From a8d31b038539d538c32fc28a3ac8f041937f2524 Mon Sep 17 00:00:00 2001 From: morris Date: Mon, 30 Dec 2019 10:59:47 +0800 Subject: [PATCH] rtc: enable super wdt auto feed --- .../src/esp32s2beta/bootloader_esp32s2beta.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/components/bootloader_support/src/esp32s2beta/bootloader_esp32s2beta.c b/components/bootloader_support/src/esp32s2beta/bootloader_esp32s2beta.c index d9c1fad01d..df399b31a0 100644 --- a/components/bootloader_support/src/esp32s2beta/bootloader_esp32s2beta.c +++ b/components/bootloader_support/src/esp32s2beta/bootloader_esp32s2beta.c @@ -352,9 +352,15 @@ void abort(void) } } +static void bootloader_super_wdt_auto_feed(void) +{ + REG_SET_BIT(RTC_CNTL_SWD_CONF_REG, RTC_CNTL_SWD_AUTO_FEED_EN); +} + esp_err_t bootloader_init(void) { esp_err_t ret = ESP_OK; + bootloader_super_wdt_auto_feed(); // protect memory region cpu_configure_region_protection(); /* check that static RAM is after the stack */