#define BREATHE_LED_ADDRESS CAPS_LOCK_LED_ADDRESS
#endif
-#define DEBUG_ENABLED 0
-
/* =================
* ChibiOS I2C setup
* ================= */
__builtin_memset(full_page,0,0xB4+1);
// zero function page, all registers (assuming full_page is all zeroes)
is31_write_data(IS31_FUNCTIONREG, full_page, 0xD + 1);
- // disable hardware shutdown
palSetPadMode(GPIOB, 16, PAL_MODE_OUTPUT_PUSHPULL);
palSetPad(GPIOB, 16);
chThdSleepMilliseconds(10);
uint8_t pwm_step_status, page_status;
//mailbox variables
- uint8_t temp, msg_type, msg_led;
+ uint8_t temp, msg_type, msg_pin, msg_col, msg_led;
msg_t msg;
/* //control register variables
// (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
+ msg_col = (msg >> 24) & 0xFF;//if needed
+ msg_pin = (msg >> 16) & 0XFF;//if needed (SET_FULL_ROW)
+ msg_type = (msg >> 8) & 0xFF; //second byte is msg type
+ msg_led = (msg) & 0xFF; //first byte is action information
xprintf("--------------------\n");
- chThdSleepMilliseconds(10);
xprintf("mailbox fetch\nmsg: %X\n", msg);
- chThdSleepMilliseconds(10);
- xprintf("type: %X - led: %X\n", msg_type, msg_led);
+ chThdSleepMilliseconds(20);
+ xprintf("type: %X - pin: %X\n", msg_type, msg_pin);
+ chThdSleepMilliseconds(20);
+ xprintf("col: %X - led: %X\n", msg_col, msg_led);
chThdSleepMilliseconds(10);
switch (msg_type){
//TODO: lighting key led on keypress
break;
- //TODO: custom page that is written using keypresses
- //TODO: BLINK_ON/OFF_LED
+ case SET_FULL_ROW:
+ //write full byte to pin address, msg_pin = pin #, msg_led = byte to write
+ //writes only to current page
+ xprintf("SET_FULL_ROW\n");
+ write_led_byte(page_status,msg_pin,msg_led);
+ break;
case OFF_LED:
//on/off/toggle single led, msg_led = row/col of led
- xprintf("OFF_LED\n");
+ xprintf("OFF_LED: %d\n", msg_led);
chThdSleepMilliseconds(10);
set_led_bit(7, control_register_word, msg_led, 0);
is31_write_data (7, control_register_word, 0x02);
break;
-
case ON_LED:
- xprintf("ON_LED\n");
+ xprintf("ON_LED: %d\n", msg_led);
chThdSleepMilliseconds(10);
set_led_bit(7, control_register_word, msg_led, 1);
is31_write_data (7, control_register_word, 0x02);
break;
-
case TOGGLE_LED:
- xprintf("TOGGLE_LED\n");
+ xprintf("TOGGLE_LED: %d\n", msg_led);
chThdSleepMilliseconds(10);
set_led_bit(7, control_register_word, msg_led, 2);
is31_write_data (7, control_register_word, 0x02);
break;
+ case BLINK_OFF_LED:
+ //on/off/toggle single led, msg_led = row/col of led
+ xprintf("BLINK_ON: %d\n", msg_led);
+ chThdSleepMilliseconds(10);
+ set_led_bit(7, control_register_word, msg_led, 4);
+ is31_write_data (7, control_register_word, 0x02);
+ break;
+ case BLINK_ON_LED:
+ xprintf("BLINK_OFF: %d\n", msg_led);
+ chThdSleepMilliseconds(10);
+ set_led_bit(7, control_register_word, msg_led, 5);
+ is31_write_data (7, control_register_word, 0x02);
+ break;
+ case BLINK_TOGGLE_LED:
+ xprintf("BLINK_TOGGLE: %d\n", msg_led);
+ chThdSleepMilliseconds(10);
+ set_led_bit(7, control_register_word, msg_led, 6);
+ is31_write_data (7, control_register_word, 0x02);
