diff options
Diffstat (limited to 'keyboards')
| -rw-r--r-- | keyboards/ergodox_ez/ergodox_ez.c | 73 | ||||
| -rw-r--r-- | keyboards/ergodox_ez/ergodox_ez.h | 24 | ||||
| -rw-r--r-- | keyboards/ergodox_ez/matrix.c | 3 | ||||
| -rw-r--r-- | keyboards/ergodox_ez/rules.mk | 4 |
4 files changed, 104 insertions, 0 deletions
diff --git a/keyboards/ergodox_ez/ergodox_ez.c b/keyboards/ergodox_ez/ergodox_ez.c index 3609f6f810..8ada551aea 100644 --- a/keyboards/ergodox_ez/ergodox_ez.c +++ b/keyboards/ergodox_ez/ergodox_ez.c @@ -61,11 +61,46 @@ void ergodox_blink_all_leds(void) _delay_ms(50); ergodox_right_led_3_on(); _delay_ms(50); +#ifdef LEFT_LEDS + ergodox_left_led_1_on(); + _delay_ms(50); + if (!mcp23018_status) { + mcp23018_status = ergodox_left_leds_update(); + } + ergodox_left_led_2_on(); + _delay_ms(50); + if (!mcp23018_status) { + mcp23018_status = ergodox_left_leds_update(); + } + ergodox_left_led_3_on(); + _delay_ms(50); + if (!mcp23018_status) { + mcp23018_status = ergodox_left_leds_update(); + } +#endif ergodox_right_led_1_off(); _delay_ms(50); ergodox_right_led_2_off(); _delay_ms(50); ergodox_right_led_3_off(); +#ifdef LEFT_LEDS + _delay_ms(50); + ergodox_left_led_1_off(); + if (!mcp23018_status) { + mcp23018_status = ergodox_left_leds_update(); + } + _delay_ms(50); + ergodox_left_led_2_off(); + if (!mcp23018_status) { + mcp23018_status = ergodox_left_leds_update(); + } + _delay_ms(50); + ergodox_left_led_3_off(); + if (!mcp23018_status) { + mcp23018_status = ergodox_left_leds_update(); + } +#endif + //ergodox_led_all_on(); //_delay_ms(333); ergodox_led_all_off(); @@ -107,11 +142,49 @@ uint8_t init_mcp23018(void) { out: i2c_stop(); +#ifdef LEFT_LEDS + if (!mcp23018_status) mcp23018_status = ergodox_left_leds_update(); +#endif // LEFT_LEDS + // SREG=sreg_prev; return mcp23018_status; } +#ifdef LEFT_LEDS +uint8_t ergodox_left_leds_update(void) { + if (mcp23018_status) { // if there was an error + return mcp23018_status; + } +#define LEFT_LED_1_SHIFT 7 // in MCP23018 port B +#define LEFT_LED_2_SHIFT 6 // in MCP23018 port B +#define LEFT_LED_3_SHIFT 7 // in MCP23018 port A + + // 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; +} +#endif + + #ifdef ONEHAND_ENABLE __attribute__ ((weak)) // swap-hands action needs a matrix to define the swap diff --git a/keyboards/ergodox_ez/ergodox_ez.h b/keyboards/ergodox_ez/ergodox_ez.h index 1f8d597519..a6890a70c5 100644 --- a/keyboards/ergodox_ez/ergodox_ez.h +++ b/keyboards/ergodox_ez/ergodox_ez.h @@ -46,12 +46,31 @@ inline void ergodox_right_led_2_off(void) { DDRB &= ~(1<<6); PORTB &= ~(1<<6); inline void ergodox_right_led_3_off(void) { DDRB &= ~(1<<7); PORTB &= ~(1<<7); } inline void ergodox_right_led_off(uint8_t led) { DDRB &= ~(1<<(led+4)); PORTB &= ~(1<<(led+4)); } +#ifdef LEFT_LEDS +bool ergodox_left_led_1; +bool ergodox_left_led_2; +bool ergodox_left_led_3; + +inline void ergodox_left_led_1_on(void) { ergodox_left_led_1 = 1; } +inline void ergodox_left_led_2_on(void) { ergodox_left_led_2 = 1; } +inline void ergodox_left_led_3_on(void) { ergodox_left_led_3 = 1; } + +inline void ergodox_left_led_1_off(void) { ergodox_left_led_1 = 0; } +inline void ergodox_left_led_2_off(void) { ergodox_left_led_2 = 0; } +inline void ergodox_left_led_3_off(void) { ergodox_left_led_3 = 0; } +#endif // LEFT_LEDS + inline void ergodox_led_all_on(void) { ergodox_board_led_on(); ergodox_right_led_1_on(); ergodox_right_led_2_on(); ergodox_right_led_3_on(); +#ifdef LEFT_LEDS + ergodox_left_led_1_on(); + ergodox_left_led_2_on(); + ergodox_left_led_3_on(); +#endif // LEFT_LEDS } inline void ergodox_led_all_off(void) @@ -60,6 +79,11 @@ inline void ergodox_led_all_off(void) ergodox_right_led_1_off(); ergodox_right_led_2_off(); ergodox_right_led_3_off(); +#ifdef LEFT_LEDS + ergodox_left_led_1_off(); + ergodox_left_led_2_off(); + ergodox_left_led_3_off(); +#endif // LEFT_LEDS } inline void ergodox_right_led_1_set(uint8_t n) { OCR1A = n; } diff --git a/keyboards/ergodox_ez/matrix.c b/keyboards/ergodox_ez/matrix.c index b743cf0d6b..70efb43d8e 100644 --- a/keyboards/ergodox_ez/matrix.c +++ b/keyboards/ergodox_ez/matrix.c @@ -202,6 +202,9 @@ uint8_t matrix_scan(void) } #endif +#ifdef LEFT_LEDS + mcp23018_status = ergodox_left_leds_update(); +#endif // LEFT_LEDS for (uint8_t i = 0; i < MATRIX_ROWS; i++) { select_row(i); wait_us(30); // without this wait read unstable value. diff --git a/keyboards/ergodox_ez/rules.mk b/keyboards/ergodox_ez/rules.mk index e0111272a5..3d6b18fea9 100644 --- a/keyboards/ergodox_ez/rules.mk +++ b/keyboards/ergodox_ez/rules.mk @@ -66,6 +66,10 @@ OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT # USBaspLoader 2048 OPT_DEFS += -DBOOTLOADER_SIZE=512 +# If you have Left LEDs (see +# https://geekhack.org/index.php?topic=22780.msg873819#msg873819 for +# details), include the following define: +# OPT_DEFS += -DLEFT_LEDS # Build Options # comment out to disable the options. |