driver(dac): fix dac header file self contained issue

Closes https://github.com/espressif/esp-idf/issues/2560
2020-04-28 21:01:37 +08:00
parent 02a53166b6
commit 8357318945
1 changed files with 1 additions and 0 deletions
--- a/components/driver/include/driver/dac.h
+++ b/components/driver/include/driver/dac.h
@@ -21,6 +21,7 @@ extern "C" {

 #include <stdint.h>
 #include "esp_err.h"
+#include "driver/gpio.h"
 #include "soc/dac_periph.h"

 typedef enum {