107 lines
2.5 KiB
C++
107 lines
2.5 KiB
C++
#include "fsfw-hal/stm32h7/spi/spiInterrupts.h"
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#include "fsfw-hal/stm32h7/spi/spiCore.h"
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#include "stm32h7xx_hal.h"
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#include "stm32h7xx_hal_dma.h"
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#include "stm32h7xx_hal_spi.h"
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#include <stddef.h>
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user_handler_t spi1UserHandler = &spi::spiIrqHandler;
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user_args_t spi1UserArgs = nullptr;
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user_handler_t spi2UserHandler = &spi::spiIrqHandler;
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user_args_t spi2UserArgs = nullptr;
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/**
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* @brief This function handles DMA Rx interrupt request.
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* @param None
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* @retval None
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*/
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void spi::dmaRxIrqHandler(void* dmaHandle) {
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if(dmaHandle == nullptr) {
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return;
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}
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HAL_DMA_IRQHandler((DMA_HandleTypeDef *) dmaHandle);
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}
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/**
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* @brief This function handles DMA Rx interrupt request.
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* @param None
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* @retval None
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*/
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void spi::dmaTxIrqHandler(void* dmaHandle) {
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if(dmaHandle == nullptr) {
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return;
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}
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HAL_DMA_IRQHandler((DMA_HandleTypeDef *) dmaHandle);
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}
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/**
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* @brief This function handles SPIx interrupt request.
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* @param None
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* @retval None
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*/
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void spi::spiIrqHandler(void* spiHandle) {
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if(spiHandle == nullptr) {
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return;
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}
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//auto currentSpiHandle = spi::getSpiHandle();
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HAL_SPI_IRQHandler((SPI_HandleTypeDef *) spiHandle);
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}
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void spi::assignSpiUserHandler(spi::SpiBus spiIdx, user_handler_t userHandler,
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user_args_t userArgs) {
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if(spiIdx == spi::SpiBus::SPI_1) {
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spi1UserHandler = userHandler;
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spi1UserArgs = userArgs;
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}
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else {
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spi2UserHandler = userHandler;
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spi2UserArgs = userArgs;
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}
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}
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void spi::getSpiUserHandler(spi::SpiBus spiBus, user_handler_t *userHandler,
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user_args_t *userArgs) {
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if(userHandler == nullptr or userArgs == nullptr) {
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return;
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}
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if(spiBus == spi::SpiBus::SPI_1) {
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*userArgs = spi1UserArgs;
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*userHandler = spi1UserHandler;
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}
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else {
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*userArgs = spi2UserArgs;
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*userHandler = spi2UserHandler;
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}
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}
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void spi::assignSpiUserArgs(spi::SpiBus spiBus, user_args_t userArgs) {
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if(spiBus == spi::SpiBus::SPI_1) {
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spi1UserArgs = userArgs;
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}
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else {
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spi2UserArgs = userArgs;
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}
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}
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/* Do not change these function names! They need to be exactly equal to the name of the functions
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defined in the startup_stm32h743xx.s files! */
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extern "C" void SPI1_IRQHandler() {
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if(spi1UserHandler != NULL) {
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spi1UserHandler(spi1UserArgs);
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return;
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}
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Default_Handler();
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}
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extern "C" void SPI2_IRQHandler() {
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if(spi2UserHandler != nullptr) {
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spi2UserHandler(spi2UserArgs);
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return;
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}
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Default_Handler();
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}
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