From 76a062dfeb28f4f80d52e7c4543e35c08a505b8b Mon Sep 17 00:00:00 2001 From: Maximilian Grau Date: Wed, 6 Jan 2021 23:51:11 +0100 Subject: [PATCH] Working BME680 task --- .gitignore | 2 +- .vscode/c_cpp_properties.json | 7 +- .vscode/launch.json | 4 +- Makefile | 11 +- cubemx/.mxproject | 34 -- cubemx/Core/Inc/FreeRTOSConfig.h | 2 +- cubemx/Core/Inc/main.h | 2 + cubemx/Core/Src/dma.c | 4 +- cubemx/Core/Src/freertos.c | 11 + cubemx/Core/Src/gpio.c | 20 +- cubemx/Core/Src/spi.c | 2 +- cubemx/Makefile | 6 +- .../FreeRTOS/Source/portable/MemMang/heap_1.c | 147 ++++++ .../FreeRTOS/Source/portable/MemMang/heap_4.c | 436 ------------------ cubemx/voc-sensor.ioc | 10 +- src/bmeSPI.cxx | 164 +++++++ src/main.cxx | 35 ++ 17 files changed, 401 insertions(+), 496 deletions(-) delete mode 100644 cubemx/.mxproject create mode 100644 cubemx/Middlewares/Third_Party/FreeRTOS/Source/portable/MemMang/heap_1.c delete mode 100644 cubemx/Middlewares/Third_Party/FreeRTOS/Source/portable/MemMang/heap_4.c create mode 100644 src/bmeSPI.cxx diff --git a/.gitignore b/.gitignore index 06e6cc5..fa5e857 100644 --- a/.gitignore +++ b/.gitignore @@ -3,4 +3,4 @@ build/ !.vscode/c_cpp_properties.json !.vscode/launch.json !.vscode/tasks.json -*.cubemx/*.mxproject +cubemx/.mxproject diff --git a/.vscode/c_cpp_properties.json b/.vscode/c_cpp_properties.json index 42a4821..b2b3cb9 100644 --- a/.vscode/c_cpp_properties.json +++ b/.vscode/c_cpp_properties.json @@ -14,9 +14,10 @@ "${workspaceFolder}/cubemx/Drivers/CMSIS/Include" ], "defines": [ - "STM32F1", - "STM32F103CB", - "STM32F103xB" + "STM32L1", + "STM32L152RC", + "STM32L152xC", + "BME68X_DO_NOT_USE_FPU" ], "compilerPath": "arm-none-eabi-gcc", "cStandard": "c11", diff --git a/.vscode/launch.json b/.vscode/launch.json index 4a46d5a..0ceee6a 100644 --- a/.vscode/launch.json +++ b/.vscode/launch.json @@ -9,10 +9,10 @@ "request": "launch", "name": "Debug (ST-LINK)", "cwd": "${workspaceFolder}", - "executable": "${workspaceFolder}/build/debug/roomlightV2.elf", + "executable": "${workspaceFolder}/build/debug/voc-sensor.elf", "servertype": "stutil", "device": "STM32F103CB", "runToMain": true } ] -} +} \ No newline at end of file diff --git a/Makefile b/Makefile index ce234d6..703568f 100644 --- a/Makefile +++ b/Makefile @@ -2,12 +2,17 @@ TARGET := voc-sensor RTOS := freertos DEVICE := stm32l152rc +DEFS := BME68X_DO_NOT_USE_FPU + INCDIRS := \ src \ +src/BME68x-Sensor-API -SOURCES := \ -src/main.cxx \ -src/handlers.cxx +SOURCES := \ +src/bmeSPI.cxx \ +src/main.cxx \ +src/handlers.cxx \ +src/BME68x-Sensor-API/bme68x.c # Actual build engine include core/mk/include.mk \ No newline at end of file diff --git a/cubemx/.mxproject b/cubemx/.mxproject deleted file mode 100644 index e1224fc..0000000 --- a/cubemx/.mxproject +++ /dev/null @@ -1,34 +0,0 @@ -[PreviousLibFiles] -LibFiles=Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal.h;Drivers/STM32L1xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_def.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_rcc.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_rcc_ex.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_flash.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_flash_ex.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_flash_ramfunc.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_gpio.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_gpio_ex.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_dma_ex.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_dma.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_pwr.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_pwr_ex.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_cortex.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_exti.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_spi.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_tim.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_tim_ex.h;Middlewares/Third_Party/FreeRTOS/Source/include/croutine.h;Middlewares/Third_Party/FreeRTOS/Source/include/deprecated_definitions.h;Middlewares/Third_Party/FreeRTOS/Source/include/event_groups.h;Middlewares/Third_Party/FreeRTOS/Source/include/FreeRTOS.h;Middlewares/Third_Party/FreeRTOS/Source/include/list.h;Middlewares/Third_Party/FreeRTOS/Source/include/message_buffer.h;Middlewares/Third_Party/FreeRTOS/Source/include/mpu_prototypes.h;Middlewares/Third_Party/FreeRTOS/Source/include/mpu_wrappers.h;Middlewares/Third_Party/FreeRTOS/Source/include/portable.h;Middlewares/Third_Party/FreeRTOS/Source/include/projdefs.h;Middlewares/Third_Party/FreeRTOS/Source/include/queue.h;Middlewares/Third_Party/FreeRTOS/Source/include/semphr.h;Middlewares/Third_Party/FreeRTOS/Source/include/stack_macros.h;Middlewares/Third_Party/FreeRTOS/Source/include/StackMacros.h;Middlewares/Third_Party/FreeRTOS/Source/include/stream_buffer.h;Middlewares/Third_Party/FreeRTOS/Source/include/task.h;Middlewares/Third_Party/FreeRTOS/Source/include/timers.h;Middlewares/Third_Party/FreeRTOS/Source/CMSIS_RTOS_V2/cmsis_os2.h;Middlewares/Third_Party/FreeRTOS/Source/CMSIS_RTOS_V2/cmsis_os.h;Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM3/portmacro.h;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_rcc.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_rcc_ex.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_flash.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_flash_ex.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_flash_ramfunc.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_gpio.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_dma.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_pwr.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_pwr_ex.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_cortex.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_exti.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_spi.