Merge pull request #1 from PUT-Motorsport/sch_remake

finished schematic and layout

.gitignore

@@ -6,6 +6,7 @@
 *.bak
 *.bck
 *.kicad_pcb-bak
+*.kicad_sch-bak
 *.sch-bak
 *~
 _autosave-*
@@ -26,8 +27,8 @@ fp-info-cache
 *.csv
 
 # 3d files 
-*.step
-*.wrl
+#*.step
+#*.wrl
 
 # Compile files
 *.bin

.gitmodules

@@ -0,0 +1,2 @@
+[submodule "firmware/Core/Inc/PUTM_EV_CAN_LIBRARY"]
+	url = https://github.com/PUT-Motorsport/PUTM_EV_CAN_LIBRARY

firmware/.mxproject

@@ -0,0 +1,38 @@
+[PreviousLibFiles]
+LibFiles=Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_adc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_adc_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_rcc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_rcc_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_flash.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_flash_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_flash_ramfunc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_gpio.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_gpio_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_dma_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_dma.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_pwr.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_pwr_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_cortex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal.h;Drivers\STM32F4xx_HAL_Driver\Inc\Legacy\stm32_hal_legacy.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_def.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_exti.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_can.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_rtc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_rtc_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_sdmmc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_sd.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_spi.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_tim.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_tim_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_uart.h;Middlewares\Third_Party\FatFs\src\diskio.h;Middlewares\Third_Party\FatFs\src\ff.h;Middlewares\Third_Party\FatFs\src\ff_gen_drv.h;Middlewares\Third_Party\FatFs\src\integer.h;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_adc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_adc_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rcc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rcc_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash_ramfunc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_gpio.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_dma_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_dma.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_pwr.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_pwr_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_cortex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_exti.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_can.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rtc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rtc_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_ll_sdmmc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_sd.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_spi.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_tim.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_tim_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_uart.c;Middlewares\Third_Party\FatFs\src\diskio.c;Middlewares\Third_Party\FatFs\src\ff.c;Middlewares\Third_Party\FatFs\src\ff_gen_drv.c;Middlewares\Third_Party\FatFs\src\option\syscall.c;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_adc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_adc_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_rcc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_rcc_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_flash.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_flash_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_flash_ramfunc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_gpio.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_gpio_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_dma_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_dma.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_pwr.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_pwr_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_cortex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal.h;Drivers\STM32F4xx_HAL_Driver\Inc\Legacy\stm32_hal_legacy.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_def.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_exti.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_can.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_rtc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_rtc_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_ll_sdmmc.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_sd.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_spi.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_tim.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_tim_ex.h;Drivers\STM32F4xx_HAL_Driver\Inc\stm32f4xx_hal_uart.h;Middlewares\Third_Party\FatFs\src\diskio.h;Middlewares\Third_Party\FatFs\src\ff.h;Middlewares\Third_Party\FatFs\src\ff_gen_drv.h;Middlewares\Third_Party\FatFs\src\integer.h;Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f446xx.h;Drivers\CMSIS\Device\ST\STM32F4xx\Include\stm32f4xx.h;Drivers\CMSIS\Device\ST\STM32F4xx\Include\system_stm32f4xx.h;Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\system_stm32f4xx.c;Drivers\CMSIS\Include\cmsis_armcc.h;Drivers\CMSIS\Include\cmsis_armclang.h;Drivers\CMSIS\Include\cmsis_compiler.h;Drivers\CMSIS\Include\cmsis_gcc.h;Drivers\CMSIS\Include\cmsis_iccarm.h;Drivers\CMSIS\Include\cmsis_version.h;Drivers\CMSIS\Include\core_armv8mbl.h;Drivers\CMSIS\Include\core_armv8mml.h;Drivers\CMSIS\Include\core_cm0.h;Drivers\CMSIS\Include\core_cm0plus.h;Drivers\CMSIS\Include\core_cm1.h;Drivers\CMSIS\Include\core_cm23.h;Drivers\CMSIS\Include\core_cm3.h;Drivers\CMSIS\Include\core_cm33.h;Drivers\CMSIS\Include\core_cm4.h;Drivers\CMSIS\Include\core_cm7.h;Drivers\CMSIS\Include\core_sc000.h;Drivers\CMSIS\Include\core_sc300.h;Drivers\CMSIS\Include\mpu_armv7.h;Drivers\CMSIS\Include\mpu_armv8.h;Drivers\CMSIS\Include\tz_context.h;
