void APP_Run(void) {
uint8_t res=ERR_OK;
uint8_t xyz[3];
LED1_On();
LED2_On();
LED3_On();
res = MMA8451_Init();
while (res==ERR_OK) {
res = MMA8451_GetRawXYZ(&xyz[0]);
LED1_Put(xyz[0]>50);
LED2_Put(xyz[1]>50);
LED3_Put(xyz[2]>50);
}
LED1_Off();
LED2_Off();
LED3_Off();
}
void accelTest(void){
uint8_t res = ERR_OK;
int8_t dataX = 0;
deviceData.handle = I2C1_Init(&deviceData);
#if 0
uint8_t data = 0;
int8_t i = 2;
WAIT1_WaitCycles(25);
res = LIS2DH12TR_ReadReg(0x0f, &data, sizeof(data));
WAIT1_WaitCycles(25);
res = LIS2DH12TR_WriteReg(0x20, 0b01111111);
WAIT1_WaitCycles(25);
res = LIS2DH12TR_WriteReg(0x23, 0b00100000);
for(;;){
WAIT1_WaitCycles(25);
res = LIS2DH12TR_ReadReg(0x29, &dataX, 1U);
if(dataX > i){
LED1_On();
i = -1;
} else if(dataX < i){
LED1_Off();
i = 1;
}
}
#else
#define MASK_LED1 0x04
#define MASK_LED2 0x02
#define MASK_LED3 0x01
#define PIXEL_TIME_MS 1
uint8_t img[] = {7,2,7,0,7,7,7,0,7,4,4,0,7,4,7};
WAIT1_WaitCycles(25);
res = LIS2DH12TR_WriteReg(0x20, 0b01111111);
WAIT1_WaitCycles(25);
res = LIS2DH12TR_WriteReg(0x23, 0b00100000);
WAIT1_WaitCycles(25);
bool swipeRight = FALSE;
bool swipeLeft = FALSE;
uint8_t right = 0;
uint8_t left = 0;
uint8_t prevAccelValue = 0;
uint8_t lengthOfImage = sizeof(img);
while(1){
//WAIT1_WaitCycles(25);
WAIT1_Waitms(1);
res = LIS2DH12TR_ReadReg(0x29, &dataX, 1U);
if(dataX < prevAccelValue){
right++;
if(right == 3){
swipeRight = TRUE;
right = 0;
}
} /*else if(dataX > prevAccelValue){
left++;
if(left == 3){
swipeLeft = TRUE;
left = 0;
}
}*/
prevAccelValue = dataX;
if ((dataX > 40) & swipeRight){
WAIT1_Waitms(10);
for(int i=0; i<lengthOfImage; i++){
LED1_Put(img[i] & MASK_LED1);
LED2_Put(img[i] & MASK_LED2);
LED3_Put(img[i] & MASK_LED3);
WAIT1_Waitms(PIXEL_TIME_MS);
LED1_Off();
LED2_Off();
LED3_Off();
WAIT1_Waitms(PIXEL_TIME_MS);
}
swipeRight = FALSE;
} /*else if ((dataX < 40) & swipeLeft){
WAIT1_Waitms(10);
for(int i=(lengthOfImage-1); i>=0; i--){
LED1_Put(img[i] & MASK_LED1);
LED2_Put(img[i] & MASK_LED2);
LED3_Put(img[i] & MASK_LED3);
WAIT1_Waitms(PIXEL_TIME_MS);
LED1_Off();
LED2_Off();
LED3_Off();
WAIT1_Waitms(PIXEL_TIME_MS);
}
swipeLeft = FALSE;
}*/
//prevAccelValue = 0;
}
#endif
}
