49 lines
1.2 KiB
C++
49 lines
1.2 KiB
C++
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/*
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* nrf_stm32.h
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*
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* Created on: 13 ÿíâ. 2016 ã.
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* Author: Sergey
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*/
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#ifndef NRF_STM32_H_
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#define NRF_STM32_H_
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#include "board.h"
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#include "hal_library.h"
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#include "nrf24l01p/nrf.h"
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extern SPI_HandleTypeDef RADIO_SPI;
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using namespace radio_cpp;
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template<uint32_t CSN_port, uint16_t CSN_pin, uint32_t CE_port, uint16_t CE_pin, SPI_HandleTypeDef* SPI>
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class Nrf_stm : public nrf24::Module {
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public:
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void csn_low() override {
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HAL_GPIO_WritePin((GPIO_TypeDef*)CSN_port, CSN_pin, GPIO_PIN_RESET);
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}
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void csn_high() override {
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HAL_GPIO_WritePin((GPIO_TypeDef*)CSN_port, CSN_pin, GPIO_PIN_SET);
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}
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void ce_low() override{
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HAL_GPIO_WritePin((GPIO_TypeDef*)CE_port, CE_pin, GPIO_PIN_RESET);
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}
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void ce_high() override{
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HAL_GPIO_WritePin((GPIO_TypeDef*)CE_port, CE_pin, GPIO_PIN_SET);
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}
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void ce_pulse() {
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ce_high();
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HAL_Delay(1);
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ce_low();
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}
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void rw(const uint8_t* tx, uint8_t* rx, uint16_t length) override{
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HAL_SPI_TransmitReceive(SPI, const_cast<uint8_t*>(tx), rx, length, HAL_MAX_DELAY);
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}
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};
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typedef Nrf_stm<(uint32_t)RADIO_CSN_GPIO_Port, RADIO_CSN_Pin, (uint32_t)RADIO_CE_GPIO_Port, RADIO_CE_Pin, &RADIO_SPI> radio_t;
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#endif /* NRF_STM32_H_ */
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