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Fix F4 timers + fix pwm output generation

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This commit is contained in:
Sami Korhonen 2016-07-10 11:21:32 +03:00
parent 0fb2461933
commit 085e88cfd9
4 changed files with 83 additions and 2 deletions
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10
src/main/drivers/pwm_mapping.h
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@ -34,10 +34,20 @@
#define MAX_INPUTS 8
#define PWM_TIMER_MHZ 1
#if defined(STM32F40_41xxx) // must be multiples of timer clock
#define ONESHOT42_TIMER_MHZ 21
#define ONESHOT125_TIMER_MHZ 12
#define PWM_BRUSHED_TIMER_MHZ 21
#define MULTISHOT_TIMER_MHZ 84
#else
#define PWM_BRUSHED_TIMER_MHZ 24
#define MULTISHOT_TIMER_MHZ 72
#define ONESHOT42_TIMER_MHZ 24
#define ONESHOT125_TIMER_MHZ 8
#endif
#define MULTISHOT_5US_PW (MULTISHOT_TIMER_MHZ * 5)
#define MULTISHOT_20US_MULT (MULTISHOT_TIMER_MHZ * 20 / 1000.0f)
typedef struct sonarIOConfig_s {
ioTag_t triggerTag;