+
+[PreviousUsedCubeIDEFiles]
+SourceFiles=Core\Src\main.c;FATFS\Target\bsp_driver_sd.c;FATFS\Target\sd_diskio.c;FATFS\App\fatfs.c;FATFS\Target\fatfs_platform.c;Core\Src\stm32f4xx_it.c;Core\Src\stm32f4xx_hal_msp.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_adc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_adc_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rcc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rcc_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash_ramfunc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_gpio.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_dma_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_dma.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_pwr.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_pwr_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_cortex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_exti.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_can.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rtc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rtc_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_ll_sdmmc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_sd.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_spi.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_tim.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_tim_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_uart.c;Middlewares\Third_Party\FatFs\src\diskio.c;Middlewares\Third_Party\FatFs\src\ff.c;Middlewares\Third_Party\FatFs\src\ff_gen_drv.c;Middlewares\Third_Party\FatFs\src\option\syscall.c;Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\system_stm32f4xx.c;Core\Src\system_stm32f4xx.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_adc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_adc_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rcc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rcc_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_flash_ramfunc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_gpio.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_dma_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_dma.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_pwr.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_pwr_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_cortex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_exti.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_can.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rtc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_rtc_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_ll_sdmmc.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_sd.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_spi.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_tim.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_tim_ex.c;Drivers\STM32F4xx_HAL_Driver\Src\stm32f4xx_hal_uart.c;Middlewares\Third_Party\FatFs\src\diskio.c;Middlewares\Third_Party\FatFs\src\ff.c;Middlewares\Third_Party\FatFs\src\ff_gen_drv.c;Middlewares\Third_Party\FatFs\src\option\syscall.c;Drivers\CMSIS\Device\ST\STM32F4xx\Source\Templates\system_stm32f4xx.c;Core\Src\system_stm32f4xx.c;;;Middlewares\Third_Party\FatFs\src\diskio.c;Middlewares\Third_Party\FatFs\src\ff.c;Middlewares\Third_Party\FatFs\src\ff_gen_drv.c;Middlewares\Third_Party\FatFs\src\option\syscall.c;
+HeaderPath=Drivers\STM32F4xx_HAL_Driver\Inc;Drivers\STM32F4xx_HAL_Driver\Inc\Legacy;Middlewares\Third_Party\FatFs\src;Drivers\CMSIS\Device\ST\STM32F4xx\Include;Drivers\CMSIS\Include;FATFS\Target;FATFS\App;Core\Inc;
+CDefines=USE_HAL_DRIVER;STM32F446xx;USE_HAL_DRIVER;USE_HAL_DRIVER;
+
+[PreviousGenFiles]
+AdvancedFolderStructure=true
+HeaderFileListSize=8
+HeaderFiles#0=D:/GitHub/PUTM_EV_BMS_HV_2021/FATFS/Target/ffconf.h
+HeaderFiles#1=D:/GitHub/PUTM_EV_BMS_HV_2021/FATFS/Target/bsp_driver_sd.h
+HeaderFiles#2=D:/GitHub/PUTM_EV_BMS_HV_2021/FATFS/Target/sd_diskio.h
+HeaderFiles#3=D:/GitHub/PUTM_EV_BMS_HV_2021/FATFS/App/fatfs.h
+HeaderFiles#4=D:/GitHub/PUTM_EV_BMS_HV_2021/FATFS/Target/fatfs_platform.h
+HeaderFiles#5=D:/GitHub/PUTM_EV_BMS_HV_2021/Core/Inc/stm32f4xx_it.h
+HeaderFiles#6=D:/GitHub/PUTM_EV_BMS_HV_2021/Core/Inc/stm32f4xx_hal_conf.h
+HeaderFiles#7=D:/GitHub/PUTM_EV_BMS_HV_2021/Core/Inc/main.h
+HeaderFolderListSize=3
+HeaderPath#0=D:/GitHub/PUTM_EV_BMS_HV_2021/FATFS/Target
+HeaderPath#1=D:/GitHub/PUTM_EV_BMS_HV_2021/FATFS/App
+HeaderPath#2=D:/GitHub/PUTM_EV_BMS_HV_2021/Core/Inc
+HeaderFiles=;
+SourceFileListSize=7
+SourceFiles#0=D:/GitHub/PUTM_EV_BMS_HV_2021/FATFS/Target/bsp_driver_sd.c
+SourceFiles#1=D:/GitHub/PUTM_EV_BMS_HV_2021/FATFS/Target/sd_diskio.c
+SourceFiles#2=D:/GitHub/PUTM_EV_BMS_HV_2021/FATFS/App/fatfs.c
+SourceFiles#3=D:/GitHub/PUTM_EV_BMS_HV_2021/FATFS/Target/fatfs_platform.c
+SourceFiles#4=D:/GitHub/PUTM_EV_BMS_HV_2021/Core/Src/stm32f4xx_it.c
+SourceFiles#5=D:/GitHub/PUTM_EV_BMS_HV_2021/Core/Src/stm32f4xx_hal_msp.c
+SourceFiles#6=D:/GitHub/PUTM_EV_BMS_HV_2021/Core/Src/main.c
+SourceFolderListSize=3
+SourcePath#0=D:/GitHub/PUTM_EV_BMS_HV_2021/FATFS/Target
+SourcePath#1=D:/GitHub/PUTM_EV_BMS_HV_2021/FATFS/App
+SourcePath#2=D:/GitHub/PUTM_EV_BMS_HV_2021/Core/Src
+SourceFiles=;
+

