diff --git a/bsp/ra6m4-cpk/.config b/bsp/ra6m4-cpk/.config index f40cd8d190ba1d0a081b3fbee4d11490cb2c1fdc..c13c3cc19808ae22089b8647d7350a28c89ceb03 100644 --- a/bsp/ra6m4-cpk/.config +++ b/bsp/ra6m4-cpk/.config @@ -144,10 +144,12 @@ CONFIG_RT_USING_PIN=y # CONFIG_RT_USING_MTD_NOR is not set # CONFIG_RT_USING_MTD_NAND is not set # CONFIG_RT_USING_PM is not set -# CONFIG_RT_USING_RTC is not set +CONFIG_RT_USING_RTC=y +CONFIG_RT_USING_ALARM=y +# CONFIG_RT_USING_SOFT_RTC is not set # CONFIG_RT_USING_SDIO is not set # CONFIG_RT_USING_SPI is not set -# CONFIG_RT_USING_WDT is not set +CONFIG_RT_USING_WDT=y # CONFIG_RT_USING_AUDIO is not set # CONFIG_RT_USING_SENSOR is not set # CONFIG_RT_USING_TOUCH is not set @@ -587,6 +589,10 @@ CONFIG_BSP_USING_I2C=y CONFIG_BSP_USING_I2C1=y CONFIG_BSP_I2C1_SCL_PIN=0x0512 CONFIG_BSP_I2C1_SDA_PIN=0x0511 +CONFIG_BSP_USING_WDT=y +CONFIG_BSP_USING_ONCHIP_RTC=y +CONFIG_BSP_RTC_USING_LSE=y +# CONFIG_BSP_RTC_USING_LSI is not set # # Board extended module Drivers diff --git a/bsp/ra6m4-cpk/.settings/standalone.prefs b/bsp/ra6m4-cpk/.settings/standalone.prefs index 63a8ce8f2793683d0d287fac1ed512baf9efc0ac..b65d7b3d00268806322a29117ce995551bd057ba 100644 --- a/bsp/ra6m4-cpk/.settings/standalone.prefs +++ b/bsp/ra6m4-cpk/.settings/standalone.prefs @@ -1,4 +1,4 @@ -#Mon Oct 18 14:30:28 CST 2021 +#Mon Oct 18 18:20:25 CST 2021 com.renesas.cdt.ddsc.content/com.renesas.cdt.ddsc.content.defaultlinkerscript=script/fsp.scat com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#BSP\#\#ra6m4\#\#device\#\#\#\#3.1.0/libraries= com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#HAL\ Drivers\#\#all\#\#r_ioport\#\#\#\#3.1.0/all=1957950123,ra/fsp/inc/api/r_ioport_api.h|1390983687,ra/fsp/inc/instances/r_ioport.h|3204787724,ra/fsp/src/r_ioport/r_ioport.c @@ -7,12 +7,16 @@ com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#BSP\#\#Board\#\#ra6m4_cpk\# com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#BSP\#\#ra6m4\#\#device\#\#\#\#3.1.0/all=2308894280,ra/fsp/src/bsp/cmsis/Device/RENESAS/Include/system.h com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#Common\#\#all\#\#fsp_common\#\#\#\#3.1.0/all=3581546608,ra/fsp/inc/fsp_common_api.h|2247478812,ra/fsp/src/bsp/mcu/all/bsp_module_stop.h|3983299396,ra/fsp/src/bsp/mcu/all/bsp_delay.h|2308894280,ra/fsp/src/bsp/cmsis/Device/RENESAS/Include/system.h|1222394411,ra/fsp/src/bsp/mcu/all/bsp_io.c|731782070,ra/fsp/src/bsp/mcu/all/bsp_irq.h|568600546,ra/fsp/src/bsp/cmsis/Device/RENESAS/Source/startup.c|1390983687,ra/fsp/inc/instances/r_ioport.h|496115995,ra/fsp/src/bsp/mcu/all/bsp_register_protection.c|1552630912,ra/fsp/src/bsp/mcu/all/bsp_guard.h|3590501432,ra/fsp/src/bsp/mcu/all/bsp_io.h|521902797,ra/fsp/src/bsp/mcu/all/bsp_security.h|1630997354,ra/fsp/src/bsp/mcu/all/bsp_irq.c|2920829723,ra/fsp/src/bsp/mcu/all/bsp_guard.c|400573940,ra/fsp/src/bsp/mcu/all/bsp_register_protection.h|905231975,ra/fsp/src/bsp/mcu/all/bsp_clocks.c|1992062042,ra/fsp/src/bsp/mcu/all/bsp_compiler_support.h|1868795951,ra/fsp/inc/fsp_features.h|3984836408,ra/fsp/src/bsp/mcu/all/bsp_group_irq.h|2966752275,ra/fsp/src/bsp/mcu/all/bsp_delay.c|3098075304,ra/fsp/src/bsp/mcu/all/bsp_clocks.h|2556589544,ra/fsp/src/bsp/mcu/all/bsp_group_irq.c|2812024316,ra/fsp/src/bsp/mcu/all/bsp_common.h|1957950123,ra/fsp/inc/api/r_ioport_api.h|2906400,ra/fsp/src/bsp/mcu/all/bsp_common.c|3520119047,ra/fsp/src/bsp/cmsis/Device/RENESAS/Include/base_addresses.h|2977689308,ra/fsp/src/bsp/mcu/all/bsp_mcu_api.h|2006974055,ra/fsp/inc/api/bsp_api.h|3819230577,ra/fsp/src/bsp/cmsis/Device/RENESAS/Source/system.c|3131094294,ra/fsp/src/bsp/mcu/all/bsp_rom_registers.c|1982083345,ra/fsp/src/bsp/mcu/all/bsp_security.c|1615019982,ra/fsp/src/bsp/mcu/all/bsp_sbrk.c|3366593968,ra/fsp/src/bsp/cmsis/Device/RENESAS/Include/renesas.h|4191472725,ra/fsp/inc/fsp_version.h com.renesas.cdt.ddsc.packs.componentfiles/Arm\#\#CMSIS\#\#CMSIS5\#\#CoreM\#\#\#\#5.7.0+fsp.3.1.0/libraries= -com.renesas.cdt.ddsc.settingseditor/com.renesas.cdt.ddsc.settingseditor.active_page=PinConfiguration +com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#HAL\ Drivers\#\#all\#\#r_wdt\#\#\#\#3.1.0/all=1585385371,ra/fsp/inc/instances/r_wdt.h|3589877379,ra/fsp/inc/api/r_wdt_api.h|1520208614,ra/fsp/src/r_wdt/r_wdt.c +com.renesas.cdt.ddsc.settingseditor/com.renesas.cdt.ddsc.settingseditor.active_page=SWPConfigurator