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[Keyboard] Update ZSA Keyboard Readmes and keymaps #13041

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Jul 26, 2021
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181 changes: 85 additions & 96 deletions keyboards/ergodox_ez/ergodox_ez.c
Original file line number Diff line number Diff line change
Expand Up @@ -44,29 +44,29 @@ extern inline void ergodox_led_all_set(uint8_t n);

keyboard_config_t keyboard_config;

bool i2c_initialized = 0;
bool i2c_initialized = 0;
i2c_status_t mcp23018_status = 0x20;

void matrix_init_kb(void) {
// keyboard LEDs (see "PWM on ports OC1(A|B|C)" in "teensy-2-0.md")
// keyboard LEDs (see "PWM on ports OC1(A|B|C)" in "teensy-2-0.md")
TCCR1A = 0b10101001; // set and configure fast PWM
TCCR1B = 0b00001001; // set and configure fast PWM

// (tied to Vcc for hardware convenience)
DDRB &= ~(1<<4); // set B(4) as input
PORTB &= ~(1<<4); // set B(4) internal pull-up disabled
DDRB &= ~(1 << 4); // set B(4) as input
PORTB &= ~(1 << 4); // set B(4) internal pull-up disabled

// unused pins - C7, D4, D5, D7, E6
// set as input with internal pull-up enabled
DDRC &= ~(1<<7);
DDRD &= ~(1<<5 | 1<<4);
DDRE &= ~(1<<6);
PORTC |= (1<<7);
PORTD |= (1<<5 | 1<<4);
PORTE |= (1<<6);
DDRC &= ~(1 << 7);
DDRD &= ~(1 << 5 | 1 << 4);
DDRE &= ~(1 << 6);
PORTC |= (1 << 7);
PORTD |= (1 << 5 | 1 << 4);
PORTE |= (1 << 6);

keyboard_config.raw = eeconfig_read_kb();
ergodox_led_all_set((uint8_t)keyboard_config.led_level * 255 / 4 );
ergodox_led_all_set((uint8_t)keyboard_config.led_level * 255 / 4);
#ifdef RGB_MATRIX_ENABLE
if (keyboard_config.rgb_matrix_enable) {
rgb_matrix_set_flags(LED_FLAG_ALL);
Expand All @@ -80,8 +80,7 @@ void matrix_init_kb(void) {
matrix_init_user();
}

void ergodox_blink_all_leds(void)
{
void ergodox_blink_all_leds(void) {
ergodox_led_all_off();
ergodox_led_all_set(LED_BRIGHTNESS_DEFAULT);
ergodox_right_led_1_on();
Expand All @@ -94,17 +93,17 @@ void ergodox_blink_all_leds(void)
ergodox_left_led_1_on();
_delay_ms(50);
if (!mcp23018_status) {
mcp23018_status = ergodox_left_leds_update();
mcp23018_status = ergodox_left_leds_update();
}
ergodox_left_led_2_on();
_delay_ms(50);
if (!mcp23018_status) {
mcp23018_status = ergodox_left_leds_update();
mcp23018_status = ergodox_left_leds_update();
}
ergodox_left_led_3_on();
_delay_ms(50);
if (!mcp23018_status) {
mcp23018_status = ergodox_left_leds_update();
mcp23018_status = ergodox_left_leds_update();
}
#endif
ergodox_right_led_1_off();
Expand All @@ -116,21 +115,21 @@ void ergodox_blink_all_leds(void)
_delay_ms(50);
ergodox_left_led_1_off();
if (!mcp23018_status) {
mcp23018_status = ergodox_left_leds_update();
mcp23018_status = ergodox_left_leds_update();
}
_delay_ms(50);
ergodox_left_led_2_off();
if (!mcp23018_status) {
mcp23018_status = ergodox_left_leds_update();
mcp23018_status = ergodox_left_leds_update();
}
_delay_ms(50);
ergodox_left_led_3_off();
if (!mcp23018_status) {
mcp23018_status = ergodox_left_leds_update();
mcp23018_status = ergodox_left_leds_update();
}
#endif

//ergodox_led_all_on();
// ergodox_led_all_on();
//_delay_ms(333);
ergodox_led_all_off();
}
Expand All @@ -156,27 +155,35 @@ uint8_t init_mcp23018(void) {
// - unused : input : 1
// - input : input : 1
// - driving : output : 0
mcp23018_status = i2c_start(I2C_ADDR_WRITE, ERGODOX_EZ_I2C_TIMEOUT); if (mcp23018_status) goto out;
mcp23018_status = i2c_write(IODIRA, ERGODOX_EZ_I2C_TIMEOUT); if (mcp23018_status) goto out;
mcp23018_status = i2c_write(0b00000000, ERGODOX_EZ_I2C_TIMEOUT); if (mcp23018_status) goto out;
mcp23018_status = i2c_write(0b00111111, ERGODOX_EZ_I2C_TIMEOUT); if (mcp23018_status) goto out;
mcp23018_status = i2c_start(I2C_ADDR_WRITE, ERGODOX_EZ_I2C_TIMEOUT);
if (mcp23018_status) goto out;
mcp23018_status = i2c_write(IODIRA, ERGODOX_EZ_I2C_TIMEOUT);
if (mcp23018_status) goto out;
mcp23018_status = i2c_write(0b00000000, ERGODOX_EZ_I2C_TIMEOUT);
if (mcp23018_status) goto out;
mcp23018_status = i2c_write(0b00111111, ERGODOX_EZ_I2C_TIMEOUT);
if (mcp23018_status) goto out;
i2c_stop();

