Reads the KL25Z accelerometer values and sends them to the serial port. RGB LED changes color accordingly.
Fork of FRDM_MMA8451Q by
main.cpp@8:264bba6d39ee, 2015-05-07 (annotated)
- Committer:
- lmsousa
- Date:
- Thu May 07 10:00:52 2015 +0000
- Revision:
- 8:264bba6d39ee
- Parent:
- 5:bf5becf7469c
Sends the KL25Z acelerometer values to the serial port. Fixed some issues with serial messages.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
chris | 2:41db78380a6e | 1 | #include "mbed.h" |
chris | 2:41db78380a6e | 2 | #include "MMA8451Q.h" |
chris | 2:41db78380a6e | 3 | |
chris | 2:41db78380a6e | 4 | #define MMA8451_I2C_ADDRESS (0x1d<<1) |
lmsousa | 8:264bba6d39ee | 5 | Serial pc(USBTX, USBRX); |
lmsousa | 8:264bba6d39ee | 6 | int main(void) |
lmsousa | 8:264bba6d39ee | 7 | { |
lmsousa | 8:264bba6d39ee | 8 | pc.baud(9600); |
emilmont | 5:bf5becf7469c | 9 | MMA8451Q acc(PTE25, PTE24, MMA8451_I2C_ADDRESS); |
emilmont | 5:bf5becf7469c | 10 | PwmOut rled(LED_RED); |
emilmont | 5:bf5becf7469c | 11 | PwmOut gled(LED_GREEN); |
emilmont | 5:bf5becf7469c | 12 | PwmOut bled(LED_BLUE); |
chris | 4:367de1084ea9 | 13 | |
emilmont | 5:bf5becf7469c | 14 | while (true) { |
lmsousa | 8:264bba6d39ee | 15 | pc.printf("X= %g \n\r",acc.getAccX()); |
chris | 3:f2d3e041d8f2 | 16 | rled = 1.0 - abs(acc.getAccX()); |
lmsousa | 8:264bba6d39ee | 17 | |
lmsousa | 8:264bba6d39ee | 18 | pc.printf("Y= %g \n\r",acc.getAccY()); |
chris | 3:f2d3e041d8f2 | 19 | gled = 1.0 - abs(acc.getAccY()); |
lmsousa | 8:264bba6d39ee | 20 | |
lmsousa | 8:264bba6d39ee | 21 | pc.printf("Z= %g \n\n\r",acc.getAccZ()); |
chris | 3:f2d3e041d8f2 | 22 | bled = 1.0 - abs(acc.getAccZ()); |
lmsousa | 8:264bba6d39ee | 23 | wait(1); |
lmsousa | 8:264bba6d39ee | 24 | |
chris | 2:41db78380a6e | 25 | } |
chris | 2:41db78380a6e | 26 | } |