zener/lvgl_esp32_drivers
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Fix ILI9488 init function | Fix little ILI9488 display artifacts | auto-dma by default for all esp devices | ESP32-S3 support added | updated to be compatible with esp-idf =< 4 and >= 5 versions

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This commit is contained in:
Vitor Alho 2023-09-05 11:24:38 -03:00
parent 26fe6e7703
commit 0b55ade07e
23 changed files with 160 additions and 87 deletions
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14
lvgl_helpers.c
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@ -65,7 +65,7 @@ void lvgl_driver_init(void)
lvgl_spi_driver_init(TFT_SPI_HOST,
DISP_SPI_MISO, DISP_SPI_MOSI, DISP_SPI_CLK,
SPI_BUS_MAX_TRANSFER_SZ, 1,
SPI_BUS_MAX_TRANSFER_SZ, SPI_DMA_CH_AUTO,
DISP_SPI_IO2, DISP_SPI_IO3);
disp_spi_add_device(TFT_SPI_HOST);
@ -83,7 +83,7 @@ void lvgl_driver_init(void)
lvgl_spi_driver_init(TFT_SPI_HOST,
TP_SPI_MISO, DISP_SPI_MOSI, DISP_SPI_CLK,
SPI_BUS_MAX_TRANSFER_SZ, 1,
SPI_BUS_MAX_TRANSFER_SZ, SPI_DMA_CH_AUTO,
-1, -1);
disp_spi_add_device(TFT_SPI_HOST);
@ -101,7 +101,7 @@ void lvgl_driver_init(void)
lvgl_spi_driver_init(TFT_SPI_HOST,
DISP_SPI_MISO, DISP_SPI_MOSI, DISP_SPI_CLK,
SPI_BUS_MAX_TRANSFER_SZ, 1,
SPI_BUS_MAX_TRANSFER_SZ, SPI_DMA_CH_AUTO,
DISP_SPI_IO2, DISP_SPI_IO3);
disp_spi_add_device(TFT_SPI_HOST);
@ -120,7 +120,7 @@ void lvgl_driver_init(void)
lvgl_spi_driver_init(TOUCH_SPI_HOST,
TP_SPI_MISO, TP_SPI_MOSI, TP_SPI_CLK,
0 /* Defaults to 4094 */, 2,
0 /* Defaults to 4094 */, SPI_DMA_CH_AUTO,
-1, -1);
tp_spi_add_device(TOUCH_SPI_HOST);
@ -175,10 +175,8 @@ bool lvgl_spi_driver_init(int host,
};
ESP_LOGI(TAG, "Initializing SPI bus...");
#if defined (CONFIG_IDF_TARGET_ESP32C3)
dma_channel = SPI_DMA_CH_AUTO;
#endif
esp_err_t ret = spi_bus_initialize(host, &buscfg, (spi_dma_chan_t)dma_channel);
esp_err_t ret = spi_bus_initialize(host, &buscfg, SPI_DMA_CH_AUTO);
assert(ret == ESP_OK);
return ESP_OK != ret;