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/*
* project.c
*
* Created on: Jan 8, 2023
* Author: bruce
*/
#include <string.h>
#include <stdint.h>
#include <stdio.h>
#include <stm32l4xx.h>
#include "project.h"
#include "player_actions.h"
#include "hw4.h"
#include "local_control.h"
#include "remote_control.h"
#include "GPIO.h"
#include "project.h"
static uint8_t state = STOPPED_STATE;
uint8_t *project_get_state() {
return &state;
}
static uint8_t mode = REMOTE_MODE;
uint8_t project_get_mode() {
return mode;
}
void project_run() {
local_control_init();
remote_control_init();
GPIO_Init();
NVIC_EnableIRQ(EXTI15_10_IRQn);
for (;;) {
switch (mode) {
case REMOTE_MODE:
remote_control_loop(); break;
case LOCAL_MODE:
local_control_loop(); break;
}
if (state == PAUSED_STATE) {
pause_loop();
}
}
}
void EXTI15_10_IRQHandler() {
if (~EXTI->PR1 & EXTI_PR1_PIF13)
return;
EXTI->PR1 |= EXTI_PR1_PIF13;
mode = !mode;
switch (mode) {
case REMOTE_MODE:
puts("\r\n***REMOTE MODE ACTIVE***\r\n"); break;
case LOCAL_MODE:
puts("\r\n***MANUAL OVERRIDE MODE ACTIVE***\r\n"); break;
}
}
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