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Robust struct init for C++

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This commit is contained in:
Manuel Bl
2023-06-12 22:43:30 +02:00
parent 569afe84e9
commit c32c6b4cd6
6 changed files with 14 additions and 20 deletions
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5
examples/mac_address/main/main.cpp
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@ -14,6 +14,7 @@
#include "driver/gpio.h"
#include "esp_event.h"
#include "nvs_flash.h"
#include <string.h>
#include "TheThingsNetwork.h"
@ -74,12 +75,10 @@ extern "C" void app_main(void)
// Initialize SPI bus
spi_bus_config_t spi_bus_config;
memset(&spi_bus_config, 0, sizeof(spi_bus_config));
spi_bus_config.miso_io_num = TTN_PIN_SPI_MISO;
spi_bus_config.mosi_io_num = TTN_PIN_SPI_MOSI;
spi_bus_config.sclk_io_num = TTN_PIN_SPI_SCLK;
spi_bus_config.quadwp_io_num = -1;
spi_bus_config.quadhd_io_num = -1;
spi_bus_config.max_transfer_sz = 0;
err = spi_bus_initialize(TTN_SPI_HOST, &spi_bus_config, TTN_SPI_DMA_CHAN);
ESP_ERROR_CHECK(err);