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/*
* watch.c
*
* Created: 4/25/2021 10:22:10 AM
* Author: joeycastillo
*/
#include "watch.h"
#include "driver_init.h"
void watch_init(Watch *watch) {
}
void watch_enable_led() {
PWM_0_init();
pwm_set_parameters(&PWM_0, 10000, 0);
pwm_enable(&PWM_0);
}
void watch_disable_led() {
gpio_set_pin_function(RED, GPIO_PIN_FUNCTION_OFF);
gpio_set_pin_function(GREEN, GPIO_PIN_FUNCTION_OFF);
pwm_disable(&PWM_0);
}
void watch_set_led_color(uint16_t red, uint16_t green) {
TC3->COUNT16.CC[0].reg = red;
TC3->COUNT16.CC[1].reg = green;
}
void watch_set_led_red() {
watch_set_led_color(65535, 0);
}
void watch_set_led_green() {
watch_set_led_color(0, 65535);
}
void watch_enable_date_time() {
CALENDAR_0_init();
calendar_enable(&CALENDAR_0);
}
void watch_set_date_time(struct calendar_date_time date_time) {
calendar_set_date(&CALENDAR_0, &date_time.date);
calendar_set_time(&CALENDAR_0, &date_time.time);
}
void watch_get_date_time(struct calendar_date_time *date_time) {
calendar_get_date_time(&CALENDAR_0, date_time);
}
void watch_enable_analog(const uint8_t pin) {
ADC_0_init(); // todo: only call this once
switch (pin) {
case A0:
gpio_set_pin_function(A0, PINMUX_PB04B_ADC_AIN12);
break;
case A1:
gpio_set_pin_function(A1, PINMUX_PB01B_ADC_AIN9);
break;
case A2:
gpio_set_pin_function(A2, PINMUX_PB02B_ADC_AIN10);
break;
default:
return;
}
gpio_set_pin_direction(pin, GPIO_DIRECTION_OFF);
}
void watch_enable_digital_input(const uint8_t pin) {
gpio_set_pin_direction(pin, GPIO_DIRECTION_IN);
gpio_set_pin_function(pin, GPIO_PIN_FUNCTION_OFF);
}
void watch_enable_digital_output(const uint8_t pin) {
gpio_set_pin_direction(pin, GPIO_DIRECTION_OUT);
gpio_set_pin_function(pin, GPIO_PIN_FUNCTION_OFF);
}
struct io_descriptor *I2C_0_io;
void watch_enable_i2c() {
I2C_0_init();
i2c_m_sync_get_io_descriptor(&I2C_0, &I2C_0_io);
i2c_m_sync_enable(&I2C_0);
}
void watch_i2c_send(int16_t addr, uint8_t *buf, uint16_t length) {
i2c_m_sync_set_slaveaddr(&I2C_0, addr, I2C_M_SEVEN);
io_write(I2C_0_io, buf, length);
}
void watch_i2c_receive(int16_t addr, uint8_t *buf, uint16_t length) {
i2c_m_sync_set_slaveaddr(&I2C_0, addr, I2C_M_SEVEN);
io_read(I2C_0_io, buf, length);
}
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