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未验证 提交 1c318baf 编写于 作者: T Tanek 提交者： GitHub
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Merge pull request #1301 from balanceTWK/master 

[BSP] add other uart|添加其他串口
上级 92f63018 761c0a27
展开全部 隐藏空白更改
内联 并排
Showing with 2688 addition and 2692 deletion
bsp/imxrt1052-evk/drivers/SConscript
浏览文件 @ 1c318baf
......@@ -7,7 +7,7 @@ cwd = os.path.join(str(Dir('#')), 'drivers')
# add the general drivers.
src = Split("""
board.c
usart.c
drv_uart.c
hyper_flash_boot.c
drv_sdram.c
""")
......
bsp/imxrt1052-evk/drivers/board.c
浏览文件 @ 1c318baf
......@@ -16,7 +16,7 @@
#include <rtthread.h>
#include "board.h"
#include "usart.h"
#include "drv_uart.h"
static struct rt_memheap system_heap;
......
bsp/imxrt1052-evk/drivers/usart.c → bsp/imxrt1052-evk/drivers/drv_uart.c
浏览文件 @ 1c318baf
/*
* File : usart.c
* File : drv_uart.c
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006-2013, RT-Thread Development Team
*
......@@ -10,9 +10,10 @@
* Change Logs:
* Date Author Notes
* 2017-10-10 Tanek the first version
* 2018-03-17 laiyiketang Add other uart.
*/
#include <rtthread.h>
#include "usart.h"
#include "drv_uart.h"
#include "fsl_common.h"
#include "fsl_lpuart.h"
......@@ -20,14 +21,21 @@
#ifdef RT_USING_SERIAL
#if !defined(RT_USING_UART0) && !defined(RT_USING_UART1) && \
!defined(RT_USING_UART2) && !defined(RT_USING_UART3) && \
!defined(RT_USING_UART4) && !defined(RT_USING_UART5) && \
!defined(RT_USING_UART6) && !defined(RT_USING_UART7)
/* GPIO外设时钟会在LPUART_Init中自动配置, 如果定义了以下宏则不会自动配置 */
#if defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL
#error "Please don't define 'FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL'!"
#endif
#if !defined(RT_USING_UART1) && !defined(RT_USING_UART2) && \
!defined(RT_USING_UART3) && !defined(RT_USING_UART4) && \
!defined(RT_USING_UART5) && !defined(RT_USING_UART6) && \
!defined(RT_USING_UART7) && !defined(RT_USING_UART8)
#error "Please define at least one UARTx"
#endif
#include <rtdevice.h>
/* imxrt uart driver */
......@@ -55,7 +63,7 @@ void LPUART1_IRQHandler(void)
#if defined(RT_USING_UART2)
struct rt_serial_device serial2;
void USART2_IRQHandler(void)
void LPUART2_IRQHandler(void)
{
uart_isr(&serial2);
}
......@@ -65,7 +73,7 @@ void USART2_IRQHandler(void)
#if defined(RT_USING_UART3)
struct rt_serial_device serial3;
void UART3_IRQHandler(void)
void LPUART3_IRQHandler(void)
{
uart_isr(&serial3);
}
......@@ -75,7 +83,7 @@ void UART3_IRQHandler(void)
#if defined(RT_USING_UART4)
struct rt_serial_device serial4;
void UART4_IRQHandler(void)
void LPUART4_IRQHandler(void)
{
uart_isr(&serial4);
}
......@@ -84,7 +92,7 @@ void UART4_IRQHandler(void)
#if defined(RT_USING_UART5)
struct rt_serial_device serial5;
void USART5_IRQHandler(void)
void LPUART5_IRQHandler(void)
{
uart_isr(&serial5);
}
......@@ -94,7 +102,7 @@ void USART5_IRQHandler(void)
#if defined(RT_USING_UART6)
struct rt_serial_device serial6;
void UART6_IRQHandler(void)
