* LED MAPPING
* ==================================*/
-//TODO: ACTION_LED_LAYER which reads current layer and turns on appropriate LED
-
/*
Configuring led control can be done as
1. full keyboard at a time - define led array, or
array translates to row and column positions
*/
-//"WASD"
-const uint8_t led_game[72] = {
- 0x24,
- 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x34,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x44,
- 0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x54,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF,
- 0x64,
- 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x74,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x84,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x94,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+//LED Layer indicator (1 per layer 3-7)
+const uint8_t led_single_layer[5] = {
+ 12,13,14,15,16
};
-
-const uint8_t led_all[72] = {
- 0x24,
- 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
- 0x34,
- 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
- 0x44,
- 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
- 0x54,
- 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
- 0x64,
- 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
- 0x74,
- 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
- 0x84,
- 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
- 0x94,
- 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+//LED Page 1 - All off
+//LED Page 2 - All on
+//LED Page 3 - _Nav
+const uint8_t led_nav[33] = {
+ 11,12,13,14,15,16,17,18,21,22,23,24,25,
+ 28, 37,38,41,42,45,
+ 46,47,48, 54,55,56,57,58,
+ 64,65,66, 71,
+ 84,85
+};
+//LED Page 4 - _Numpad
+const uint8_t led_numpad[17] = {
+ 18,21,22,23,
+ 37,38,41,42,
+ 55,56,57,58,
+ 72,73,74,75,
+ 85
+};
+//LED Page 5 - _Media
+const uint8_t led_media[12] = {
+ 23,24,25,
+ 38,
+ 55,56,57,
+ 73,74,75,
+ 83, 86
+};
+//LED Page 6 - _Game
+const uint8_t led_game[5] = {
+ //row 1
+ 11,
+ //row 2
+ //row 3
+ 32,
+ //row 4
+ 47, 48,
+ //row 5
+ 51
+ //row 6
+ //row 7
+ //row 8
};
const uint16_t fn_actions[] = {
/* custom action function */
void action_function(keyrecord_t *record, uint8_t id, uint8_t opt) {
(void)opt;
+ msg_t msg;
switch(id) {
case ACTION_LEDS_ALL:
if(record->event.pressed) {
// signal the LED controller thread
- chMBPost(&led_mailbox, 1, TIME_IMMEDIATE);
+ msg=(TOGGLE_LED << 8) | 12;
+ chMBPost(&led_mailbox, msg, TIME_IMMEDIATE);
}
break;
case ACTION_LEDS_GAME:
if(record->event.pressed) {
// signal the LED controller thread
- chMBPost(&led_mailbox, 2, TIME_IMMEDIATE);
+ msg=(TOGGLE_LAYER_LEDS << 8) | 5;
+ chMBPost(&led_mailbox, msg, TIME_IMMEDIATE);
}
break;
case ACTION_LED_1:
// Runs just one time when the keyboard initializes.
void matrix_init_user(void) {
- uint8_t j;
led_controller_init();
//TODO: do pages need to be written at init or ok on demand?
- /* Write pages */
- for(j=0; j<8; j++) {
- is31_write_data(1,(uint8_t *)(led_game+(9*j)),9);
+/* Write pages */
+ write_led_page(3, led_nav, 33);
chThdSleepMilliseconds(5);
- is31_write_data(2,(uint8_t *)(led_all+(9*j)),9);
+
+ write_led_page(4, led_numpad, 17);
chThdSleepMilliseconds(5);
- }
+ write_led_page(5, led_media, 12);
+ chThdSleepMilliseconds(5);
+
+ write_led_page(6, led_game, 5);
+ chThdSleepMilliseconds(5);
};
// Runs constantly in the background, in a loop.
* The usual Caps Lock position is C4-6, so the address is
* 0x24 + (4-1)*0x10 + (8-1) = 0x59 */
#if !defined(CAPS_LOCK_LED_ADDRESS)
-#define CAPS_LOCK_LED_ADDRESS 0x59
+#define CAPS_LOCK_LED_ADDRESS 0x46
+#endif
+
+#if !defined(NUM_LOCK_LED_ADDRESS)
+#define NUM_LOCK_LED_ADDRESS 0x85
#endif
/* Which LED should breathe during sleep */
// LED mask (which LEDs are present, selected by bits)
// See page comment above, control alternates CA matrix/CB matrix
// IC60 pcb uses only CA matrix.
