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@ -61,11 +61,46 @@ void ergodox_blink_all_leds(void) |
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_delay_ms(50); |
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ergodox_right_led_3_on(); |
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_delay_ms(50); |
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#ifdef LEFT_LEDS |
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ergodox_left_led_1_on(); |
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_delay_ms(50); |
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if (!mcp23018_status) { |
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mcp23018_status = ergodox_left_leds_update(); |
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} |
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ergodox_left_led_2_on(); |
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_delay_ms(50); |
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if (!mcp23018_status) { |
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mcp23018_status = ergodox_left_leds_update(); |
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} |
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ergodox_left_led_3_on(); |
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_delay_ms(50); |
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if (!mcp23018_status) { |
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mcp23018_status = ergodox_left_leds_update(); |
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} |
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#endif |
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ergodox_right_led_1_off(); |
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_delay_ms(50); |
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ergodox_right_led_2_off(); |
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_delay_ms(50); |
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ergodox_right_led_3_off(); |
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#ifdef LEFT_LEDS |
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_delay_ms(50); |
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ergodox_left_led_1_off(); |
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if (!mcp23018_status) { |
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mcp23018_status = ergodox_left_leds_update(); |
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} |
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_delay_ms(50); |
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ergodox_left_led_2_off(); |
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if (!mcp23018_status) { |
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mcp23018_status = ergodox_left_leds_update(); |
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} |
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_delay_ms(50); |
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ergodox_left_led_3_off(); |
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if (!mcp23018_status) { |
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mcp23018_status = ergodox_left_leds_update(); |
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} |
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#endif |
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//ergodox_led_all_on(); |
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//_delay_ms(333); |
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ergodox_led_all_off(); |
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@ -107,11 +142,49 @@ uint8_t init_mcp23018(void) { |
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out: |
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i2c_stop(); |
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#ifdef LEFT_LEDS |
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if (!mcp23018_status) mcp23018_status = ergodox_left_leds_update(); |
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#endif // LEFT_LEDS |
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// SREG=sreg_prev; |
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return mcp23018_status; |
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} |
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#ifdef LEFT_LEDS |
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uint8_t ergodox_left_leds_update(void) { |
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if (mcp23018_status) { // if there was an error |
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return mcp23018_status; |
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} |
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#define LEFT_LED_1_SHIFT 7 // in MCP23018 port B |
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#define LEFT_LED_2_SHIFT 6 // in MCP23018 port B |
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#define LEFT_LED_3_SHIFT 7 // in MCP23018 port A |
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// set logical value (doesn't matter on inputs) |
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// - unused : hi-Z : 1 |
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// - input : hi-Z : 1 |
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// - driving : hi-Z : 1 |
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mcp23018_status = i2c_start(I2C_ADDR_WRITE); |
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if (mcp23018_status) goto out; |
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mcp23018_status = i2c_write(OLATA); |
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if (mcp23018_status) goto out; |
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mcp23018_status = i2c_write(0b11111111 |
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& ~(ergodox_left_led_3<<LEFT_LED_3_SHIFT) |
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); |
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if (mcp23018_status) goto out; |
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mcp23018_status = i2c_write(0b11111111 |
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& ~(ergodox_left_led_2<<LEFT_LED_2_SHIFT) |
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& ~(ergodox_left_led_1<<LEFT_LED_1_SHIFT) |
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); |
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if (mcp23018_status) goto out; |
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out: |
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i2c_stop(); |
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return mcp23018_status; |
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} |
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#endif |
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#ifdef ONEHAND_ENABLE |
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__attribute__ ((weak)) |
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// swap-hands action needs a matrix to define the swap |
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