// set pull-up
// - unused : on : 1
// - input : on : 1
// - driving : off : 0
mcp23018_status = i2c_start(I2C_ADDR_WRITE, ERGODOX_EZ_I2C_TIMEOUT); if (mcp23018_status) goto out;
mcp23018_status = i2c_write(GPPUA, ERGODOX_EZ_I2C_TIMEOUT); if (mcp23018_status) goto out;
mcp23018_status = i2c_write(0b00000000, ERGODOX_EZ_I2C_TIMEOUT); if (mcp23018_status) goto out;
mcp23018_status = i2c_write(0b00111111, ERGODOX_EZ_I2C_TIMEOUT); if (mcp23018_status) goto out;
mcp23018_status = i2c_start(I2C_ADDR_WRITE, ERGODOX_EZ_I2C_TIMEOUT);
if (mcp23018_status) goto out;
mcp23018_status = i2c_write(GPPUA, ERGODOX_EZ_I2C_TIMEOUT);
if (mcp23018_status) goto out;
mcp23018_status = i2c_write(0b00000000, ERGODOX_EZ_I2C_TIMEOUT);
if (mcp23018_status) goto out;
mcp23018_status = i2c_write(0b00111111, ERGODOX_EZ_I2C_TIMEOUT);
if (mcp23018_status) goto out;

out:
i2c_stop();

#ifdef LEFT_LEDS
if (!mcp23018_status) mcp23018_status = ergodox_left_leds_update();
#endif // LEFT_LEDS
#endif // LEFT_LEDS

// SREG=sreg_prev;

Expand All @@ -185,12 +192,12 @@ uint8_t init_mcp23018(void) {

#ifdef LEFT_LEDS
uint8_t ergodox_left_leds_update(void) {
if (mcp23018_status) { // if there was an error
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
# 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
Expand All @@ -200,47 +207,42 @@ uint8_t ergodox_left_leds_update(void) {
if (mcp23018_status) goto out;
mcp23018_status = i2c_write(OLATA, ERGODOX_EZ_I2C_TIMEOUT);
if (mcp23018_status) goto out;
mcp23018_status = i2c_write(0b11111111
& ~(ergodox_left_led_3<<LEFT_LED_3_SHIFT),
ERGODOX_EZ_I2C_TIMEOUT);
mcp23018_status = i2c_write(0b11111111 & ~(ergodox_left_led_3 << LEFT_LED_3_SHIFT), ERGODOX_EZ_I2C_TIMEOUT);
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),
ERGODOX_EZ_I2C_TIMEOUT);
mcp23018_status = i2c_write(0b11111111 & ~(ergodox_left_led_2 << LEFT_LED_2_SHIFT) & ~(ergodox_left_led_1 << LEFT_LED_1_SHIFT), ERGODOX_EZ_I2C_TIMEOUT);
if (mcp23018_status) goto out;

out:
out:
i2c_stop();
return mcp23018_status;
}
#endif


#ifdef SWAP_HANDS_ENABLE
__attribute__ ((weak))
__attribute__((weak))
// swap-hands action needs a matrix to define the swap
const keypos_t PROGMEM hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
/* Left hand, matrix positions */
{{0,13}, {1,13}, {2,13}, {3,13}, {4,13}, {5,13}},
{{0,12}, {1,12}, {2,12}, {3,12}, {4,12}, {5,12}},
{{0,11}, {1,11}, {2,11}, {3,11}, {4,11}, {5,11}},
{{0,10}, {1,10}, {2,10}, {3,10}, {4,10}, {5,10}},
{{0,9}, {1,9}, {2,9}, {3,9}, {4,9}, {5,9}},
{{0,8}, {1,8}, {2,8}, {3,8}, {4,8}, {5,8}},
{{0,7}, {1,7}, {2,7}, {3,7}, {4,7}, {5,7}},
{{0, 13}, {1, 13}, {2, 13}, {3, 13}, {4, 13}, {5, 13}},
{{0, 12}, {1, 12}, {2, 12}, {3, 12}, {4, 12}, {5, 12}},
{{0, 11}, {1, 11}, {2, 11}, {3, 11}, {4, 11}, {5, 11}},
{{0, 10}, {1, 10}, {2, 10}, {3, 10}, {4, 10}, {5, 10}},
{{0, 9}, {1, 9}, {2, 9}, {3, 9}, {4, 9}, {5, 9}},
{{0, 8}, {1, 8}, {2, 8}, {3, 8}, {4, 8}, {5, 8}},
{{0, 7}, {1, 7}, {2, 7}, {3, 7}, {4, 7}, {5, 7}},
/* Right hand, matrix positions */
{{0,6}, {1,6}, {2,6}, {3,6}, {4,6}, {5,6}},
{{0,5}, {1,5}, {2,5}, {3,5}, {4,5}, {5,5}},
{{0,4}, {1,4}, {2,4}, {3,4}, {4,4}, {5,4}},
{{0,3}, {1,3}, {2,3}, {3,3}, {4,3}, {5,3}},
{{0,2}, {1,2}, {2,2}, {3,2}, {4,2}, {5,2}},
{{0,1}, {1,1}, {2,1}, {3,1}, {4,1}, {5,1}},
{{0,0}, {1,0}, {2,0}, {3,0}, {4,0}, {5,0}},
{{0, 6}, {1, 6}, {2, 6}, {3, 6}, {4, 6}, {5, 6}},
{{0, 5}, {1, 5}, {2, 5}, {3, 5}, {4, 5}, {5, 5}},
{{0, 4}, {1, 4}, {2, 4}, {3, 4}, {4, 4}, {5, 4}},
{{0, 3}, {1, 3}, {2, 3}, {3, 3}, {4, 3}, {5, 3}},
{{0, 2}, {1, 2}, {2, 2}, {3, 2}, {4, 2}, {5, 2}},
{{0, 1}, {1, 1}, {2, 1}, {3, 1}, {4, 1}, {5, 1}},
{{0, 0}, {1, 0}, {2, 0}, {3, 0}, {4, 0}, {5, 0}},
};
#endif