com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#HAL\ Drivers\#\#all\#\#r_ioport\#\#\#\#3.1.0/libraries= com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#BSP\#\#ra6m4\#\#device\#\#R7FA6M4AF3CFB\#\#3.1.0/libraries= +com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#HAL\ Drivers\#\#all\#\#r_wdt\#\#\#\#3.1.0/libraries= +com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#HAL\ Drivers\#\#all\#\#r_rtc\#\#\#\#3.1.0/all=348129344,ra/fsp/inc/api/r_cgc_api.h|3267174292,ra/fsp/src/r_rtc/r_rtc.c|1942362170,ra/fsp/inc/api/r_rtc_api.h|2525454394,ra/fsp/inc/instances/r_rtc.h com.renesas.cdt.ddsc.packs.componentfiles/Arm\#\#CMSIS\#\#CMSIS5\#\#CoreM\#\#\#\#5.7.0+fsp.3.1.0/all=546157604,ra/arm/CMSIS_5/CMSIS/Core/Include/core_armv8mml.h|1372010515,ra/arm/CMSIS_5/CMSIS/Core/Include/core_cm23.h|1078551279,ra/arm/CMSIS_5/CMSIS/Core/Include/core_sc300.h|2333906976,ra/arm/CMSIS_5/CMSIS/Core/Include/cmsis_version.h|1536854638,ra/arm/CMSIS_5/CMSIS/Core/Include/mpu_armv8.h|206980015,ra/arm/CMSIS_5/CMSIS/Core/Include/mpu_armv7.h|3007265674,ra/arm/CMSIS_5/CMSIS/Core/Include/core_armv8mbl.h|2024281644,ra/arm/CMSIS_5/CMSIS/Core/Include/cmsis_armclang_ltm.h|1017116116,ra/arm/CMSIS_5/CMSIS/Core/Include/cmsis_compiler.h|4231934849,ra/arm/CMSIS_5/CMSIS/Core/Include/cmsis_iccarm.h|2748964184,ra/arm/CMSIS_5/CMSIS/Core/Include/cachel1_armv7.h|377628369,ra/arm/CMSIS_5/CMSIS/Core/Include/core_cm55.h|637879414,ra/arm/CMSIS_5/CMSIS/Core/Include/core_cm33.h|4005730526,ra/arm/CMSIS_5/CMSIS/Core/Include/pmu_armv8.h|2327633156,ra/arm/CMSIS_5/CMSIS/Core/Include/core_sc000.h|2635219934,ra/arm/CMSIS_5/CMSIS/Core/Include/tz_context.h|3589068132,ra/arm/CMSIS_5/CMSIS/Core/Include/cmsis_armcc.h|2851112248,ra/arm/CMSIS_5/CMSIS/Core/Include/core_cm1.h|3021372151,ra/arm/CMSIS_5/CMSIS/Core/Include/cmsis_gcc.h|1562896660,ra/arm/CMSIS_5/CMSIS/Core/Include/core_cm35p.h|1745843273,ra/arm/CMSIS_5/CMSIS/Core/Include/core_cm0.h|2491522803,ra/arm/CMSIS_5/CMSIS/Core/Include/cmsis_armclang.h|1441545198,ra/arm/CMSIS_5/LICENSE.txt|3602366610,ra/arm/CMSIS_5/CMSIS/Core/Include/core_cm3.h|3779323067,ra/arm/CMSIS_5/CMSIS/Core/Include/core_cm4.h|3442821435,ra/arm/CMSIS_5/CMSIS/Core/Include/core_cm7.h|4290386133,ra/arm/CMSIS_5/CMSIS/Core/Include/core_cm0plus.h|2686445441,ra/arm/CMSIS_5/CMSIS/Core/Include/core_armv81mml.h com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#HAL\ Drivers\#\#all\#\#r_sci_uart\#\#\#\#3.1.0/all=2349328507,ra/fsp/src/r_sci_uart/r_sci_uart.c|853178775,ra/fsp/inc/api/r_uart_api.h|1610456547,ra/fsp/inc/api/r_transfer_api.h|1672784957,ra/fsp/inc/instances/r_sci_uart.h com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#BSP\#\#ra6m4\#\#fsp\#\#\#\#3.1.0/all=3571093944,ra/fsp/src/bsp/mcu/ra6m4/bsp_elc.h|2347061782,ra/fsp/src/bsp/mcu/ra6m4/bsp_mcu_info.h|3852442662,ra/fsp/src/bsp/mcu/ra6m4/bsp_feature.h +com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#HAL\ Drivers\#\#all\#\#r_rtc\#\#\#\#3.1.0/libraries= com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#Common\#\#all\#\#fsp_common\#\#\#\#3.1.0/libraries= com.renesas.cdt.ddsc.threads.configurator/collapse/module.driver.uart_on_sci_uart.813326093=false com.renesas.cdt.ddsc.packs.componentfiles/Renesas\#\#BSP\#\#Board\#\#ra6m4_cpk\#\#\#\#3.1.0/all=3938710240,ra/board/ra6m4_cpk/board_leds.c|3343992478,ra/board/ra6m4_cpk/board.h|2525887392,ra/board/ra6m4_cpk/board_ethernet_phy.h|3559227370,ra/board/ra6m4_cpk/board_init.c|3843040667,ra/board/ra6m4_cpk/board_leds.h|2967196421,ra/board/ra6m4_cpk/board_init.h diff --git a/bsp/ra6m4-cpk/README.md b/bsp/ra6m4-cpk/README.md index 8d1efb31d585f4da72fe89b54b7baca534a3f225..fdb3a742b87dd624baa2eec37778c0c1f2b70d98 100644 --- a/bsp/ra6m4-cpk/README.md +++ b/bsp/ra6m4-cpk/README.md @@ -33,7 +33,11 @@ | **片上外设** | **支持情况** | **备注** | | :----------- | :---------- | :------------------------ | | UART | 支持 | UART7 | -| 持续更新中... | | | +| GPIO | 支持 | | +| IIC | 支持 | 软件 | +| WDT | 支持 | | +| RTC | 支持 | | +| 持续更新中... | | | ## 使用说明 @@ -111,7 +115,7 @@ msh > **应用入口函数** -应用层的入口函数在 **bsp\ra6m4-cpk\src\hal_emtry.c** 中 的 `void hal_entry(void)` 。用户编写的 .c 文件和直接放在 src 目录下 +应用层的入口函数在 **bsp\ra6m4-cpk\src\hal_emtry.c** 中 的 `void hal_entry(void)` 。用户编写的源文件可直接放在 src 目录下。 ```c void hal_entry(void) @@ -120,7 +124,10 @@ void hal_entry(void) while (1) { - rt_thread_mdelay(1000); + rt_pin_write(LED3_PIN, PIN_HIGH); + rt_thread_mdelay(500); + rt_pin_write(LED3_PIN, PIN_LOW); + rt_thread_mdelay(500); } } ``` diff --git a/bsp/ra6m4-cpk/buildinfo.gpdsc b/bsp/ra6m4-cpk/buildinfo.gpdsc index 24f3ff4bda79d01511cab70a84b8563214f9c25e..89d7defa58e9924732cecc2df7a407277982eebd 100644 --- a/bsp/ra6m4-cpk/buildinfo.gpdsc +++ b/bsp/ra6m4-cpk/buildinfo.gpdsc @@ -11,8 +11,12 @@ + + + + @@ -58,14 +62,19 @@ + + + + + @@ -112,8 +121,10 @@ + + @@ -128,7 +139,9 @@ + + diff --git a/bsp/ra6m4-cpk/configuration.xml b/bsp/ra6m4-cpk/configuration.xml index 4a7bf0ee4d748bf661c83273107f672e37c66b40..27189e3840c7fa6f72a6c8ff6ef884a256a3b795 100644 --- a/bsp/ra6m4-cpk/configuration.xml +++ b/bsp/ra6m4-cpk/configuration.xml @@ -163,6 +163,14 @@ SCI UART Renesas.RA.3.1.0.pack + + Real Time Clock + Renesas.RA.3.1.0.pack + + + Watchdog Timer + Renesas.RA.3.1.0.pack + @@ -196,10 +204,39 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + @@ -209,6 +246,9 @@ + + + diff --git a/bsp/ra6m4-cpk/docs/picture/rascuart.png b/bsp/ra6m4-cpk/docs/picture/rascuart.png index 41dbf93f00b92b9a19f3981622281e7d96e4b2ce..a4a7d54ee85d09b95cbb12f55cf7c37b9a15b143 100644 Binary files a/bsp/ra6m4-cpk/docs/picture/rascuart.png and b/bsp/ra6m4-cpk/docs/picture/rascuart.png differ diff --git "a/bsp/ra6m4-cpk/docs/\344\275\277\347\224\250\347\221\236\350\220\250FSP\351\205\215\347\275\256\345\267\245\345\205\267.md" "b/bsp/ra6m4-cpk/docs/\344\275\277\347\224\250\347\221\236\350\220\250FSP\351\205\215\347\275\256\345\267\245\345\205\267.md" index 1518ce58097f6874ef91745afc24cb8123ba6dab..7d3f2a07cb88f1cb90ffbaed36c70a3b4c4a9dad 100644 --- "a/bsp/ra6m4-cpk/docs/\344\275\277\347\224\250\347\221\236\350\220\250FSP\351\205\215\347\275\256\345\267\245\345\205\267.md" +++ "b/bsp/ra6m4-cpk/docs/\344\275\277\347\224\250\347\221\236\350\220\250FSP\351\205\215\347\275\256\345\267\245\345\205\267.md" @@ -15,8 +15,81 @@ ## UART -- 添加一个 UART 端口外设配置 +如何添加一个 UART 端口外设配置？ + +1. 选择 Stacks 配置页，点击 New Stack 找到 UART。 ![image.png](picture/rascuart.png) -![image.png](picture/rascuart1.png) \ No newline at end of file +2. 配置 UART 参数，因为需要适配 RT-Thread 驱动中使用的命名，所以需要修改命名，设置 **name** 、**channel** 、**callback** 是一致的标号。 +![image.png](picture/rascuart1.png) + + + +## GPIO 中断 + +如何添加一个 IO 中断？ + +1. 选择引脚编号，进入配置，比如选择 P402 做为中断引脚。 + +![image-20211019142514276](picture/gpio.png) + 2. 打开 ICU 中断通道 IRQ4 + +![image-20211019142801323](picture/gpio_irq.png) + 3. 创建 stack 并进入配置。因为需要适配 RT-Thread 驱动中使用的命名，所以需要修改命名，设置 **name** 、**channel** 、**callback** 是一致的标号。选择你希望的触发方式。最后保存配置，生成配置代码。 + +![image-20211019142910292](picture/icu_stack.png) + +![image-20211019143151891](picture/config_irq4.png) + +4. 测试中断是否能够成功开启 + + ```c + + void irq_callback_test(void *args) + { + rt_kprintf("\n Irq4 triggered \n"); + } + + void icu_sample(void) + { + /* 初始化P*/ + rt_uint32_t pin = rt_pin_get("P402"); + rt_kprintf("\n pin number : 0x%04X \n", pin); + rt_err_t err = rt_pin_attach_irq(pin, PIN_IRQ_MODE_RISING, irq_callback_test, RT_NULL); + if(RT_EOK != err) + { + rt_kprintf("\n attach irq failed. \n"); + } + err = rt_pin_irq_enable(pin, PIN_IRQ_ENABLE); + if(RT_EOK != err) + { + rt_kprintf("\n enable irq failed. \n"); + } + } + MSH_CMD_EXPORT(icu_sample, icu sample); + ``` + +## WDT + +1. 创建 WDT + +![image-20211019152302939](picture/wdt.png) + +2. 配置 WDT，需要注意在 RT-Thread 中只是用了一个 WDT 设备，所以没有对其进行编号，如果是新创建的 WDT 设备需要注意 name 字段，在驱动中默认使用的是 `g_wdt` 。 + +![image-20211019152407572](picture/wdt_config.png) + +3. [如何在 ENV 中打开 WDT](https://www.rt-thread.org/document/site/#/rt-thread-version/rt-thread-standard/programming-manual/device/watchdog/watchdog) + +## RTC + +1. 添加 RTC 设备 + +![image-20211019152536749](picture/rtc.png) + +2. 配置 RTC，需要注意在 RT-Thread 中只是用了一个 RTC 设备，所以没有对其进行编号，如果是新创建的 RTC 设备需要注意 name 字段，在驱动中默认使用的是 `g_rtc` 。 + +![image-20211019152627412](picture/rtc_config.png) + +3. [如何在 ENV 中打开 RTC](https://www.rt-thread.org/document/site/#/rt-thread-version/rt-thread-standard/programming-manual/device/rtc/rtc) \ No newline at end of file diff --git a/bsp/ra6m4-cpk/drivers/Kconfig b/bsp/ra6m4-cpk/drivers/Kconfig index 17e127473d792452c14a2871890ed7299be1aae4..a5ead99ad5ce973e711f13be75146aa4bf6d98b6 100644 --- a/bsp/ra6m4-cpk/drivers/Kconfig +++ b/bsp/ra6m4-cpk/drivers/Kconfig @@ -73,6 +73,28 @@ menu "Hardware Drivers Config" endif endif + config BSP_USING_WDT + bool "Enable Watchdog Timer" + select RT_USING_WDT + default n + + menuconfig BSP_USING_ONCHIP_RTC + bool "Enable RTC" + select RT_USING_RTC + default n + if BSP_USING_ONCHIP_RTC + choice + prompt "Select clock source" + default BSP_RTC_USING_LSE + + config BSP_RTC_USING_LSE + bool "RTC USING LSE" + + config BSP_RTC_USING_LSI + bool "RTC USING LSI" + endchoice + endif + endmenu menu "Board extended module Drivers" diff --git a/bsp/ra6m4-cpk/drivers/SConscript b/bsp/ra6m4-cpk/drivers/SConscript index 1548e88ee005022ca7fb9941f965b0b9c09c3d49..2cbe93510acb98b90a276740d90905ee01c65320 100644 --- a/bsp/ra6m4-cpk/drivers/SConscript +++ b/bsp/ra6m4-cpk/drivers/SConscript @@ -22,6 +22,9 @@ if GetDepend(['RT_USING_PIN']): if GetDepend(['RT_USING_WDT']): src += ['drv_wdt.c'] +if GetDepend(['BSP_USING_ONCHIP_RTC']): + src += ['drv_rtc.c'] + if GetDepend(['RT_USING_I2C', 'RT_USING_I2C_BITOPS']): if GetDepend('BSP_USING_I2C0') or GetDepend('BSP_USING_I2C1'): src += ['drv_soft_i2c.c'] diff --git a/bsp/ra6m4-cpk/drivers/drv_gpio.c b/bsp/ra6m4-cpk/drivers/drv_gpio.c index aa4a769ff177c5443726621d54b3088dbf57b0df..fa2a2f2151a0f37a354f6675e91a09516e6638f0 100644 --- a/bsp/ra6m4-cpk/drivers/drv_gpio.c +++ b/bsp/ra6m4-cpk/drivers/drv_gpio.c @@ -14,94 +14,94 @@ #define DBG_TAG "drv.gpio" #ifdef DRV_DEBUG -#define DBG_LVL DBG_LOG + #define DBG_LVL DBG_LOG #else -#define DBG_LVL DBG_INFO + #define DBG_LVL DBG_INFO #endif /* DRV_DEBUG */ #ifdef R_ICU_H static rt_base_t ra_pin_get_irqx(rt_uint32_t pin) { - switch(pin) + switch (pin) { - case BSP_IO_PORT_04_PIN_00: - case BSP_IO_PORT_02_PIN_06: - case BSP_IO_PORT_01_PIN_05: - return 0; - - case BSP_IO_PORT_02_PIN_05: - case BSP_IO_PORT_01_PIN_01: - case BSP_IO_PORT_01_PIN_04: - return 1; - - case BSP_IO_PORT_02_PIN_03: - case BSP_IO_PORT_01_PIN_00: - case BSP_IO_PORT_02_PIN_13: - return 2; - - case BSP_IO_PORT_02_PIN_02: - case BSP_IO_PORT_01_PIN_10: - case BSP_IO_PORT_02_PIN_12: - return 3; - - case BSP_IO_PORT_04_PIN_02: - case BSP_IO_PORT_01_PIN_11: - case BSP_IO_PORT_04_PIN_11: - return 4; - - case BSP_IO_PORT_04_PIN_01: - case BSP_IO_PORT_03_PIN_02: - case BSP_IO_PORT_04_PIN_10: - return 5; - - case BSP_IO_PORT_03_PIN_01: - case BSP_IO_PORT_00_PIN_00: - case BSP_IO_PORT_04_PIN_09: - return 6; - - case BSP_IO_PORT_00_PIN_01: - case BSP_IO_PORT_04_PIN_08: - return 7; - - case BSP_IO_PORT_00_PIN_02: - case BSP_IO_PORT_03_PIN_05: - case BSP_IO_PORT_04_PIN_15: - return 8; - - case BSP_IO_PORT_00_PIN_04: - case BSP_IO_PORT_03_PIN_04: - case BSP_IO_PORT_04_PIN_14: - return 9; - - case BSP_IO_PORT_00_PIN_05: - case BSP_IO_PORT_07_PIN_09: - return 10; - - case BSP_IO_PORT_05_PIN_01: - case BSP_IO_PORT_00_PIN_06: - case BSP_IO_PORT_07_PIN_08: - return 11; - - case BSP_IO_PORT_05_PIN_02: - case BSP_IO_PORT_00_PIN_08: - return 12; - - case BSP_IO_PORT_00_PIN_15: - case BSP_IO_PORT_00_PIN_09: - return 13; - - case BSP_IO_PORT_04_PIN_03: - case BSP_IO_PORT_05_PIN_12: - case BSP_IO_PORT_05_PIN_05: - return 14; - - case BSP_IO_PORT_04_PIN_04: - case BSP_IO_PORT_05_PIN_11: - case BSP_IO_PORT_05_PIN_06: - return 15; - - default : - return -1; + case BSP_IO_PORT_04_PIN_00: + case BSP_IO_PORT_02_PIN_06: + case BSP_IO_PORT_01_PIN_05: + return 0; + + case BSP_IO_PORT_02_PIN_05: + case BSP_IO_PORT_01_PIN_01: + case BSP_IO_PORT_01_PIN_04: + return 1; + + case BSP_IO_PORT_02_PIN_03: + case BSP_IO_PORT_01_PIN_00: + case BSP_IO_PORT_02_PIN_13: + return 2; + + case BSP_IO_PORT_02_PIN_02: + case BSP_IO_PORT_01_PIN_10: + case BSP_IO_PORT_02_PIN_12: + return 3; + + case BSP_IO_PORT_04_PIN_02: + case BSP_IO_PORT_01_PIN_11: + case BSP_IO_PORT_04_PIN_11: + return 4; + + case BSP_IO_PORT_04_PIN_01: + case BSP_IO_PORT_03_PIN_02: + case BSP_IO_PORT_04_PIN_10: + return 5; + + case BSP_IO_PORT_03_PIN_01: + case BSP_IO_PORT_00_PIN_00: + case BSP_IO_PORT_04_PIN_09: + return 6; + + case BSP_IO_PORT_00_PIN_01: + case BSP_IO_PORT_04_PIN_08: + return 7; + + case BSP_IO_PORT_00_PIN_02: + case BSP_IO_PORT_03_PIN_05: + case BSP_IO_PORT_04_PIN_15: + return 8; + + case BSP_IO_PORT_00_PIN_04: + case BSP_IO_PORT_03_PIN_04: + case BSP_IO_PORT_04_PIN_14: + return 9; + + case BSP_IO_PORT_00_PIN_05: + case BSP_IO_PORT_07_PIN_09: + return 10; + + case BSP_IO_PORT_05_PIN_01: + case BSP_IO_PORT_00_PIN_06: + case BSP_IO_PORT_07_PIN_08: + return 11; + + case BSP_IO_PORT_05_PIN_02: + case BSP_IO_PORT_00_PIN_08: + return 12; + + case BSP_IO_PORT_00_PIN_15: + case BSP_IO_PORT_00_PIN_09: + return 13; + + case BSP_IO_PORT_04_PIN_03: + case BSP_IO_PORT_05_PIN_12: + case BSP_IO_PORT_05_PIN_05: + return 14; + + case BSP_IO_PORT_04_PIN_04: + case BSP_IO_PORT_05_PIN_11: + case BSP_IO_PORT_05_PIN_06: + return 15; + + default : + return -1; } } @@ -209,34 +209,34 @@ static void ra_pin_mode(rt_device_t dev, rt_base_t pin, rt_base_t mode) return; } - switch(mode) + switch (mode) { - case PIN_MODE_OUTPUT: - err = R_IOPORT_PinCfg(&g_ioport_ctrl, pin, BSP_IO_DIRECTION_OUTPUT); - if (err != FSP_SUCCESS) - { - LOG_E("PIN_MODE_OUTPUT configuration failed"); - return; - } - break; + case PIN_MODE_OUTPUT: + err = R_IOPORT_PinCfg(&g_ioport_ctrl, pin, BSP_IO_DIRECTION_OUTPUT); + if (err != FSP_SUCCESS) + { + LOG_E("PIN_MODE_OUTPUT configuration failed"); + return; + } + break; - case PIN_MODE_INPUT: - err = R_IOPORT_PinCfg(&g_ioport_ctrl, pin, BSP_IO_DIRECTION_INPUT); - if (err != FSP_SUCCESS) - { - LOG_E("PIN_MODE_INPUT configuration failed"); - return; - } - break; + case PIN_MODE_INPUT: + err = R_IOPORT_PinCfg(&g_ioport_ctrl, pin, BSP_IO_DIRECTION_INPUT); + if (err != FSP_SUCCESS) + { + LOG_E("PIN_MODE_INPUT configuration failed"); + return; + } + break; - case PIN_MODE_OUTPUT_OD: - err = R_IOPORT_PinCfg(&g_ioport_ctrl, pin, IOPORT_CFG_NMOS_ENABLE); - if (err != FSP_SUCCESS) - { - LOG_E("PIN_MODE_OUTPUT_OD configuration failed"); - return; - } - break; + case PIN_MODE_OUTPUT_OD: + err = R_IOPORT_PinCfg(&g_ioport_ctrl, pin, IOPORT_CFG_NMOS_ENABLE); + if (err != FSP_SUCCESS) + { + LOG_E("PIN_MODE_OUTPUT_OD configuration failed"); + return; + } + break; } } @@ -269,12 +269,12 @@ static rt_err_t ra_pin_irq_enable(struct rt_device *device, rt_base_t pin, rt_ui #ifdef R_ICU_H rt_err_t err; rt_int32_t irqx = ra_pin_get_irqx(pin); - if(PIN_IRQ_ENABLE == enabled) + if (PIN_IRQ_ENABLE == enabled) { - if(0 <= irqx && irqx < sizeof(pin_irq_map) / sizeof(pin_irq_map[0])) + if (0 <= irqx && irqx < sizeof(pin_irq_map) / sizeof(pin_irq_map[0])) { - err = R_ICU_ExternalIrqOpen((external_irq_ctrl_t * const)pin_irq_map[irqx].irq_ctrl, - (external_irq_cfg_t const * const)pin_irq_map[irqx].irq_cfg); + err = R_ICU_ExternalIrqOpen((external_irq_ctrl_t *const)pin_irq_map[irqx].irq_ctrl, + (external_irq_cfg_t const * const)pin_irq_map[irqx].irq_cfg); /* Handle error */ if (FSP_SUCCESS != err) { @@ -282,8 +282,8 @@ static rt_err_t ra_pin_irq_enable(struct rt_device *device, rt_base_t pin, rt_ui LOG_E("\r\n**R_ICU_ExternalIrqOpen API FAILED**\r\n"); return -RT_ERROR; } - - err = R_ICU_ExternalIrqEnable((external_irq_ctrl_t * const)pin_irq_map[irqx].irq_ctrl); + + err = R_ICU_ExternalIrqEnable((external_irq_ctrl_t *const)pin_irq_map[irqx].irq_ctrl); /* Handle error */ if (FSP_SUCCESS != err) { @@ -293,16 +293,16 @@ static rt_err_t ra_pin_irq_enable(struct rt_device *device, rt_base_t pin, rt_ui } } } - else if(PIN_IRQ_DISABLE == enabled) + else if (PIN_IRQ_DISABLE == enabled) { - err = R_ICU_ExternalIrqDisable((external_irq_ctrl_t * const)pin_irq_map[irqx].irq_ctrl); + err = R_ICU_ExternalIrqDisable((external_irq_ctrl_t *const)pin_irq_map[irqx].irq_ctrl); if (FSP_SUCCESS != err) { /* ICU Disable failure message */ LOG_E("\r\n**R_ICU_ExternalIrqDisable API FAILED**\r\n"); return -RT_ERROR; } - err = R_ICU_ExternalIrqClose((external_irq_ctrl_t * const)pin_irq_map[irqx].irq_ctrl); + err = R_ICU_ExternalIrqClose((external_irq_ctrl_t *const)pin_irq_map[irqx].irq_ctrl); if (FSP_SUCCESS != err) { /* ICU Close failure message */ @@ -317,31 +317,31 @@ static rt_err_t ra_pin_irq_enable(struct rt_device *device, rt_base_t pin, rt_ui } static rt_err_t ra_pin_attach_irq(struct rt_device *device, rt_int32_t pin, - rt_uint32_t mode, void (*hdr)(void *args), void *args) + rt_uint32_t mode, void (*hdr)(void *args), void *args) { #ifdef R_ICU_H rt_int32_t irqx = ra_pin_get_irqx(pin); - if(0 <= irqx && irqx < (sizeof(pin_irq_map) / sizeof(pin_irq_map[0]))) - { - int level = rt_hw_interrupt_disable(); - if (pin_irq_hdr_tab[irqx].pin == irqx && - pin_irq_hdr_tab[irqx].hdr == hdr && - pin_irq_hdr_tab[irqx].mode == mode && - pin_irq_hdr_tab[irqx].args == args) - { - rt_hw_interrupt_enable(level); - return RT_EOK; - } - if(pin_irq_hdr_tab[irqx].pin != -1) + if (0 <= irqx && irqx < (sizeof(pin_irq_map) / sizeof(pin_irq_map[0]))) { + int level = rt_hw_interrupt_disable(); + if (pin_irq_hdr_tab[irqx].pin == irqx && + pin_irq_hdr_tab[irqx].hdr == hdr && + pin_irq_hdr_tab[irqx].mode == mode && + pin_irq_hdr_tab[irqx].args == args) + { + rt_hw_interrupt_enable(level); + return