firmware/.project

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>PUTM_EV_BMS_HV_2021</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
+			<triggers>clean,full,incremental,</triggers>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
+			<triggers>full,incremental,</triggers>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.st.stm32cube.ide.mcu.MCUProjectNature</nature>
+		<nature>org.eclipse.cdt.core.cnature</nature>
+		<nature>com.st.stm32cube.ide.mcu.MCUCubeIdeServicesRevAev2ProjectNature</nature>
+		<nature>com.st.stm32cube.ide.mcu.MCUCubeProjectNature</nature>
+		<nature>com.st.stm32cube.ide.mcu.MCUAdvancedStructureProjectNature</nature>
+		<nature>com.st.stm32cube.ide.mcu.MCUEndUserDisabledTrustZoneProjectNature</nature>
+		<nature>com.st.stm32cube.ide.mcu.MCUSingleCpuProjectNature</nature>
+		<nature>com.st.stm32cube.ide.mcu.MCURootProjectNature</nature>
+		<nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
+		<nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
+		<nature>org.eclipse.cdt.core.ccnature</nature>
+	</natures>
+</projectDescription>

firmware/.settings/org.eclipse.cdt.core.prefs

@@ -0,0 +1,6 @@
+doxygen/doxygen_new_line_after_brief=true
+doxygen/doxygen_use_brief_tag=false
+doxygen/doxygen_use_javadoc_tags=true
+doxygen/doxygen_use_pre_tag=false
+doxygen/doxygen_use_structural_commands=false
+eclipse.preferences.version=1

