Mirror/betaflight
1
0
Fork 0
mirror of https://github.com/betaflight/betaflight.git synced 2025-07-17 21:35:44 +03:00
Code Issues Wiki Activity

Merge pull request #3665 from martinbudden/bf_structure_alignments4

Browse source 
Improved PWM structure alignment
This commit is contained in:
J Blackman 2017-07-29 18:43:06 -04:00 • committed by GitHub
commit aeb1e81553
1 changed files with 7 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

14
src/main/drivers/rx_pwm.c
View file

@ -56,19 +56,19 @@ void pwmICConfig(TIM_TypeDef *tim, uint8_t channel, uint16_t polarity);
typedef enum { typedef enum {
INPUT_MODE_PPM, INPUT_MODE_PPM,
INPUT_MODE_PWM INPUT_MODE_PWM
} pwmInputMode_t; } pwmInputMode_e;
typedef struct { typedef struct {
pwmInputMode_t mode; pwmInputMode_e mode;
uint8_t channel; // only used for pwm, ignored by ppm uint8_t channel; // only used for pwm, ignored by ppm
uint8_t state; uint8_t state;
uint8_t missedEvents;
captureCompare_t rise; captureCompare_t rise;
captureCompare_t fall; captureCompare_t fall;
captureCompare_t capture; captureCompare_t capture;
uint8_t missedEvents;
const timerHardware_t *timerHardware; const timerHardware_t *timerHardware;
timerCCHandlerRec_t edgeCb; timerCCHandlerRec_t edgeCb;
timerOvrHandlerRec_t overflowCb; timerOvrHandlerRec_t overflowCb;
@ -86,13 +86,13 @@ static uint8_t lastPPMFrameCount = 0;
static uint8_t ppmCountDivisor = 1; static uint8_t ppmCountDivisor = 1;
typedef struct ppmDevice_s { typedef struct ppmDevice_s {
uint8_t pulseIndex;
//uint32_t previousTime; //uint32_t previousTime;
uint32_t currentCapture; uint32_t currentCapture;
uint32_t currentTime; uint32_t currentTime;
uint32_t deltaTime; uint32_t deltaTime;
uint32_t captures[PWM_PORTS_OR_PPM_CAPTURE_COUNT]; uint32_t captures[PWM_PORTS_OR_PPM_CAPTURE_COUNT];
uint32_t largeCounter; uint32_t largeCounter;
uint8_t pulseIndex;
int8_t numChannels; int8_t numChannels;
int8_t numChannelsPrevFrame; int8_t numChannelsPrevFrame;
uint8_t stableFramesSeenCount; uint8_t stableFramesSeenCount;
@ -101,7 +101,7 @@ typedef struct ppmDevice_s {
bool overflowed; bool overflowed;
} ppmDevice_t; } ppmDevice_t;
ppmDevice_t ppmDev; static ppmDevice_t ppmDev;
#define PPM_IN_MIN_SYNC_PULSE_US 2700 // microseconds #define PPM_IN_MIN_SYNC_PULSE_US 2700 // microseconds
#define PPM_IN_MIN_CHANNEL_PULSE_US 750 // microseconds #define PPM_IN_MIN_CHANNEL_PULSE_US 750 // microseconds
@ -129,8 +129,8 @@ typedef enum {
} eventSource_e; } eventSource_e;
typedef struct ppmISREvent_s { typedef struct ppmISREvent_s {
eventSource_e source;
uint32_t capture; uint32_t capture;
eventSource_e source;
} ppmISREvent_t; } ppmISREvent_t;
static ppmISREvent_t ppmEvents[20]; static ppmISREvent_t ppmEvents[20];