RT_EOK; + } + if (pin_irq_hdr_tab[irqx].pin != -1) + { + rt_hw_interrupt_enable(level); + return RT_EBUSY; + } + pin_irq_hdr_tab[irqx].pin = irqx; + pin_irq_hdr_tab[irqx].hdr = hdr; + pin_irq_hdr_tab[irqx].mode = mode; + pin_irq_hdr_tab[irqx].args = args; rt_hw_interrupt_enable(level); - return RT_EBUSY; - } - pin_irq_hdr_tab[irqx].pin = irqx; - pin_irq_hdr_tab[irqx].hdr = hdr; - pin_irq_hdr_tab[irqx].mode = mode; - pin_irq_hdr_tab[irqx].args = args; - rt_hw_interrupt_enable(level); } else return -RT_ERROR; return RT_EOK; @@ -354,7 +354,7 @@ static rt_err_t ra_pin_dettach_irq(struct rt_device *device, rt_int32_t pin) { #ifdef R_ICU_H rt_int32_t irqx = ra_pin_get_irqx(pin); - if(0 <= irqx && irqx < sizeof(pin_irq_map) / sizeof(pin_irq_map[0])) + if (0 <= irqx && irqx < sizeof(pin_irq_map) / sizeof(pin_irq_map[0])) { int level = rt_hw_interrupt_disable(); if (pin_irq_hdr_tab[irqx].pin == -1) @@ -381,16 +381,16 @@ static rt_err_t ra_pin_dettach_irq(struct rt_device *device, rt_int32_t pin) static rt_base_t ra_pin_get(const char *name) { int pin_number = -1, port = -1, pin = -1; - if(rt_strlen(name) != 4) + if (rt_strlen(name) != 4) return -1; - if(name[0] == 'P') + if (name[0] == 'P') { - if('0' <= (int)name[1] && (int)name[1] <= '9') + if ('0' <= (int)name[1] && (int)name[1] <= '9') { port = ((int)name[1] - 48) * 16 * 16; - if('0' <= (int)name[2] && (int)name[2] <= '9') + if ('0' <= (int)name[2] && (int)name[2] <= '9') { - if('0' <= (int)name[3] && (int)name[3] <= '9') + if ('0' <= (int)name[3] && (int)name[3] <= '9') { pin = ((int)name[2] - 48) * 10; pin += (int)name[3] - 48; @@ -428,7 +428,7 @@ int rt_hw_pin_init(void) void irq0_callback(external_irq_callback_args_t *p_args) { rt_interrupt_enter(); - if(0 == pin_irq_hdr_tab[0].pin) + if (0 == pin_irq_hdr_tab[0].pin) { pin_irq_hdr_tab[0].hdr(pin_irq_hdr_tab[0].args); } @@ -438,7 +438,7 @@ void irq0_callback(external_irq_callback_args_t *p_args) void irq1_callback(external_irq_callback_args_t *p_args) { rt_interrupt_enter(); - if(1 == pin_irq_hdr_tab[1].pin) + if (1 == pin_irq_hdr_tab[1].pin) { pin_irq_hdr_tab[1].hdr(pin_irq_hdr_tab[1].args); } @@ -448,7 +448,7 @@ void irq1_callback(external_irq_callback_args_t *p_args) void irq2_callback(external_irq_callback_args_t *p_args) { rt_interrupt_enter(); - if(2 == pin_irq_hdr_tab[2].pin) + if (2 == pin_irq_hdr_tab[2].pin) { pin_irq_hdr_tab[2].hdr(pin_irq_hdr_tab[2].args); } @@ -458,7 +458,7 @@ void irq2_callback(external_irq_callback_args_t *p_args) void irq3_callback(external_irq_callback_args_t *p_args) { rt_interrupt_enter(); - if(3 == pin_irq_hdr_tab[3].pin) + if (3 == pin_irq_hdr_tab[3].pin) { pin_irq_hdr_tab[3].hdr(pin_irq_hdr_tab[3].args); } @@ -468,7 +468,7 @@ void irq3_callback(external_irq_callback_args_t *p_args) void irq4_callback(external_irq_callback_args_t *p_args) { rt_interrupt_enter(); - if(4 == pin_irq_hdr_tab[4].pin) + if (4 == pin_irq_hdr_tab[4].pin) { pin_irq_hdr_tab[4].hdr(pin_irq_hdr_tab[4].args); } @@ -478,7 +478,7 @@ void irq4_callback(external_irq_callback_args_t *p_args) void irq5_callback(external_irq_callback_args_t *p_args) { rt_interrupt_enter(); - if(5 == pin_irq_hdr_tab[5].pin) + if (5 == pin_irq_hdr_tab[5].pin) { pin_irq_hdr_tab[5].hdr(pin_irq_hdr_tab[5].args); } @@ -488,7 +488,7 @@ void irq5_callback(external_irq_callback_args_t *p_args) void irq6_callback(external_irq_callback_args_t *p_args) { rt_interrupt_enter(); - if(6 == pin_irq_hdr_tab[6].pin) + if (6 == pin_irq_hdr_tab[6].pin) { pin_irq_hdr_tab[6].hdr(pin_irq_hdr_tab[6].args); } @@ -498,7 +498,7 @@ void irq6_callback(external_irq_callback_args_t *p_args) void irq7_callback(external_irq_callback_args_t *p_args) { rt_interrupt_enter(); - if(7 == pin_irq_hdr_tab[7].pin) + if (7 == pin_irq_hdr_tab[7].pin) { pin_irq_hdr_tab[7].hdr(pin_irq_hdr_tab[7].args); } @@ -508,7 +508,7 @@ void irq7_callback(external_irq_callback_args_t *p_args) void irq8_callback(external_irq_callback_args_t *p_args) { rt_interrupt_enter(); - if(8 == pin_irq_hdr_tab[8].pin) + if (8 == pin_irq_hdr_tab[8].pin) { pin_irq_hdr_tab[8].hdr(pin_irq_hdr_tab[8].args); } @@ -518,7 +518,7 @@ void irq8_callback(external_irq_callback_args_t *p_args) void irq9_callback(external_irq_callback_args_t *p_args) { rt_interrupt_enter(); - if(9 == pin_irq_hdr_tab[9].pin) + if (9 == pin_irq_hdr_tab[9].pin) { pin_irq_hdr_tab[9].hdr(pin_irq_hdr_tab[9].args); } @@ -528,7 +528,7 @@ void irq9_callback(external_irq_callback_args_t *p_args) void irq10_callback(external_irq_callback_args_t *p_args) { rt_interrupt_enter(); - if(10 == pin_irq_hdr_tab[10].pin) + if (10 == pin_irq_hdr_tab[10].pin) { pin_irq_hdr_tab[10].hdr(pin_irq_hdr_tab[10].args); } @@ -538,7 +538,7 @@ void irq10_callback(external_irq_callback_args_t *p_args) void irq11_callback(external_irq_callback_args_t *p_args) { rt_interrupt_enter(); - if(11 == pin_irq_hdr_tab[11].pin) + if (11 == pin_irq_hdr_tab[11].pin) { pin_irq_hdr_tab[11].hdr(pin_irq_hdr_tab[11].args); } @@ -548,7 +548,7 @@ void irq11_callback(external_irq_callback_args_t *p_args) void irq12_callback(external_irq_callback_args_t *p_args) { rt_interrupt_enter(); - if(12 == pin_irq_hdr_tab[12].pin) + if (12 == pin_irq_hdr_tab[12].pin) { pin_irq_hdr_tab[12].hdr(pin_irq_hdr_tab[12].args); } @@ -558,7 +558,7 @@ void irq12_callback(external_irq_callback_args_t *p_args) void irq13_callback(external_irq_callback_args_t *p_args) { rt_interrupt_enter(); - if(13 == pin_irq_hdr_tab[13].pin) + if (13 == pin_irq_hdr_tab[13].pin) { pin_irq_hdr_tab[13].hdr(pin_irq_hdr_tab[13].args); } @@ -568,7 +568,7 @@ void irq13_callback(external_irq_callback_args_t *p_args) void irq14_callback(external_irq_callback_args_t *p_args) { rt_interrupt_enter(); - if(14 == pin_irq_hdr_tab[14].pin) + if (14 == pin_irq_hdr_tab[14].pin) { pin_irq_hdr_tab[14].hdr(pin_irq_hdr_tab[14].args); } @@ -578,7 +578,7 @@ void irq14_callback(external_irq_callback_args_t *p_args) void irq15_callback(external_irq_callback_args_t *p_args) { rt_interrupt_enter(); - if(15 == pin_irq_hdr_tab[15].pin) + if (15 == pin_irq_hdr_tab[15].pin) { pin_irq_hdr_tab[15].hdr(pin_irq_hdr_tab[15].args); } diff --git a/bsp/ra6m4-cpk/drivers/drv_rtc.c b/bsp/ra6m4-cpk/drivers/drv_rtc.c new file mode 100644 index 0000000000000000000000000000000000000000..342d598587506b8dbfa757fe691a8e1505053ac2 --- /dev/null +++ b/bsp/ra6m4-cpk/drivers/drv_rtc.c @@ -0,0 +1,221 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-08-14 Mr.Tiger first version + */ + +#include +#include +#include "board.h" +#include +#include "hal_data.h" + +#ifdef BSP_USING_ONCHIP_RTC + +#define DBG_TAG "drv.rtc" +#ifdef DRV_DEBUG + #define DBG_LVL DBG_LOG +#else + #define DBG_LVL DBG_INFO +#endif /* DRV_DEBUG */ +#include + +static rt_err_t ra_rtc_init(void) +{ + rt_err_t result = RT_EOK; + + if (R_RTC_Open(&g_rtc_ctrl, &g_rtc_cfg) != RT_EOK) + { + LOG_E("rtc init failed."); + result = -RT_ERROR; + } + + return result; +} + +static time_t get_rtc_timestamp(void) +{ + struct tm tm_new = {0}; + rtc_time_t g_current_time = {0}; + + R_RTC_CalendarTimeGet(&g_rtc_ctrl, &g_current_time); + + tm_new.tm_year = g_current_time.tm_year; + tm_new.tm_mon = g_current_time.tm_mon; + tm_new.tm_mday = g_current_time.tm_mday; + + tm_new.tm_hour = g_current_time.tm_hour; + tm_new.tm_min = g_current_time.tm_min; + tm_new.tm_sec = g_current_time.tm_sec; + + tm_new.tm_wday = g_current_time.tm_wday; + tm_new.tm_yday = g_current_time.tm_yday; + tm_new.tm_isdst = g_current_time.tm_isdst; + + return timegm(&tm_new); +} + +static rt_err_t ra_get_secs(void *args) +{ + *(rt_uint32_t *)args = get_rtc_timestamp(); + LOG_D("RTC: get rtc_time %x\n", *(rt_uint32_t *)args); + + return RT_EOK; +} + +static rt_err_t set_rtc_time_stamp(time_t time_stamp) +{ + struct tm *p_tm; + rtc_time_t g_current_time = {0}; + p_tm = gmtime(&time_stamp); + if (p_tm->tm_year < 100) + { + return -RT_ERROR; + } + + g_current_time.tm_sec = p_tm->tm_sec ; + g_current_time.tm_min = p_tm->tm_min ; + g_current_time.tm_hour = p_tm->tm_hour; + + g_current_time.tm_mday = p_tm->tm_mday; + g_current_time.tm_mon = p_tm->tm_mon; + g_current_time.tm_year = p_tm->tm_year; + + g_current_time.tm_wday = p_tm->tm_wday; + g_current_time.tm_yday = p_tm->tm_yday; + + if (R_RTC_CalendarTimeSet(&g_rtc_ctrl, &g_current_time) != FSP_SUCCESS) + { + LOG_E("set rtc time failed."); + return -RT_ERROR; + } + + return RT_EOK; +} + +static rt_err_t ra_set_secs(void *args) +{ + + rt_err_t result = RT_EOK; + + if (set_rtc_time_stamp(*(rt_uint32_t *)args)) + { + result = -RT_ERROR; + } + LOG_D("RTC: set rtc_time %x\n", *(rt_uint32_t *)args); + + return result; +} + +static rt_err_t ra_get_alarm(void *arg) +{ + rt_err_t result = RT_EOK; + struct rt_rtc_wkalarm *wkalarm = (struct rt_rtc_wkalarm *)arg; + rtc_alarm_time_t alarm_time_get = + { + .sec_match = RT_FALSE, + .min_match = RT_FALSE, + .hour_match = RT_FALSE, + .mday_match = RT_FALSE, + .mon_match = RT_FALSE, + .year_match = RT_FALSE, + .dayofweek_match = RT_FALSE, + }; + + if (RT_EOK == R_RTC_CalendarAlarmGet(&g_rtc_ctrl, &alarm_time_get)) + { + wkalarm->tm_hour = alarm_time_get.time.tm_hour; + wkalarm->tm_min = alarm_time_get.time.tm_min; + wkalarm->tm_sec = alarm_time_get.time.tm_sec; + } + else + { + LOG_E("Calendar alarm Get failed."); + } + + return result; +} + +static rt_err_t ra_set_alarm(void *arg) +{ + rt_err_t result = RT_EOK; + struct rt_rtc_wkalarm *wkalarm = (struct rt_rtc_wkalarm *)arg; + rtc_alarm_time_t alarm_time_set = + { + .sec_match = RT_TRUE, + .min_match = RT_TRUE, + .hour_match = RT_TRUE, + .mday_match = RT_FALSE, + .mon_match = RT_FALSE, + .year_match = RT_FALSE, + .dayofweek_match = RT_FALSE, + }; + + alarm_time_set.time.tm_hour = wkalarm->tm_hour; + alarm_time_set.time.tm_min = wkalarm->tm_min; + alarm_time_set.time.tm_sec = wkalarm->tm_sec; + if (1 == wkalarm->enable) + { + if (RT_EOK != R_RTC_CalendarAlarmSet(&g_rtc_ctrl, &alarm_time_set)) + { + LOG_E("Calendar alarm Set failed."); + result = -RT_ERROR; + } + } + else + { + alarm_time_set.sec_match = RT_FALSE; + alarm_time_set.min_match = RT_FALSE; + alarm_time_set.hour_match = RT_FALSE; + if (RT_EOK != R_RTC_CalendarAlarmSet(&g_rtc_ctrl, &alarm_time_set)) + { + LOG_E("Calendar alarm Stop failed."); + result = -RT_ERROR; + } + } + return result; +} + +static rt_device_t ra_device; + +void rtc_callback(rtc_callback_args_t *p_args) +{ + if (RTC_EVENT_ALARM_IRQ == p_args->event) + { + rt_alarm_update(ra_device, 1); + } +} + +static const struct rt_rtc_ops ra_rtc_ops = +{ + .init = ra_rtc_init, + .get_secs = ra_get_secs, + .set_secs = ra_set_secs, + .set_alarm = ra_set_alarm, + .get_alarm = ra_get_alarm, +}; + +static rt_rtc_dev_t ra_rtc_dev; + +static int rt_hw_rtc_init(void) +{ + rt_err_t result; + + ra_rtc_dev.ops = &ra_rtc_ops; + + result = rt_hw_rtc_register(&ra_rtc_dev, "rtc", RT_DEVICE_FLAG_RDWR, RT_NULL); + if (result != RT_EOK) + { + LOG_E("rtc register err code: %d", result); + return result; + } + LOG_D("rtc init success"); + + return RT_EOK; +} +INIT_DEVICE_EXPORT(rt_hw_rtc_init); +#endif \ No newline at end of file diff --git a/bsp/ra6m4-cpk/drivers/drv_wdt.c b/bsp/ra6m4-cpk/drivers/drv_wdt.c new file mode 100644 index 0000000000000000000000000000000000000000..280c1444bfb67ee83298fb1eef0300233f4164b2 --- /dev/null +++ b/bsp/ra6m4-cpk/drivers/drv_wdt.c @@ -0,0 +1,95 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-08-20 Mr.Tiger first version + */ + +#include +#include +#include +#include +#include +#include + +#ifdef RT_USING_WDT + +//#define DRV_DEBUG +#define LOG_TAG "drv.wdt" +#include + +static struct rt_watchdog_device ra_wdt_dev; +static struct rt_watchdog_ops ops; + +static rt_err_t wdt_init(rt_watchdog_t *wdt) +{ + return RT_EOK; +} + +static rt_err_t wdt_control(rt_watchdog_t *wdt, int cmd, void *arg) +{ + struct st_wdt_timeout_values *wdt_value = {0}; + switch (cmd) + { + /* feed the watchdog */ + case RT_DEVICE_CTRL_WDT_KEEPALIVE: + if(R_WDT_Refresh(&g_wdt_ctrl) != FSP_SUCCESS) + { + LOG_E("watch dog keepalive fail."); + } + break; + /* set watchdog timeout */ + case RT_DEVICE_CTRL_WDT_SET_TIMEOUT: + /**< set*/ +// g_wdt_cfg.timeout = *(rt_uint32_t *)arg; + break; + case RT_DEVICE_CTRL_WDT_GET_TIMEOUT: + wdt_value = (struct st_wdt_timeout_values *)arg; + if(R_WDT_TimeoutGet(&g_wdt_ctrl,wdt_value) != FSP_SUCCESS) + { + LOG_E("wdt get timeout failed."); + return -RT_ERROR; + } + break; + case RT_DEVICE_CTRL_WDT_START: + if(R_WDT_Open(&g_wdt_ctrl, &g_wdt_cfg) == FSP_SUCCESS) + { + if(R_WDT_Refresh(&g_wdt_ctrl) != FSP_SUCCESS) + { + LOG_E("wdt start failed."); + return -RT_ERROR; + } + } + else + { + LOG_E("wdt start failed."); + return -RT_ERROR; + } + break; + default: + LOG_W("This command is not supported."); + return -RT_ERROR; + } + return RT_EOK; +} + +int rt_wdt_init(void) +{ + ops.init = &wdt_init; + ops.control = &wdt_control; + ra_wdt_dev.ops = &ops; + /* register watchdog device */ + if (rt_hw_watchdog_register(&ra_wdt_dev, "wdt", RT_DEVICE_FLAG_DEACTIVATE, RT_NULL) != RT_EOK) + { + LOG_E("wdt device register failed."); + return -RT_ERROR; + } + LOG_D("wdt device register success."); + return RT_EOK; +} +INIT_BOARD_EXPORT(rt_wdt_init); + +#endif /* RT_USING_WDT */