/*
#include <splitflap_flaps.h>
 * splitflap.c
 *
 *  Created on: 29.09.2022
 *      Author: jonas
 */

#include "splitflap.h"
#include "McuULN2003.h"
#include <stdbool.h>
#include "McuWait.h"
#include "lib/dict.h"
#include "splitflap_flaps.h"

static dict_t **splitFlapDict;

void SF_InitConfig(void){
	splitFlapDict = dictAlloc();
	addItem(splitFlapDict, SF_A, 0);
	addItem(splitFlapDict, SF_B, 0);
	addItem(splitFlapDict, SF_C, 0);
	addItem(splitFlapDict, SF_D, 0);
	addItem(splitFlapDict, SF_E, 0);
	addItem(splitFlapDict, SF_F, 0);
	addItem(splitFlapDict, SF_G, 0);
	addItem(splitFlapDict, SF_H, 0);
	addItem(splitFlapDict, SF_J, 0);
	addItem(splitFlapDict, SF_K, 0);
	addItem(splitFlapDict, SF_L, 0);
	addItem(splitFlapDict, SF_M, 0);
	addItem(splitFlapDict, SF_N, 0);
	addItem(splitFlapDict, SF_O, 0);
	addItem(splitFlapDict, SF_P, 0);
	addItem(splitFlapDict, SF_Q, 0);
	addItem(splitFlapDict, SF_R, 0);
	addItem(splitFlapDict, SF_S, 0);
	addItem(splitFlapDict, SF_T, 0);
	addItem(splitFlapDict, SF_U, 0);
	addItem(splitFlapDict, SF_V, 0);
	addItem(splitFlapDict, SF_W, 0);
	addItem(splitFlapDict, SF_X, 0);
	addItem(splitFlapDict, SF_Y, 0);
	addItem(splitFlapDict, SF_Z, 0);
	addItem(splitFlapDict, SF_0, 0);
	addItem(splitFlapDict, SF_1, 0);
	addItem(splitFlapDict, SF_2, 0);
	addItem(splitFlapDict, SF_3, 0);
	addItem(splitFlapDict, SF_4, 0);
	addItem(splitFlapDict, SF_5, 0);
	addItem(splitFlapDict, SF_6, 0);
	addItem(splitFlapDict, SF_7, 0);
	addItem(splitFlapDict, SF_8, 0);
	addItem(splitFlapDict, SF_9, 0);
	addItem(splitFlapDict, SF_EXCLAMATION, 0);
	addItem(splitFlapDict, SF_QUESTION, 0);
	addItem(splitFlapDict, SF_COLON, 0);
	addItem(splitFlapDict, SF_SPACE, 0);
}

void SF_DeInitConfig(void){
	dictDealoc(splitFlapDict);
}

SF_Handle_t SF_Init(SF_Config_t* instance, int id){
	SF_t* splitflap;

#if SPLITFLAP_CONFIG_USE_FREERTOS_HEAP
	splitflap = (SF_t*)pvPortMalloc(sizeof(SF_t)); /* get a new device descriptor */
#else
	splitflap = (SF_t*)malloc(sizeof(SF_t)); /* get a new device descriptor */
#endif

	splitflap->magSensor = McuGPIO_InitGPIO(&instance->magSensorConfig);
	splitflap->motor = McuULN2003_InitMotor(&instance->motorConfig);
	splitflap->id = id;

	/* TODO IMPLEMENT ACTUAL INITIALIZATION of Motor */

	return splitflap;
}

bool SF_MoveMotorToZeroPosition(SF_Handle_t instance){
	int numStepsMoved = 0;

	while(SF_GetMagSensorAtZeroPosition((SF_t*)instance) == false && numStepsMoved < SPLITFLAP_STEPS_ONE_ROUND ){
		McuULN2003_IncStep(((SF_t*)instance)->motor);
		McuWait_Waitms(20);
		numStepsMoved++;
	}

	// success if less than one rotation
	return numStepsMoved < SPLITFLAP_STEPS_ONE_ROUND;
}

void SF_MoveSteps(SF_Handle_t instance, uint8_t steps){

	// run move with acceleration & deceleration
	McuULN2003_AccelerationStart(((SF_t*)instance)->motor);
	while(steps>0){
		if(McuULN2003_StepCallback(((SF_t*)instance)->motor, true) == true){
			steps--;
		}
		McuWait_Waitms(1);
	}
	McuULN2003_AccelerationEnd(((SF_t*)instance)->motor);

	// Power off disables all outputs of the ULN,
	// required since it is possible that one is still active, which would result in the motor getting hot
	// no re-init is required
	McuULN2003_PowerOff(((SF_t*)instance)->motor);
}

bool SF_GetMagSensorAtZeroPosition(SF_Handle_t instance){
	return McuGPIO_GetValue(((SF_t*)instance)->magSensor);
}


void SF_Deinit(SF_Handle_t instance){
	McuULN2003_DeinitMotor(((SF_t*)instance)->motor);
	McuGPIO_DeinitGPIO(((SF_t*)instance)->magSensor);
}