void LPUART6_IRQHandler(void)
{
uart_isr(&serial6);
}
......@@ -104,7 +112,7 @@ void UART6_IRQHandler(void)
#if defined(RT_USING_UART7)
struct rt_serial_device serial7;
void UART7_IRQHandler(void)
void LPUART7_IRQHandler(void)
{
uart_isr(&serial7);
}
......@@ -114,7 +122,7 @@ void UART7_IRQHandler(void)
#if defined(RT_USING_UART8)
struct rt_serial_device serial8;
void UART8_IRQHandler(void)
void LPUART8_IRQHandler(void)
{
uart_isr(&serial8);
}
......@@ -122,14 +130,70 @@ void UART8_IRQHandler(void)
#endif /* RT_USING_UART8 */
static const struct imxrt_uart uarts[] = {
#ifdef RT_USING_UART1
#ifdef RT_USING_UART1
{
LPUART1,
LPUART1_IRQn,
&serial1,
"uart1",
},
#endif
#endif
#ifdef RT_USING_UART2
{
LPUART2,
LPUART2_IRQn,
&serial2,
"uart2",
},
#endif
#ifdef RT_USING_UART3
{
LPUART3,
LPUART3_IRQn,
&serial3,
"uart3",
},
#endif
#ifdef RT_USING_UART4
{
LPUART4,
LPUART4_IRQn,
&serial4,
"uart4",
},
#endif
#ifdef RT_USING_UART5
{
LPUART5,
LPUART5_IRQn,
&serial5,
"uart5",
},
#endif
#ifdef RT_USING_UART6
{
LPUART6,
LPUART6_IRQn,
&serial6,
"uart6",
},
#endif
#ifdef RT_USING_UART7
{
LPUART7,
LPUART7_IRQn,
&serial7,
"uart7",
},
#endif
#ifdef RT_USING_UART8
{
LPUART8,
LPUART8_IRQn,
&serial8,
"uart8",
},
#endif
};
......@@ -164,19 +228,20 @@ uint32_t BOARD_DebugConsoleSrcFreq(void)
*/
void imxrt_uart_gpio_init(struct imxrt_uart *uart)
{
if (uart->uart_base == LPUART1)
if (uart->uart_base != RT_NULL)
{
CLOCK_EnableClock(kCLOCK_Iomuxc); /* iomuxc clock (iomuxc_clk_enable): 0x03u */
#ifdef RT_USING_UART1
CLOCK_EnableClock(kCLOCK_Iomuxc); /* iomuxc clock (iomuxc_clk_enable): 0x03u */
IOMUXC_SetPinMux(
IOMUXC_GPIO_AD_B0_12_LPUART1_TX, /* GPIO_AD_B0_12 is configured as LPUART1_TX */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_GPIO_AD_B0_12_LPUART1_TX, /* GPIO_AD_B0_12 is configured as LPUART1_TX */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_SetPinMux(
IOMUXC_GPIO_AD_B0_13_LPUART1_RX, /* GPIO_AD_B0_13 is configured as LPUART1_RX */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_GPIO_AD_B0_13_LPUART1_RX, /* GPIO_AD_B0_13 is configured as LPUART1_RX */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_AD_B0_12_LPUART1_TX, /* GPIO_AD_B0_12 PAD functional properties : */
0x10B0u); /* Slew Rate Field: Slow Slew Rate
IOMUXC_GPIO_AD_B0_12_LPUART1_TX, /* GPIO_AD_B0_12 PAD functional properties : */
0x10B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Disabled
......@@ -185,8 +250,8 @@ void imxrt_uart_gpio_init(struct imxrt_uart *uart)
Pull Up / Down Config. Field: 100K Ohm Pull Down
Hyst. Enable Field: Hysteresis Disabled */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_AD_B0_13_LPUART1_RX, /* GPIO_AD_B0_13 PAD functional properties : */
0x10B0u); /* Slew Rate Field: Slow Slew Rate
IOMUXC_GPIO_AD_B0_13_LPUART1_RX, /* GPIO_AD_B0_13 PAD functional properties : */
0x10B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Disabled
......@@ -194,6 +259,128 @@ void imxrt_uart_gpio_init(struct imxrt_uart *uart)
