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async_memcpy: test copy with same buffer address

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This commit is contained in:
morris
2021-03-18 10:42:10 +08:00
parent 83445ba63e
commit a20a51316c
1 changed files with 22 additions and 0 deletions
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22
components/esp_hw_support/test/test_async_memcpy.c
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@@ -61,6 +61,28 @@ static void async_memcpy_verify_and_clear_testbench(uint32_t seed, uint32_t buff
free(dst_buf); free(dst_buf);
} }
TEST_CASE("memory copy the same buffer with different content", "[async mcp]")
{
async_memcpy_config_t config = ASYNC_MEMCPY_DEFAULT_CONFIG();
config.backlog = 1;
async_memcpy_t driver = NULL;
TEST_ESP_OK(esp_async_memcpy_install(&config, &driver));
uint8_t sbuf[256] = {0};
uint8_t dbuf[256] = {0};
for (int j = 0; j < 20; j++) {
TEST_ESP_OK(esp_async_memcpy(driver, dbuf, sbuf, 256, NULL, NULL));
for (int i = 0; i < 256; i++) {
if (sbuf[i] != dbuf[i]) {
printf("location[%d]:s=%d,d=%d\r\n", i, sbuf[i], dbuf[i]);
TEST_FAIL_MESSAGE("destination data doesn't match source data");
} else {
sbuf[i] += 1;
}
}
}
TEST_ESP_OK(esp_async_memcpy_uninstall(driver));
}
TEST_CASE("memory copy by DMA one by one", "[async mcp]") TEST_CASE("memory copy by DMA one by one", "[async mcp]")
{ {
async_memcpy_config_t config = ASYNC_MEMCPY_DEFAULT_CONFIG(); async_memcpy_config_t config = ASYNC_MEMCPY_DEFAULT_CONFIG();