#ifdef RGB_MATRIX_ENABLE
// clang-format off
const is31_led g_is31_leds[DRIVER_LED_TOTAL] = {
/* driver
* | R location
Expand Down Expand Up @@ -335,76 +337,63 @@ led_config_t g_led_config = { {
4, 4, 4, 4, 4, 4,
4, 4, 1, 1, 1, 1
} };
// clang-format on

void suspend_power_down_kb(void) {
rgb_matrix_set_color_all(0, 0, 0);
rgb_matrix_set_suspend_state(true);
suspend_power_down_user();
}

void suspend_wakeup_init_kb(void) {
rgb_matrix_set_suspend_state(false);
suspend_wakeup_init_user();
}

#ifdef ORYX_CONFIGURATOR
# ifdef ORYX_CONFIGURATOR
void keyboard_post_init_kb(void) {
rgb_matrix_enable_noeeprom();
keyboard_post_init_user();
}
#endif
# endif
#endif

#ifdef ORYX_CONFIGURATOR
bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
switch (keycode) {
case LED_LEVEL:
if (record->event.pressed) {
keyboard_config.led_level++;
if (keyboard_config.led_level > 4) {
keyboard_config.led_level++;
if (keyboard_config.led_level > 4) {
keyboard_config.led_level = 0;
}
ergodox_led_all_set((uint8_t)keyboard_config.led_level * 255 / 4 );
eeconfig_update_kb(keyboard_config.raw);
layer_state_set_kb(layer_state);
}
ergodox_led_all_set((uint8_t)keyboard_config.led_level * 255 / 4);
eeconfig_update_kb(keyboard_config.raw);
layer_state_set_kb(layer_state);
}
break;
#ifdef RGB_MATRIX_ENABLE
# ifdef RGB_MATRIX_ENABLE
case TOGGLE_LAYER_COLOR:
if (record->event.pressed) {
keyboard_config.disable_layer_led ^= 1;
if (keyboard_config.disable_layer_led)
rgb_matrix_set_color_all(0, 0, 0);
if (keyboard_config.disable_layer_led) rgb_matrix_set_color_all(0, 0, 0);
eeconfig_update_kb(keyboard_config.raw);
}
break;
case RGB_TOG:
if (record->event.pressed) {
switch (rgb_matrix_get_flags()) {
case LED_FLAG_ALL: {
rgb_matrix_set_flags(LED_FLAG_NONE);
keyboard_config.rgb_matrix_enable = false;
rgb_matrix_set_color_all(0, 0, 0);
}
break;
default: {
rgb_matrix_set_flags(LED_FLAG_ALL);
keyboard_config.rgb_matrix_enable = true;
}
break;
}
eeconfig_update_kb(keyboard_config.raw);
switch (rgb_matrix_get_flags()) {
case LED_FLAG_ALL: {
rgb_matrix_set_flags(LED_FLAG_NONE);
keyboard_config.rgb_matrix_enable = false;
rgb_matrix_set_color_all(0, 0, 0);
} break;
default: {
rgb_matrix_set_flags(LED_FLAG_ALL);
keyboard_config.rgb_matrix_enable = true;
} break;
}
eeconfig_update_kb(keyboard_config.raw);
}
return false;
#endif
# endif
}
return process_record_user(keycode, record);
}
#endif

void eeconfig_init_kb(void) { // EEPROM is getting reset!
keyboard_config.raw = 0;
keyboard_config.led_level = 4;
keyboard_config.raw = 0;
keyboard_config.led_level = 4;
keyboard_config.rgb_matrix_enable = true;
eeconfig_update_kb(keyboard_config.raw);
eeconfig_init_user();
Expand Down
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