (1UL << 8)
#define ASM_UART_CTRL2_RXE (1UL << 9)
#define ASM_UART_LINECTRL_PEN (1UL << 1)
#define ASM_UART_LINECTRL_EPS (1UL << 2)
#define ASM_UART_LINECTRL_STP2 (1UL << 3)
#define ASM_UART_LINECTRL_FEN (1UL << 4)
#define ASM_UART_LINECTRL_WLEN5 (0UL << 5)
#define ASM_UART_LINECTRL_WLEN6 (1UL << 5)
#define ASM_UART_LINECTRL_WLEN7 (2UL << 5)
#define ASM_UART_LINECTRL_WLEN8 (3UL << 5)
#define ASM_UART_LINECTRL_SPS (1UL << 7)
#define ASM_UART_STAT_TXFF (1UL << 25)
#define ASM_UART_STAT_RXFE (1UL << 24)
extern void Hw_UartDisable(HW_USART_TypeDef* uartBase);
extern void Hw_UartEnable(HW_USART_TypeDef* uartBase);
extern void Hw_UartReset(HW_USART_TypeDef* uartBase);
extern void Hw_UartConfig(HW_USART_TypeDef* uartBase, int baudRate,
int dataBits, int stopBits, int parity);
extern void Hw_UartInit(int index);
#endif
bsp/asm9260t/rtconfig.h 0 → 100644
浏览文件 @ 75d82a1b
/* RT-Thread config file */
#ifndef __RTTHREAD_CFG_H__
#define __RTTHREAD_CFG_H__
/* RT_NAME_MAX*/
#define RT_NAME_MAX 32
/* RT_ALIGN_SIZE*/
#define RT_ALIGN_SIZE 4
/* PRIORITY_MAX */
#define RT_THREAD_PRIORITY_MAX 255
/* Tick per Second */
#define RT_TICK_PER_SECOND 100
/* SECTION: RT_DEBUG */
/* Thread Debug */
#define RT_DEBUG
//#define SCHEDULER_DEBUG
/* #define RT_THREAD_DEBUG */
#define RT_USING_OVERFLOW_CHECK
#define RT_USING_INTERRUPT_INFO
/* Using Hook */
#define RT_USING_HOOK
/* Using Software Timer */
#define RT_USING_TIMER_SOFT
#define RT_TIMER_THREAD_PRIO 8
#define RT_TIMER_THREAD_STACK_SIZE 512
#define RT_TIMER_TICK_PER_SECOND 10
/* SECTION: IPC */
/* Using Semaphore */
#define RT_USING_SEMAPHORE
/* Using Mutex */
#define RT_USING_MUTEX
/* Using Event */
#define RT_USING_EVENT
/* Using MailBox */
#define RT_USING_MAILBOX
/* Using Message Queue */
#define RT_USING_MESSAGEQUEUE
/* SECTION: Memory Management */
/* Using Memory Pool Management*/
#define RT_USING_MEMPOOL
/* Using Dynamic Heap Management */
#define RT_USING_HEAP
/* Using Small MM */
/* #define RT_USING_SMALL_MEM */
/* Using SLAB Allocator */
#define RT_USING_SLAB
/* SECTION: the runtime libc library */
/* the runtime libc library */
#define RT_USING_LIBC
#define RT_USING_PTHREADS
/* Using Module System */
//#define RT_USING_MODULE
//#define RT_USING_LIBDL
/* SECTION: Device System */
/* Using Device System */
#define RT_USING_DEVICE
#define RT_USING_DEVICE_IPC
#define RT_USING_SERIAL
/* SECTION: Console options */
#define RT_USING_CONSOLE
/* the buffer size of console */
#define RT_CONSOLEBUF_SIZE 128
#define RT_CONSOLE_DEVICE_NAME "uart3"
/* SECTION: finsh, a C-Express shell */
/* Using FinSH as Shell*/
#define RT_USING_FINSH
/* Using symbol table */
#define FINSH_USING_SYMTAB
#define FINSH_USING_DESCRIPTION
#define FINSH_THREAD_STACK_SIZE 4096
/* SECTION: C++ support */
/* Using C++ support */
/* #define RT_USING_CPLUSPLUS */
/* SECTION: Device filesystem support */
/* using DFS support */
//#define RT_USING_DFS
#define RT_USING_DFS_ELMFAT
/* use long file name feature */
#define RT_DFS_ELM_USE_LFN 2
#define RT_DFS_ELM_REENTRANT
/* define OEM code page */
#define RT_DFS_ELM_CODE_PAGE 936
/* Using OEM code page file */
// #define RT_DFS_ELM_CODE_PAGE_FILE
/* the max number of file length */
#define RT_DFS_ELM_MAX_LFN 128
/* #define RT_USING_DFS_YAFFS2 */
//#define RT_USING_DFS_DEVFS
#define RT_USING_DFS_NFS
#define RT_NFS_HOST_EXPORT "192.168.1.5:/"
#define DFS_USING_WORKDIR
/* the max number of mounted filesystem */
#define DFS_FILESYSTEMS_MAX 4
/* the max number of opened files */
#define DFS_FD_MAX 16
/* the max number of cached sector */
#define DFS_CACHE_MAX_NUM 4
/* Enable freemodbus protocol stack*/
/* #define RT_USING_MODBUS */
#define RT_USING_LED
//#define RT_USING_SDIO
#define RT_USING_I2C
