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fix(storage/example): correct alloc function

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This commit is contained in:
Tomáš Rohlínek
2024-08-01 11:38:21 +02:00
parent 7e2bc478d7
commit 1f0763b932
1 changed files with 4 additions and 3 deletions
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7
examples/storage/perf_benchmark/main/perf_benchmark_example_tests.c
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@@ -50,7 +50,7 @@ static void print_results(const char *name, double time, size_t size, int repeat
void spiflash_speed_test_raw_run(size_t repeat_count)
{
const size_t buf_size = CONFIG_EXAMPLE_TARGET_RW_SIZE;
uint32_t* buf = (uint32_t*) calloc(1, buf_size);
uint32_t* buf = (uint32_t*) heap_caps_calloc(1, buf_size, MALLOC_CAP_INTERNAL | MALLOC_CAP_CACHE_ALIGNED | MALLOC_CAP_DMA);
assert(buf != NULL);
esp_fill_random(buf, buf_size);
@@ -159,7 +159,7 @@ static void run_fs_tests(const char *base_path, const char *type, bool new_file,
assert(tiny_size < less_than_target_size);
const size_t buf_size = more_than_target_size;
uint32_t* buf = (uint32_t*) calloc(1, buf_size);
uint32_t* buf = (uint32_t*) heap_caps_calloc(1, buf_size, MALLOC_CAP_INTERNAL | MALLOC_CAP_CACHE_ALIGNED | MALLOC_CAP_DMA);
assert(buf != NULL);
esp_fill_random(buf, buf_size);
@@ -219,7 +219,8 @@ void sdcard_speed_test_raw_run(sdmmc_card_t *card, size_t repeat_count)
size_t sector_count = CONFIG_EXAMPLE_TARGET_RW_SIZE / sector_size;
size_t subsection_sector_count = sector_count / 4;
char *buf = (char *) calloc(1, sector_count * sector_size);
// Best performance is achieved when the buffer is internal (not PSRAM) and aligned to RAM line size
char *buf = (char *) heap_caps_calloc(1, sector_count * sector_size, MALLOC_CAP_INTERNAL | MALLOC_CAP_CACHE_ALIGNED | MALLOC_CAP_DMA);
assert(buf != NULL);
struct timeval tv_start;