StackRduino
diff --git a/‎ports/atmel-samd/boards/openbook_m4/board.c‎
Lines changed: 2 additions & 1 deletion b/‎ports/atmel-samd/boards/openbook_m4/board.c‎
Lines changed: 2 additions & 1 deletion
@@ -97,7 +97,8 @@ void board_init(void) {
         &pin_PA01, // busy_pin
         false, // busy_state
         5, // seconds_per_frame
-        false); // chip_select (don't always toggle chip select)
+        false, // chip_select (don't always toggle chip select)
+        false); // grayscale
 }
 
 bool board_requests_safe_mode(void) {
Original file line number	Diff line number	Diff line change
`@@ -97,7 +97,8 @@ void board_init(void) {`
`97`	`97`	`&pin_PA01, // busy_pin`
`98`	`98`	`false, // busy_state`
`99`	`99`	`5, // seconds_per_frame`
`100`		`- false); // chip_select (don't always toggle chip select)`
	`100`	`+ false, // chip_select (don't always toggle chip select)`
	`101`	`+ false); // grayscale`
`101`	`102`	`}`
`102`	`103`
`103`	`104`	`bool board_requests_safe_mode(void) {`