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feat(dma): refactor dma calloc function

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gaoxu
2024-03-29 11:36:27 +08:00
committed by Gao Xu
parent 78f96c4466
commit 40f38bea6f
30 changed files with 204 additions and 363 deletions
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6
examples/peripherals/lcd/i80_controller/main/i80_controller_example_main.c
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@@ -448,11 +448,11 @@ void app_main(void)
lv_color_t *buf1 = NULL;
lv_color_t *buf2 = NULL;
esp_dma_mem_info_t dma_mem_info = {
.dma_alignment = 4,
.dma_alignment_bytes = 4,
#if CONFIG_EXAMPLE_LCD_I80_COLOR_IN_PSRAM
.heap_caps = MALLOC_CAP_SPIRAM,
.extra_heap_caps = MALLOC_CAP_SPIRAM,
#else
.heap_caps = MALLOC_CAP_DMA | MALLOC_CAP_INTERNAL,
.extra_heap_caps = MALLOC_CAP_INTERNAL,
#endif // CONFIG_EXAMPLE_LCD_I80_COLOR_IN_PSRAM
};
ESP_ERROR_CHECK(esp_dma_capable_malloc(EXAMPLE_LCD_H_RES * 100 * sizeof(lv_color_t), &dma_mem_info, (void *)&buf1, NULL));