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Merge pull request #9537 from jflyper/bfdev-camera-control-use-timerclock

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[Camera Control] Use timerClock() instead of predefined constant
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Michael Keller 2020-03-04 22:39:58 +13:00 • committed by GitHub
commit 960dbd646b
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1 changed files with 1 additions and 9 deletions
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10
src/main/drivers/camera_control.c
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@ -30,14 +30,6 @@
#include "time.h"
#include "pg/pg_ids.h"
#if defined(STM32F40_41xxx)
#define CAMERA_CONTROL_TIMER_HZ MHZ_TO_HZ(84)
#elif defined(STM32F7)
#define CAMERA_CONTROL_TIMER_HZ MHZ_TO_HZ(216)
#else
#define CAMERA_CONTROL_TIMER_HZ MHZ_TO_HZ(72)
#endif
#define CAMERA_CONTROL_PWM_RESOLUTION 128
#define CAMERA_CONTROL_SOFT_PWM_RESOLUTION 448
@ -143,7 +135,7 @@ void cameraControlInit(void)
IOConfigGPIOAF(cameraControlRuntime.io, IOCFG_AF_PP, timerHardware->alternateFunction);
#endif
pwmOutConfig(&cameraControlRuntime.channel, timerHardware, CAMERA_CONTROL_TIMER_HZ, CAMERA_CONTROL_PWM_RESOLUTION, 0, cameraControlRuntime.inverted);
pwmOutConfig(&cameraControlRuntime.channel, timerHardware, timerClock(TIM6), CAMERA_CONTROL_PWM_RESOLUTION, 0, cameraControlRuntime.inverted);
cameraControlRuntime.period = CAMERA_CONTROL_PWM_RESOLUTION;
*cameraControlRuntime.channel.ccr = cameraControlRuntime.period;