+ break;
+
case TOGGLE_ALL:
- xprintf("TOGGLE_ALL\n");
+ xprintf("TOGGLE_ALL: %d\n", msg_led);
chThdSleepMilliseconds(10);
//msg_led = unused
is31_read_register(0, 0x00, &temp);//if first byte is on, then toggle frame 0 off
led_control_reg[0] = 0;
+
if (temp==0 || page_status > 0) {
- xprintf("all leds on");
- chThdSleepMilliseconds(10);
__builtin_memcpy(led_control_reg+1, all_on_leds_mask, 0x12);
} else {
- xprintf("all leds off");
- chThdSleepMilliseconds(10);
__builtin_memset(led_control_reg+1, 0, 0x12);
}
is31_write_data(0, led_control_reg, 0x13);
if (page_status > 0) {
is31_write_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, 0);
- }
- //maintain lock leds
- if (host_keyboard_leds() & (1<<USB_LED_NUM_LOCK)) {
- set_lock_leds(USB_LED_NUM_LOCK, 1);
- }
- if (host_keyboard_leds() & (1<<USB_LED_CAPS_LOCK)) {
- set_lock_leds(USB_LED_CAPS_LOCK, 1);
- }
+ page_status=0;
- page_status=0;
+ //maintain lock leds
+ led_set(host_keyboard_leds());
+ }
break;
case TOGGLE_BACKLIGHT:
xprintf("DISPLAY_PAGE\n");
chThdSleepMilliseconds(10);
if (page_status != msg_led) {
+ xprintf(" - new page\n");
+ chThdSleepMilliseconds(10);
is31_write_register(IS31_FUNCTIONREG, IS31_REG_PICTDISP, msg_led);
+ page_status = msg_led;
+
+ //maintain lock leds
+ led_set(host_keyboard_leds());
}
- page_status = msg_led;
break;
case RESET_PAGE:
- //led_msg = page to reset
+ //led_msg = page to reset
+ xprintf("RESET_PAGE\n");
+ chThdSleepMilliseconds(10);
led_control_reg[0] = 0;
__builtin_memset(led_control_reg+1, 0, 0x12);
is31_write_data(msg_led, led_control_reg, 0x13);
-
- //maintain lock leds
- if (host_keyboard_leds() & (1<<USB_LED_NUM_LOCK)) {
- set_lock_leds(USB_LED_NUM_LOCK, 1);
- }
- if (host_keyboard_leds() & (1<<USB_LED_CAPS_LOCK)) {
- set_lock_leds(USB_LED_CAPS_LOCK, 1);
- }
break;
case TOGGLE_NUM_LOCK:
//msg_led = 0 or 1, off/on
- set_lock_leds(USB_LED_NUM_LOCK, msg_led);
+ xprintf("NUMLOCK: %d\n", msg_led);
+ chThdSleepMilliseconds(10);
+ set_lock_leds(NUM_LOCK_LED_ADDRESS, msg_led, page_status);
break;
case TOGGLE_CAPS_LOCK:
+ xprintf("CAPSLOCK: %d\n", msg_led);
+ chThdSleepMilliseconds(10);
//msg_led = 0 or 1, off/on
- set_lock_leds(USB_LED_CAPS_LOCK, msg_led);
+ set_lock_leds(CAPS_LOCK_LED_ADDRESS, msg_led, page_status);
break;
//TODO: MODE_BREATH
- case MODE_BREATH:
- break;
+
case STEP_BRIGHTNESS:
- xprintf("TOGGLE_BACKLIGHT\n");
+ xprintf("STEP_BACKLIGHT\n");
chThdSleepMilliseconds(10);
//led_msg = step pwm up or down
- switch (msg_led) {
- case 0:
- if (pwm_step_status == 0) {
- pwm_step_status = 4;
- } else {
- pwm_step_status--;
- }
- break;
-
- case 1:
- if (pwm_step_status == 4) {
- pwm_step_status = 0;
- } else {
- pwm_step_status++;
- }
- break;
- }
+ switch (msg_led) {
+ case 0:
+ if (pwm_step_status == 0) {
+ pwm_step_status = 4;
+ } else {
+ pwm_step_status--;
+ }
+ break;
+
+ case 1:
+ if (pwm_step_status == 4) {
+ pwm_step_status = 0;
+ } else {
+ pwm_step_status++;
+ }
+ break;
+ }
- //populate 8 byte rows to write on each pin
