zener/lvgl_esp32_drivers
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fix SPI names for touch

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with ESP32-C3 specific auto-dma proper selection
This commit is contained in:
arktrin 2021-12-18 20:54:50 +03:00 • committed by C47D
parent c78e9fe169
commit b9377200a6
3 changed files with 40 additions and 39 deletions
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12
lvgl_helpers.c
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@ -195,14 +195,18 @@ bool lvgl_spi_driver_init(int host,
spi_bus_config_t buscfg = {
.miso_io_num = miso_pin,
.mosi_io_num = mosi_pin,
.sclk_io_num = sclk_pin,
.quadwp_io_num = quadwp_pin,
.quadhd_io_num = quadhd_pin,
.mosi_io_num = mosi_pin,
.sclk_io_num = sclk_pin,
.quadwp_io_num = quadwp_pin,
.quadhd_io_num = quadhd_pin,
.max_transfer_sz = max_transfer_sz
};
ESP_LOGI(TAG, "Initializing SPI bus...");
#if defined (CONFIG_IDF_TARGET_ESP32C3)
dma_channel = 3;
#endif
esp_err_t ret = spi_bus_initialize(host, &buscfg, (spi_dma_chan_t)dma_channel);
assert(ret == ESP_OK);