Merge branch 'bugfix/update_jtag_disabling_api_v5.1' into 'release/v5.1'

fix(esp_hw_support): fix API esp_hmac_disable_jtag() to disable JTAG (v5.1) See merge request espressif/esp-idf!28493
espressif · Jan 24, 2024 · da47d4d · da47d4d
2 parents c9f2c51 + fa02eee
commit da47d4d
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/components/esp_hw_support/esp_hmac.c b/components/esp_hw_support/esp_hmac.c
@@ -180,7 +180,9 @@ esp_err_t esp_hmac_jtag_enable(hmac_key_id_t key_id, const uint8_t *token)
 esp_err_t esp_hmac_jtag_disable()
 {
     esp_crypto_hmac_lock_acquire();
+    ets_hmac_enable();
     REG_WRITE(HMAC_SET_INVALIDATE_JTAG_REG, 1);
+    ets_hmac_disable();
     esp_crypto_hmac_lock_release();
 
     ESP_LOGD(TAG, "Invalidate JTAG result register. JTAG disabled.");
@@ -262,7 +264,9 @@ esp_err_t esp_hmac_jtag_disable()
 {
     esp_crypto_dma_lock_acquire();
 
+    ets_hmac_enable();
     REG_WRITE(HMAC_SET_INVALIDATE_JTAG_REG, 1);
+    ets_hmac_disable();
 
     esp_crypto_dma_lock_release();