Telecommande_2024/main.c

123 lines
1.9 KiB
C
Raw Normal View History

2023-12-15 17:33:44 +00:00
/*****
2023-10-22 16:48:14 +00:00
* Copyright (c) 2023 - Poivron Robotique
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#include "pico/stdlib.h"
2023-12-15 17:33:44 +00:00
#include "hardware/pwm.h"
2023-10-22 16:48:14 +00:00
#include <stdio.h>
2024-01-12 17:53:51 +00:00
#include "hardware/adc.h"
2023-12-15 17:33:44 +00:00
#define LED_VERTE 25
#define PIN_VITESSE_M1 2
2024-01-12 17:53:51 +00:00
#define PIN_SENS_A_M1 0
2023-12-15 17:33:44 +00:00
#define PIN_SENS_B_M1 1
2024-01-12 17:53:51 +00:00
uint16_t result1 = 0;
uint16_t result0 = 0;
2023-12-15 17:33:44 +00:00
int M1_INITIALISE()
2023-10-22 16:48:14 +00:00
{
2023-12-15 17:33:44 +00:00
gpio_init(PIN_VITESSE_M1);
gpio_init(PIN_SENS_A_M1);
gpio_init(PIN_SENS_B_M1);
gpio_set_dir(PIN_VITESSE_M1, GPIO_OUT);
gpio_set_dir(PIN_SENS_A_M1, GPIO_OUT);
gpio_set_dir(PIN_SENS_B_M1, GPIO_OUT);
2024-01-12 17:53:51 +00:00
gpio_set_function(PIN_VITESSE_M1, GPIO_FUNC_PWM);
pwm_set_wrap(PIN_VITESSE_M1, 100);
pwm_set_chan_level(PIN_VITESSE_M1, PWM_CHAN_B, 50);
2023-12-15 17:33:44 +00:00
}
int M1_AVANCE()
{
gpio_put(PIN_VITESSE_M1, 1);
gpio_put(PIN_SENS_A_M1, 1);
gpio_put(PIN_SENS_B_M1, 0);
}
int M1_RECULE()
{
gpio_put(PIN_VITESSE_M1, 1);
gpio_put(PIN_SENS_A_M1, 0);
gpio_put(PIN_SENS_B_M1, 1);
2023-10-22 16:48:14 +00:00
}
2024-01-12 17:53:51 +00:00
int Adc_Init()
{
adc_init();
adc_gpio_init(26);
adc_gpio_init(27);
}
int AdcRead0()
{
adc_select_input(0);
uint16_t resultadc = adc_read();
return resultadc;
}
2023-12-15 17:33:44 +00:00
2024-01-12 17:53:51 +00:00
int AdcRead1()
{
adc_select_input(1);
uint16_t resultadc= adc_read();
return resultadc;
}
2023-12-15 17:33:44 +00:00
void main()
{
stdio_init_all();
// CLignottement LED
gpio_set_function(LED_VERTE, GPIO_FUNC_PWM);
pwm_set_wrap(4, 100);
pwm_set_chan_level(4, PWM_CHAN_B, 25);
pwm_set_enabled(4, true);
2024-01-12 17:53:51 +00:00
// ADC
adc_init();
adc_gpio_init(26);
adc_gpio_init(27);
while (1)
{
// Voie Y
result0 = AdcRead0();
printf(">result:%d\n",result0-2048);
// Voie X
result1 = AdcRead1();
printf(">result1:%d\n",result1-2048);
printf("test\n",result0);
sleep_ms(100);
2023-12-15 17:33:44 +00:00
2024-01-12 17:53:51 +00:00
}
2023-12-15 17:33:44 +00:00
M1_INITIALISE();
2024-01-12 17:53:51 +00:00
2023-12-15 17:33:44 +00:00
while(1)
{
M1_AVANCE();
2024-01-12 17:53:51 +00:00
sleep_ms(1000);
2023-12-15 17:33:44 +00:00
M1_RECULE();
2024-01-12 17:53:51 +00:00
sleep_ms(1000);
2023-12-15 17:33:44 +00:00
}
}