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_tim.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_tim_ex.c;Middlewares/Third_Party/FreeRTOS/Source/croutine.c;Middlewares/Third_Party/FreeRTOS/Source/event_groups.c;Middlewares/Third_Party/FreeRTOS/Source/list.c;Middlewares/Third_Party/FreeRTOS/Source/queue.c;Middlewares/Third_Party/FreeRTOS/Source/stream_buffer.c;Middlewares/Third_Party/FreeRTOS/Source/tasks.c;Middlewares/Third_Party/FreeRTOS/Source/timers.c;Middlewares/Third_Party/FreeRTOS/Source/CMSIS_RTOS_V2/cmsis_os2.c;Middlewares/Third_Party/FreeRTOS/Source/portable/MemMang/heap_4.c;Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM3/port.c;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal.h;Drivers/STM32L1xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_def.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_rcc.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_rcc_ex.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_flash.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_flash_ex.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_flash_ramfunc.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_gpio.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_gpio_ex.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_dma_ex.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_dma.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_pwr.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_pwr_ex.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_cortex.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_exti.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_spi.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_tim.h;Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_tim_ex.h;Middlewares/Third_Party/FreeRTOS/Source/include/croutine.h;Middlewares/Third_Party/FreeRTOS/Source/include/deprecated_definitions.h;Middlewares/Third_Party/FreeRTOS/Source/include/event_groups.h;Middlewares/Third_Party/FreeRTOS/Source/include/FreeRTOS.h;Middlewares/Third_Party/FreeRTOS/Source/include/list.h;Middlewares/Third_Party/FreeRTOS/Source/include/message_buffer.h;Middlewares/Third_Party/FreeRTOS/Source/include/mpu_prototypes.h;Middlewares/Third_Party/FreeRTOS/Source/include/mpu_wrappers.h;Middlewares/Third_Party/FreeRTOS/Source/include/portable.h;Middlewares/Third_Party/FreeRTOS/Source/include/projdefs.h;Middlewares/Third_Party/FreeRTOS/Source/include/queue.h;Middlewares/Third_Party/FreeRTOS/Source/include/semphr.h;Middlewares/Third_Party/FreeRTOS/Source/include/stack_macros.h;Middlewares/Third_Party/FreeRTOS/Source/include/StackMacros.h;Middlewares/Third_Party/FreeRTOS/Source/include/stream_buffer.h;Middlewares/Third_Party/FreeRTOS/Source/include/task.h;Middlewares/Third_Party/FreeRTOS/Source/include/timers.h;Middlewares/Third_Party/FreeRTOS/Source/CMSIS_RTOS_V2/cmsis_os2.h;Middlewares/Third_Party/FreeRTOS/Source/CMSIS_RTOS_V2/cmsis_os.h;Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM3/portmacro.h;Drivers/CMSIS/Device/ST/STM32L1xx/Include/stm32l152xc.h;Drivers/CMSIS/Device/ST/STM32L1xx/Include/stm32l1xx.h;Drivers/CMSIS/Device/ST/STM32L1xx/Include/system_stm32l1xx.h;Drivers/CMSIS/Device/ST/STM32L1xx/Source/Templates/system_stm32l1xx.c;Drivers/CMSIS/Include/core_armv8mbl.h;Drivers/CMSIS/Include/core_cm7.h;Drivers/CMSIS/Include/core_cm4.h;Drivers/CMSIS/Include/cmsis_gcc.h;Drivers/CMSIS/Include/core_sc000.h;Drivers/CMSIS/Include/cmsis_version.h;Drivers/CMSIS/Include/core_cm3.h;Drivers/CMSIS/Include/cmsis_compiler.h;Drivers/CMSIS/Include/core_cm1.h;Drivers/CMSIS/Include/core_cm0plus.h;Drivers/CMSIS/Include/mpu_armv8.h;Drivers/CMSIS/Include/core_cm33.h;Drivers/CMSIS/Include/core_cm0.h;Drivers/CMSIS/Include/cmsis_armclang.h;Drivers/CMSIS/Include/core_armv8mml.h;Drivers/CMSIS/Include/cmsis_iccarm.h;Drivers/CMSIS/Include/tz_context.h;Drivers/CMSIS/Include/cmsis_armcc.h;Drivers/CMSIS/Include/core_sc300.h;Drivers/CMSIS/Include/mpu_armv7.h;Drivers/CMSIS/Include/core_cm23.h; - -[PreviousUsedMakefileFiles] -SourceFiles=Core/Src/main.c;Core/Src/gpio.c;Core/Src/freertos.c;Core/Src/dma.c;Core/Src/spi.c;Core/Src/stm32l1xx_it.c;Core/Src/stm32l1xx_hal_msp.c;Core/Src/stm32l1xx_hal_timebase_tim.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_rcc.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_rcc_ex.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_flash.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_flash_ex.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_flash_ramfunc.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_gpio.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_dma.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_pwr.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_pwr_ex.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_cortex.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_exti.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_spi.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_tim.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_tim_ex.c;Middlewares/Third_Party/FreeRTOS/Source/croutine.c;Middlewares/Third_Party/FreeRTOS/Source/event_groups.c;Middlewares/Third_Party/FreeRTOS/Source/list.c;Middlewares/Third_Party/FreeRTOS/Source/queue.c;Middlewares/Third_Party/FreeRTOS/Source/stream_buffer.c;Middlewares/Third_Party/FreeRTOS/Source/tasks.c;Middlewares/Third_Party/FreeRTOS/Source/timers.c;Middlewares/Third_Party/FreeRTOS/Source/CMSIS_RTOS_V2/cmsis_os2.c;Middlewares/Third_Party/FreeRTOS/Source/portable/MemMang/heap_4.c;Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM3/port.c;Core/Src/system_stm32l1xx.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_rcc.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_rcc_ex.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_flash.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_flash_ex.