/* Flipper devices inc. GPIO and HAL implementations */ #include "main.h" #include "flipper_hal.h" #include HAL_StatusTypeDef HAL_SPI_Transmit(SPI_HandleTypeDef* hspi, uint8_t* pData, uint16_t size, uint32_t Timeout) { printf("[SPI] write %d to %s: ", size, *hspi); for(size_t i = 0; i < size; i++) { printf("%02X ", pData[i]); } printf("\n"); return 0; } SPI_HandleTypeDef hspi1 = "spi1";