-// Each byte is a control pin for 8 leds 8-1
+// Each byte is a control pin for 8 leds ordered 8-1
const uint8_t is31_ic60_leds_mask[0x12] = {
0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0xFF,
0x00, 0xFF, 0x00, 0xFF, 0x00, 0x7F, 0x00, 0x00, 0x00
};
+// array to hold brightness pwm steps
+const uint8_t pwm_levels[5] = {
+ 0x00, 0x16, 0x4E, 0xA1, 0xFF
+};
+
+// array to write to pwm register
+uint8_t pwm_reg_array[9] = {0};
+
+
/* ============================
* communication functions
* ============================ */
is31_select_page(page);
tx[0] = reg;
tx[1] = data;
+ xprintf("page display: %X\n", page);
return i2cMasterTransmitTimeout(&I2CD1, IS31_ADDR_DEFAULT, tx, 2, NULL, 0, US2ST(IS31_TIMEOUT));
}
(void)arg;
chRegSetThreadName("LEDthread");
- uint8_t i;
- uint8_t temp, pwm;
- uint8_t save_page, save_breath1, save_breath2;
+ uint8_t i, page;
+
+ //persistent status variables
+ uint8_t backlight_status, lock_status, led_step, active_layer;
+ uint8_t led_control_reg[0x13] = {0};//led control register start address + 0x12 bytes
+
+ //mailbox variables
+ uint8_t temp, msg_type, msg_led;
+ msg_t msg;
+
+/* //control register variables
+ uint8_t page, save_page, save_breath1, save_breath2;
msg_t msg, retval;
+*/
+
+// initialize persistent variables
+backlight_status = 0;
+lock_status = 0;//TODO: does keyboard remember locks?
+led_step = 4; //full brightness
+active_layer = 0;
while(true) {
// wait for a message (asynchronous)
// (messages are queued (up to LED_MAILBOX_NUM_MSGS) if they can't
// be processed right away)
chMBFetch(&led_mailbox, &msg, TIME_INFINITE);
+ msg_type = (msg >> 8) & 0xFF; //first byte is msg type
+ msg_led = (msg) & 0xFF; //second byte is action information
- // process 'msg' here
- // if msg between 0-7, then process as page#, otherwise a specific LED address
xprintf("--------------------\n");
- xprintf("mailbox fetch\ntemp: %X - msg: %X\n", temp, msg);
- if (msg < 8) {
-
- // read current page into 'temp'
- is31_read_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, &temp);
- chThdSleepMilliseconds(1);
- // If page is already in layer, switch off (layer 0)
- xprintf("Layer: post-read\ntemp: %X\n", temp);
- if(temp == msg) {
- is31_write_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, 0);
- } else {
- is31_write_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, msg);
- }
- xprintf("Layer: post-change\ntemp: %X\n", temp);
-
- } else {
-
- switch(msg) {
-//TODO: make this generic and able to turn on/off any address and loop through all(or current) pages
-//TODO: set number of layers somewhere and loop through all when setting specific led
- case LED_MSG_SLEEP_LED_ON:
- // save current settings
- is31_read_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, &save_page);
- is31_read_register(IS31_FUNCTIONREG, IS31_REG_BREATHCTRL1, &save_breath1);
- is31_read_register(IS31_FUNCTIONREG, IS31_REG_BREATHCTRL2, &save_breath2);
- // use pages 7 and 8 for (hardware) breathing (assuming they're empty)
- is31_write_register(6, BREATHE_LED_ADDRESS, 0xFF);
- is31_write_register(7, BREATHE_LED_ADDRESS, 0x00);
- is31_write_register(IS31_FUNCTIONREG, IS31_REG_BREATHCTRL1, (6<<4)|6);
- is31_write_register(IS31_FUNCTIONREG, IS31_REG_BREATHCTRL2, IS31_REG_BREATHCTRL2_ENABLE|3);
- retval = MSG_TIMEOUT;
- temp = 6;
- while(retval == MSG_TIMEOUT) {
- // switch to the other page
- is31_write_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, temp);
