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This commit is contained in:
lucordes 2025-10-17 17:28:14 +02:00
parent 4b5e25f05e
commit fbfbcfde44
7 changed files with 529 additions and 439 deletions
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2
Core/Inc/stm32f4xx_it.h
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@ -52,7 +52,7 @@ void MemManage_Handler(void);
void BusFault_Handler(void); void BusFault_Handler(void);
void UsageFault_Handler(void); void UsageFault_Handler(void);
void DebugMon_Handler(void); void DebugMon_Handler(void);
void TIM2_IRQHandler(void); void TIM3_IRQHandler(void);
void SPI1_IRQHandler(void); void SPI1_IRQHandler(void);
void DMA2_Stream0_IRQHandler(void); void DMA2_Stream0_IRQHandler(void);
void DMA2_Stream3_IRQHandler(void); void DMA2_Stream3_IRQHandler(void);

803
Core/Src/main.c
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File diff suppressed because it is too large Load Diff

16
Core/Src/stm32f4xx_hal_msp.c
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@ -327,14 +327,14 @@ void HAL_TIM_Encoder_MspInit(TIM_HandleTypeDef* htim_encoder)
} }
/** /**
* @brief TIM_Base MSP Initialization * @brief TIM_PWM MSP Initialization
* This function configures the hardware resources used in this example * This function configures the hardware resources used in this example
* @param htim_base: TIM_Base handle pointer * @param htim_pwm: TIM_PWM handle pointer
* @retval None * @retval None
*/ */
void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* htim_base) void HAL_TIM_PWM_MspInit(TIM_HandleTypeDef* htim_pwm)
{ {
if(htim_base->Instance==TIM5) if(htim_pwm->Instance==TIM5)
{ {
/* USER CODE BEGIN TIM5_MspInit 0 */ /* USER CODE BEGIN TIM5_MspInit 0 */
@ -426,14 +426,14 @@ void HAL_TIM_Encoder_MspDeInit(TIM_HandleTypeDef* htim_encoder)
} }
/** /**
* @brief TIM_Base MSP De-Initialization * @brief TIM_PWM MSP De-Initialization
* This function freeze the hardware resources used in this example * This function freeze the hardware resources used in this example
* @param htim_base: TIM_Base handle pointer * @param htim_pwm: TIM_PWM handle pointer
* @retval None * @retval None
*/ */
void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* htim_base) void HAL_TIM_PWM_MspDeInit(TIM_HandleTypeDef* htim_pwm)
{ {
if(htim_base->Instance==TIM5) if(htim_pwm->Instance==TIM5)
{ {
/* USER CODE BEGIN TIM5_MspDeInit 0 */ /* USER CODE BEGIN TIM5_MspDeInit 0 */

50
Core/Src/stm32f4xx_hal_timebase_tim.c
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@ -25,12 +25,12 @@
/* Private define ------------------------------------------------------------*/ /* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/ /* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/ /* Private variables ---------------------------------------------------------*/
TIM_HandleTypeDef htim2; TIM_HandleTypeDef htim3;
/* Private function prototypes -----------------------------------------------*/ /* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/ /* Private functions ---------------------------------------------------------*/
/** /**
* @brief This function configures the TIM2 as a time base source. * @brief This function configures the TIM3 as a time base source.
* The time source is configured to have 1ms time base with a dedicated * The time source is configured to have 1ms time base with a dedicated
* Tick interrupt priority. * Tick interrupt priority.