firmware/.settings/stm32cubeide.project.prefs

@@ -0,0 +1,3 @@
+8DF89ED150041C4CBC7CB9A9CAA90856=7A9A5572D8A41100AEA88E5E5A272E59
+DC22A860405A8BF2F2C095E5B6529F12=632E4A9F6884CCAB418D6590F0C4206E
+eclipse.preferences.version=1

firmware/Core/Inc/ltc_stack.h

@@ -0,0 +1,111 @@
+#ifndef LTC_STACK_H
+#define LTC_STACK_H
+
+#include "main.h"
+
+
+
+
+#define LTCS_IN_STACK	15
+#define CELLS_IN_LTC	9
+
+#define LTC_ADC_MD		0b11
+#define LTC_ADC_DCP		0b0
+#define LTC_CFG_REFON	0b1
+#define LTC_CFG_ADCOPT	0b1
+#define LTC_CFG_GPIO	0b11111
+
+#define LTC_REFRESH_PERIOD	50
+#define LTC_ADC_DELAY	8
+
+#define CELL_VOLTAGE_MIN	3000
+#define CELL_VOLTAGE_MAX	4180
+#define CELL_TEMPERATURE_MIN	40
+#define CELL_TEMPERATURE_MAX	550
+#define CELL_TEMPERATURE_CHARGING_MAX	410
+
+#define CELL_VOLTAGE_ERR_CNTR_THRESHOLD		9
+#define CELL_CURRENT_ERR_CNTR_THRESHOLD		9
+#define CELL_TEMPERATURE_ERR_CNTR_THRESHOLD	19
+
+#define CELL_ERROR_VOLTAGE_FLAG			0x01
+#define CELL_ERROR_TEMPERATURE_FLAG		0x02
+#define CELL_ERROR_CURRENT_FLAG		0x04
+
+#define LTC_BALANCE_ROUND_PERIOD	60000
+
+struct stack_data_type{
+	// measurements
+	uint16_t voltages[9 * LTCS_IN_STACK];
+	int16_t temperatures[3 * LTCS_IN_STACK];
+	// summary
+	uint32_t total_voltage_mv;
+	int16_t temperature_max;
+	uint16_t cell_minimum_voltage;
+	// discharge
+	uint8_t discharge[9 * LTCS_IN_STACK];
+	// errors
+	uint8_t voltages_err_cntr[9 * LTCS_IN_STACK];
+	uint8_t temperatures_err_cntr[9 * LTCS_IN_STACK];
+	uint8_t current_err_cntr;
+	uint8_t error;
+	// measurement time
+	uint32_t data_refresh_tick;
+	// minimum cell
+	int minimum_cell_no;
+	// balancing
+	uint8_t balance_activation_flag;
+};
+
+void LtcInitPec15Table();
+
+uint16_t LtcPec15(uint8_t *data , int len);
+
+void LtcInit(SPI_HandleTypeDef *hspi, GPIO_TypeDef *cs_gpio, uint16_t cs_pin);
+
+void LtcCommunicationThread();
+
+void LtcWakeupSleep();
+
+void LtcWakeupIdle();
+
+void LtcTxCallback();
+
+void LtcCsPinSet(uint8_t pin_state);
+
+void LtcSendConfig(uint8_t discharge_activation);
+
+void LtcStartAdcCell();
+
+void LtcStartAdcGpio();
+
+void LtcStartReadCell(uint8_t group);
+
+void LtcStartReadGpio(uint8_t group);
+
+void LtcReadCell(uint8_t group);
+
+void LtcReadGpio(uint8_t group);
+
+void LtcStackDataReorder();
+
+int16_t LtcCalculateTemperature(uint16_t gpio_voltage);
+
+void LtcErrorCheck();
+
+uint8_t LtcGetStackError();
+
+void LtcStackSummary();
+
+void LtcClearCellAdc();
+
+void LtcClearGpioAdc();
+
+void LtcStackBalance();
+
+
+
+#endif
+
+
+

