filters CAN bus

This commit is contained in:
2022-07-07 18:19:51 +02:00
parent b8d62e02e0
commit 312f6fcf9c
5 changed files with 14 additions and 15 deletions

View File

@ -81,9 +81,9 @@
CAND_pfnRxCallback m_pfnRxCallback = NULL;
CAN_FilterTypeDef stFilter_public = {
(CAND_SHIFT<<6)|(CAND_PUBLIC<<5), // FilterIdHigh
(CAND_SHIFT<<14)|(CAND_PUBLIC<<13), // FilterIdHigh
0x0000, // FilterIdLow
0xC000, // FilterMaskIdHigh
0xE000, // FilterMaskIdHigh
0x0000, // FilterMaskIdLow
CAN_FILTER_FIFO0, // FilterFIFOAssignment
0x00, // FilterBank
@ -94,9 +94,9 @@ CAN_FilterTypeDef stFilter_public = {
};
CAN_FilterTypeDef stFilter_private = {
(CAND_SHIFT<<6)|(CAND_PRIVATE<<5), // FilterIdHigh
(CAND_SHIFT<<14)|(CAND_PRIVATE<<13), // FilterIdHigh
0x0000, // FilterIdLow
0xC1C0, // FilterMaskIdHigh
0xE1E0, // FilterMaskIdHigh
0x0000, // FilterMaskIdLow
CAN_FILTER_FIFO0, // FilterFIFOAssignment
0x01, // FilterBank
@ -153,8 +153,7 @@ BOOL CAND_boInitializeModule( VOID )
u8BoardId |= DIPO_boGetInput(DIPO_eADR2) << 2;
u8BoardId |= DIPO_boGetInput(DIPO_eADR3) << 3;
stFilter_private.FilterIdHigh |= u8BoardId >> 3;
stFilter_private.FilterIdLow |= u8BoardId << 5;
stFilter_private.FilterIdHigh |= u8BoardId << 5;
boOK &= ( HAL_CAN_ConfigFilter(&hcan1, &stFilter_public) == HAL_OK ) ? TRUE : FALSE;
boOK &= ( HAL_CAN_ConfigFilter(&hcan1, &stFilter_private) == HAL_OK ) ? TRUE : FALSE;

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@ -99,8 +99,8 @@ LOCAL CONST StDigitalIO m_astInputs[DIPO_eInNumberOfInputs] =
{ GPIOB, { GPIO_PIN_7, GPIO_MODE_INPUT, GPIO_NOPULL, GPIO_SPEED_FREQ_MEDIUM, 0 }, FALSE, TRUE }, // 00 DIPO_ePG
{ GPIOC, { GPIO_PIN_15, GPIO_MODE_INPUT, GPIO_NOPULL, GPIO_SPEED_FREQ_MEDIUM, 0 }, FALSE, TRUE }, // 01 DIPO_eADR3
{ GPIOB, { GPIO_PIN_4, GPIO_MODE_INPUT, GPIO_NOPULL, GPIO_SPEED_FREQ_MEDIUM, 0 }, FALSE, TRUE }, // 01 DIPO_eADR2
{ GPIOB, { GPIO_PIN_3, GPIO_MODE_INPUT, GPIO_NOPULL, GPIO_SPEED_FREQ_MEDIUM, 0 }, FALSE, TRUE }, // 02 DIPO_eADR1
{ GPIOB, { GPIO_PIN_3, GPIO_MODE_INPUT, GPIO_NOPULL, GPIO_SPEED_FREQ_MEDIUM, 0 }, FALSE, TRUE }, // 02 DIPO_eADR2
{ GPIOB, { GPIO_PIN_4, GPIO_MODE_INPUT, GPIO_NOPULL, GPIO_SPEED_FREQ_MEDIUM, 0 }, FALSE, TRUE }, // 01 DIPO_eADR1
{ GPIOA, { GPIO_PIN_15, GPIO_MODE_INPUT, GPIO_NOPULL, GPIO_SPEED_FREQ_MEDIUM, 0 }, FALSE, TRUE }, // 03 DIPO_eADR0
};

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@ -328,7 +328,7 @@ static void MX_CAN1_Init(void)
/* USER CODE END CAN1_Init 1 */
hcan1.Instance = CAN1;
hcan1.Init.Prescaler = 16;
hcan1.Init.Prescaler = 128;
hcan1.Init.Mode = CAN_MODE_NORMAL;
hcan1.Init.SyncJumpWidth = CAN_SJW_1TQ;
hcan1.Init.TimeSeg1 = CAN_BS1_3TQ;

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@ -1,5 +1,5 @@
##########################################################################################################################
# File automatically-generated by tool: [projectgenerator] version: [3.15.2] date: [Wed Jun 22 14:50:04 CEST 2022]
# File automatically-generated by tool: [projectgenerator] version: [3.15.2] date: [Thu Jul 07 18:17:37 CEST 2022]
##########################################################################################################################
# ------------------------------------------------

View File

@ -26,12 +26,12 @@ ADC1.SamplingTime-2\#ChannelRegularConversion=ADC_SAMPLETIME_640CYCLES_5
ADC1.SamplingTime-3\#ChannelRegularConversion=ADC_SAMPLETIME_640CYCLES_5
ADC1.master=1
CAN1.BS1=CAN_BS1_3TQ
CAN1.CalculateBaudRate=1000000
CAN1.CalculateTimeBit=1000
CAN1.CalculateTimeQuantum=200.0
CAN1.CalculateBaudRate=125000
CAN1.CalculateTimeBit=8000
CAN1.CalculateTimeQuantum=1600.0
CAN1.IPParameters=CalculateTimeQuantum,CalculateTimeBit,CalculateBaudRate,BS1,Prescaler,NART
CAN1.NART=ENABLE
CAN1.Prescaler=16
CAN1.Prescaler=128
Dma.ADC1.2.Direction=DMA_PERIPH_TO_MEMORY
Dma.ADC1.2.Instance=DMA2_Channel3
Dma.ADC1.2.MemDataAlignment=DMA_MDATAALIGN_HALFWORD
@ -244,7 +244,7 @@ ProjectManager.StackSize=0x400
ProjectManager.TargetToolchain=Makefile
ProjectManager.ToolChainLocation=
ProjectManager.UnderRoot=false
ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL-true,2-MX_DMA_Init-DMA-false-HAL-true,3-SystemClock_Config-RCC-false-HAL-false,4-MX_ADC1_Init-ADC1-false-HAL-true,5-MX_CAN1_Init-CAN1-false-HAL-true,6-MX_DAC1_Init-DAC1-false-HAL-true,7-MX_SPI1_Init-SPI1-false-HAL-true,8-MX_I2C1_Init-I2C1-false-HAL-true,9-MX_WWDG_Init-WWDG-false-HAL-true
ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL-true,2-MX_DMA_Init-DMA-false-HAL-true,3-SystemClock_Config-RCC-false-HAL-false,4-MX_ADC1_Init-ADC1-false-HAL-true,5-MX_CAN1_Init-CAN1-false-HAL-true,6-MX_DAC1_Init-DAC1-false-HAL-true,7-MX_SPI1_Init-SPI1-false-HAL-true,8-MX_I2C1_Init-I2C1-false-HAL-true,9-MX_IWDG_Init-IWDG-false-HAL-true
RCC.ADCCLockSelection=RCC_ADCCLKSOURCE_SYSCLK
RCC.ADCFreq_Value=80000000
RCC.AHBFreq_Value=80000000