* @note This function is called automatically at the beginning of program after * @note This function is called automatically at the beginning of program after
@ -48,15 +48,15 @@ HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority)
HAL_StatusTypeDef status; HAL_StatusTypeDef status;
/* Enable TIM2 clock */ /* Enable TIM3 clock */
__HAL_RCC_TIM2_CLK_ENABLE(); __HAL_RCC_TIM3_CLK_ENABLE();
/* Get clock configuration */ /* Get clock configuration */
HAL_RCC_GetClockConfig(&clkconfig, &pFLatency); HAL_RCC_GetClockConfig(&clkconfig, &pFLatency);
/* Get APB1 prescaler */ /* Get APB1 prescaler */
uwAPB1Prescaler = clkconfig.APB1CLKDivider; uwAPB1Prescaler = clkconfig.APB1CLKDivider;
/* Compute TIM2 clock */ /* Compute TIM3 clock */
if (uwAPB1Prescaler == RCC_HCLK_DIV1) if (uwAPB1Prescaler == RCC_HCLK_DIV1)
{ {
uwTimclock = HAL_RCC_GetPCLK1Freq(); uwTimclock = HAL_RCC_GetPCLK1Freq();
@ -66,38 +66,38 @@ HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority)
uwTimclock = 2UL * HAL_RCC_GetPCLK1Freq(); uwTimclock = 2UL * HAL_RCC_GetPCLK1Freq();
} }
/* Compute the prescaler value to have TIM2 counter clock equal to 1MHz */ /* Compute the prescaler value to have TIM3 counter clock equal to 1MHz */
uwPrescalerValue = (uint32_t) ((uwTimclock / 1000000U) - 1U); uwPrescalerValue = (uint32_t) ((uwTimclock / 1000000U) - 1U);
/* Initialize TIM2 */ /* Initialize TIM3 */
htim2.Instance = TIM2; htim3.Instance = TIM3;
/* Initialize TIMx peripheral as follow: /* Initialize TIMx peripheral as follow:
* Period = [(TIM2CLK/1000) - 1]. to have a (1/1000) s time base. * Period = [(TIM3CLK/1000) - 1]. to have a (1/1000) s time base.
* Prescaler = (uwTimclock/1000000 - 1) to have a 1MHz counter clock. * Prescaler = (uwTimclock/1000000 - 1) to have a 1MHz counter clock.
* ClockDivision = 0 * ClockDivision = 0
* Counter direction = Up * Counter direction = Up
*/ */
htim2.Init.Period = (1000000U / 1000U) - 1U; htim3.Init.Period = (1000000U / 1000U) - 1U;
htim2.Init.Prescaler = uwPrescalerValue; htim3.Init.Prescaler = uwPrescalerValue;
htim2.Init.ClockDivision = 0; htim3.Init.ClockDivision = 0;
htim2.Init.CounterMode = TIM_COUNTERMODE_UP; htim3.Init.CounterMode = TIM_COUNTERMODE_UP;
htim2.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE; htim3.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
status = HAL_TIM_Base_Init(&htim2); status = HAL_TIM_Base_Init(&htim3);
if (status == HAL_OK) if (status == HAL_OK)
{ {
/* Start the TIM time Base generation in interrupt mode */ /* Start the TIM time Base generation in interrupt mode */
status = HAL_TIM_Base_Start_IT(&htim2); status = HAL_TIM_Base_Start_IT(&htim3);
if (status == HAL_OK) if (status == HAL_OK)
{ {
/* Enable the TIM2 global Interrupt */ /* Enable the TIM3 global Interrupt */
HAL_NVIC_EnableIRQ(TIM2_IRQn); HAL_NVIC_EnableIRQ(TIM3_IRQn);
/* Configure the SysTick IRQ priority */ /* Configure the SysTick IRQ priority */
if (TickPriority < (1UL << __NVIC_PRIO_BITS)) if (TickPriority < (1UL << __NVIC_PRIO_BITS))
{ {
/* Configure the TIM IRQ priority */ /* Configure the TIM IRQ priority */
HAL_NVIC_SetPriority(TIM2_IRQn, TickPriority, 0U); HAL_NVIC_SetPriority(TIM3_IRQn, TickPriority, 0U);
uwTickPrio = TickPriority; uwTickPrio = TickPriority;
} }
else else
@ -113,25 +113,25 @@ HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority)
/** /**
* @brief Suspend Tick increment. * @brief Suspend Tick increment.
* @note Disable the tick increment by disabling TIM2 update interrupt. * @note Disable the tick increment by disabling TIM3 update interrupt.
* @param None * @param None
* @retval None * @retval None
*/ */
void HAL_SuspendTick(void) void HAL_SuspendTick(void)
{ {
/* Disable TIM2 update Interrupt */ /* Disable TIM3 update Interrupt */
__HAL_TIM_DISABLE_IT(&htim2, TIM_IT_UPDATE); __HAL_TIM_DISABLE_IT(&htim3, TIM_IT_UPDATE);
} }
/** /**
* @brief Resume Tick increment. * @brief Resume Tick increment.