#define RT_USING_I2C_BITOPS
/*#define RT_USING_DBGU*/
#define RT_USING_UART0
/* #define RT_USING_UART1 */
#define RT_USING_UART3
#define RT_USING_UART4
/* SECTION: lwip, a lightweight TCP/IP protocol stack */
/* Using lightweight TCP/IP protocol stack */
//#define RT_USING_LWIP
#define RT_LWIP_DNS
/* Trace LwIP protocol */
// #define RT_LWIP_DEBUG
/* Enable ICMP protocol */
#define RT_LWIP_ICMP
/* Enable IGMP protocol */
#define RT_LWIP_IGMP
/* Enable UDP protocol */
#define RT_LWIP_UDP
/* Enable TCP protocol */
#define RT_LWIP_TCP
/* the number of simulatenously active TCP connections*/
#define RT_LWIP_TCP_PCB_NUM 5
/* TCP sender buffer space */
#define RT_LWIP_TCP_SND_BUF 1024*10
/* TCP receive window. */
#define RT_LWIP_TCP_WND 1024*8
/* Enable SNMP protocol */
/* #define RT_LWIP_SNMP */
/* Using DHCP */
/* #define RT_LWIP_DHCP */
/* ip address of target */
#define RT_LWIP_IPADDR0 192
#define RT_LWIP_IPADDR1 168
#define RT_LWIP_IPADDR2 1
#define RT_LWIP_IPADDR3 30
/* gateway address of target */
#define RT_LWIP_GWADDR0 192
#define RT_LWIP_GWADDR1 168
#define RT_LWIP_GWADDR2 1
#define RT_LWIP_GWADDR3 1
/* mask address of target */
#define RT_LWIP_MSKADDR0 255
#define RT_LWIP_MSKADDR1 255
#define RT_LWIP_MSKADDR2 255
#define RT_LWIP_MSKADDR3 0
/* the number of blocks for pbuf */
#define RT_LWIP_PBUF_NUM 16
/* the number of simultaneously queued TCP */
#define RT_LWIP_TCP_SEG_NUM 40
/* thread priority of tcpip thread */
#define RT_LWIP_TCPTHREAD_PRIORITY 128
/* mail box size of tcpip thread to wait for */
#define RT_LWIP_TCPTHREAD_MBOX_SIZE 32
/* thread stack size of tcpip thread */
#define RT_LWIP_TCPTHREAD_STACKSIZE 4096
/* thread priority of ethnetif thread */
#define RT_LWIP_ETHTHREAD_PRIORITY 144
/* mail box size of ethnetif thread to wait for */
#define RT_LWIP_ETHTHREAD_MBOX_SIZE 32
/* thread stack size of ethnetif thread */
#define RT_LWIP_ETHTHREAD_STACKSIZE 1024
/* SECTION: RTGUI support */
/* using RTGUI support */
/* #define RT_USING_RTGUI */
/* name length of RTGUI object */
//#define RTGUI_NAME_MAX 16
/* support 16 weight font */
//#define RTGUI_USING_FONT16
/* support 16 weight font */
//#define RTGUI_USING_FONT12
/* support Chinese font */
//#define RTGUI_USING_FONTHZ
/* use DFS as file interface */
//#define RTGUI_USING_DFS_FILERW
/* use font file as Chinese font */
/* #define RTGUI_USING_HZ_FILE */
/* use Chinese bitmap font */
//#define RTGUI_USING_HZ_BMP
/* use small size in RTGUI */
/* #define RTGUI_USING_SMALL_SIZE */
/* use mouse cursor */
/* #define RTGUI_USING_MOUSE_CURSOR */
/* SECTION: FTK support */
/* using FTK support */
/* #define RT_USING_FTK */
/*
* Note on FTK:
*
* FTK depends :
* #define RT_USING_NEWLIB
* #define DFS_USING_WORKDIR
*
* And the maximal length must great than 64
* #define RT_DFS_ELM_MAX_LFN 128
*/
//#define RT_USING_CPU_FFS
#define RT_USING_COMPONENTS_INIT
#endif
bsp/asm9260t/rtconfig.py 0 → 100644
浏览文件 @ 75d82a1b
import os
ARCH = 'arm'
CPU = 'arm926'
# toolchains options
CROSS_TOOL = 'gcc'
#------- toolchains path -------------------------------------------------------
if os.getenv('RTT_CC'):
CROSS_TOOL = os.getenv('RTT_CC')
if CROSS_TOOL == 'gcc':
PLATFORM = 'gcc'
# EXEC_PATH = 'D:/ArdaArmTools/Sourcery_Lite/bin'
EXEC_PATH = 'D:/ArdaArmTools/GNUARM_4.9_2015q1/bin'
elif CROSS_TOOL == 'keil':
PLATFORM = 'armcc'
EXEC_PATH = 'C:/Keil_v5'
elif CROSS_TOOL == 'iar':
PLATFORM = 'iar'
IAR_PATH = 'C:/Program Files (x86)/IAR Systems/Embedded Workbench 7.0'
if os.getenv('RTT_EXEC_PATH'):
EXEC_PATH = os.getenv('RTT_EXEC_PATH')
#BUILD = 'debug'
BUILD = 'release'
CORE = 'arm926ej-s'
MAP_FILE = 'rtthread.map'
LINK_FILE = 'link_scripts/sdram'
TARGET_NAME = 'rtthread.bin'
