diff --git a/components/esp_system/port/soc/esp32c5/cache_err_int.c b/components/esp_system/port/soc/esp32c5/cache_err_int.c index a2d4320741..3f5eccb7a3 100644 --- a/components/esp_system/port/soc/esp32c5/cache_err_int.c +++ b/components/esp_system/port/soc/esp32c5/cache_err_int.c @@ -61,10 +61,12 @@ void esp_cache_err_int_init(void) esprv_int_set_priority(ETS_CACHEERR_INUM, SOC_INTERRUPT_LEVEL_MEDIUM); ESP_DRAM_LOGV(TAG, "access error intr clr & ena mask is: 0x%x", CACHE_LL_L1_ACCESS_EVENT_MASK); - /* On the hardware side, start by clearing all the bits reponsible for cache access error */ + /* On the hardware side, start by clearing all the bits responsible for cache access error */ cache_ll_l1_clear_access_error_intr(0, CACHE_LL_L1_ACCESS_EVENT_MASK); /* Then enable cache access error interrupts. */ cache_ll_l1_enable_access_error_intr(0, CACHE_LL_L1_ACCESS_EVENT_MASK); + /* Enable the fail tracer */ + cache_ll_l1_enable_fail_tracer(0, true); /* Enable the interrupts for cache error. */ ESP_INTR_ENABLE(ETS_CACHEERR_INUM); diff --git a/components/hal/esp32c5/include/hal/cache_ll.h b/components/hal/esp32c5/include/hal/cache_ll.h index 179a335988..01b0a0097a 100644 --- a/components/hal/esp32c5/include/hal/cache_ll.h +++ b/components/hal/esp32c5/include/hal/cache_ll.h @@ -10,6 +10,7 @@ #include #include "soc/cache_reg.h" +#include "soc/cache_struct.h" #include "soc/ext_mem_defs.h" #include "rom/cache.h" #include "hal/cache_types.h" @@ -24,9 +25,6 @@ extern "C" { #define CACHE_LL_DEFAULT_IBUS_MASK CACHE_BUS_IBUS0 #define CACHE_LL_DEFAULT_DBUS_MASK CACHE_BUS_DBUS0 -#define CACHE_LL_L1_ACCESS_EVENT_MASK (1<<4) -#define CACHE_LL_L1_ACCESS_EVENT_CACHE_FAIL (1<<4) - #define CACHE_LL_ID_ALL 1 //All of the caches in a type and level, make this value greater than any ID #define CACHE_LL_LEVEL_INT_MEM 0 //Cache level for accessing internal mem #define CACHE_LL_LEVEL_EXT_MEM 1 //Cache level for accessing external mem @@ -34,6 +32,9 @@ extern "C" { #define CACHE_LL_LEVEL_NUMS 1 //Number of cache levels #define CACHE_LL_L1_ICACHE_AUTOLOAD (1<<0) +#define CACHE_LL_L1_ACCESS_EVENT_MASK (0x1f) + + /** * @brief Check if Cache auto preload is enabled or not. * @@ -290,45 +291,53 @@ static inline bool cache_ll_vaddr_to_cache_level_id(uint32_t vaddr_start, uint32 return valid; } +/** + * Enable the Cache fail tracer + * + * @param cache_id cache ID + * @param en enable / disable + */ +static inline void cache_ll_l1_enable_fail_tracer(uint32_t cache_id, bool en) +{ + CACHE.trace_ena.l1_cache_trace_ena = en; +} + /*------------------------------------------------------------------------------ * Interrupt *----------------------------------------------------------------------------*/ /** * @brief Enable Cache access error interrupt * - * @param cache_id Cache ID, not used on C3. For compabitlity + * @param cache_id Cache ID * @param mask Interrupt mask */ static inline void cache_ll_l1_enable_access_error_intr(uint32_t cache_id, uint32_t mask) { - // TODO: [ESP32C5] IDF-8646 (inherit from C6) - SET_PERI_REG_MASK(CACHE_L1_CACHE_ACS_FAIL_INT_ENA_REG, mask); + CACHE.l1_cache_acs_fail_int_ena.val |= mask; } /** * @brief Clear Cache access error interrupt status * - * @param cache_id Cache ID, not used on C3. For compabitlity + * @param cache_id Cache ID * @param mask Interrupt mask */ static inline void cache_ll_l1_clear_access_error_intr(uint32_t cache_id, uint32_t mask) { - // TODO: [ESP32C5] IDF-8646 (inherit from C6) - SET_PERI_REG_MASK(CACHE_L1_CACHE_ACS_FAIL_INT_CLR_REG, mask); + CACHE.l1_cache_acs_fail_int_clr.val = mask; } /** * @brief Get Cache access error interrupt status * - * @param cache_id Cache ID, not used on C3. For compabitlity + * @param cache_id Cache ID * @param mask Interrupt mask * * @return Status mask */ static inline uint32_t cache_ll_l1_get_access_error_intr_status(uint32_t cache_id, uint32_t mask) { - // TODO: [ESP32C5] IDF-8646 (inherit from C6) - return GET_PERI_REG_MASK(CACHE_L1_CACHE_ACS_FAIL_INT_ST_REG, mask); + return CACHE.l1_cache_acs_fail_int_st.val & mask; } #ifdef __cplusplus diff --git a/components/spi_flash/test_apps/mspi_test/main/test_cache_disabled.c b/components/spi_flash/test_apps/mspi_test/main/test_cache_disabled.c index 649cc9a162..d92b876234 100644 --- a/components/spi_flash/test_apps/mspi_test/main/test_cache_disabled.c +++ b/components/spi_flash/test_apps/mspi_test/main/test_cache_disabled.c @@ -96,7 +96,7 @@ static void IRAM_ATTR cache_access_test_func(void* arg) #define CACHE_ERROR_REASON "Cache error,RTC_SW_CPU_RST" #elif CONFIG_IDF_TARGET_ESP32S3 #define CACHE_ERROR_REASON "Cache disabled,RTC_SW_CPU_RST" -#elif CONFIG_IDF_TARGET_ESP32C6 || CONFIG_IDF_TARGET_ESP32H2 +#else #define CACHE_ERROR_REASON "Cache error,SW_CPU" #endif