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lcd: add rgb isr iram safe callback test

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morris
2022-03-03 15:34:32 +08:00
parent 4cd839ec8e
commit fe13b2ed50
7 changed files with 17 additions and 12 deletions
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2
components/esp_lcd/src/esp_lcd_panel_io_spi.c
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@@ -254,7 +254,7 @@ static esp_err_t panel_io_spi_tx_color(esp_lcd_panel_io_t *io, int lcd_cmd, cons
ESP_GOTO_ON_ERROR(ret, err, TAG, "spi transmit (polling) command failed");
// split to chunks if required:
// the SPI bus has a maximum transaction size determined by SPI_USR_MOSI_DBITLEN's bit width
// the SPI bus has a maximum transaction size determined by SPI_LL_DATA_MAX_BIT_LEN
do {
size_t chunk_size = color_size;