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Fix the way that tone_alarm idles the GPIO and make it idle safely for v2 boards.

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This commit is contained in:
px4dev
2013-04-06 15:47:34 -07:00
parent d8e8e6cd20
commit e7e35616c0
3 changed files with 7 additions and 5 deletions
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nuttx/configs/px4fmu/include/board.h
+1
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@@ -326,6 +326,7 @@
*/
#define TONE_ALARM_TIMER 3 /* timer 3 */
#define TONE_ALARM_CHANNEL 3 /* channel 3 */
#define GPIO_TONE_ALARM_IDLE (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTC|GPIO_PIN8)
#define GPIO_TONE_ALARM (GPIO_ALT|GPIO_AF2|GPIO_SPEED_2MHz|GPIO_FLOAT|GPIO_PUSHPULL|GPIO_PORTC|GPIO_PIN8)
/************************************************************************************
nuttx/configs/px4fmuv2/include/board.h
+2 -1
View File
@@ -311,7 +311,8 @@
*/
#define TONE_ALARM_TIMER 2 /* timer 2 */
#define TONE_ALARM_CHANNEL 1 /* channel 1 */
#define GPIO_TONE_ALARM (GPIO_ALT|GPIO_AF1|GPIO_SPEED_2MHz|GPIO_FLOAT|GPIO_PUSHPULL|GPIO_PORTA|GPIO_PIN15)
#define GPIO_TONE_ALARM_IDLE (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTA|GPIO_PIN15)
#define GPIO_TONE_ALARM (GPIO_ALT|GPIO_AF1|GPIO_SPEED_2MHz|GPIO_PUSHPULL|GPIO_PORTA|GPIO_PIN15)
/************************************************************************************
* Public Data