alex/esp-idf
alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2024-10-05 20:47:46 -04:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

add test case for invalid cache access interrupt

Browse Source
This commit is contained in:
Ivan Grokhotkov 2017-04-12 17:50:42 +08:00
parent a8f1918d88
commit af0ecca492
1 changed files with 27 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
components/spi_flash/test/test_cache_disabled.c
View File

@ -51,3 +51,30 @@ TEST_CASE("spi_flash_cache_enabled() works on both CPUs", "[spi_flash]")
vQueueDelete(result_queue);
}
static const uint32_t s_in_rodata[] = { 0x12345678, 0xfedcba98 };
static void IRAM_ATTR cache_access_test_func(void* arg)
{
spi_flash_disable_interrupts_caches_and_other_cpu();
volatile uint32_t* src = (volatile uint32_t*) s_in_rodata;
uint32_t v1 = src[0];
uint32_t v2 = src[1];
bool cache_enabled = spi_flash_cache_enabled();
spi_flash_enable_interrupts_caches_and_other_cpu();
printf("%d %x %x\n", cache_enabled, v1, v2);
vTaskDelete(NULL);
}
// These tests works properly if they resets the chip with the
// "Cache disabled but cached memory region accessed" reason and the correct CPU is logged.
TEST_CASE("invalid access to cache raises panic (PRO CPU)", "[spi_flash][ignore]")
{
xTaskCreatePinnedToCore(&cache_access_test_func, "ia", 2048, NULL, 5, NULL, 0);
vTaskDelay(1000/portTICK_PERIOD_MS);
}
TEST_CASE("invalid access to cache raises panic (APP CPU)", "[spi_flash][ignore]")
{
xTaskCreatePinnedToCore(&cache_access_test_func, "ia", 2048, NULL, 5, NULL, 1);
vTaskDelay(1000/portTICK_PERIOD_MS);
}