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_flash_ramfunc.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_gpio.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_dma.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_pwr.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_pwr_ex.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_cortex.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_exti.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_spi.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_tim.c;Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_tim_ex.c;Middlewares/Third_Party/FreeRTOS/Source/croutine.c;Middlewares/Third_Party/FreeRTOS/Source/event_groups.c;Middlewares/Third_Party/FreeRTOS/Source/list.c;Middlewares/Third_Party/FreeRTOS/Source/queue.c;Middlewares/Third_Party/FreeRTOS/Source/stream_buffer.c;Middlewares/Third_Party/FreeRTOS/Source/tasks.c;Middlewares/Third_Party/FreeRTOS/Source/timers.c;Middlewares/Third_Party/FreeRTOS/Source/CMSIS_RTOS_V2/cmsis_os2.c;Middlewares/Third_Party/FreeRTOS/Source/portable/MemMang/heap_4.c;Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM3/port.c;Core/Src/system_stm32l1xx.c;Drivers/CMSIS/Device/ST/STM32L1xx/Source/Templates/system_stm32l1xx.c;;Middlewares/Third_Party/FreeRTOS/Source/croutine.c;Middlewares/Third_Party/FreeRTOS/Source/event_groups.c;Middlewares/Third_Party/FreeRTOS/Source/list.c;Middlewares/Third_Party/FreeRTOS/Source/queue.c;Middlewares/Third_Party/FreeRTOS/Source/stream_buffer.c;Middlewares/Third_Party/FreeRTOS/Source/tasks.c;Middlewares/Third_Party/FreeRTOS/Source/timers.c;Middlewares/Third_Party/FreeRTOS/Source/CMSIS_RTOS_V2/cmsis_os2.c;Middlewares/Third_Party/FreeRTOS/Source/portable/MemMang/heap_4.c;Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM3/port.c; -HeaderPath=Drivers/STM32L1xx_HAL_Driver/Inc;Drivers/STM32L1xx_HAL_Driver/Inc/Legacy;Middlewares/Third_Party/FreeRTOS/Source/include;Middlewares/Third_Party/FreeRTOS/Source/CMSIS_RTOS_V2;Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM3;Drivers/CMSIS/Device/ST/STM32L1xx/Include;Drivers/CMSIS/Include;Core/Inc; -CDefines=USE_HAL_DRIVER;STM32L152xC;USE_HAL_DRIVER;USE_HAL_DRIVER; - -[PreviousGenFiles] -AdvancedFolderStructure=true -HeaderFileListSize=7 -HeaderFiles#0=/home/mg/ARM/voc-sensor/cubemx/Core/Inc/gpio.h -HeaderFiles#1=/home/mg/ARM/voc-sensor/cubemx/Core/Inc/FreeRTOSConfig.h -HeaderFiles#2=/home/mg/ARM/voc-sensor/cubemx/Core/Inc/dma.h -HeaderFiles#3=/home/mg/ARM/voc-sensor/cubemx/Core/Inc/spi.h -HeaderFiles#4=/home/mg/ARM/voc-sensor/cubemx/Core/Inc/stm32l1xx_it.h -HeaderFiles#5=/home/mg/ARM/voc-sensor/cubemx/Core/Inc/stm32l1xx_hal_conf.h -HeaderFiles#6=/home/mg/ARM/voc-sensor/cubemx/Core/Inc/main.h -HeaderFolderListSize=1 -HeaderPath#0=/home/mg/ARM/voc-sensor/cubemx/Core/Inc -HeaderFiles=; -SourceFileListSize=8 -SourceFiles#0=/home/mg/ARM/voc-sensor/cubemx/Core/Src/gpio.c -SourceFiles#1=/home/mg/ARM/voc-sensor/cubemx/Core/Src/freertos.c -SourceFiles#2=/home/mg/ARM/voc-sensor/cubemx/Core/Src/dma.c -SourceFiles#3=/home/mg/ARM/voc-sensor/cubemx/Core/Src/spi.c -SourceFiles#4=/home/mg/ARM/voc-sensor/cubemx/Core/Src/stm32l1xx_it.c -SourceFiles#5=/home/mg/ARM/voc-sensor/cubemx/Core/Src/stm32l1xx_hal_msp.c -SourceFiles#6=/home/mg/ARM/voc-sensor/cubemx/Core/Src/stm32l1xx_hal_timebase_tim.c -SourceFiles#7=/home/mg/ARM/voc-sensor/cubemx/Core/Src/main.c -SourceFolderListSize=1 -SourcePath#0=/home/mg/ARM/voc-sensor/cubemx/Core/Src -SourceFiles=; - diff --git a/cubemx/Core/Inc/FreeRTOSConfig.h b/cubemx/Core/Inc/FreeRTOSConfig.h index 4d2e683..d96a167 100644 --- a/cubemx/Core/Inc/FreeRTOSConfig.h +++ b/cubemx/Core/Inc/FreeRTOSConfig.h @@ -100,7 +100,7 @@ to exclude the API function. */ * The CMSIS-RTOS V2 FreeRTOS wrapper is dependent on the heap implementation used * by the application thus the correct define need to be enabled below */ -#define USE_FreeRTOS_HEAP_4 +#define USE_FreeRTOS_HEAP_1 /* Cortex-M specific definitions. */ #ifdef __NVIC_PRIO_BITS diff --git a/cubemx/Core/Inc/main.h b/cubemx/Core/Inc/main.h index 1a8bd6d..1ff0b1a 100644 --- a/cubemx/Core/Inc/main.h +++ b/cubemx/Core/Inc/main.h @@ -58,6 +58,8 @@ void Error_Handler(void); /* USER CODE END EFP */ /* Private defines -----------------------------------------------------------*/ +#define SPI_CS_Pin GPIO_PIN_12 +#define SPI_CS_GPIO_Port GPIOB /* USER CODE BEGIN Private defines */ /* USER CODE END Private defines */ diff --git a/cubemx/Core/Src/dma.c b/cubemx/Core/Src/dma.c index 681dffc..35c81fd 100644 --- a/cubemx/Core/Src/dma.c +++ b/cubemx/Core/Src/dma.c @@ -43,10 +43,10 @@ void MX_DMA_Init(void) /* DMA interrupt init */ /* DMA1_Channel4_IRQn interrupt configuration */ - HAL_NVIC_SetPriority(DMA1_Channel4_IRQn, 0, 0); + HAL_NVIC_SetPriority(DMA1_Channel4_IRQn, 5, 0); HAL_NVIC_EnableIRQ(DMA1_Channel4_IRQn); /* DMA1_Channel5_IRQn interrupt configuration */ - HAL_NVIC_SetPriority(DMA1_Channel5_IRQn, 0, 0); + HAL_NVIC_SetPriority(DMA1_Channel5_IRQn, 5, 0); HAL_NVIC_EnableIRQ(DMA1_Channel5_IRQn); } diff --git a/cubemx/Core/Src/freertos.c b/cubemx/Core/Src/freertos.c index 8daed71..026ad17 100644 --- a/cubemx/Core/Src/freertos.c +++ b/cubemx/Core/Src/freertos.c @@ -55,6 +55,13 @@ const osThreadAttr_t defaultTask_attributes = { .priority = (osPriority_t) osPriorityNormal, .stack_size = 128 * 4 }; +/* Definitions for sensor */ +osThreadId_t sensorHandle; +const osThreadAttr_t sensor_attributes = { + .name = "sensor", + .priority = (osPriority_t) osPriorityNormal, + .stack_size = 512 * 4 +}; /* Private function prototypes -----------------------------------------------*/ /* USER CODE BEGIN FunctionPrototypes */ @@ -62,6 +69,7 @@ const osThreadAttr_t defaultTask_attributes = { /* USER CODE END FunctionPrototypes */ void StartDefaultTask(void *argument); +extern void sensorTask(void *argument); void MX_FREERTOS_Init(void); /* (MISRA C 2004 