firmware/Core/Inc/main.h

@@ -0,0 +1,99 @@
+/* USER CODE BEGIN Header */
+/**
+  ******************************************************************************
+  * @file           : main.h
+  * @brief          : Header for main.c file.
+  *                   This file contains the common defines of the application.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2021 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
+/* USER CODE END Header */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __MAIN_H
+#define __MAIN_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/* Private includes ----------------------------------------------------------*/
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+/* Exported types ------------------------------------------------------------*/
+/* USER CODE BEGIN ET */
+
+/* USER CODE END ET */
+
+/* Exported constants --------------------------------------------------------*/
+/* USER CODE BEGIN EC */
+
+/* USER CODE END EC */
+
+/* Exported macro ------------------------------------------------------------*/
+/* USER CODE BEGIN EM */
+
+/* USER CODE END EM */
+
+/* Exported functions prototypes ---------------------------------------------*/
+void Error_Handler(void);
+
+/* USER CODE BEGIN EFP */
+
+/* USER CODE END EFP */
+
+/* Private defines -----------------------------------------------------------*/
+#define AIR_PLUS_Pin GPIO_PIN_0
+#define AIR_PLUS_GPIO_Port GPIOC
+#define AIR_MINUS_Pin GPIO_PIN_1
+#define AIR_MINUS_GPIO_Port GPIOC
+#define AIR_PRE_Pin GPIO_PIN_2
+#define AIR_PRE_GPIO_Port GPIOC
+#define SAFETY_DETECTION_Pin GPIO_PIN_3
+#define SAFETY_DETECTION_GPIO_Port GPIOC
+#define AMS_FAULT_MCU_Pin GPIO_PIN_4
+#define AMS_FAULT_MCU_GPIO_Port GPIOC
+#define LED1_Pin GPIO_PIN_1
+#define LED1_GPIO_Port GPIOB
+#define LED2_Pin GPIO_PIN_2
+#define LED2_GPIO_Port GPIOB
+#define LED3_Pin GPIO_PIN_10
+#define LED3_GPIO_Port GPIOB
+#define SPI2_CS1_Pin GPIO_PIN_6
+#define SPI2_CS1_GPIO_Port GPIOC
+#define SPI2_CS2_Pin GPIO_PIN_7
+#define SPI2_CS2_GPIO_Port GPIOC
+#define CARD_DETECT_Pin GPIO_PIN_8
+#define CARD_DETECT_GPIO_Port GPIOA
+#define DIN_1_Pin GPIO_PIN_3
+#define DIN_1_GPIO_Port GPIOB
+#define DIN_2_Pin GPIO_PIN_4
+#define DIN_2_GPIO_Port GPIOB
+#define DIN_3_Pin GPIO_PIN_5
+#define DIN_3_GPIO_Port GPIOB
+/* USER CODE BEGIN Private defines */
+
+/* USER CODE END Private defines */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __MAIN_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

firmware/Core/Inc/serialport.h

@@ -0,0 +1,39 @@
+#ifndef SERIALPORT_H
+#define SERIALPORT_H
+
+#include "stm32f4xx_hal.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#define SERIAL_RX_BUF_SIZE	50
+#define SERIAL_TX_BUF_SIZE 2000
+
+struct serialport_type{
+	UART_HandleTypeDef *huart;
+
+	uint8_t rx_buffer[SERIAL_RX_BUF_SIZE];
+	uint16_t rx_head;
+	uint16_t rx_tail;
+
+	uint8_t tx_buffer[SERIAL_TX_BUF_SIZE];
+	uint16_t tx_head;
+	uint16_t tx_tail;
+
+	uint8_t tx_busy;
+	uint16_t tx_length;
+};
+
+void SerialportOpen(UART_HandleTypeDef *huart);
+void SerialportRxCallback();
+void SerialportTxCallback();
+uint8_t SerialportWrite(uint8_t *data, uint16_t length);
+char* SerialportReadLine(uint16_t *length);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif