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/*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2021-12-10 Meco Man first version
* 2022-07-11 shiwa add examples for es32f3696
*/
#include <Arduino.h>
#include <rtthread.h>
#include <SPI.h>
#include <Wire.h>
#define ARDU_TEST_GPIO
#define ARDU_TEST_PWM
//#define ARDU_TEST_ADAFRUIT_I2C
//#define ARDU_TEST_ADAFRUIT_SPI
//#define ARDU_TEST_SPI
//#define ARDU_TEST_I2C
#define ARDU_TEST_INT
#define ARDU_TEST_DIGITAL_READ
//#define ARDU_TEST_ADC_READ
//#define ARDU_TEST_BMI160_PKG
#if defined(ARDU_TEST_ADAFRUIT_I2C) || defined(ARDU_TEST_ADAFRUIT_SPI)
#include <Adafruit_BusIO_Register.h>
#endif
#ifdef ARDU_TEST_ADAFRUIT_I2C
#include <Adafruit_I2CDevice.h>
Adafruit_I2CDevice i2c_dev(0x2D);
Adafruit_BusIO_Register i2c_reg(&i2c_dev, 0x6261, 2, 0, 2);
#endif
#ifdef ARDU_TEST_ADAFRUIT_SPI
#include "Adafruit_SPIDevice.h"
Adafruit_SPIDevice spi_dev(D10, 100000);
#endif
#ifdef ARDU_TEST_BMI160_PKG
#include "DFRobot_BMI160.h"
DFRobot_BMI160 *bmi160;
#endif
static char buf[16] = {"test"};
static char buf2[16] = {"AB"};
void test_int()
{
Serial.println("Interrupt Triggered\r\n");
}
void setup(void)
{
/* put your setup code here, to run once: */
//串口
Serial.write("Hello from Arduino\r\n");
#ifdef ARDU_TEST_GPIO //数字管脚输出
pinMode(D2, OUTPUT);
pinMode(D4, OUTPUT);
digitalWrite(D4, 1);
pinMode(D7, OUTPUT);
digitalWrite(D7, 0);
pinMode(D18, OUTPUT); //LED6
#endif
pinMode(D21, INPUT);
#ifdef ARDU_TEST_PWM //测试PWM输出
analogWriteFrequency(10);
analogWrite(D3, 80);
analogWrite(D5, 127);
analogWrite(D6, 200);
#endif
#ifdef ARDU_TEST_ADAFRUIT_I2C //ADAFRUIT I2C
i2c_dev.begin();
#endif
#ifdef ARDU_TEST_ADAFRUIT_SPI //ADAFRUIT SPI
spi_dev.begin();
#endif
#ifdef ARDU_TEST_I2C //I2C
Wire.begin();
#endif
#ifdef ARDU_TEST_SPI //SPI
SPI.begin();
SPI.beginTransaction(SPISettings(100000, MSBFIRST, SPI_MODE1));
pinMode(D10, OUTPUT);
digitalWrite(D10, HIGH);
#endif
#ifdef ARDU_TEST_INT //中断输入
attachInterrupt(digitalPinToInterrupt(D24), test_int, FALLING);
#endif
#ifdef ARDU_TEST_DIGITAL_READ //数字管脚输入
pinMode(D20,INPUT);
pinMode(D21,INPUT);
pinMode(D22,INPUT);
pinMode(D23,INPUT);
#endif
#ifdef ARDU_TEST_BMI160_PKG
bmi160=new DFRobot_BMI160();
int result= bmi160->I2cInit();
if (result)
{
rt_kprintf("BMI160 Init failed.%d\r\n",result);
}
bmi160->setStepPowerMode(bmi160->stepNormalPowerMode);
#endif
}
void loop(void)
{
/* put your main code here, to run repeatedly: */
static int count = 0;
count++;
#ifdef ARDU_TEST_GPIO
digitalWrite(D2, 1);
digitalWrite(D18, 0);
#endif
delay(250);
#ifdef ARDU_TEST_GPIO
digitalWrite(D2, 0);
digitalWrite(D18, 1);
#endif
delay(250);
#ifdef ARDU_TEST_ADC_READ
int val = analogRead(A0 + count % 6);
rt_kprintf("A%d=%d\r\n", count % 6, val);
#endif
#ifdef ARDU_TEST_ADAFRUIT_I2C
i2c_dev.write((uint8_t *)buf, strlen(buf), true, (uint8_t *)buf2, 2);
i2c_reg.write((uint8_t *)buf, 4);
#endif
#ifdef ARDU_TEST_ADAFRUIT_SPI
spi_dev.beginTransactionWithAssertingCS();
spi_dev.transfer((uint8_t *)buf, strlen(buf));
spi_dev.endTransactionWithDeassertingCS();
#endif
#ifdef ARDU_TEST_I2C
Wire.beginTransmission(0x2D);
Wire.write((uint8_t *)buf, strlen(buf));
Wire.endTransmission();
#endif
#ifdef ARDU_TEST_SPI
digitalWrite(D10, LOW);
SPI.transfer((uint8_t *)buf, 4);
digitalWrite(D10, HIGH);
buf[4] = 0;
Serial.print(buf);
#endif
#ifdef ARDU_TEST_DIGITAL_READ
if (digitalRead(D20) == LOW) {
Serial.println("UP");
}
if (digitalRead(D21) == LOW) {
Serial.println("DOWN");
}
if (digitalRead(D22) == LOW) {
Serial.println("LEFT");
}
if (digitalRead(D23) == LOW) {
Serial.println("RIGHT");
}
#endif
#ifdef ARDU_TEST_BMI160_PKG
int16_t data[16]={0,0,0};
int result=bmi160->getAccelData(data);
rt_kprintf("Accel[R=%d]:%d,%d,%d\r\n",result,data[0],data[1],data[2]);
result=bmi160->getAccelGyroData(data);
rt_kprintf("Gyro [R=%d]:%d,%d,%d\r\n",result,data[0],data[1],data[2]);
#endif
}
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