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#include "arch.h"
#include "driver/gpio.h"
#include "driver/stdout.h"
#if defined(MULTIPASS_ARCH_HAS_I2C) && !defined(DRIVER_SOFTI2C)
#include "driver/i2c.h"
#else
#include "driver/soft_i2c.h"
#endif
#include "driver/mpu9250.h"
#define INIT0(val) int val = 0, min_ ## val = 0, max_ ## val = 0;
#define UPDATE_MIN(min_val, val) if ((val) < (min_val)) { (min_val) = (val); }
#define UPDATE_MAX(max_val, val) if ((val) > (max_val)) { (max_val) = (val); }
int main(void)
{
INIT0(ax);
INIT0(ay);
INIT0(az);
unsigned short i = 0;
arch.setup();
gpio.setup();
kout.setup();
if (i2c.setup() != 0) {
kout << "I2C setup failed" << endl;
return 1;
}
kout << "I2C setup OK" << endl;
mpu9250.init();
mpu9250.accelOnly();
while (1) {
mpu9250.getRawAccel(&ax, &ay, &az);
UPDATE_MIN(min_ax, ax);
UPDATE_MIN(min_ay, ay);
UPDATE_MIN(min_az, az);
UPDATE_MAX(max_ax, ax);
UPDATE_MAX(max_ay, ay);
UPDATE_MAX(max_az, az);
if (i++ == 2000) {
kout << "Min Accel: " << min_ax << " / " << min_ay << " / " << min_az << endl;
kout << "Max Accel: " << max_ax << " / " << max_ay << " / " << max_az << endl;
kout << "Temp: " << mpu9250.getTemperature() << endl;
min_ax = min_ay = min_az = 30000;
max_ax = max_ay = max_az = -30000;
i = 0;
}
arch.delay_ms(1);
}
return 0;
}
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