ogneyar/elbear_arduino_bsp
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добавлена функция возвращающая ссылку на адрес OUTPUT регистра GPIO

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Ogneyar 2024-08-21 14:00:47 +03:00
parent 321d083288
commit 24d402bdc9
2 changed files with 8 additions and 0 deletions
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2
variants/standart/pins_arduino.h
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@ -62,6 +62,8 @@ GPIO_TypeDef* digitalPinToPort(uint32_t digPinNumber);
HAL_PinsTypeDef digitalPinToBitMask(uint32_t digPinNumber); HAL_PinsTypeDef digitalPinToBitMask(uint32_t digPinNumber);
// оtotal number of pins available for initialization // оtotal number of pins available for initialization
uint16_t pinCommonQty(void); uint16_t pinCommonQty(void);
// the function returns a reference to the OUTPUT address of the GPIO register
uint32_t* portOutputRegister(GPIO_TypeDef* GPIO_x);
// ADC // ADC
// determines the ADC channel number by the board pin number // determines the ADC channel number by the board pin number

6
variants/standart/variant.c
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@ -94,6 +94,12 @@ uint16_t pinCommonQty(void)
return (uint16_t)(sizeof(digitalPinToGpioPinArray)/sizeof(digitalPinToGpioPinArray[0])); return (uint16_t)(sizeof(digitalPinToGpioPinArray)/sizeof(digitalPinToGpioPinArray[0]));
} }
// the function returns a reference to the OUTPUT address of the GPIO register
uint32_t* portOutputRegister(GPIO_TypeDef* GPIO_x)
{
return &GPIO_x->OUTPUT_;
}
// ---------------------- АЦП ---------------------- // // ---------------------- АЦП ---------------------- //
// determines the ADC channel number by the board pin number // determines the ADC channel number by the board pin number
uint32_t analogInputToChannelNumber(uint32_t PinNumber) uint32_t analogInputToChannelNumber(uint32_t PinNumber)