- //first byte is register address, every 0x10 9 bytes are A-register pwm pins
- __builtin_memset(pwm_register_array+1, pwm_levels[pwm_step_status], 8);
+ //populate 8 byte rows to write on each pin
+ //first byte is register address, every 0x10 9 bytes are A-register pwm pins
+ __builtin_memset(pwm_register_array+1, pwm_levels[pwm_step_status], 8);
- for(i=0; i<8; i++) {
- pwm_register_array[0] = 0x24 + (i * 0x10);
- is31_write_data(0,pwm_register_array,9);
- }
- break;
+ for(i=0; i<8; i++) {
+ pwm_register_array[0] = 0x24 + (i * 0x10);
+ is31_write_data(0,pwm_register_array,9);
+ }
+ break;
/* case LED_MSG_SLEEP_LED_ON:
// save current settings
xprintf("--------------------\n");
chThdSleepMilliseconds(10);
}
-#if DEBUG_ENABLED
- uint8_t j, page;
- //debugging code - print full led/blink/pwm registers on each frame
- xprintf("----layer state----: %X\n", layer_state);
- for(i=0;i<8;i++) {
- xprintf("page: %d", i);
- chThdSleepMilliseconds(2);
- for(j=0;j<0xB4;j++){
- is31_read_register(i,j,&temp);
- chThdSleepMilliseconds(2);
- xprintf("%02X, ", temp);
- if(j % 9 == 0){
- xprintf("\n");
- if(j % 18 ==0){
- xprintf("register");
- xprintf("\n");
- }
- }
- chThdSleepMilliseconds(1);
- }
- xprintf("\n");
+ }
+}
+
+/* ==============================
+ * debug function
+ * ============================== */
+void print_debug(uint8_t page) {
+ uint8_t j, debug_temp;
+ //debugging code - print full led/blink/pwm registers on each frame
+ xprintf("----layer state----: %X\n", layer_state);
+ xprintf("page: %d\n", page);
+ chThdSleepMilliseconds(10);
+ for(j=0;j<0x24;j++){
+ if(j > 0 && j % 9 == 0){
+ xprintf("\n");
+ }
+ switch (j) {
+ case 0:
+ xprintf("\n--on-off--\n");
+ chThdSleepMilliseconds(10);
+ break;
+ case 0x12:
+ xprintf("\n--blink--\n");
+ chThdSleepMilliseconds(10);
+ break;
}
-#endif
+ is31_read_register(page,j,&debug_temp);
+ xprintf("%02X, ", debug_temp);
+ chThdSleepMilliseconds(10);
+ }
+
+ xprintf("\n--pwm--\n");
+ chThdSleepMilliseconds(10);
+ for(j=0x24;j<0xB4;j++) {
+ is31_read_register(page,j,&debug_temp);
+ xprintf("%02X, ", debug_temp);
+ chThdSleepMilliseconds(10);
+ if(j > 0x24 && (j-3) % 8 == 0){
+ xprintf("\n");
+ }
+ }
+ xprintf("\n");
+
+ //Function Register
+ xprintf("\n--FUNCTION--\n");
+ chThdSleepMilliseconds(10);
+ for(j=0;j<0x0D;j++) {
+ is31_read_register(0x0B,j,&debug_temp);
+ switch(j) {
+ case 0:
+ xprintf("Config %02X", debug_temp);
+ chThdSleepMilliseconds(2);
+ break;
+ case 1:
+ xprintf(" - Pict %02X\n", debug_temp);
+ chThdSleepMilliseconds(2);
+ break;
+ case 2:
+ xprintf("Auto1 %02X", debug_temp);
+ chThdSleepMilliseconds(2);
+ break;
+ case 3:
+ xprintf(" - Auto2 %02X\n", debug_temp);
+ chThdSleepMilliseconds(2);
+ break;
+ case 5:
+ xprintf("Disp %02X", debug_temp);
+ chThdSleepMilliseconds(2);
+ break;
+ case 6:
+ xprintf(" - Audio %02X\n", debug_temp);
+ chThdSleepMilliseconds(2);
+ break;
+ case 7:
+ xprintf("Frame %02X", debug_temp);
+ chThdSleepMilliseconds(2);
+ break;
+ case 8:
+ xprintf(" - Breath1 %02X\n", debug_temp);
