alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2025-10-15 16:34:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix(lp_io): allow edge wakeup types for LP-IO on chips which support it

Browse Source
This commit is contained in:
Marius Vikhammer
2024-11-20 14:30:15 +08:00
parent 4a927ac8d6
commit 2fcebb7483
11 changed files with 25 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
examples/system/ulp/lp_core/gpio_wakeup/main/lp_core_gpio_wake_up_example_main.c
View File

@@ -34,7 +34,7 @@ static void wakeup_gpio_init(void)
rtc_gpio_set_direction(WAKEUP_PIN, RTC_GPIO_MODE_INPUT_ONLY);
rtc_gpio_pulldown_dis(WAKEUP_PIN);
rtc_gpio_pullup_en(WAKEUP_PIN);
rtc_gpio_wakeup_enable(WAKEUP_PIN, GPIO_INTR_LOW_LEVEL);
rtc_gpio_wakeup_enable(WAKEUP_PIN, GPIO_INTR_NEGEDGE);
}
void app_main(void)

3
examples/system/ulp/lp_core/gpio_wakeup/main/ulp/main.c
View File

@@ -14,9 +14,6 @@ int main (void)
{
ulp_lp_core_wakeup_main_processor();
/* Wakeup interrupt is a level interrupt, wait 1 sec to
allow user to release button to avoid waking up the ULP multiple times */
ulp_lp_core_delay_us(1000*1000);
ulp_lp_core_gpio_clear_intr_status();
return 0;