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More work on ErgoDox EZ default keymap

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This commit is contained in:
Erez Zukerman 2015-10-28 04:07:15 +02:00
parent 2739aa8d78
commit d3db8d62f6
9 changed files with 1442 additions and 1570 deletions
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29
keyboard/ergodox_ez/ergodox_ez.c
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@ -4,10 +4,6 @@
bool i2c_initialized = 0;
uint8_t mcp23018_status = 0x20;
bool ergodox_left_led_1 = 0; // left top
bool ergodox_left_led_2 = 0; // left middle
bool ergodox_left_led_3 = 0; // left bottom
__attribute__ ((weak))
void * matrix_init_user(void) {
@ -92,32 +88,7 @@ uint8_t init_mcp23018(void) {
out:
i2c_stop();
if (!mcp23018_status) mcp23018_status = ergodox_left_leds_update();
return mcp23018_status;
}
uint8_t ergodox_left_leds_update(void) {
if (mcp23018_status) { // if there was an error
return mcp23018_status;
}
// set logical value (doesn't matter on inputs)
// - unused : hi-Z : 1
// - input : hi-Z : 1
// - driving : hi-Z : 1
mcp23018_status = i2c_start(I2C_ADDR_WRITE); if (mcp23018_status) goto out;
mcp23018_status = i2c_write(OLATA); if (mcp23018_status) goto out;
mcp23018_status = i2c_write(0b11111111
& ~(ergodox_left_led_3<<LEFT_LED_3_SHIFT)
); if (mcp23018_status) goto out;
mcp23018_status = i2c_write(0b11111111
& ~(ergodox_left_led_2<<LEFT_LED_2_SHIFT)
& ~(ergodox_left_led_1<<LEFT_LED_1_SHIFT)
); if (mcp23018_status) goto out;
out:
i2c_stop();
return mcp23018_status;
}