rule 8.1) */ @@ -107,6 +115,9 @@ void MX_FREERTOS_Init(void) { /* creation of defaultTask */ defaultTaskHandle = osThreadNew(StartDefaultTask, NULL, &defaultTask_attributes); + /* creation of sensor */ + sensorHandle = osThreadNew(sensorTask, NULL, &sensor_attributes); + /* USER CODE BEGIN RTOS_THREADS */ /* add threads, ... */ /* USER CODE END RTOS_THREADS */ diff --git a/cubemx/Core/Src/gpio.c b/cubemx/Core/Src/gpio.c index 5b32980..88171fa 100644 --- a/cubemx/Core/Src/gpio.c +++ b/cubemx/Core/Src/gpio.c @@ -51,6 +51,9 @@ void MX_GPIO_Init(void) __HAL_RCC_GPIOB_CLK_ENABLE(); __HAL_RCC_GPIOD_CLK_ENABLE(); + /*Configure GPIO pin Output Level */ + HAL_GPIO_WritePin(SPI_CS_GPIO_Port, SPI_CS_Pin, GPIO_PIN_RESET); + /*Configure GPIO pins : PC13 PC14 PC15 PC0 PC1 PC2 PC3 PC4 PC5 PC6 PC7 PC8 @@ -82,17 +85,22 @@ void MX_GPIO_Init(void) HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); /*Configure GPIO pins : PB0 PB1 PB2 PB10 - PB11 PB12 PB3 PB4 - PB5 PB6 PB7 PB8 - PB9 */ + PB11 PB3 PB4 PB5 + PB6 PB7 PB8 PB9 */ GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_10 - |GPIO_PIN_11|GPIO_PIN_12|GPIO_PIN_3|GPIO_PIN_4 - |GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7|GPIO_PIN_8 - |GPIO_PIN_9; + |GPIO_PIN_11|GPIO_PIN_3|GPIO_PIN_4|GPIO_PIN_5 + |GPIO_PIN_6|GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9; GPIO_InitStruct.Mode = GPIO_MODE_ANALOG; GPIO_InitStruct.Pull = GPIO_NOPULL; HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); + /*Configure GPIO pin : PtPin */ + GPIO_InitStruct.Pin = SPI_CS_Pin; + GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; + HAL_GPIO_Init(SPI_CS_GPIO_Port, &GPIO_InitStruct); + /*Configure GPIO pin : PD2 */ GPIO_InitStruct.Pin = GPIO_PIN_2; GPIO_InitStruct.Mode = GPIO_MODE_ANALOG; diff --git a/cubemx/Core/Src/spi.c b/cubemx/Core/Src/spi.c index bb314e1..54e5c12 100644 --- a/cubemx/Core/Src/spi.c +++ b/cubemx/Core/Src/spi.c @@ -39,7 +39,7 @@ void MX_SPI2_Init(void) hspi2.Init.CLKPolarity = SPI_POLARITY_LOW; hspi2.Init.CLKPhase = SPI_PHASE_1EDGE; hspi2.Init.NSS = SPI_NSS_SOFT; - hspi2.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_2; + hspi2.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_4; hspi2.Init.FirstBit = SPI_FIRSTBIT_MSB; hspi2.Init.TIMode = SPI_TIMODE_DISABLE; hspi2.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE; diff --git a/cubemx/Makefile b/cubemx/Makefile index 0650992..dee7045 100644 --- a/cubemx/Makefile +++ b/cubemx/Makefile @@ -1,5 +1,5 @@ ########################################################################################################################## -# File automatically-generated by tool: [projectgenerator] version: [3.10.0-B14] date: [Wed Jan 06 00:56:58 CET 2021] +# File automatically-generated by tool: [projectgenerator] version: [3.10.0-B14] date: [Wed Jan 06 23:48:20 CET 2021] ########################################################################################################################## # ------------------------------------------------ @@ -47,8 +47,8 @@ Middlewares/Third_Party/FreeRTOS/Source/stream_buffer.c \ Middlewares/Third_Party/FreeRTOS/Source/tasks.c \ Middlewares/Third_Party/FreeRTOS/Source/timers.c \ Middlewares/Third_Party/FreeRTOS/Source/CMSIS_RTOS_V2/cmsis_os2.c \ -Middlewares/Third_Party/FreeRTOS/Source/portable/MemMang/heap_4.c \ -Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM3/port.c +Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM3/port.c \ +Middlewares/Third_Party/FreeRTOS/Source/portable/MemMang/heap_1.c # ASM sources ASM_SOURCES = \ diff --git a/cubemx/Middlewares/Third_Party/FreeRTOS/Source/portable/MemMang/heap_1.c b/cubemx/Middlewares/Third_Party/FreeRTOS/Source/portable/MemMang/heap_1.c new file mode 100644 index 0000000..c8e3f5e --- /dev/null +++ b/cubemx/Middlewares/Third_Party/FreeRTOS/Source/portable/MemMang/heap_1.c @@ -0,0 +1,147 @@ +/* + * FreeRTOS Kernel V10.0.1 + * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * http://www.FreeRTOS.org + * http://aws.amazon.com/freertos + * + * 1 tab == 4 spaces! + */ + + +/* + * The simplest possible implementation of pvPortMalloc(). Note that this + * implementation does NOT allow allocated memory to be freed again. + * + * See heap_2.c, heap_3.c and heap_4.c for alternative implementations, and the + * memory management pages of http://www.FreeRTOS.org for more information. + */ +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining +all the API functions to use the MPU wrappers. That should only be done when +task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +#include "FreeRTOS.h" +#include "task.h" + +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +#if( configSUPPORT_DYNAMIC_ALLOCATION == 0 ) + #error This file must not be used if configSUPPORT_DYNAMIC_ALLOCATION is 0 +#endif + +/* A few bytes might be lost to byte aligning the heap start address. */ +#define configADJUSTED_HEAP_SIZE ( configTOTAL_HEAP_SIZE - portBYTE_ALIGNMENT ) + +/* Allocate the memory for the heap. */ +/* Allocate the memory for the heap. */ +#if( configAPPLICATION_ALLOCATED_HEAP == 1 ) + /* The application writer has already defined the array used for the RTOS + heap - probably so it can be placed in a special segment or address. */ + extern uint8_t ucHeap[ configTOTAL_HEAP_SIZE ]; +#else + static uint8_t ucHeap[ configTOTAL_HEAP_SIZE ]; +#endif /* configAPPLICATION_ALLOCATED_HEAP */ + +/* Index into the ucHeap array. */ +static size_t xNextFreeByte = ( size_t ) 0; + +/*-----------------------------------------------------------*/ + +void *pvPortMalloc( size_t xWantedSize ) +{ +void *pvReturn = NULL; +static uint8_t *pucAlignedHeap = NULL; + + /* Ensure that blocks are always aligned to the required number of bytes. */ + #if( portBYTE_ALIGNMENT != 1 ) + { + if( xWantedSize & portBYTE_ALIGNMENT_MASK ) + { + /* Byte alignment required. */ + xWantedSize += ( portBYTE_ALIGNMENT - ( xWantedSize & portBYTE_ALIGNMENT_MASK ) ); + } + } + #endif + + vTaskSuspendAll(); + { + if( pucAlignedHeap == NULL ) + { + /* Ensure the heap starts on a correctly aligned boundary. */ + pucAlignedHeap = ( uint8_t * ) ( ( ( portPOINTER_SIZE_TYPE ) &ucHeap[ portBYTE_ALIGNMENT ] ) & ( ~( ( portPOINTER_SIZE_TYPE ) portBYTE_ALIGNMENT_MASK ) ) ); + } + + /* Check there is enough room left for the allocation. */ + if( ( ( xNextFreeByte + xWantedSize ) < configADJUSTED_HEAP_SIZE ) && + ( ( xNextFreeByte + xWantedSize ) > xNextFreeByte ) )/* Check for overflow. */ + { + /* Return the next free byte then increment the index past this + block. */ + pvReturn = pucAlignedHeap + xNextFreeByte; + xNextFreeByte += xWantedSize; + } + + traceMALLOC( pvReturn, xWantedSize ); + } + ( void ) xTaskResumeAll(); + + #if( configUSE_MALLOC_FAILED_HOOK == 1 ) + { + if( pvReturn == NULL ) + { + extern void vApplicationMallocFailedHook( void ); + vApplicationMallocFailedHook(); + } + } + #endif + + return pvReturn; +} +/*-----------------------------------------------------------*/ + +void vPortFree( void *pv ) +{ + /* Memory cannot be freed using this scheme. See heap_2.c, heap_3.c and + heap_4.c for alternative implementations, and the memory management pages of + http://www.FreeRTOS.org for more information. */ + ( void ) pv; + + /* Force an assert as it is invalid to call this function. */ + configASSERT( pv == NULL ); +} +/*-----------------------------------------------------------*/ + +void vPortInitialiseBlocks( void ) +{ + /* Only required when static memory is not cleared. */ + xNextFreeByte = ( size_t ) 0; +} +/*-----------------------------------------------------------*/ + +size_t xPortGetFreeHeapSize( void ) +{ + return ( configADJUSTED_HEAP_SIZE - xNextFreeByte ); +} + + + diff --git a/cubemx/Middlewares/Third_Party/FreeRTOS/Source/portable/MemMang/heap_4.c b/cubemx/Middlewares/Third_Party/FreeRTOS/Source/portable/MemMang/heap_4.c deleted file mode 100644 index 9ec5af5..0000000 --- a/cubemx/Middlewares/Third_Party/FreeRTOS/Source/portable/MemMang/heap_4.c +++ /dev/null @@ -1,436 +0,0 @@ -/* - * FreeRTOS Kernel V10.0.1 - * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy of - * this software and associated documentation files (the "Software"), to deal in - * the Software without restriction, including without limitation the rights to - * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of - * the Software, and to permit persons to whom the Software is furnished to do so, - * subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in all - * copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR - * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER - * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * http://www.FreeRTOS.org - * http://aws.amazon.com/freertos - * - * 1 tab == 4 spaces! - */ - -/* - * A sample implementation of pvPortMalloc() and vPortFree() that combines - * (coalescences) adjacent memory blocks as they are freed, and in so doing - * limits memory fragmentation. - * - * See heap_1.c, heap_2.c and heap_3.c for alternative implementations, and the - * memory management pages of http://www.FreeRTOS.org for more information. - */ -#include - -/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining -all the API functions to use the MPU wrappers. That should only be done when -task.h is included from an application file. */ -#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE - -#include "FreeRTOS.h" -#include "task.h" - -#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE - -#if( configSUPPORT_DYNAMIC_ALLOCATION == 0 ) - #error This file must not be used if configSUPPORT_DYNAMIC_ALLOCATION is 0 -#endif - -/* Block sizes must not get too small. */ -#define heapMINIMUM_BLOCK_SIZE ( ( size_t ) ( xHeapStructSize << 1 ) ) - -/* Assumes 8bit bytes! */ -#define heapBITS_PER_BYTE ( ( size_t ) 8 ) - -/* Allocate the memory for the heap. */ -#if( configAPPLICATION_ALLOCATED_HEAP == 1 ) - /* The application writer has already defined the array used for the RTOS - heap - probably so it can be placed in a special segment or address. */ - extern uint8_t ucHeap[ configTOTAL_HEAP_SIZE ]; -#else - static uint8_t ucHeap[ configTOTAL_HEAP_SIZE ]; -#endif /* configAPPLICATION_ALLOCATED_HEAP */ - -/* Define the linked list structure. This is used to link free blocks in order -of their memory address. */ -typedef struct A_BLOCK_LINK -{ - struct A_BLOCK_LINK *pxNextFreeBlock; /*<< The next free block in the list. */ - size_t xBlockSize; /*<< The size of the free block. */ -} BlockLink_t; - -/*-----------------------------------------------------------*/ - -/* - * Inserts a block of memory that is being freed into the correct position in - * the list of free memory blocks. The block being freed will be merged with - * the block in front it and/or the block behind it if the memory blocks are - * adjacent to each other. - */ -static void prvInsertBlockIntoFreeList( BlockLink_t *pxBlockToInsert ); - -/* - * Called automatically to setup the required heap structures the first time - * pvPortMalloc() is called. - */ -static void prvHeapInit( void ); - -/*-----------------------------------------------------------*/ - -/* The size of the structure placed at the beginning of each allocated memory -block must by correctly byte aligned. */ -static const size_t xHeapStructSize = ( sizeof( BlockLink_t ) + ( ( size_t ) ( portBYTE_ALIGNMENT - 1 ) ) ) & ~( ( size_t ) portBYTE_ALIGNMENT_MASK ); - -/* Create a couple of list links to mark the start and end of the list. */ -static BlockLink_t xStart, *pxEnd = NULL; - -/* Keeps track of the number of free bytes remaining, but says nothing about -fragmentation. */ -static size_t xFreeBytesRemaining = 0U; -static size_t xMinimumEverFreeBytesRemaining = 0U; - -/* Gets set to the top bit of an size_t type. When this bit in the