65 lines
1.5 KiB
C
65 lines
1.5 KiB
C
//
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// Created by cfif on 16.09.22.
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//
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#include "GpioPin.h"
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tGpioPin vInitGpioPinPull(
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GPIO_InstanceType port,
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uint32_t pinMask,
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GPIO_PinDirectionType direction,
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bool reverse,
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GPIO_PinLevelType ePinLevel,
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eType_PUSH_PULL_OPEN_DARIN bPullEn,
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PORT_PullStatusType ePullSel
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) {
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PORT_InitType tInitStruct = {0};
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GPIO_InitType tGpioInitStruct = {0};
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tInitStruct.bPullEn = bPullEn;
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tInitStruct.ePullSel = ePullSel;
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tInitStruct.u32PortPins = pinMask;
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tInitStruct.uPortPinMux.u32PortPinMode = PORT_GPIO_MODE;
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PORT_InitPins((PORT_InstanceType)port, &tInitStruct);
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tGpioInitStruct.u32GpioPins = pinMask;
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tGpioInitStruct.ePinDirection = direction;
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tGpioInitStruct.ePinLevel = ePinLevel;
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GPIO_InitPins(port, &tGpioInitStruct);
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tGpioPin pin = {
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.port = port,
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.pin = pinMask,
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.reverse = reverse
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};
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return pin;
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}
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void GpioPinSet(tGpioPin *pin, bool value) {
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if (pin->reverse) {
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value = !value;
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}
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if (value) {
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GPIO_WritePins(pin->port, pin->pin, GPIO_HIGH);
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} else {
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GPIO_WritePins(pin->port, pin->pin, GPIO_LOW);
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}
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}
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bool GpioPinGet(tGpioPin *pin) {
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bool value;
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if (GPIO_ReadPins(pin->port, pin->pin)) {
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value = true;
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} else { //if value == RESET;
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value = false;
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}
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if (pin->reverse) {
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value = !value;
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}
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return value;
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}
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void GpioPinToggle(tGpioPin *pin) {
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GPIO_Toggle(pin->port, pin->pin);
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} |