- temp = (temp == 6 ? 7 : 6);
- // the times should be sufficiently long for IS31 to finish switching pages
- retval = chMBFetch(&led_mailbox, &msg, MS2ST(temp == 6 ? 4000 : 6000));
+ xprintf("mailbox fetch\nmsg: %X\n", msg);
+ xprintf("type: %X - led: %X\n", msg_type, msg_led); //test if msg_type is 1 or 2 bytes after mask
+ switch (msg_type){
+ case KEY_LIGHT:
+ //TODO: lighting key led on keypress
+ break;
+
+ case TOGGLE_LED:
+ //TODO: toggle existing indicator off, or let user do this, but write frame 7 for every led change
+ //turn on single led, msg_led = row/col of led
+ set_led_bit(led_control_reg, msg_led, 1);
+
+ is31_write_data (7, led_control_reg, 0x12+1);
+ is31_write_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, 7);
+ active_layer = 7;
+ is31_read_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, &temp);
+ xprintf("page display: %X\n", temp);
+ break;
+
+ case TOGGLE_ALL:
+ xprintf("TOGGLE_ALL\n");
+ //msg_led = unused, TODO: consider using msg_led to toggle layer display
+ is31_read_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, &temp);
+
+ xprintf("temp: %X\n", temp);
+ //if LED_ALL is on then toggle off, any other layer, turn on LED_ALL
+ if(temp == 1) {
+ xprintf("page display true: %X\n", temp);
+ is31_write_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, 0);
+ } else {
+ xprintf("page display false: %X\n", temp);
+ is31_write_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, 1);
+ }
+ is31_read_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, &temp);
+ xprintf("page display: %X\n", temp);
+ break;
+
+ case TOGGLE_BACKLIGHT:
+ //msg_led = unused
+ backlight_status ^= 1;
+ is31_read_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, &temp);
+ active_layer = temp;
+
+ page = backlight_status == 0 ? 0 : active_layer;
+ is31_write_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, page);
+ break;
+
+ case TOGGLE_LAYER_LEDS://show layer indicator or full map of layer keys.
+ //TODO: change so user can flag which they want, indiv or full map in fn_actions
+ //msg_led = layer to toggle on
+ is31_read_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, &temp);
+
+ if(temp == msg_led) {
+ is31_write_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, 7);
+ active_layer = 7;
+ } else {
+ is31_write_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, msg_led);
+ active_layer = msg_led;
+ }
+ break;
+
+ case TOGGLE_LOCK_LED:
+ //msg_led = 0-3 for lock flags
+ lock_status ^= msg_led; //TODO: confirm toggling works and doesn't get out of sync
+ set_lock_leds(led_control_reg, lock_status);
+ break;
+
+ case MODE_BREATH:
+ break;
+ case STEP_BRIGHTNESS:
+ //pwm_levels[] bounds checking, loop through array
+ //TODO: find a cleaner way to walk through this logic
+ if (msg_led == 0) {
+ if (led_step == 0) {
+ led_step = 4;
+ } else {
+ led_step--;
}
- // received a message (should be a wakeup), so restore previous state
- chThdSleepMilliseconds(3000); // need to wait until the page change finishes
- // note: any other messages are queued
- is31_write_register(IS31_FUNCTIONREG, IS31_REG_BREATHCTRL1, save_breath1);
- is31_write_register(IS31_FUNCTIONREG, IS31_REG_BREATHCTRL2, save_breath2);
- is31_write_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, save_page);
- break;
- case LED_MSG_SLEEP_LED_OFF:
- // should not get here; wakeup should be received in the branch above break;
- break;
- default:
- if(msg >= 0x24) {