+ chThdSleepMilliseconds(2);
+ break;
+ case 9:
+ xprintf("Breath2 %02X - ", debug_temp);
+ chThdSleepMilliseconds(2);
+ break;
+ case 10:
+ xprintf(" - Shut %02X\n", debug_temp);
+ chThdSleepMilliseconds(2);
+ break;
+ case 11:
+ xprintf("AGC %02X", debug_temp);
+ chThdSleepMilliseconds(2);
+ break;
+ case 12:
+ xprintf(" - ADC %02X\n", debug_temp);
+ chThdSleepMilliseconds(2);
+ break;
+ }
}
}
void set_led_bit (uint8_t page, uint8_t *led_control_reg, uint8_t led_addr, uint8_t action) {
//returns 2 bytes led control register address and byte to write
+ //0 - bit off, 1 - bit on, 2 - toggle bit
+
+ uint8_t control_reg_addr, column_bit, column_byte, bit_temp, blink_on;
- uint8_t control_reg_addr, column_bit, column_byte, temp;
//check for valid led address
- if (led_addr < 0 || led_addr > 90 || led_addr % 10 > 8) {
+ if (led_addr < 0 || led_addr > 87 || led_addr % 10 > 8) {
xprintf("Invalid address: %d\n", led_addr);
return;
}
+ xprintf("set_led_bit: %d\n", led_addr);
+ xprintf("action: %d\n", action);
+ chThdSleepMilliseconds(10);
+ //check blink bit
+ blink_on = action>>2;
+ action &= ~(1<<2); //strip blink bit
+
//first byte is led control register address 0x00
//msg_led tens column is pin#, ones column is bit position in 8-bit mask
control_reg_addr = ((led_addr / 10) % 10 - 1 ) * 0x02;// A-register is every other byte
- column_bit = 1<<(led_addr % 10 - 1);
+ xprintf("pre-reg_addr: %2X\n", control_reg_addr);
+ chThdSleepMilliseconds(10);
+ control_reg_addr += blink_on == 1 ? 0x12 : 0x00;//shift 12 bytes to blink register
+ xprintf("blink-reg_addr: %2X\n", control_reg_addr);
+ chThdSleepMilliseconds(10);
+ xprintf("page: %2X\n", page);
+ chThdSleepMilliseconds(10);
- is31_read_register(page, control_reg_addr, &temp);//maintain status of leds on this byte
- column_byte = temp;
+ is31_read_register(page, 0x06, &bit_temp);//maintain status of leds on this byte
+ xprintf("reg 06: %2X\n", bit_temp);
+ is31_read_register(page, 0x17, &bit_temp);//maintain status of leds on this byte
+ xprintf("reg 17: %2X\n", bit_temp);
+ is31_read_register(page, 0x18, &bit_temp);//maintain status of leds on this byte
+ xprintf("reg 18: %2X\n", bit_temp);
+ is31_read_register(page, 0x19, &bit_temp);//maintain status of leds on this byte
+ xprintf("reg 19: %2X\n", bit_temp);
+ is31_read_register(page, control_reg_addr, &bit_temp);//maintain status of leds on this byte
+ column_bit = 1<<(led_addr % 10 - 1);
+ column_byte = bit_temp;
+
+ xprintf("column_byte read: %2X\n", column_byte);
+ chThdSleepMilliseconds(10);
switch(action) {
case 0:
column_byte &= ~column_bit;
column_byte ^= column_bit;
break;
}
+ xprintf("column_byte write: %2X\n", column_byte);
+ chThdSleepMilliseconds(10);
//return word to be written in register
led_control_reg[0] = control_reg_addr;
led_control_reg[1] = column_byte;
}
-void set_lock_leds(uint8_t lock_type, uint8_t led_on) {
- uint8_t page, led_addr, start, temp;
- uint8_t led_control_word[2] = {0};
- //TODO: this function call could send led address vs lock_type.