#------- GCC settings ----------------------------------------------------------
if PLATFORM == 'gcc':
# toolchains
PREFIX = 'arm-none-eabi-'
#PREFIX = 'arm-none-linux-gnueabi-'
CC = PREFIX + 'gcc'
AS = PREFIX + 'gcc'
AR = PREFIX + 'ar'
LINK = PREFIX + 'gcc'
TARGET_EXT = 'axf'
SIZE = PREFIX + 'size'
OBJDUMP = PREFIX + 'objdump'
OBJCPY = PREFIX + 'objcopy'
DEVICE = ' -mcpu=arm926ej-s'
CFLAGS = DEVICE
AFLAGS = '-c'+ DEVICE + ' -x assembler-with-cpp'
AFLAGS += ' -Iplatform'
LFLAGS = DEVICE
LFLAGS += ' -Wl,--gc-sections,-cref,-Map=' + MAP_FILE
LFLAGS += ' -T ' + LINK_FILE + '.ld'
CPATH = ''
LPATH = ''
if BUILD == 'debug':
CFLAGS += ' -O0 -gdwarf-2'
AFLAGS += ' -gdwarf-2'
else:
CFLAGS += ' -O2'
POST_ACTION = OBJCPY + ' -O binary $TARGET ' + TARGET_NAME + '\n'
POST_ACTION += SIZE + ' $TARGET\n'
#------- Keil settings ---------------------------------------------------------
elif PLATFORM == 'armcc':
# toolchains
CC = 'armcc'
AS = 'armasm'
AR = 'armar'
LINK = 'armlink'
TARGET_EXT = 'axf'
EXEC_PATH += '/arm/armcc/bin/'
DEVICE = ' --cpu=' + CORE
CFLAGS = DEVICE + ' --apcs=interwork --diag_suppress=870'
AFLAGS = DEVICE + ' -Iplatform'
LFLAGS = DEVICE + ' --strict'
LFLAGS += ' --info sizes --info totals --info unused --info veneers'
LFLAGS += ' --list ' + MAP_FILE
LFLAGS += ' --scatter ' + LINK_FILE + '.scat'
if BUILD == 'debug':
CFLAGS += ' -g -O0'
AFLAGS += ' -g'
else:
CFLAGS += ' -O2'
POST_ACTION = 'fromelf --bin $TARGET --output ' + TARGET_NAME + ' \n'
POST_ACTION += 'fromelf -z $TARGET\n'
#------- IAR settings ----------------------------------------------------------
elif PLATFORM == 'iar':
# toolchains
CC = 'iccarm'
AS = 'iasmarm'
AR = 'iarchive'
LINK = 'ilinkarm'
TARGET_EXT = 'axf'
DEVICE = CORE
CFLAGS = '--cpu=' + DEVICE
CFLAGS += ' --diag_suppress Pa050'
CFLAGS += ' --no_cse'
CFLAGS += ' --no_unroll'
CFLAGS += ' --no_inline'
CFLAGS += ' --no_code_motion'
CFLAGS += ' --no_tbaa'
CFLAGS += ' --no_clustering'
CFLAGS += ' --no_scheduling'
CFLAGS += ' --endian=little'
CFLAGS += ' -e'
CFLAGS += ' --fpu=none'
CFLAGS += ' --dlib_config "' + IAR_PATH + '/arm/INC/c/DLib_Config_Normal.h"'
CFLAGS += ' --silent'
AFLAGS = '--cpu '+ DEVICE
AFLAGS += ' -s+'
AFLAGS += ' -w+'
AFLAGS += ' -r'
AFLAGS += ' --fpu none'
AFLAGS += ' -S'
AFLAGS += ' -Iplatform'
if BUILD == 'debug':
CFLAGS += ' --debug'
CFLAGS += ' -On'
else:
CFLAGS += ' -Oh'
LFLAGS = '--config ' + LINK_FILE +'.icf'
LFLAGS += ' --entry __iar_program_start'
LFLAGS += ' --map ' + MAP_FILE
LFLAGS += ' --silent'
EXEC_PATH = IAR_PATH + '/arm/bin/'
POST_ACTION = 'ielftool --silent --bin $TARGET ' + TARGET_NAME
bsp/asm9260t/template.ewp 0 → 100644
浏览文件 @ 75d82a1b
此差异已折叠。
bsp/asm9260t/template.eww 0 → 100644
浏览文件 @ 75d82a1b
<?xml version="1.0" encoding="iso-8859-1"?>
<workspace>
<project>
<path>$WS_DIR$\template.ewp</path>
</project>
<batchBuild/>
</workspace>
bsp/asm9260t/template.uvopt 0 → 100644
浏览文件 @ 75d82a1b
<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
<ProjectOpt xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_opt.xsd">
<SchemaVersion>1.0</SchemaVersion>
<Header>### uVision Project, (C) Keil Software</Header>
<Extensions>
<cExt>*.c</cExt>
<aExt>*.s*; *.src; *.a*</aExt>
<oExt>*.obj</oExt>
<lExt>*.lib</lExt>
<tExt>*.txt; *.h; *.inc</tExt>
<pExt>*.plm</pExt>
<CppX>*.cpp</CppX>
<nMigrate>0</nMigrate>
</Extensions>
<DaveTm>
<dwLowDateTime>0</dwLowDateTime>
<dwHighDateTime>0</dwHighDateTime>
</DaveTm>
<Target>
<TargetName>rtthread</TargetName>
<ToolsetNumber>0x4</ToolsetNumber>
<ToolsetName>ARM-ADS</ToolsetName>
<TargetOption>
<CLKADS>18432000</CLKADS>
<OPTTT>
<gFlags>1</gFlags>
<BeepAtEnd>1</BeepAtEnd>
<RunSim>1</RunSim>
<RunTarget>0</RunTarget>
<RunAbUc>0</RunAbUc>
</OPTTT>
<OPTHX>
<HexSelection>1</HexSelection>