- xprintf("Power pre-read\ntemp: %X - msg: %X - pwm: %X\n", temp, msg, pwm);
+ } else {
+ if (led_step == 4) {
+ led_step = 0;
+ } else {
+ led_step++;
+ }
+ }
+
+ //TODO: this seems a messy way to populate the pwm register
+ //populate the 9 byte rows to be written to each pin, first byte is register (pin) address
+ for(i=1; i<9; i++) {
+ pwm_reg_array[i]=pwm_levels[led_step];
+ }
+ for(i=0; i<8; i++) {
+ pwm_reg_array[0] = 0x24 + (i * 0x10);//first byte of 9 bytes must be register address
+ is31_write_data(0, pwm_reg_array, 9);
+ chThdSleepMilliseconds(5);
+ }
+ break;
+
+/* case LED_MSG_SLEEP_LED_ON:
+ // save current settings
+ is31_read_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, &save_page);
+ is31_read_register(IS31_FUNCTIONREG, IS31_REG_BREATHCTRL1, &save_breath1);
+ is31_read_register(IS31_FUNCTIONREG, IS31_REG_BREATHCTRL2, &save_breath2);
+ // use pages 7 and 8 for (hardware) breathing (assuming they're empty)
+ is31_write_register(6, BREATHE_LED_ADDRESS, 0xFF);
+ is31_write_register(7, BREATHE_LED_ADDRESS, 0x00);
+ is31_write_register(IS31_FUNCTIONREG, IS31_REG_BREATHCTRL1, (6<<4)|6);
+ is31_write_register(IS31_FUNCTIONREG, IS31_REG_BREATHCTRL2, IS31_REG_BREATHCTRL2_ENABLE|3);
+ retval = MSG_TIMEOUT;
+ temp = 6;
+ while(retval == MSG_TIMEOUT) {
+ // switch to the other page
+ is31_write_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, temp);
+ temp = (temp == 6 ? 7 : 6);
+ // the times should be sufficiently long for IS31 to finish switching pages
+ retval = chMBFetch(&led_mailbox, &msg, MS2ST(temp == 6 ? 4000 : 6000));
+ }
+ // received a message (should be a wakeup), so restore previous state
+ chThdSleepMilliseconds(3000); // need to wait until the page change finishes
+ // note: any other messages are queued
+ is31_write_register(IS31_FUNCTIONREG, IS31_REG_BREATHCTRL1, save_breath1);
+ is31_write_register(IS31_FUNCTIONREG, IS31_REG_BREATHCTRL2, save_breath2);
+ is31_write_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, save_page);
+ break;
+ case LED_MSG_SLEEP_LED_OFF:
+ // should not get here; wakeup should be received in the branch above break;
+ break;
+ default:
+ //TODO: individual led state unchanged if page arrays are selected in code above
+ //avoidable if full pages are written on the fly
+ //or use pg8 for individual leds, have pointer to currently on led address for toggling
+ if (msg == 0x59 || msg == 0x84) {
+ //toggle lock keys on all layers
+ for (i=0,i<8,i++) {
is31_read_register(0, msg, &temp);
- chThdSleepMilliseconds(10);
- xprintf("Post-read\ntemp: %X - msg: %X - pwm: %X\n", temp, msg, pwm);
- chThdSleepMilliseconds(10);
pwm = (temp > 0x00 ? 0x00 : 0xFF);
- xprintf("pwm after: %X\n", pwm);
- chThdSleepMilliseconds(10);
- for(i=0; i<8; i++) {
- is31_write_register(i, msg, pwm);
- }
- xprintf("Power post-change\ntemp: %X - msg: %X - pwm: %X\n", temp, msg, pwm);
- chThdSleepMilliseconds(10);
+ is31_write_register(i,msg,pwm);
+ }
+
+ } else if(msg >= 0x24) {
+ xprintf("Power pre-read\ntemp: %X - msg: %X - pwm: %X\n", temp, msg, pwm);
+ is31_read_register(7, msg, &temp);
+ xprintf("Post-read\ntemp: %X - msg: %X - pwm: %X\n", temp, msg, pwm);
+ if (msg == active_led) {
+ //toggle led power
+ pwm = (temp > 0x00 ? 0x00 : 0xFF);
+
+ //Use 8th led page for individual led indicators
+ is31_write_register(7, msg, pwm);
+ } else {
+ is31_write_register(7, active_led, 0x00);
+ is31_write_register(7, msg, 0xFF);
+ }
