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XMC4xxx: minor update to GPIO definitions.

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This commit is contained in:
Gregory Nutt 2017-03-17 11:22:42 -06:00
parent d2d54b4ae7
commit 41758d8e4c
1 changed files with 4 additions and 2 deletions
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6
arch/arm/src/xmc4/xmc4_gpio.h
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@ -87,8 +87,10 @@
* .... .... .M.. .... .... .... .... ....
*/
#define GPIO_INPUT_INVERT (1 << 22) /* Inverted input modifier */
#define GPIOS_OUTPUT_OPENDRAIN (1 << 22) /* Output drain output modifier */
#define GPIO_INPUT_INVERT (1 << 22) /* Inverted direct input modifier */
#define GPIOS_OUTPUT_PUSHPULL (0) /* Push-ull output is the default */
#define GPIOS_OUTPUT_OPENDRAIN (1 << 22) /* Output drain output modifier */
/* Pad driver strength:
*