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arch/arm/src/imxrt: Fix masks used in GPIO pin configurations. Noted by jakearcx.

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Gregory Nutt
2018-04-26 08:18:56 -06:00
parent 144e335b85
commit 27828d0128
1 changed files with 2 additions and 2 deletions
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arch/arm/src/imxrt/imxrt_gpio.h
+2 -2
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@@ -86,7 +86,7 @@
*/
#define GPIO_PORT_SHIFT (21) /* Bits 21-23: GPIO port index */
#define GPIO_PORT_MASK (3 << GPIO_PORT_SHIFT)
#define GPIO_PORT_MASK (7 << GPIO_PORT_SHIFT)
# define GPIO_PORT1 (GPIO1 << GPIO_PORT_SHIFT) /* GPIO1 */
# define GPIO_PORT2 (GPIO2 << GPIO_PORT_SHIFT) /* GPIO2 */
# define GPIO_PORT3 (GPIO3 << GPIO_PORT_SHIFT) /* GPIO3 */
@@ -100,7 +100,7 @@
*/
#define GPIO_PIN_SHIFT (16) /* Bits 16-20: GPIO pin number */
#define GPIO_PIN_MASK (15 << GPIO_PIN_SHIFT)
#define GPIO_PIN_MASK (31 << GPIO_PIN_SHIFT)
# define GPIO_PIN0 (0 << GPIO_PIN_SHIFT) /* Pin 0 */
# define GPIO_PIN1 (1 << GPIO_PIN_SHIFT) /* Pin 1 */
# define GPIO_PIN2 (2 << GPIO_PIN_SHIFT) /* Pin 2 */