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This commit is contained in:
r.koeppe
2024-06-18 12:42:44 +02:00
parent 665276e910
commit b5623b4580
101 changed files with 114171 additions and 0 deletions
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62
Converter/Inc/Converter.h Normal file
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#include <stm32f302xc.h>
#include <stm32f3xx_hal.h>
#include <stm32f3xx_hal_conf.h>
#include <vn-interface/helper.h>
#include <vn-interface/frames.h>
#include <can-transceiver-lib/can1.h>
#include <can-transceiver-lib/endec.hpp>
#include "canhalal.h"
template <typename payload_t>
HAL_StatusTypeDef spi_read(SPI_HandleTypeDef *hspi, vn::pkg_request_read_t *pRequestMOSI, vn::pkg_response_t<payload_t> *pResponseMISO) {
HAL_StatusTypeDef status = HAL_OK;
vn::header_t::response_t requestMISO;
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_9, GPIO_PIN_RESET);
status = HAL_SPI_TransmitReceive(hspi, (uint8_t *)(pRequestMOSI),
(uint8_t *)(&requestMISO), // not relevant, but there to function
sizeof(*pRequestMOSI), 100);
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_9, GPIO_PIN_SET);
HAL_Delay(1);
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_9, GPIO_PIN_RESET);
vn::pkg_response_t<payload_t> responseMOSI;
status = HAL_SPI_TransmitReceive(hspi,
(uint8_t *)(&responseMOSI), // just empty byte to allow the slave to transmit
(uint8_t *)(pResponseMISO), sizeof(*pResponseMISO), 100);
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_9, GPIO_PIN_SET);
return status;
}
template <typename payload_t>
HAL_StatusTypeDef spi_write(SPI_HandleTypeDef *hspi, vn::pkg_request_write_t<payload_t> *pRequestMOSI, vn::pkg_response_t<payload_t> *pResponseMISO) {
HAL_StatusTypeDef status = HAL_OK;
vn::header_t::response_t requestMISO;
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_9, GPIO_PIN_RESET);
status = HAL_SPI_TransmitReceive(hspi, (uint8_t *)(pRequestMOSI),
(uint8_t *)(&requestMISO), // not relevant, but there to function
sizeof(*pRequestMOSI), 100);
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_9, GPIO_PIN_SET);
HAL_Delay(1);
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_9, GPIO_PIN_RESET);
vn::pkg_response_t<payload_t> responseMOSI;
status = HAL_SPI_TransmitReceive(hspi,
(uint8_t *)(&responseMOSI), // just empty byte to allow the slave to transmit
(uint8_t *)(pResponseMISO), sizeof(*pResponseMISO), 100);
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_9, GPIO_PIN_SET);
return status;
}
HAL_StatusTypeDef spi2can(SPI_HandleTypeDef *hspi, CAN_HandleTypeDef *hcan);

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Converter/Inc/canhalal.h Normal file
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#include <stm32f302xc.h>
#include <stm32f3xx_hal.h>
#include <stm32f3xx_hal_conf.h>
HAL_StatusTypeDef ftcan_init(CAN_HandleTypeDef *hcan);
HAL_StatusTypeDef ftcan_transmit(CAN_HandleTypeDef *hcan, uint16_t id, const uint8_t *data, size_t datalen);