kopia lustrzana https://github.com/mobilinkd/NucleoTNC
49 wiersze
1.4 KiB
C++
49 wiersze
1.4 KiB
C++
// Copyright 2017 Mobilinkd LLC <rob@mobilinkd.com>
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// All rights reserved.
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#ifndef MOBILINKD__TNC__GPIO_HPP_
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#define MOBILINKD__TNC__GPIO_HPP_
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#include "main.h"
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#include "stm32l4xx_hal.h"
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#include <cstdint>
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namespace mobilinkd { namespace tnc {
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template <uint32_t BANK, uint16_t PIN>
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struct GPIO {
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static void on() {
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HAL_GPIO_WritePin(reinterpret_cast<GPIO_TypeDef*>(BANK), PIN, GPIO_PIN_SET);
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}
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static void off() {
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HAL_GPIO_WritePin(reinterpret_cast<GPIO_TypeDef*>(BANK), PIN, GPIO_PIN_RESET);
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}
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static void toggle() {
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HAL_GPIO_TogglePin(reinterpret_cast<GPIO_TypeDef*>(BANK), PIN);
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}
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static bool get() {
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return HAL_GPIO_ReadPin(reinterpret_cast<GPIO_TypeDef*>(BANK), PIN);
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}
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#if 0
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static bool operator bool() {
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return HAL_GPIO_ReadPin(BANK, PIN);
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}
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static bool operator=(bool value) {
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return HAL_GPIO_WritePin(BANK, PIN, GPIO_PinState(value));
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}
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#endif
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};
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namespace gpio {
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typedef GPIO<(uint32_t)GPIOA_BASE,PTT_S_Pin> PTT_SIMPLEX;
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typedef GPIO<(uint32_t)GPIOA_BASE,PTT_M_Pin> PTT_MULTIPLEX;
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typedef GPIO<(uint32_t)GPIOA_BASE,LED_RED_Pin> LED_TX;
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typedef GPIO<(uint32_t)GPIOA_BASE,LED_GREEN_Pin> LED_DCD;
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typedef GPIO<(uint32_t)GPIOA_BASE,LED_YELLOW_Pin> LED_OTHER;
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typedef GPIO<(uint32_t)GPIOB_BASE,AUDIO_OUT_ATTEN_Pin> AUDIO_OUT_ATTEN;
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}}} // mobilinkd::tnc::gpio
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#endif // MOBILINKD__TNC__GPIO_HPP_
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