Don't reset GPIO4 (used for voltage monitoring)

DavePutz · DavePutz · commit b993313ac16b · 2022-04-05T11:30:12.000-05:00
diff --git a/ports/espressif/boards/adafruit_magtag_2.9_grayscale/board.c b/ports/espressif/boards/adafruit_magtag_2.9_grayscale/board.c
@@ -188,6 +188,10 @@ bool espressif_board_reset_pin_number(gpio_num_t pin_number) {
         gpio_config(&cfg);
         return true;
     }
+    // Pin 4 is used for voltage monitoring, so don't reset
+    if (pin_number == 4) {
+        return true;
+    }
     return false;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -188,6 +188,10 @@ bool espressif_board_reset_pin_number(gpio_num_t pin_number) {`
`188`	`188`	`gpio_config(&cfg);`
`189`	`189`	`return true;`
`190`	`190`	`}`
	`191`	`+ // Pin 4 is used for voltage monitoring, so don't reset`
	`192`	`+ if (pin_number == 4) {`
	`193`	`+ return true;`
	`194`	`+ }`
`191`	`195`	`return false;`
`192`	`196`	`}`
`193`	`197`