xBlockSize -member of an BlockLink_t structure is set then the block belongs to the -application. When the bit is free the block is still part of the free heap -space. */ -static size_t xBlockAllocatedBit = 0; - -/*-----------------------------------------------------------*/ - -void *pvPortMalloc( size_t xWantedSize ) -{ -BlockLink_t *pxBlock, *pxPreviousBlock, *pxNewBlockLink; -void *pvReturn = NULL; - - vTaskSuspendAll(); - { - /* If this is the first call to malloc then the heap will require - initialisation to setup the list of free blocks. */ - if( pxEnd == NULL ) - { - prvHeapInit(); - } - else - { - mtCOVERAGE_TEST_MARKER(); - } - - /* Check the requested block size is not so large that the top bit is - set. The top bit of the block size member of the BlockLink_t structure - is used to determine who owns the block - the application or the - kernel, so it must be free. */ - if( ( xWantedSize & xBlockAllocatedBit ) == 0 ) - { - /* The wanted size is increased so it can contain a BlockLink_t - structure in addition to the requested amount of bytes. */ - if( xWantedSize > 0 ) - { - xWantedSize += xHeapStructSize; - - /* Ensure that blocks are always aligned to the required number - of bytes. */ - if( ( xWantedSize & portBYTE_ALIGNMENT_MASK ) != 0x00 ) - { - /* Byte alignment required. */ - xWantedSize += ( portBYTE_ALIGNMENT - ( xWantedSize & portBYTE_ALIGNMENT_MASK ) ); - configASSERT( ( xWantedSize & portBYTE_ALIGNMENT_MASK ) == 0 ); - } - else - { - mtCOVERAGE_TEST_MARKER(); - } - } - else - { - mtCOVERAGE_TEST_MARKER(); - } - - if( ( xWantedSize > 0 ) && ( xWantedSize <= xFreeBytesRemaining ) ) - { - /* Traverse the list from the start (lowest address) block until - one of adequate size is found. */ - pxPreviousBlock = &xStart; - pxBlock = xStart.pxNextFreeBlock; - while( ( pxBlock->xBlockSize < xWantedSize ) && ( pxBlock->pxNextFreeBlock != NULL ) ) - { - pxPreviousBlock = pxBlock; - pxBlock = pxBlock->pxNextFreeBlock; - } - - /* If the end marker was reached then a block of adequate size - was not found. */ - if( pxBlock != pxEnd ) - { - /* Return the memory space pointed to - jumping over the - BlockLink_t structure at its start. */ - pvReturn = ( void * ) ( ( ( uint8_t * ) pxPreviousBlock->pxNextFreeBlock ) + xHeapStructSize ); - - /* This block is being returned for use so must be taken out - of the list of free blocks. */ - pxPreviousBlock->pxNextFreeBlock = pxBlock->pxNextFreeBlock; - - /* If the block is larger than required it can be split into - two. */ - if( ( pxBlock->xBlockSize - xWantedSize ) > heapMINIMUM_BLOCK_SIZE ) - { - /* This block is to be split into two. Create a new - block following the number of bytes requested. The void - cast is used to prevent byte alignment warnings from the - compiler. */ - pxNewBlockLink = ( void * ) ( ( ( uint8_t * ) pxBlock ) + xWantedSize ); - configASSERT( ( ( ( size_t ) pxNewBlockLink ) & portBYTE_ALIGNMENT_MASK ) == 0 ); - - /* Calculate the sizes of two blocks split from the - single block. */ - pxNewBlockLink->xBlockSize = pxBlock->xBlockSize - xWantedSize; - pxBlock->xBlockSize = xWantedSize; - - /* Insert the new block into the list of free blocks. */ - prvInsertBlockIntoFreeList( pxNewBlockLink ); - } - else - { - mtCOVERAGE_TEST_MARKER(); - } - - xFreeBytesRemaining -= pxBlock->xBlockSize; - - if( xFreeBytesRemaining < xMinimumEverFreeBytesRemaining ) - { - xMinimumEverFreeBytesRemaining = xFreeBytesRemaining; - } - else - { - mtCOVERAGE_TEST_MARKER(); - } - - /* The block is being returned - it is allocated and owned - by the application and has no "next" block. */ - pxBlock->xBlockSize |= xBlockAllocatedBit; - pxBlock->pxNextFreeBlock = NULL; - } - else - { - mtCOVERAGE_TEST_MARKER(); - } - } - else - { - mtCOVERAGE_TEST_MARKER(); - } - } - else - { - mtCOVERAGE_TEST_MARKER(); - } - - traceMALLOC( pvReturn, xWantedSize ); - } - ( void ) xTaskResumeAll(); - - #if( configUSE_MALLOC_FAILED_HOOK == 1 ) - { - if( pvReturn == NULL ) - { - extern void vApplicationMallocFailedHook( void ); - vApplicationMallocFailedHook(); - } - else - { - mtCOVERAGE_TEST_MARKER(); - } - } - #endif - - configASSERT( ( ( ( size_t ) pvReturn ) & ( size_t ) portBYTE_ALIGNMENT_MASK ) == 0 ); - return pvReturn; -} -/*-----------------------------------------------------------*/ - -void vPortFree( void *pv ) -{ -uint8_t *puc = ( uint8_t * ) pv; -BlockLink_t *pxLink; - - if( pv != NULL ) - { - /* The memory being freed will have an BlockLink_t structure immediately - before it. */ - puc -= xHeapStructSize; - - /* This casting is to keep the compiler from issuing warnings. */ - pxLink = ( void * ) puc; - - /* Check the block is actually allocated. */ - configASSERT( ( pxLink->xBlockSize & xBlockAllocatedBit ) != 0 ); - configASSERT( pxLink->pxNextFreeBlock == NULL ); - - if( ( pxLink->xBlockSize & xBlockAllocatedBit ) != 0 ) - { - if( pxLink->pxNextFreeBlock == NULL ) - { - /* The block is being returned to the heap - it is no longer - allocated. */ - pxLink->xBlockSize &= ~xBlockAllocatedBit; - - vTaskSuspendAll(); - { - /* Add this block to the list of free blocks. */ - xFreeBytesRemaining += pxLink->xBlockSize; - traceFREE( pv, pxLink->xBlockSize ); - prvInsertBlockIntoFreeList( ( ( BlockLink_t * ) pxLink ) ); - } - ( void ) xTaskResumeAll(); - } - else - { - mtCOVERAGE_TEST_MARKER(); - } - } - else - { - mtCOVERAGE_TEST_MARKER(); - } - } -} -/*-----------------------------------------------------------*/ - -size_t xPortGetFreeHeapSize( void ) -{ - return xFreeBytesRemaining; -} -/*-----------------------------------------------------------*/ - -size_t xPortGetMinimumEverFreeHeapSize( void ) -{ - return xMinimumEverFreeBytesRemaining; -} -/*-----------------------------------------------------------*/ - -void vPortInitialiseBlocks( void ) -{ - /* This just exists to keep the linker quiet. */ -} -/*-----------------------------------------------------------*/ - -static void prvHeapInit( void ) -{ -BlockLink_t *pxFirstFreeBlock; -uint8_t *pucAlignedHeap; -size_t uxAddress; -size_t xTotalHeapSize = configTOTAL_HEAP_SIZE; - - /* Ensure the heap starts on a correctly aligned boundary. */ - uxAddress = ( size_t ) ucHeap; - - if( ( uxAddress & portBYTE_ALIGNMENT_MASK ) != 0 ) - { - uxAddress += ( portBYTE_ALIGNMENT - 1 ); - uxAddress &= ~( ( size_t ) portBYTE_ALIGNMENT_MASK ); - xTotalHeapSize -= uxAddress - ( size_t ) ucHeap; - } - - pucAlignedHeap = ( uint8_t * ) uxAddress; - - /* xStart is used to hold a pointer to the first item in the list of free - blocks. The void cast is used to prevent compiler warnings. */ - xStart.pxNextFreeBlock = ( void * ) pucAlignedHeap; - xStart.xBlockSize = ( size_t ) 0; - - /* pxEnd is used to mark the end of the list of free blocks and is inserted - at the end of the heap space. */ - uxAddress = ( ( size_t ) pucAlignedHeap ) + xTotalHeapSize; - uxAddress -= xHeapStructSize; - uxAddress &= ~( ( size_t ) portBYTE_ALIGNMENT_MASK ); - pxEnd = ( void * ) uxAddress; - pxEnd->xBlockSize = 0; - pxEnd->pxNextFreeBlock = NULL; - - /* To start with there is a single free block that is sized to take up the - entire heap space, minus the space taken by pxEnd. */ - pxFirstFreeBlock = ( void * ) pucAlignedHeap; - pxFirstFreeBlock->xBlockSize = uxAddress - ( size_t ) pxFirstFreeBlock; - pxFirstFreeBlock->pxNextFreeBlock = pxEnd; - - /* Only one block exists - and it covers the entire usable heap space. */ - xMinimumEverFreeBytesRemaining = pxFirstFreeBlock->xBlockSize; - xFreeBytesRemaining = pxFirstFreeBlock->xBlockSize; - - /* Work out the position of the top bit in a size_t variable. */ - xBlockAllocatedBit = ( ( size_t ) 1 ) << ( ( sizeof( size_t ) * heapBITS_PER_BYTE ) - 1 ); -} -/*-----------------------------------------------------------*/ - -static void prvInsertBlockIntoFreeList( BlockLink_t *pxBlockToInsert ) -{ -BlockLink_t *pxIterator; -uint8_t *puc; - - /* Iterate through the list until a block is found that has a higher address - than the block being inserted. */ - for( pxIterator = &xStart; pxIterator->pxNextFreeBlock < pxBlockToInsert; pxIterator = pxIterator->pxNextFreeBlock ) - { - /* Nothing to do here, just iterate to the right position. */ - } - - /* Do the block being inserted, and the block it is being inserted after - make a contiguous block of memory? */ - puc = ( uint8_t * ) pxIterator; - if( ( puc + pxIterator->xBlockSize ) == ( uint8_t * ) pxBlockToInsert ) - { - pxIterator->xBlockSize += pxBlockToInsert->xBlockSize; - pxBlockToInsert = pxIterator; - } - else - { - mtCOVERAGE_TEST_MARKER(); - } - - /* Do the block being inserted, and the block it is being inserted before - make a contiguous block of memory? */ - puc = ( uint8_t * ) pxBlockToInsert; - if( ( puc + pxBlockToInsert->xBlockSize ) == ( uint8_t * ) pxIterator->pxNextFreeBlock ) - { - if( pxIterator->pxNextFreeBlock != pxEnd ) - { - /* Form one big block from the two blocks. */ - pxBlockToInsert->xBlockSize += pxIterator->pxNextFreeBlock->xBlockSize; - pxBlockToInsert->pxNextFreeBlock = pxIterator->pxNextFreeBlock->pxNextFreeBlock; - } - else - { - pxBlockToInsert->pxNextFreeBlock = pxEnd; - } - } - else - { - pxBlockToInsert->pxNextFreeBlock = pxIterator->pxNextFreeBlock; - } - - /* If the block being inserted plugged a gab, so was merged with the block - before and the block after, then it's pxNextFreeBlock pointer will have - already been set, and should not be set here as that would make it point - to itself. */ - if( pxIterator != pxBlockToInsert ) - { - pxIterator->pxNextFreeBlock = pxBlockToInsert; - } - else - { - mtCOVERAGE_TEST_MARKER(); - } -} - diff --git a/cubemx/voc-sensor.ioc b/cubemx/voc-sensor.ioc index 0c35233..9e324e3 100644 --- a/cubemx/voc-sensor.ioc +++ b/cubemx/voc-sensor.ioc @@ -6,8 +6,8 @@ ProjectManager.MainLocation=Core/Src Dma.SPI2_TX.1.MemInc=DMA_MINC_ENABLE ProjectManager.ProjectFileName=voc-sensor.ioc Dma.SPI2_RX.0.RequestParameters=Instance,Direction,PeriphInc,MemInc,PeriphDataAlignment,MemDataAlignment,Mode,Priority -FREERTOS.Tasks01=defaultTask,24,128,StartDefaultTask,Default,NULL,Dynamic,NULL,NULL -NVIC.DMA1_Channel5_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:true +FREERTOS.Tasks01=defaultTask,24,128,StartDefaultTask,Default,NULL,Dynamic,NULL,NULL;sensor,24,512,sensorTask,As external,NULL,Dynamic,NULL,NULL +NVIC.DMA1_Channel5_IRQn=true\:5\:0\:true\:false\:true\:false\:false\:true ProjectManager.KeepUserCode=true Mcu.PinsNb=8 Mcu.UserName=STM32L152RCTx @@ -53,7 +53,7 @@ SPI2.IPParameters=VirtualType,Mode,Direction,CalculateBaudRate,BaudRatePrescaler Mcu.Pin6=VP_FREERTOS_VS_CMSIS_V2 Mcu.Pin7=VP_SYS_VS_tim2 ProjectManager.RegisterCallBack= -FREERTOS.IPParameters=Tasks01,configCHECK_FOR_STACK_OVERFLOW +FREERTOS.IPParameters=Tasks01,configCHECK_FOR_STACK_OVERFLOW,FootprintOK,HEAP_NUMBER RCC.LSE_VALUE=32768 RCC.AHBFreq_Value=32000000 SPI2.BaudRatePrescaler=SPI_BAUDRATEPRESCALER_4 @@ -89,6 +89,7 @@ VP_SYS_VS_tim2.Signal=SYS_VS_tim2 PA14.Mode=Serial_Wire Dma.SPI2_TX.1.Priority=DMA_PRIORITY_LOW PB14.Mode=Full_Duplex_Master +FREERTOS.HEAP_NUMBER=1 NVIC.TIM2_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:true File.Version=6 SPI2.CalculateBaudRate=8.0 MBits/s @@ -126,6 +127,7 @@ ProjectManager.ToolChainLocation= RCC.LSI_VALUE=37000 NVIC.TimeBaseIP=TIM2 PA14.Signal=SYS_JTCK-SWCLK +FREERTOS.FootprintOK=true ProjectManager.HeapSize=0x200 NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false Dma.SPI2_TX.1.Instance=DMA1_Channel5 @@ -139,7 +141,7 @@ RCC.PWRFreq_Value=32000000 SPI2.Direction=SPI_DIRECTION_2LINES Dma.SPI2_RX.0.Direction=DMA_PERIPH_TO_MEMORY PB13.Mode=Full_Duplex_Master -NVIC.DMA1_Channel4_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:true +NVIC.DMA1_Channel4_IRQn=true\:5\:0\:true\:false\:true\:false\:false\:true