<FlashByte>65535</FlashByte>
<HexRangeLowAddress>0</HexRangeLowAddress>
<HexRangeHighAddress>0</HexRangeHighAddress>
<HexOffset>0</HexOffset>
</OPTHX>
<OPTLEX>
<PageWidth>79</PageWidth>
<PageLength>66</PageLength>
<TabStop>8</TabStop>
<ListingPath>.\Listings\</ListingPath>
</OPTLEX>
<ListingPage>
<CreateCListing>1</CreateCListing>
<CreateAListing>1</CreateAListing>
<CreateLListing>1</CreateLListing>
<CreateIListing>0</CreateIListing>
<AsmCond>1</AsmCond>
<AsmSymb>1</AsmSymb>
<AsmXref>0</AsmXref>
<CCond>1</CCond>
<CCode>0</CCode>
<CListInc>0</CListInc>
<CSymb>0</CSymb>
<LinkerCodeListing>0</LinkerCodeListing>
</ListingPage>
<OPTXL>
<LMap>1</LMap>
<LComments>1</LComments>
<LGenerateSymbols>1</LGenerateSymbols>
<LLibSym>1</LLibSym>
<LLines>1</LLines>
<LLocSym>1</LLocSym>
<LPubSym>1</LPubSym>
<LXref>0</LXref>
<LExpSel>0</LExpSel>
</OPTXL>
<OPTFL>
<tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<IsCurrentTarget>1</IsCurrentTarget>
</OPTFL>
<CpuCode>16</CpuCode>
<Books>
<Book>
<Number>0</Number>
<Title>Datasheet</Title>
<Path>DATASHTS\ATMEL\AT91SAM9260_DS.PDF</Path>
</Book>
<Book>
<Number>1</Number>
<Title>Summary</Title>
<Path>DATASHTS\ATMEL\AT91SAM9260_DC.PDF</Path>
</Book>
</Books>
<DebugOpt>
<uSim>0</uSim>
<uTrg>1</uTrg>
<sLdApp>1</sLdApp>
<sGomain>1</sGomain>
<sRbreak>1</sRbreak>
<sRwatch>1</sRwatch>
<sRmem>1</sRmem>
<sRfunc>1</sRfunc>
<sRbox>1</sRbox>
<tLdApp>0</tLdApp>
<tGomain>0</tGomain>
<tRbreak>1</tRbreak>
<tRwatch>1</tRwatch>
<tRmem>1</tRmem>
<tRfunc>0</tRfunc>
<tRbox>1</tRbox>
<tRtrace>1</tRtrace>
<sRSysVw>1</sRSysVw>
<tRSysVw>1</tRSysVw>
<sRunDeb>0</sRunDeb>
<sLrtime>0</sLrtime>
<nTsel>5</nTsel>
<sDll></sDll>
<sDllPa></sDllPa>
<sDlgDll></sDlgDll>
<sDlgPa></sDlgPa>
<sIfile></sIfile>
<tDll></tDll>
<tDllPa></tDllPa>
<tDlgDll></tDlgDll>
<tDlgPa></tDlgPa>
<tIfile>.\jlink\at91sam9260.ini</tIfile>
<pMon>Segger\JLTAgdi.dll</pMon>
</DebugOpt>
<TargetDriverDllRegistry>
<SetRegEntry>
<Number>0</Number>
<Key>JLTAgdi</Key>
<Name>-O558 -J1 -Y1000 -Z1 -FO0 -FD200000 -FC800 -FN0</Name>
</SetRegEntry>
<SetRegEntry>
<Number>0</Number>
<Key>UL2ARM</Key>
<Name>-UV2077N9E -O47 -S0 -C0 -N00("ARM926EJ-S Core") -D00(0792603F) -L00(4) -FO7 -FD300000 -FC1000 -FN1 -FF0AT91SAM9_DF_P1056_CS1 -FS020000000 -FL083BE00)</Name>
</SetRegEntry>
</TargetDriverDllRegistry>
<Breakpoint/>
<Tracepoint>
<THDelay>0</THDelay>
</Tracepoint>
<DebugFlag>
<trace>0</trace>
<periodic>1</periodic>
<aLwin>0</aLwin>
<aCover>0</aCover>
<aSer1>0</aSer1>
<aSer2>0</aSer2>
<aPa>0</aPa>
<viewmode>0</viewmode>
<vrSel>0</vrSel>
<aSym>0</aSym>
<aTbox>0</aTbox>
<AscS1>0</AscS1>
<AscS2>0</AscS2>
<AscS3>0</AscS3>
<aSer3>0</aSer3>
<eProf>0</eProf>
<aLa>0</aLa>
<aPa1>0</aPa1>
<AscS4>0</AscS4>
<aSer4>0</aSer4>
<StkLoc>0</StkLoc>
<TrcWin>0</TrcWin>
<newCpu>0</newCpu>
<uProt>0</uProt>
</DebugFlag>
<LintExecutable></LintExecutable>
<LintConfigFile></LintConfigFile>
</TargetOption>
</Target>
</ProjectOpt>
bsp/asm9260t/template.uvproj 0 → 100644
浏览文件 @ 75d82a1b
<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
<Project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_proj.xsd">
<SchemaVersion>1.1</SchemaVersion>
<Header>### uVision Project, (C) Keil Software</Header>
<Targets>
<Target>
<TargetName>rtthread</TargetName>
<ToolsetNumber>0x4</ToolsetNumber>
<ToolsetName>ARM-ADS</ToolsetName>
<TargetOption>
<TargetCommonOption>
<Device>AT91SAM9260</Device>
<Vendor>Atmel</Vendor>
<Cpu>IRAM(0x200000-0x200FFF) IRAM2(0x300000-0x300FFF) IROM(0x100000-0x107FFF) CLOCK(18432000) CPUTYPE(ARM926EJ-S)</Cpu>
<FlashUtilSpec></FlashUtilSpec>
<StartupFile>"STARTUP\Atmel\SAM9260.s" ("Atmel AT91SAM9260 Startup Code")</StartupFile>