Pull / Keep Select Field: Keeper
Pull Up / Down Config. Field: 100K Ohm Pull Down
Hyst. Enable Field: Hysteresis Disabled */
#endif
#ifdef RT_USING_UART2
CLOCK_EnableClock(kCLOCK_Iomuxc);
IOMUXC_SetPinMux(
IOMUXC_GPIO_AD_B1_02_LPUART2_TX,
0U);
IOMUXC_SetPinMux(
IOMUXC_GPIO_AD_B1_03_LPUART2_RX,
0U);
IOMUXC_SetPinConfig(
IOMUXC_GPIO_AD_B1_02_LPUART2_TX,
0x10B0u);
IOMUXC_SetPinConfig(
IOMUXC_GPIO_AD_B1_03_LPUART2_RX,
0x10B0u);
#endif
#ifdef RT_USING_UART3
CLOCK_EnableClock(kCLOCK_Iomuxc);
IOMUXC_SetPinMux(
IOMUXC_GPIO_AD_B1_06_LPUART3_TX,
0U);
IOMUXC_SetPinMux(
IOMUXC_GPIO_AD_B1_07_LPUART3_RX,
0U);
IOMUXC_SetPinConfig(
IOMUXC_GPIO_AD_B1_06_LPUART3_TX,
0x10B0u);
IOMUXC_SetPinConfig(
IOMUXC_GPIO_AD_B1_07_LPUART3_RX,
0x10B0u);
#endif
#ifdef RT_USING_UART4
CLOCK_EnableClock(kCLOCK_Iomuxc);
IOMUXC_SetPinMux(
IOMUXC_GPIO_B1_00_LPUART4_TX,
0U);
IOMUXC_SetPinMux(
IOMUXC_GPIO_B1_01_LPUART4_RX,
0U);
IOMUXC_SetPinConfig(
IOMUXC_GPIO_B1_00_LPUART4_TX,
0x10B0u);
IOMUXC_SetPinConfig(
IOMUXC_GPIO_B1_01_LPUART4_RX,
0x10B0u);
#endif
#ifdef RT_USING_UART5
CLOCK_EnableClock(kCLOCK_Iomuxc);
IOMUXC_SetPinMux(
IOMUXC_GPIO_B1_12_LPUART5_TX,
0U);
IOMUXC_SetPinMux(
IOMUXC_GPIO_B1_13_LPUART5_RX,
0U);
IOMUXC_SetPinConfig(
IOMUXC_GPIO_B1_12_LPUART5_TX,
0x10B0u);
IOMUXC_SetPinConfig(
IOMUXC_GPIO_B1_13_LPUART5_RX,
0x10B0u);
#endif
#ifdef RT_USING_UART6
CLOCK_EnableClock(kCLOCK_Iomuxc);
IOMUXC_SetPinMux(
IOMUXC_GPIO_AD_B0_02_LPUART6_TX,
0U);
IOMUXC_SetPinMux(
IOMUXC_GPIO_AD_B0_03_LPUART6_RX,
0U);
IOMUXC_SetPinConfig(
IOMUXC_GPIO_AD_B0_02_LPUART6_TX,
0x10B0u);
IOMUXC_SetPinConfig(
IOMUXC_GPIO_AD_B0_03_LPUART6_RX,
0x10B0u);
#endif
#ifdef RT_USING_UART7
CLOCK_EnableClock(kCLOCK_Iomuxc);
IOMUXC_SetPinMux(
IOMUXC_GPIO_EMC_31_LPUART7_TX,
0U);
IOMUXC_SetPinMux(
IOMUXC_GPIO_EMC_32_LPUART7_RX,
0U);
IOMUXC_SetPinConfig(
IOMUXC_GPIO_EMC_31_LPUART7_TX,
0x10B0u);
IOMUXC_SetPinConfig(
IOMUXC_GPIO_EMC_32_LPUART7_RX,
0x10B0u);
#endif
#ifdef RT_USING_UART8
CLOCK_EnableClock(kCLOCK_Iomuxc);
IOMUXC_SetPinMux(
IOMUXC_GPIO_AD_B1_10_LPUART8_TX,
0U);
IOMUXC_SetPinMux(
IOMUXC_GPIO_AD_B1_11_LPUART8_RX,
0U);
IOMUXC_SetPinConfig(
IOMUXC_GPIO_AD_B1_10_LPUART8_TX,
0x10B0u);
IOMUXC_SetPinConfig(
IOMUXC_GPIO_AD_B1_11_LPUART8_RX,
0x10B0u);
#endif
}
else
{
......@@ -324,10 +511,10 @@ static void uart_isr(struct rt_serial_device *serial)
LPUART_Type *base;
RT_ASSERT(serial != RT_NULL);
uart = (struct imxrt_uart *) serial->parent.user_data;
RT_ASSERT(uart != RT_NULL);
base = uart->uart_base;
RT_ASSERT(base != RT_NULL);
......@@ -339,7 +526,7 @@ static void uart_isr(struct rt_serial_device *serial)
{
rt_hw_serial_isr(serial, RT_SERIAL_EVENT_RX_IND);
}
/* If RX overrun. */
if (LPUART_STAT_OR_MASK & base->STAT)
{
......@@ -363,7 +550,6 @@ int imxrt_hw_usart_init(void)
{
struct serial_configure config = RT_SERIAL_CONFIG_DEFAULT;
int i;
for (i = 0; i < sizeof(uarts) / sizeof(uarts[0]); i++)
{
uarts[i].serial->ops = &imxrt_uart_ops;
......