* @note Enable the tick increment by Enabling TIM2 update interrupt. * @note Enable the tick increment by Enabling TIM3 update interrupt.
* @param None * @param None
* @retval None * @retval None
*/ */
void HAL_ResumeTick(void) void HAL_ResumeTick(void)
{ {
/* Enable TIM2 Update interrupt */ /* Enable TIM3 Update interrupt */
__HAL_TIM_ENABLE_IT(&htim2, TIM_IT_UPDATE); __HAL_TIM_ENABLE_IT(&htim3, TIM_IT_UPDATE);
} }

18
Core/Src/stm32f4xx_it.c
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@ -59,7 +59,7 @@ extern DMA_HandleTypeDef hdma_spi1_rx;
extern DMA_HandleTypeDef hdma_spi1_tx; extern DMA_HandleTypeDef hdma_spi1_tx;
extern SPI_HandleTypeDef hspi1; extern SPI_HandleTypeDef hspi1;
extern UART_HandleTypeDef huart6; extern UART_HandleTypeDef huart6;
extern TIM_HandleTypeDef htim2; extern TIM_HandleTypeDef htim3;
/* USER CODE BEGIN EV */ /* USER CODE BEGIN EV */
@ -163,17 +163,17 @@ void DebugMon_Handler(void)
/******************************************************************************/ /******************************************************************************/
/** /**
* @brief This function handles TIM2 global interrupt. * @brief This function handles TIM3 global interrupt.
*/ */
void TIM2_IRQHandler(void) void TIM3_IRQHandler(void)
{ {
/* USER CODE BEGIN TIM2_IRQn 0 */ /* USER CODE BEGIN TIM3_IRQn 0 */
/* USER CODE END TIM2_IRQn 0 */ /* USER CODE END TIM3_IRQn 0 */
HAL_TIM_IRQHandler(&htim2); HAL_TIM_IRQHandler(&htim3);
/* USER CODE BEGIN TIM2_IRQn 1 */ /* USER CODE BEGIN TIM3_IRQn 1 */
/* USER CODE END TIM2_IRQn 1 */ /* USER CODE END TIM3_IRQn 1 */
} }
/** /**
@ -228,7 +228,7 @@ void USART6_IRQHandler(void)
/* USER CODE END USART6_IRQn 0 */ /* USER CODE END USART6_IRQn 0 */
HAL_UART_IRQHandler(&huart6); HAL_UART_IRQHandler(&huart6);
/* USER CODE BEGIN USART6_IRQn 1 */ /* USER CODE BEGIN USART6_IRQn 1 */
UART_CALLBACK(); //UART_CALLBACK();
/* USER CODE END USART6_IRQn 1 */ /* USER CODE END USART6_IRQn 1 */
} }

44
touchscreengames Debug.cfg Normal file
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@ -0,0 +1,44 @@
# This is an genericBoard board with a single STM32F401CCUx chip
#
# Generated by STM32CubeIDE
# Take care that such file, as generated, may be overridden without any early notice. Please have a look to debug launch configuration setup(s)
source [find interface/stlink-dap.cfg]
set WORKAREASIZE 0x8000
transport select "dapdirect_swd"
