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57e1d47ad7
@ -270,7 +270,7 @@ esp_err_t spi_bus_add_device(spi_host_device_t host, spi_device_interface_config
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memcpy(&dev->cfg, dev_config, sizeof(spi_device_interface_config_t));
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//Set CS pin, CS options
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if (dev_config->spics_io_num > 0) {
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if (dev_config->spics_io_num >= 0) {
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gpio_set_direction(dev_config->spics_io_num, GPIO_MODE_OUTPUT);
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spicommon_cs_initialize(host, dev_config->spics_io_num, freecs, spihost[host]->no_gpio_matrix == false);
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}
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