+ xprintf("Power post-change\ntemp: %X - msg: %X - pwm: %X\n", temp, msg, pwm);
+ is31_write_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, 7);
}
break;
- }
+*/
}
xprintf("--------------------\n");
}
}
+
+
+/* ========================
+ * led bit processing
+ * ======================== */
+void set_led_bit (uint8_t *led_control_reg, uint8_t msg_led, uint8_t toggle_on) {
+ uint8_t row_byte, column_bit;
+ //msg_led tens column is pin#, A-control register is every other 8 bits
+ //ones column is bit position in 8-bit mask
+ //control register will be one bit shifted into position along register's full 0x12 bytes
+ ////first byte is register address 0x00
+ row_byte = ((msg_led / 10) % 10 - 1 ) * 2 + 1;
+ column_bit = 1<<(msg_led % 10 - 1);
+
+ if (toggle_on) {
+ led_control_reg[row_byte] |= 1<<(column_bit);
+ } else {
+ led_control_reg[row_byte] &= ~1<<(column_bit);
+ }
+}
+
+void set_lock_leds(uint8_t *led_control_reg, uint8_t lock_status) {
+ uint8_t i;
+
+ switch (lock_status) {
+ case 1:
+ set_led_bit(led_control_reg, CAPS_LOCK_LED_ADDRESS, 1);//TODO: define lock addresses by matrix#, and loop for all frames
+ set_led_bit(led_control_reg, NUM_LOCK_LED_ADDRESS, 0);
+ break;
+ case 2:
+ set_led_bit(led_control_reg, CAPS_LOCK_LED_ADDRESS, 0);
+ set_led_bit(led_control_reg, NUM_LOCK_LED_ADDRESS, 1);
+ break;
+ case 3:
+ set_led_bit(led_control_reg, NUM_LOCK_LED_ADDRESS, 1);
+ set_led_bit(led_control_reg, CAPS_LOCK_LED_ADDRESS, 1);
+ break;
+ }
+
+ for(i=1; i<8; i++) { //keep LED_OFF layer all off, including locks
+ is31_write_data (i, led_control_reg, 0x12+1);
+ chThdSleepMilliseconds(5);
+ }
+}
+
+void write_led_page (uint8_t page, const uint8_t *led_array, uint8_t led_count) {
+//TODO: init function that accepts array of led addresses and sets them by row
+ uint8_t i;
+ uint8_t row, col;
+ uint8_t temp_control_reg[0x13] = {0};//led control register start address + 0x12 bytes
+ xprintf("-------------\n");
+ xprintf("write page %X\n", page);
+
+ for(i=0;i<led_count;i++){
+ row = ((led_array[i] / 10) % 10 - 1 ) * 2 + 1;//includes 1 byte shift for 0x00 address
+ col = 1<<(led_array[i] % 10 - 1);
+
+ temp_control_reg[row] |= 1<<(col);
+ }
+
+ is31_write_data(page, temp_control_reg, 0x13);
+ xprintf("-------------\n");
+}
/* =====================
* hook into user keymap
* ===================== */
void led_controller_init(void) {
uint8_t i;
- xprintf("led_controller_init");
/* initialise I2C */
/* I2C pins */
palSetPadMode(GPIOB, 0, PAL_MODE_ALTERNATIVE_2); // PTB0/I2C0/SCL
is31_write_data(i, full_page, 1+0x12);
}
+ //set Display Option Register so all pwm intensity is controlled from Frame 1
+ is31_write_register(IS31_FUNCTIONREG, IS31_REG_DISPLAYOPT, IS31_REG_DISPLAYOPT_INTENSITY_SAME);
+
/* enable breathing when the displayed page changes */
// Fade-in Fade-out, time = 26ms * 2^N, N=3
is31_write_register(IS31_FUNCTIONREG, IS31_REG_BREATHCTRL1, (3<<4)|3);
is31_write_register(IS31_FUNCTIONREG, IS31_REG_BREATHCTRL2, IS31_REG_BREATHCTRL2_ENABLE|3);
- // clean up the capslock LED
- is31_write_register(1, CAPS_LOCK_LED_ADDRESS, 0);
- is31_write_register(2, CAPS_LOCK_LED_ADDRESS, 0);
+ // clean up the lock LEDs
+ //TODO: adjust for new addressing and additional frames
+ //is31_write_register(1, CAPS_LOCK_LED_ADDRESS, 0);
+ //is31_write_register(2, CAPS_LOCK_LED_ADDRESS, 0);
/* more time consuming LED processing should be offloaded into
* a thread, with asynchronous messaging. */
projects / qmk_firmware.git / commitdiff