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Use slightly flatter directory structure since some developers did not

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like too many folders.
Extracted code from some files into separate files to fit with the new
layout.
This commit is contained in:
Dominic Clifton 2014-04-08 22:07:37 +01:00
parent 39adc34278
commit 3bd4cd2ed2
84 changed files with 732 additions and 645 deletions
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55
src/drivers/light_ledring.c Normal file
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#include "board.h"
#include "mw.h"
#include "maths.h"
// Driver for DFRobot I2C Led Ring
#define LED_RING_ADDRESS 0x6D
bool ledringDetect(void)
{
bool ack = false;
uint8_t sig = 'e';
ack = i2cWrite(LED_RING_ADDRESS, 0xFF, sig);
if (!ack)
return false;
return true;
}
void ledringState(void)
{
uint8_t b[10];
static uint8_t state;
if (state == 0) {
b[0] = 'z';
b[1] = (180 - heading) / 2; // 1 unit = 2 degrees;
i2cWriteBuffer(LED_RING_ADDRESS, 0xFF, 2, b);
state = 1;
} else if (state == 1) {
b[0] = 'y';
b[1] = constrain(angle[ROLL] / 10 + 90, 0, 180);
b[2] = constrain(angle[PITCH] / 10 + 90, 0, 180);
i2cWriteBuffer(LED_RING_ADDRESS, 0xFF, 3, b);
state = 2;
} else if (state == 2) {
b[0] = 'd'; // all unicolor GREEN
b[1] = 1;
if (f.ARMED)
b[2] = 1;
else
b[2] = 0;
i2cWriteBuffer(LED_RING_ADDRESS, 0xFF, 3, b);
state = 0;
}
}
void ledringBlink(void)
{
uint8_t b[3];
b[0] = 'k';
b[1] = 10;
b[2] = 10;
i2cWriteBuffer(LED_RING_ADDRESS, 0xFF, 3, b);
}