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Merge branch 'bugfix/gdma_burst_config_esp32c5' into 'master'

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fix(gdma): burst size should be configurable on esp32c5

See merge request espressif/esp-idf!35322
This commit is contained in:
morris
2024-12-03 11:11:02 +08:00
parent bed72dcdc4 f47cb027df
commit 6faa3d6605
9 changed files with 17 additions and 123 deletions
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components/esp_hw_support/test_apps/dma/main/test_async_memcpy.c
+1 -1
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@@ -288,7 +288,7 @@ static void memcpy_performance_test(uint32_t buffer_size)
async_memcpy_config_t config = ASYNC_MEMCPY_DEFAULT_CONFIG();
config.backlog = (buffer_size / DMA_DESCRIPTOR_BUFFER_MAX_SIZE + 1) * TEST_ASYNC_MEMCPY_BENCH_COUNTS;
config.dma_burst_size = 64; // set a big burst size for performance
config.dma_burst_size = 32; // set a big burst size for performance
async_memcpy_handle_t driver = NULL;
int64_t elapse_us = 0;
float throughput = 0.0;