<FlashDriverDll>UL2ARM(-UV2077N9E -O47 -S0 -C0 -N00("ARM926EJ-S Core") -D00(0792603F) -L00(4) -FO7 -FD300000 -FC1000 -FN1 -FF0AT91SAM9_DF_P1056_CS1 -FS020000000 -FL083BE00)</FlashDriverDll>
<DeviceId>4210</DeviceId>
<RegisterFile>AT91SAM9260.H</RegisterFile>
<MemoryEnv></MemoryEnv>
<Cmp></Cmp>
<Asm></Asm>
<Linker></Linker>
<OHString></OHString>
<InfinionOptionDll></InfinionOptionDll>
<SLE66CMisc></SLE66CMisc>
<SLE66AMisc></SLE66AMisc>
<SLE66LinkerMisc></SLE66LinkerMisc>
<SFDFile></SFDFile>
<bCustSvd>0</bCustSvd>
<UseEnv>0</UseEnv>
<BinPath></BinPath>
<IncludePath></IncludePath>
<LibPath></LibPath>
<RegisterFilePath>Atmel\SAM9260\</RegisterFilePath>
<DBRegisterFilePath>Atmel\SAM9260\</DBRegisterFilePath>
<TargetStatus>
<Error>0</Error>
<ExitCodeStop>0</ExitCodeStop>
<ButtonStop>0</ButtonStop>
<NotGenerated>0</NotGenerated>
<InvalidFlash>1</InvalidFlash>
</TargetStatus>
<OutputDirectory>.\Objects\</OutputDirectory>
<OutputName>template</OutputName>
<CreateExecutable>1</CreateExecutable>
<CreateLib>0</CreateLib>
<CreateHexFile>0</CreateHexFile>
<DebugInformation>1</DebugInformation>
<BrowseInformation>1</BrowseInformation>
<ListingPath>.\Listings\</ListingPath>
<HexFormatSelection>1</HexFormatSelection>
<Merge32K>0</Merge32K>
<CreateBatchFile>0</CreateBatchFile>
<BeforeCompile>
<RunUserProg1>0</RunUserProg1>
<RunUserProg2>0</RunUserProg2>
<UserProg1Name></UserProg1Name>
<UserProg2Name></UserProg2Name>
<UserProg1Dos16Mode>0</UserProg1Dos16Mode>
<UserProg2Dos16Mode>0</UserProg2Dos16Mode>
<nStopU1X>0</nStopU1X>
<nStopU2X>0</nStopU2X>
</BeforeCompile>
<BeforeMake>
<RunUserProg1>0</RunUserProg1>
<RunUserProg2>0</RunUserProg2>
<UserProg1Name></UserProg1Name>
<UserProg2Name></UserProg2Name>
<UserProg1Dos16Mode>0</UserProg1Dos16Mode>
<UserProg2Dos16Mode>0</UserProg2Dos16Mode>
<nStopB1X>0</nStopB1X>
<nStopB2X>0</nStopB2X>
</BeforeMake>
<AfterMake>
<RunUserProg1>0</RunUserProg1>
<RunUserProg2>0</RunUserProg2>
<UserProg1Name></UserProg1Name>
<UserProg2Name></UserProg2Name>
<UserProg1Dos16Mode>0</UserProg1Dos16Mode>
<UserProg2Dos16Mode>0</UserProg2Dos16Mode>
</AfterMake>
<SelectedForBatchBuild>0</SelectedForBatchBuild>
<SVCSIdString></SVCSIdString>
</TargetCommonOption>
<CommonProperty>
<UseCPPCompiler>0</UseCPPCompiler>
<RVCTCodeConst>0</RVCTCodeConst>
<RVCTZI>0</RVCTZI>
<RVCTOtherData>0</RVCTOtherData>
<ModuleSelection>0</ModuleSelection>
<IncludeInBuild>1</IncludeInBuild>
<AlwaysBuild>0</AlwaysBuild>
<GenerateAssemblyFile>0</GenerateAssemblyFile>
<AssembleAssemblyFile>0</AssembleAssemblyFile>
<PublicsOnly>0</PublicsOnly>
<StopOnExitCode>3</StopOnExitCode>
<CustomArgument></CustomArgument>
<IncludeLibraryModules></IncludeLibraryModules>
<ComprImg>1</ComprImg>
</CommonProperty>
<DllOption>
<SimDllName>SARM.DLL</SimDllName>
<SimDllArguments>-cAT91SAM9260</SimDllArguments>
<SimDlgDll>DARMATS9.DLL</SimDlgDll>
<SimDlgDllArguments>-p91SAM9260</SimDlgDllArguments>
<TargetDllName>SARM.DLL</TargetDllName>
<TargetDllArguments></TargetDllArguments>
<TargetDlgDll>TARMATS9.DLL</TargetDlgDll>
<TargetDlgDllArguments>-p91SAM9260</TargetDlgDllArguments>
</DllOption>
<DebugOption>
<OPTHX>
<HexSelection>1</HexSelection>
<HexRangeLowAddress>0</HexRangeLowAddress>
<HexRangeHighAddress>0</HexRangeHighAddress>
<HexOffset>0</HexOffset>
<Oh166RecLen>16</Oh166RecLen>
</OPTHX>
<Simulator>
<UseSimulator>0</UseSimulator>
<LoadApplicationAtStartup>1</LoadApplicationAtStartup>
<RunToMain>1</RunToMain>
<RestoreBreakpoints>1</RestoreBreakpoints>
<RestoreWatchpoints>1</RestoreWatchpoints>
<RestoreMemoryDisplay>1</RestoreMemoryDisplay>
<RestoreFunctions>1</RestoreFunctions>
<RestoreToolbox>1</RestoreToolbox>
<LimitSpeedToRealTime>0</LimitSpeedToRealTime>
<RestoreSysVw>1</RestoreSysVw>
</Simulator>
<Target>
<UseTarget>1</UseTarget>
