Elron_dev/elbear_arduino_bsp
8
0
Fork 1
Code Issues Pull Requests Actions Packages Projects Releases 7 Wiki Activity

максимально доступная частота ШИМ вынесена в общий доступ

Browse Source
This commit is contained in:
KLASSENTS 2025-01-21 13:53:10 +07:00
parent 3b26203ebb
commit eb9810bdda
3 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
cores/arduino/wiring_analog.c
View File

@ -86,7 +86,6 @@ uint32_t analogRead(uint32_t PinNumber)
#define PWM_RESOLUTION_DEFAULT 8 #define PWM_RESOLUTION_DEFAULT 8
#define WRITE_VAL_MAX_DEFAULT ((1<<PWM_RESOLUTION_DEFAULT) - 1) #define WRITE_VAL_MAX_DEFAULT ((1<<PWM_RESOLUTION_DEFAULT) - 1)
#define PWM_TOP_VAL_DEFAULT 32000 // corresponds 1000 Hz #define PWM_TOP_VAL_DEFAULT 32000 // corresponds 1000 Hz
#define PWM_FREQUENCY_MAX 1000000 // Hz
static TIMER32_HandleTypeDef htimer32; static TIMER32_HandleTypeDef htimer32;
static TIMER32_CHANNEL_HandleTypeDef htimer32_channel; static TIMER32_CHANNEL_HandleTypeDef htimer32_channel;

1
variants/elbear_ace_uno/pins_arduino.h
View File

@ -78,6 +78,7 @@ void additionalPinsInit(uint32_t PinNumber);
uint32_t analogInputToChannelNumber(uint32_t PinNumber); uint32_t analogInputToChannelNumber(uint32_t PinNumber);
// PWM // PWM
#define PWM_FREQUENCY_MAX 1000000 // Hz
bool digitalPinHasPWM(uint8_t p); bool digitalPinHasPWM(uint8_t p);
bool digitalPinPwmIsOn(uint8_t digitalPin); // use only if digitalPinHasPWM() == true bool digitalPinPwmIsOn(uint8_t digitalPin); // use only if digitalPinHasPWM() == true
// determines which timer the pin belongs to // determines which timer the pin belongs to

1
variants/start/pins_arduino.h
View File

@ -125,6 +125,7 @@ static inline void additionalPinsInit(uint32_t PinNumber) {}
uint32_t analogInputToChannelNumber(uint32_t PinNumber); uint32_t analogInputToChannelNumber(uint32_t PinNumber);
// PWM // PWM
#define PWM_FREQUENCY_MAX 1000000 // Hz
bool digitalPinHasPWM(uint8_t p); bool digitalPinHasPWM(uint8_t p);
bool digitalPinPwmIsOn(uint8_t digitalPin); // use only if digitalPinHasPWM() == true bool digitalPinPwmIsOn(uint8_t digitalPin); // use only if digitalPinHasPWM() == true
// determines which timer the pin belongs to // determines which timer the pin belongs to