diff options
Diffstat (limited to 'usr')
| -rw-r--r-- | usr/space_light/src/space_light.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/usr/space_light/src/space_light.c b/usr/space_light/src/space_light.c index eb82c5a..807d9d0 100644 --- a/usr/space_light/src/space_light.c +++ b/usr/space_light/src/space_light.c @@ -41,7 +41,7 @@ #define GREEN BK_PWM_4 #define BLUE BK_PWM_5 -TimerHandle_t xOneShotTimer; +TimerHandle_t xOneShotTimer = NULL; void power_save_mode() { // Turn your lights down low @@ -198,9 +198,18 @@ void set_rgbcw(struct RGBCW *rgbcw) { static void oneShotTimerCallback(TimerHandle_t xTimer) { power_save_mode(); } void set_timer(uint16_t seconds) { - // TODO: reset or disable timer! - xOneShotTimer = - xTimerCreate("OneShot", seconds * 1000, pdFALSE, 0, oneShotTimerCallback); + // FIXME: restructure the code + if (xOneShotTimer == NULL && seconds == 0) { + return; + } + if (seconds == 0) { + xTimerStop(xOneShotTimer, 0); + } + + if (xOneShotTimer == NULL) { + xOneShotTimer = xTimerCreate("OneShot", seconds * 1000, pdFALSE, 0, + oneShotTimerCallback); + } if ((xOneShotTimer != NULL)) { xTimerStart(xOneShotTimer, 0); } |