bsp/imxrt1052-evk/drivers/usart.h → bsp/imxrt1052-evk/drivers/drv_uart.h
浏览文件 @ 1c318baf
/*
* File : usart.h
* File : drv_uart.h
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2009, RT-Thread Development Team
*
......@@ -12,8 +12,8 @@
* 2017-10-10 Tanek the first version
*/
#ifndef __USART_H__
#define __USART_H__
#ifndef __DRV_USART_H__
#define __DRV_USART_H__
#include <rthw.h>
#include <rtthread.h>
......
bsp/imxrt1052-evk/project.ewp
浏览文件 @ 1c318baf
此差异已折叠。
bsp/imxrt1052-evk/project.uvoptx
浏览文件 @ 1c318baf
......@@ -73,7 +73,7 @@
<LExpSel>0</LExpSel>
</OPTXL>
<OPTFL>
<tvExp>1</tvExp>
<tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg>
<IsCurrentTarget>1</IsCurrentTarget>
</OPTFL>
......@@ -101,7 +101,9 @@
<sRunDeb>0</sRunDeb>
<sLrtime>0</sLrtime>
<bEvRecOn>1</bEvRecOn>
<nTsel>2</nTsel>
<bSchkAxf>0</bSchkAxf>
<bTchkAxf>0</bTchkAxf>
<nTsel>3</nTsel>
<sDll></sDll>
<sDllPa></sDllPa>
<sDlgDll></sDlgDll>
......@@ -164,11 +166,16 @@
<LintExecutable></LintExecutable>
<LintConfigFile></LintConfigFile>
<bLintAuto>0</bLintAuto>
<Lin2Executable></Lin2Executable>
<Lin2ConfigFile></Lin2ConfigFile>
<bLin2Auto>0</bLin2Auto>
<bAutoGenD>0</bAutoGenD>
<bAuto2GenD>0</bAuto2GenD>
<LntExFlags>0</LntExFlags>
<pMisraName></pMisraName>
<pszMrule></pszMrule>
<pSingCmds></pSingCmds>
<pMultCmds></pMultCmds>
<pMisraNamep></pMisraNamep>
<pszMrulep></pszMrulep>
<pSingCmdsp></pSingCmdsp>
<pMultCmdsp></pMultCmdsp>
</TargetOption>
</Target>
......
bsp/imxrt1052-evk/project.uvprojx
浏览文件 @ 1c318baf
......@@ -8,11 +8,13 @@
<ToolsetNumber>0x4</ToolsetNumber>
<ToolsetName>ARM-ADS</ToolsetName>
<pCCUsed>5060528::V5.06 update 5 (build 528)::ARMCC</pCCUsed>
<uAC6>0</uAC6>
<TargetOption>
<TargetCommonOption>
<Device>MIMXRT1052:M7</Device>
<Vendor>NXP</Vendor>
<PackID>NXP.iMXRT_DFP.1.0.1</PackID>
<PackID>NXP.iMXRT_DFP.1.0.2</PackID>
<PackURL>http://mcuxpresso.nxp.com/cmsis_pack/repo/</PackURL>
<Cpu>IRAM(0x20000000,0x00060000) IRAM2(0x00000000,0x00020000) CPUTYPE("Cortex-M7") FPU3(SFPU) CLOCK(12000000) ELITTLE</Cpu>
<FlashUtilSpec />
<StartupFile />
......@@ -414,9 +416,9 @@
</Files>
<Files>
<File>
<FileName>usart.c</FileName>
<FileName>drv_uart.c</FileName>
<FileType>1</FileType>
<FilePath>drivers\usart.c</FilePath>
<FilePath>drivers\drv_uart.c</FilePath>
</File>
</Files>
<Files>
......
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