<LoadApplicationAtStartup>0</LoadApplicationAtStartup>
<RunToMain>0</RunToMain>
<RestoreBreakpoints>1</RestoreBreakpoints>
<RestoreWatchpoints>1</RestoreWatchpoints>
<RestoreMemoryDisplay>1</RestoreMemoryDisplay>
<RestoreFunctions>0</RestoreFunctions>
<RestoreToolbox>1</RestoreToolbox>
<RestoreTracepoints>1</RestoreTracepoints>
<RestoreSysVw>1</RestoreSysVw>
</Target>
<RunDebugAfterBuild>0</RunDebugAfterBuild>
<TargetSelection>5</TargetSelection>
<SimDlls>
<CpuDll></CpuDll>
<CpuDllArguments></CpuDllArguments>
<PeripheralDll></PeripheralDll>
<PeripheralDllArguments></PeripheralDllArguments>
<InitializationFile></InitializationFile>
</SimDlls>
<TargetDlls>
<CpuDll></CpuDll>
<CpuDllArguments></CpuDllArguments>
<PeripheralDll></PeripheralDll>
<PeripheralDllArguments></PeripheralDllArguments>
<InitializationFile>.\jlink\at91sam9260.ini</InitializationFile>
<Driver>Segger\JLTAgdi.dll</Driver>
</TargetDlls>
</DebugOption>
<Utilities>
<Flash1>
<UseTargetDll>1</UseTargetDll>
<UseExternalTool>0</UseExternalTool>
<RunIndependent>0</RunIndependent>
<UpdateFlashBeforeDebugging>0</UpdateFlashBeforeDebugging>
<Capability>1</Capability>
<DriverSelection>4096</DriverSelection>
</Flash1>
<bUseTDR>1</bUseTDR>
<Flash2>BIN\UL2ARM.DLL</Flash2>
<Flash3>"" ()</Flash3>
<Flash4>.\jlink\at91sam9260.ini</Flash4>
<pFcarmOut></pFcarmOut>
<pFcarmGrp></pFcarmGrp>
<pFcArmRoot></pFcArmRoot>
<FcArmLst>0</FcArmLst>
</Utilities>
<TargetArmAds>
<ArmAdsMisc>
<GenerateListings>0</GenerateListings>
<asHll>1</asHll>
<asAsm>1</asAsm>
<asMacX>1</asMacX>
<asSyms>1</asSyms>
<asFals>1</asFals>
<asDbgD>1</asDbgD>
<asForm>1</asForm>
<ldLst>0</ldLst>
<ldmm>1</ldmm>
<ldXref>1</ldXref>
<BigEnd>0</BigEnd>
<AdsALst>1</AdsALst>
<AdsACrf>1</AdsACrf>
<AdsANop>0</AdsANop>
<AdsANot>0</AdsANot>
<AdsLLst>1</AdsLLst>
<AdsLmap>1</AdsLmap>
<AdsLcgr>1</AdsLcgr>
<AdsLsym>1</AdsLsym>
<AdsLszi>1</AdsLszi>
<AdsLtoi>1</AdsLtoi>
<AdsLsun>1</AdsLsun>
<AdsLven>1</AdsLven>
<AdsLsxf>1</AdsLsxf>
<RvctClst>0</RvctClst>
<GenPPlst>0</GenPPlst>
<AdsCpuType>ARM926EJ-S</AdsCpuType>
<RvctDeviceName></RvctDeviceName>
<mOS>0</mOS>
<uocRom>0</uocRom>
<uocRam>0</uocRam>
<hadIROM>1</hadIROM>
<hadIRAM>1</hadIRAM>
<hadXRAM>0</hadXRAM>
<uocXRam>0</uocXRam>
<RvdsVP>0</RvdsVP>
<hadIRAM2>1</hadIRAM2>
<hadIROM2>0</hadIROM2>
<StupSel>8</StupSel>
<useUlib>0</useUlib>
<EndSel>0</EndSel>
<uLtcg>0</uLtcg>
<RoSelD>3</RoSelD>
<RwSelD>3</RwSelD>
<CodeSel>0</CodeSel>
<OptFeed>0</OptFeed>
<NoZi1>0</NoZi1>
<NoZi2>0</NoZi2>
<NoZi3>0</NoZi3>
<NoZi4>0</NoZi4>
<NoZi5>0</NoZi5>
<Ro1Chk>1</Ro1Chk>
<Ro2Chk>0</Ro2Chk>
<Ro3Chk>0</Ro3Chk>
<Ir1Chk>0</Ir1Chk>
<Ir2Chk>0</Ir2Chk>
<Ra1Chk>1</Ra1Chk>
<Ra2Chk>0</Ra2Chk>
<Ra3Chk>0</Ra3Chk>
<Im1Chk>0</Im1Chk>
<Im2Chk>0</Im2Chk>
<OnChipMemories>
<Ocm1>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</Ocm1>
<Ocm2>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</Ocm2>
<Ocm3>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</Ocm3>
<Ocm4>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</Ocm4>
<Ocm5>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</Ocm5>
<Ocm6>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</Ocm6>
<IRAM>
<Type>0</Type>
<StartAddress>0x200000</StartAddress>
<Size>0x1000</Size>
</IRAM>
<IROM>
<Type>1</Type>
<StartAddress>0x100000</StartAddress>
<Size>0x8000</Size>
</IROM>
<XRAM>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</XRAM>
<OCR_RVCT1>
<Type>1</Type>
<StartAddress>0x20000000</StartAddress>
<Size>0x800000</Size>
</OCR_RVCT1>
<OCR_RVCT2>
<Type>1</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</OCR_RVCT2>
<OCR_RVCT3>
<Type>1</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</OCR_RVCT3>
<OCR_RVCT4>
<Type>1</Type>
<StartAddress>0x100000</StartAddress>