set CHIPNAME STM32F401CCUx
set BOARDNAME genericBoard
# Enable debug when in low power modes
set ENABLE_LOW_POWER 1
# Stop Watchdog counters when halt
set STOP_WATCHDOG 1
# STlink Debug clock frequency
set CLOCK_FREQ 8000
# Reset configuration
# use hardware reset, connect under reset
# connect_assert_srst needed if low power mode application running (WFI...)
reset_config srst_only srst_nogate connect_assert_srst
set CONNECT_UNDER_RESET 1
set CORE_RESET 0
# ACCESS PORT NUMBER
set AP_NUM 0
# GDB PORT
set GDB_PORT 3333
# BCTM CPU variables
source [find target/stm32f4x.cfg]

35
touchscreengames.ioc
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@ -70,8 +70,7 @@ Mcu.Pin21=PB7
Mcu.Pin22=PB8 Mcu.Pin22=PB8
Mcu.Pin23=PB9 Mcu.Pin23=PB9
Mcu.Pin24=VP_FREERTOS_VS_CMSIS_V2 Mcu.Pin24=VP_FREERTOS_VS_CMSIS_V2
Mcu.Pin25=VP_SYS_VS_tim2 Mcu.Pin25=VP_SYS_VS_tim3
Mcu.Pin26=VP_TIM5_VS_ClockSourceINT
Mcu.Pin3=PA2 Mcu.Pin3=PA2
Mcu.Pin4=PA3 Mcu.Pin4=PA3
Mcu.Pin5=PA4 Mcu.Pin5=PA4
@ -79,7 +78,7 @@ Mcu.Pin6=PA5
Mcu.Pin7=PA6 Mcu.Pin7=PA6
Mcu.Pin8=PA7 Mcu.Pin8=PA7
Mcu.Pin9=PB2 Mcu.Pin9=PB2
Mcu.PinsNb=27 Mcu.PinsNb=26
Mcu.ThirdPartyNb=0 Mcu.ThirdPartyNb=0
Mcu.UserConstants= Mcu.UserConstants=
Mcu.UserName=STM32F401CCUx Mcu.UserName=STM32F401CCUx
@ -101,9 +100,9 @@ NVIC.SavedPendsvIrqHandlerGenerated=true
NVIC.SavedSvcallIrqHandlerGenerated=true NVIC.SavedSvcallIrqHandlerGenerated=true
NVIC.SavedSystickIrqHandlerGenerated=true NVIC.SavedSystickIrqHandlerGenerated=true
NVIC.SysTick_IRQn=true\:15\:0\:false\:false\:false\:true\:false\:true\:false NVIC.SysTick_IRQn=true\:15\:0\:false\:false\:false\:true\:false\:true\:false
NVIC.TIM2_IRQn=true\:15\:0\:false\:false\:true\:false\:false\:true\:true NVIC.TIM3_IRQn=true\:15\:0\:false\:false\:true\:false\:false\:true\:true
NVIC.TimeBase=TIM2_IRQn NVIC.TimeBase=TIM3_IRQn
NVIC.TimeBaseIP=TIM2 NVIC.TimeBaseIP=TIM3
NVIC.USART6_IRQn=true\:5\:0\:false\:false\:true\:true\:true\:true\:true NVIC.USART6_IRQn=true\:5\:0\:false\:false\:true\:true\:true\:true\:true
NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false\:false NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false\:false
PA0-WKUP.Signal=S_TIM5_CH1 PA0-WKUP.Signal=S_TIM5_CH1
@ -191,7 +190,7 @@ ProjectManager.ToolChainLocation=
ProjectManager.UAScriptAfterPath= ProjectManager.UAScriptAfterPath=
ProjectManager.UAScriptBeforePath= ProjectManager.UAScriptBeforePath=
ProjectManager.UnderRoot=true ProjectManager.UnderRoot=true
ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false,2-MX_GPIO_Init-GPIO-false-HAL-true,3-MX_DMA_Init-DMA-false-HAL-true,4-MX_SPI1_Init-SPI1-false-HAL-true,5-MX_SPI2_Init-SPI2-false-HAL-true,5-MX_TIM1_Init-TIM1-false-HAL-true,6-MX_TIM4_Init-TIM4-false-HAL-true,7-MX_TIM5_Init-TIM5-false-HAL-true,8-MX_USART6_UART_Init-USART6-false-HAL-true,9-MX_I2C1_Init-I2C1-false-HAL-true ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false,2-MX_GPIO_Init-GPIO-false-HAL-true,3-MX_DMA_Init-DMA-false-HAL-true,4-MX_SPI1_Init-SPI1-false-HAL-true,5-MX_TIM1_Init-TIM1-false-HAL-true,6-MX_TIM4_Init-TIM4-false-HAL-true,7-MX_TIM5_Init-TIM5-false-HAL-true,8-MX_USART6_UART_Init-USART6-false-HAL-true,9-MX_I2C1_Init-I2C1-false-HAL-true
RCC.AHBFreq_Value=16000000 RCC.AHBFreq_Value=16000000
RCC.APB1Freq_Value=16000000 RCC.APB1Freq_Value=16000000
RCC.APB2Freq_Value=16000000 RCC.APB2Freq_Value=16000000
@ -234,23 +233,31 @@ SPI1.IPParameters=VirtualType,Mode,Direction,CalculateBaudRate,BaudRatePrescaler
SPI1.Mode=SPI_MODE_MASTER SPI1.Mode=SPI_MODE_MASTER
SPI1.VirtualType=VM_MASTER SPI1.VirtualType=VM_MASTER
TIM1.EncoderMode=TIM_ENCODERMODE_TI12 TIM1.EncoderMode=TIM_ENCODERMODE_TI12
TIM1.IPParameters=EncoderMode TIM1.IC1Filter=15
TIM1.IC1Prescaler=TIM_ICPSC_DIV8
TIM1.IC2Filter=15
TIM1.IC2Prescaler=TIM_ICPSC_DIV8
TIM1.IPParameters=EncoderMode,IC1Prescaler,IC2Prescaler,IC2Filter,IC1Filter
TIM4.EncoderMode=TIM_ENCODERMODE_TI12 TIM4.EncoderMode=TIM_ENCODERMODE_TI12
TIM4.IPParameters=EncoderMode TIM4.IC1Filter=15
TIM4.IC1Prescaler=TIM_ICPSC_DIV8
TIM4.IC2Filter=15
TIM4.IC2Prescaler=TIM_ICPSC_DIV8
TIM4.IPParameters=EncoderMode,IC1Prescaler,IC1Filter,IC2Prescaler,IC2Filter
TIM5.Channel-PWM\ Generation1\ CH1=TIM_CHANNEL_1 TIM5.Channel-PWM\ Generation1\ CH1=TIM_CHANNEL_1
TIM5.Channel-PWM\ Generation2\ CH2=TIM_CHANNEL_2 TIM5.Channel-PWM\ Generation2\ CH2=TIM_CHANNEL_2
TIM5.Channel-PWM\ Generation3\ CH3=TIM_CHANNEL_3 TIM5.Channel-PWM\ Generation3\ CH3=TIM_CHANNEL_3
TIM5.Channel-PWM\ Generation4\ CH4=TIM_CHANNEL_4 TIM5.Channel-PWM\ Generation4\ CH4=TIM_CHANNEL_4
TIM5.IPParameters=Channel-PWM Generation1 CH1,Channel-PWM Generation2 CH2,Channel-PWM Generation3 CH3,Channel-PWM Generation4 CH4 TIM5.IPParameters=Channel-PWM Generation1 CH1,Channel-PWM Generation2 CH2,Channel-PWM Generation3 CH3,Channel-PWM Generation4 CH4,Prescaler,Period
TIM5.Period=10000
TIM5.Prescaler=92
USART6.BaudRate=115200 USART6.BaudRate=115200
USART6.IPParameters=VirtualMode,BaudRate USART6.IPParameters=VirtualMode,BaudRate
USART6.VirtualMode=VM_ASYNC USART6.VirtualMode=VM_ASYNC
VP_FREERTOS_VS_CMSIS_V2.Mode=CMSIS_V2 VP_FREERTOS_VS_CMSIS_V2.Mode=CMSIS_V2
VP_FREERTOS_VS_CMSIS_V2.Signal=FREERTOS_VS_CMSIS_V2 VP_FREERTOS_VS_CMSIS_V2.Signal=FREERTOS_VS_CMSIS_V2
VP_SYS_VS_tim2.Mode=TIM2 VP_SYS_VS_tim3.Mode=TIM3
VP_SYS_VS_tim2.Signal=SYS_VS_tim2 VP_SYS_VS_tim3.Signal=SYS_VS_tim3
VP_TIM5_VS_ClockSourceINT.Mode=Internal
VP_TIM5_VS_ClockSourceINT.Signal=TIM5_VS_ClockSourceINT
board=custom board=custom
rtos.0.ip=FREERTOS rtos.0.ip=FREERTOS
isbadioc=false isbadioc=false