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refactor(drivers): refactor the iram-safe option of the gdma peripherals

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Closes https://github.com/espressif/esp-idf/issues/15771
This commit is contained in:
morris
2025-04-14 18:19:36 +08:00
parent 7bcb7248bb
commit 2c376ff99f
22 changed files with 48 additions and 37 deletions
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3
components/esp_lcd/rgb/esp_lcd_panel_rgb.c
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@@ -882,6 +882,9 @@ static esp_err_t lcd_rgb_create_dma_channel(esp_rgb_panel_t *rgb_panel)
// alloc DMA channel and connect to LCD peripheral
gdma_channel_alloc_config_t dma_chan_config = {
.direction = GDMA_CHANNEL_DIRECTION_TX,
#if CONFIG_LCD_RGB_ISR_IRAM_SAFE
.flags.isr_cache_safe = true,
#endif
};
ESP_RETURN_ON_ERROR(LCD_GDMA_NEW_CHANNEL(&dma_chan_config, &rgb_panel->dma_chan), TAG, "alloc DMA channel failed");
gdma_connect(rgb_panel->dma_chan, GDMA_MAKE_TRIGGER(GDMA_TRIG_PERIPH_LCD, 0));