<Size>0x8000</Size>
</OCR_RVCT4>
<OCR_RVCT5>
<Type>1</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</OCR_RVCT5>
<OCR_RVCT6>
<Type>0</Type>
<StartAddress>0x20800000</StartAddress>
<Size>0x1800000</Size>
</OCR_RVCT6>
<OCR_RVCT7>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</OCR_RVCT7>
<OCR_RVCT8>
<Type>0</Type>
<StartAddress>0x0</StartAddress>
<Size>0x0</Size>
</OCR_RVCT8>
<OCR_RVCT9>
<Type>0</Type>
<StartAddress>0x200000</StartAddress>
<Size>0x1000</Size>
</OCR_RVCT9>
<OCR_RVCT10>
<Type>0</Type>
<StartAddress>0x300000</StartAddress>
<Size>0x1000</Size>
</OCR_RVCT10>
</OnChipMemories>
<RvctStartVector></RvctStartVector>
</ArmAdsMisc>
<Cads>
<interw>1</interw>
<Optim>1</Optim>
<oTime>0</oTime>
<SplitLS>0</SplitLS>
<OneElfS>0</OneElfS>
<Strict>0</Strict>
<EnumInt>0</EnumInt>
<PlainCh>0</PlainCh>
<Ropi>0</Ropi>
<Rwpi>0</Rwpi>
<wLevel>2</wLevel>
<uThumb>0</uThumb>
<uSurpInc>0</uSurpInc>
<uC99>0</uC99>
<useXO>0</useXO>
<VariousControls>
<MiscControls></MiscControls>
<Define></Define>
<Undefine></Undefine>
<IncludePath></IncludePath>
</VariousControls>
</Cads>
<Aads>
<interw>1</interw>
<Ropi>0</Ropi>
<Rwpi>0</Rwpi>
<thumb>0</thumb>
<SplitLS>0</SplitLS>
<SwStkChk>0</SwStkChk>
<NoWarn>0</NoWarn>
<uSurpInc>0</uSurpInc>
<useXO>0</useXO>
<VariousControls>
<MiscControls></MiscControls>
<Define></Define>
<Undefine></Undefine>
<IncludePath></IncludePath>
</VariousControls>
</Aads>
<LDads>
<umfTarg>0</umfTarg>
<Ropi>0</Ropi>
<Rwpi>0</Rwpi>
<noStLib>0</noStLib>
<RepFail>1</RepFail>
<useFile>0</useFile>
<TextAddressRange>0x20000000</TextAddressRange>
<DataAddressRange>0x20800000</DataAddressRange>
<pXoBase></pXoBase>
<ScatterFile>.\at91sam9260_ram.scat</ScatterFile>
<IncludeLibs></IncludeLibs>
<IncludeLibsPath></IncludeLibsPath>
<Misc></Misc>
<LinkerInputFile></LinkerInputFile>
<DisabledWarnings></DisabledWarnings>
</LDads>
</TargetArmAds>
</TargetOption>
</Target>
</Targets>
</Project>
bsp/at91sam9260/platform/interrupt.c
浏览文件 @ 75d82a1b
......@@ -146,7 +146,7 @@ void at91_aic_init(rt_uint32_t *priority)
*/
for (i = 0; i < AIC_IRQS; i++) {
/* Put irq number in Source Vector Register: */
at91_sys_write(AT91_AIC_SVR(i), i);
at91_sys_write(AT91_AIC_SVR(i), i); // no-used
/* Active Low interrupt, with the specified priority */
at91_sys_write(AT91_AIC_SMR(i), AT91_AIC_SRCTYPE_LOW | priority[i]);
//AT91_AIC_SRCTYPE_FALLING
......@@ -201,12 +201,11 @@ static void at91_gpio_irq_init()
*/
void rt_hw_interrupt_init(void)
{
rt_int32_t i;
register rt_uint32_t idx;
rt_uint32_t *priority = at91sam9260_default_irq_priority;
at91_extern_irq = (1 << AT91SAM9260_ID_IRQ0) | (1 << AT91SAM9260_ID_IRQ1)
| (1 << AT91SAM9260_ID_IRQ2);
at91_extern_irq = (1UL << AT91SAM9260_ID_IRQ0) | (1UL << AT91SAM9260_ID_IRQ1)
| (1UL << AT91SAM9260_ID_IRQ2);
/* Initialize the AIC interrupt controller */
at91_aic_init(priority);
......@@ -341,7 +340,7 @@ rt_isr_handler_t rt_hw_interrupt_install(int vector, rt_isr_handler_t handler,
/*@}*/
/*
static int at91_aic_set_type(unsigned irq, unsigned type)
{
unsigned int smr, srctype;
......@@ -354,13 +353,15 @@ static int at91_aic_set_type(unsigned irq, unsigned type)
srctype = AT91_AIC_SRCTYPE_RISING;
break;
case IRQ_TYPE_LEVEL_LOW:
if ((irq == AT91_ID_FIQ) || is_extern_irq(irq)) /* only supported on external interrupts */
// only supported on external interrupts
if ((irq == AT91_ID_FIQ) || is_extern_irq(irq))
srctype = AT91_AIC_SRCTYPE_LOW;
else
return -1;
break;
case IRQ_TYPE_EDGE_FALLING:
if ((irq == AT91_ID_FIQ) || is_extern_irq(irq)) /* only supported on external interrupts */
// only supported on external interrupts
if ((irq == AT91_ID_FIQ) || is_extern_irq(irq))
srctype = AT91_AIC_SRCTYPE_FALLING;
else
return -1;