RCC.APB1Freq_Value=32000000 Dma.Request0=SPI2_RX Dma.SPI2_TX.1.MemDataAlignment=DMA_MDATAALIGN_BYTE diff --git a/src/bmeSPI.cxx b/src/bmeSPI.cxx new file mode 100644 index 0000000..fdf7e9e --- /dev/null +++ b/src/bmeSPI.cxx @@ -0,0 +1,164 @@ +#include "FreeRTOS.h" +#include "gpio.h" +#include "main.h" +#include "spi.h" +#include "task.h" +#include + +#include "BME68x-Sensor-API/bme68x.h" + +constexpr auto SPI_DEVICE = &hspi2; +uint8_t txBuffer[512]; + +struct bme68x_dev bmeSensor; +volatile int8_t res; +struct bme68x_conf bmeConf; +struct bme68x_heatr_conf bmeHeaterConf; +struct bme68x_data bmeData[3]; + +uint16_t del_period; +uint32_t time_ms = 0; +uint8_t n_fields; +uint16_t sampleCount = 1; + +/* Heater temperature in degree Celsius */ +uint16_t temp_prof[10] = {200, 240, 280, 320, 360, 360, 320, 280, 240, 200}; + +/* Heating duration in milliseconds */ +uint16_t dur_prof[10] = {100, 100, 100, 100, 100, 100, 100, 100, 100, 100}; + +void setChipSelect(bool state) +{ + HAL_GPIO_WritePin(SPI_CS_GPIO_Port, SPI_CS_Pin, state ? GPIO_PIN_RESET : GPIO_PIN_SET); +} + +void waitForSpiFinished() +{ + ulTaskNotifyTake(pdTRUE, portMAX_DELAY); +} + +// SPI read function map +BME68X_INTF_RET_TYPE bme68x_spi_read(uint8_t reg_addr, uint8_t *reg_data, uint32_t len, void *) +{ + setChipSelect(true); + HAL_SPI_Transmit_DMA(SPI_DEVICE, ®_addr, 1); + waitForSpiFinished(); + HAL_SPI_Receive_DMA(SPI_DEVICE, reg_data, len); + waitForSpiFinished(); + setChipSelect(false); + + return 0; +} + +// SPI write function map +BME68X_INTF_RET_TYPE bme68x_spi_write(uint8_t reg_addr, const uint8_t *reg_data, uint32_t len, + void *) +{ + if (len > 512) + return 1; + + txBuffer[0] = reg_addr; + std::memcpy(&txBuffer[1], reg_data, len); + + setChipSelect(true); + HAL_SPI_Transmit_DMA(SPI_DEVICE, const_cast(txBuffer), len + 1); + waitForSpiFinished(); + setChipSelect(false); + + return 0; +} + +// Delay function maps +void bme68x_delay_us(uint32_t period, void *) +{ + HAL_Delay(period / 1000); +} + +int8_t bme68x_spi_init(struct bme68x_dev *bme) +{ + int8_t rslt = BME68X_OK; + + if (bme != NULL) + { + // printf("SPI Interface\n"); + bme->read = bme68x_spi_read; + bme->write = bme68x_spi_write; + bme->intf = BME68X_SPI_INTF; + + bme->delay_us = bme68x_delay_us; + bme->intf_ptr = SPI_DEVICE; + bme->amb_temp = + 25; /* The ambient temperature in deg C is used for defining the heater temperature */ + } + else + { + rslt = BME68X_E_NULL_PTR; + } + + return rslt; +} + +void bme68x_check_rslt(const char *, int8_t) +{ +} + +void bmeRun() +{ + res = bme68x_spi_init(&bmeSensor); + bme68x_check_rslt("bme68x_interface_init", res); + + res = bme68x_init(&bmeSensor); + bme68x_check_rslt("bme68x_init", res); + + /* Check if res == BME68X_OK, report or handle if otherwise */ + res = bme68x_get_conf(&bmeConf, &bmeSensor); + bme68x_check_rslt("bme68x_get_conf", res); + + /* Check if res == BME68X_OK, report or handle if otherwise */ + bmeConf.filter = BME68X_FILTER_OFF; + bmeConf.odr = + BME68X_ODR_NONE; /* This parameter defines the sleep duration after each profile */ + bmeConf.os_hum = BME68X_OS_16X; + bmeConf.os_pres = BME68X_OS_1X; + bmeConf.os_temp = BME68X_OS_2X; + res = bme68x_set_conf(&bmeConf, &bmeSensor); + bme68x_check_rslt("bme68x_set_conf", res); + + /* Check if res == BME68X_OK, report or handle if otherwise */ + bmeHeaterConf.enable = BME68X_ENABLE; + bmeHeaterConf.heatr_temp_prof = temp_prof; + bmeHeaterConf.heatr_dur_prof = dur_prof; + bmeHeaterConf.profile_len = 10; + res = bme68x_set_heatr_conf(BME68X_SEQUENTIAL_MODE, &bmeHeaterConf, &bmeSensor); + bme68x_check_rslt("bme68x_set_heatr_conf", res); + + /* Check if res == BME68X_OK, report or handle if otherwise */ + res = bme68x_set_op_mode(BME68X_SEQUENTIAL_MODE, &bmeSensor); + bme68x_check_rslt("bme68x_set_op_mode", res); + + /* Check if res == BME68X_OK, report or handle if otherwise */ + // printf("Sample, TimeStamp(ms), Temperature(deg C), Pressure(Pa), Humidity(%%), Gas " + // "resistance(ohm), Status, Profile index, Measurement index\n"); + while (1) + { + del_period = + bme68x_get_meas_dur(BME68X_SEQUENTIAL_MODE, &bmeConf) + bmeHeaterConf.heatr_dur_prof[0]; + vTaskDelay(del_period); + + // time_ms = HAL_GetTick(); + + res = bme68x_get_data(BME68X_SEQUENTIAL_MODE, bmeData, &n_fields, &bmeSensor); + bme68x_check_rslt("bme68x_get_data", res); + + /* Check if res == BME68X_OK, report or handle if otherwise */ + for (uint8_t i = 0; i < n_fields; i++) + { + // printf("%u, %u, %d, %u, %u, %u, 0x%x, %d, %d\n", sampleCount, + // time_ms,(bmeData[i].temperature / 100), bmeData[i].pressure, (bmeData[i].humidity / + // 1000),bmeData[i].gas_resistance, + // bmeData[i].status,data[i].gas_index,data[i].meas_index); + } + } + + return; +} \ No newline at end of file diff --git a/src/main.cxx b/src/main.cxx index e69de29..c9efbdd 100644 --- a/src/main.cxx +++ b/src/main.cxx @@ -0,0 +1,35 @@ +#include "main.h" +#include "FreeRTOS.h" +#include "task.h" + +extern TaskHandle_t sensorHandle; +extern void bmeRun(); + +//-------------------------------------------------------------------------------------------------- +void notifySensorTask() +{ + auto higherPriorityTaskWoken = pdFALSE; + vTaskNotifyGiveFromISR(sensorHandle, &higherPriorityTaskWoken); + portYIELD_FROM_ISR(higherPriorityTaskWoken); +} + +//-------------------------------------------------------------------------------------------------- +extern "C" void HAL_SPI_TxCpltCallback(SPI_HandleTypeDef *) +{ + notifySensorTask(); +} + +//-------------------------------------------------------------------------------------------------- +extern "C" void HAL_SPI_RxCpltCallback(SPI_HandleTypeDef *) +{ + notifySensorTask(); +} + +//-------------------------------------------------------------------------------------------------- +extern "C" void sensorTask(void *) +{ + bmeRun(); + while (1) + { + } +} \ No newline at end of file