......@@ -373,54 +374,36 @@ static int at91_aic_set_type(unsigned irq, unsigned type)
at91_sys_write(AT91_AIC_SMR(irq), smr | srctype);
return 0;
}
rt_uint32_t rt_hw_interrupt_get_active(rt_uint32_t fiq_irq, rt_uint32_t* id)
*/
rt_uint32_t rt_hw_interrupt_get_active(rt_uint32_t fiq_irq)
{
rt_uint32_t irqstat;
//volatile rt_uint32_t irqstat;
rt_uint32_t id;
if (fiq_irq == INT_FIQ)
{
*id = 0;
}
else //IRQ
{
/* get irq number */
*id = (rt_uint32_t)at91_sys_read(AT91_AIC_IVR);
/* clear pending register */
irqstat = (rt_uint32_t)at91_sys_read(AT91_AIC_ISR);
}
return 0;
return irqstat;
//IRQ
/* AIC need this dummy read */
at91_sys_read(AT91_AIC_IVR);
/* clear pending register */
id = at91_sys_read(AT91_AIC_ISR);
return id;
}
void rt_hw_interrupt_ack(rt_uint32_t fiq_irq)
void rt_hw_interrupt_ack(rt_uint32_t fiq_irq, rt_uint32_t id)
{
/* new FIQ generation */
if (fiq_irq == INT_FIQ)
{
/* new FIQ generation */
return;
}
else
{
// EIOCR must be write any value after interrupt,
/* new IRQ generation */
// EIOCR must be write any value after interrupt,
// or else can't response next interrupt
/* new IRQ generation */
at91_sys_write(AT91_AIC_EOICR, 0x55555555);
}
at91_sys_write(AT91_AIC_EOICR, 0x0);
}
#ifdef RT_USING_FINSH
void list_irq(void)
{
......
bsp/at91sam9260/platform/interrupt.h
浏览文件 @ 75d82a1b
/*
* File : interrupt.h
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2011, RT-Thread Development Team
* COPYRIGHT (C) 2006 - 2015, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
* 2013-07-06 Bernard first version
* 2015-04-14 ArdaFu first version
*/
#ifndef __INTERRUPT_H__
#define __INTERRUPT_H__
......@@ -19,7 +28,4 @@
#define INT_FIQ 0x01
rt_uint32_t rt_hw_interrupt_get_active(rt_uint32_t fiq_irq, rt_uint32_t* id);
void rt_hw_interrupt_ack(rt_uint32_t fiq_irq);
#endif
libcpu/arm/arm926/trap.c
浏览文件 @ 75d82a1b
......@@ -25,8 +25,9 @@
#include <rtthread.h>
#include <rthw.h>
#include <interrupt.h>
#define INT_IRQ 0x00
#define INT_FIQ 0x01
extern struct rt_thread *rt_current_thread;
#ifdef RT_USING_FINSH
......@@ -171,24 +172,18 @@ void rt_hw_trap_resv(struct rt_hw_register *regs)
rt_hw_cpu_shutdown();
}
extern struct rt_irq_desc irq_desc[];
extern rt_uint32_t rt_hw_interrupt_get_active(rt_uint32_t fiq_irq);
extern void rt_hw_interrupt_ack(rt_uint32_t fiq_irq, rt_uint32_t id);
void rt_hw_trap_irq()
{
rt_isr_handler_t isr_func;
rt_uint32_t irqstat;
rt_uint32_t irq;
void *param;
extern struct rt_irq_desc irq_desc[];
/* get irq number */
irqstat = rt_hw_interrupt_get_active(INT_IRQ, &irq);
if (irqstat == 0)
{
rt_kprintf("No interrupt occur\n");
rt_hw_interrupt_ack(INT_IRQ);
return;
}
irq = rt_hw_interrupt_get_active(INT_IRQ);
/* get interrupt service routine */
isr_func = irq_desc[irq].handler;
......@@ -197,26 +192,20 @@ void rt_hw_trap_irq()
/* turn to interrupt service routine */
isr_func(irq, param);
rt_hw_interrupt_ack(INT_IRQ);
rt_hw_interrupt_ack(INT_IRQ, irq);
#ifdef RT_USING_INTERRUPT_INFO
irq_desc[irq].counter ++;
#endif
}
void rt_hw_trap_fiq()
{
rt_isr_handler_t isr_func;
rt_uint32_t irqstat;
rt_uint32_t irq;
void *param;
extern struct rt_irq_desc irq_desc[];
/* get irq number */
irqstat = rt_hw_interrupt_get_active(INT_FIQ, &irq);
if (irqstat == 0)
{
rt_kprintf("No interrupt occur\n");
rt_hw_interrupt_ack(INT_FIQ);
return;
}
irq = rt_hw_interrupt_get_active(INT_FIQ);
/* get interrupt service routine */
isr_func = irq_desc[irq].handler;
......@@ -225,6 +214,8 @@ void rt_hw_trap_fiq()
/* turn to interrupt service routine */
isr_func(irq, param);
rt_hw_interrupt_ack(INT_FIQ);
rt_hw_interrupt_ack(INT_FIQ, irq);
#ifdef RT_USING_INTERRUPT_INFO
irq_desc[irq].counter ++;
#endif
}
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