- //however, the switch/case allows for additional steps, like audio, depending on type
-
- led_addr = 0;
- switch(lock_type) {
- case USB_LED_NUM_LOCK:
- led_addr = NUM_LOCK_LED_ADDRESS;
- break;
- case USB_LED_CAPS_LOCK:
- led_addr = CAPS_LOCK_LED_ADDRESS;
- break;
- #ifdef SCROLL_LOCK_LED_ADDRESS
- case USB_LED_SCROLL_LOCK:
- led_addr = SCROLL_LOCK_LED_ADDRESS;
- break;
- #endif
- #ifdef COMPOSE_LED_ADDRESS
- case USB_LED_COMPOSE:
- led_addr = COMPOSE_LED_ADDRESS;
- break;
- #endif
- #ifdef SCROLL_LOCK_LED_ADDRESS
- case USB_LED_KANA:
- led_addr = KANA_LED_ADDRESS;
- break;
- #endif
- }
-
- //ignore frame0 if all leds are on or if option set in led_controller.h
- //TODO: blink of all leds are on, clear blink register if not
- is31_read_register(0, 0x00, &temp);
- led_addr += temp == 0 ? 0 : 0x12;//send bit to blink register instead
- start = BACKLIGHT_OFF_LOCK_LED_OFF ? 1 : 0;
-
- for(page=start; page<8; page++) {
- set_led_bit(page,led_control_word,led_addr,led_on);
- is31_write_data(page, led_control_word, 0x02);
- }
+void write_led_byte (uint8_t page, uint8_t row, uint8_t led_byte) {
+ uint8_t led_control_word[2] = {0};//register address and on/off byte
+
+ led_control_word[0] = (row - 1 ) * 0x02;// A-register is every other byte
+ led_control_word[1] = led_byte;
+ is31_write_data(page, led_control_word, 0x02);
}
void write_led_page (uint8_t page, uint8_t *user_led_array, uint8_t led_count) {
uint8_t i;
- uint8_t row, col;
- uint8_t led_control_register[0x13] = {0};//led control register start address + 0x12 bytes
+ uint8_t pin, col;
+ uint8_t led_control_register[0x13] = {0};//control register start address + 0x12 bytes
__builtin_memset(led_control_register,0,13);
for(i=0;i<led_count;i++){
- row = ((user_led_array[i] / 10) % 10 - 1 ) * 2 + 1;// 1 byte shift for led register 0x00 address
+ // 1 byte shift for led register 0x00 address
+ pin = ((user_led_array[i] / 10) % 10 - 1 ) * 2 + 1;
col = user_led_array[i] % 10 - 1;
-
- led_control_register[row] |= 1<<(col);
+ led_control_register[pin] |= 1<<(col);
}
is31_write_data(page, led_control_register, 0x13);
}
+void set_lock_leds(uint8_t led_addr, uint8_t led_action, uint8_t page) {
+ uint8_t lock_temp;
+ uint8_t led_control_word[2] = {0};
+
+ xprintf("---set lock---\n");
+ chThdSleepMilliseconds(10);
+
+ //blink if all leds are on
+ if (page == 0) {
+ is31_read_register(0, 0x00, &lock_temp);
+ xprintf("AllOnReg: %2X\n", lock_temp);
+ chThdSleepMilliseconds(10);
+ if (lock_temp == 0xFF) {
+ xprintf("AllOntrue\n");
+ chThdSleepMilliseconds(10);
+ led_action |= (1<<2); //set blink bit
+ } else {
+ xprintf("AllOnfalse\n");
+ chThdSleepMilliseconds(10);
+ }
+ }
+
+ set_led_bit(page,led_control_word,led_addr,led_action);
+
+ xprintf("led_word: %2X", led_control_word[0]);
+ xprintf("%X\n", led_control_word[1]);
+ chThdSleepMilliseconds(10);
+
+ is31_write_data(page, led_control_word, 0x02);
+}
+
/* =====================
* hook into user keymap
* ===================== */
/* initialise IS31 chip */
is31_init();
- //set Display Option Register so all pwm intensity is controlled from Frame 0
- is31_write_register(IS31_FUNCTIONREG, IS31_REG_DISPLAYOPT, IS31_REG_DISPLAYOPT_INTENSITY_SAME);
+ //set Display Option Register so all pwm intensity is controlled from page 0
+ //enable blink and set blink period to 0.27s x rate
+ is31_write_register(IS31_FUNCTIONREG, IS31_REG_DISPLAYOPT, IS31_REG_DISPLAYOPT_INTENSITY_SAME + IS31_REG_DISPLAYOPT_BLINK_ENABLE + 4);
- /* set full pwm on Frame 1 */
+ /* set full pwm on page 1 */
pwm_register_array[0] = 0;
__builtin_memset(pwm_register_array+1, 0xFF, 8);
for(i=0; i<8; i++) {
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 lock LEDs
- set_lock_leds(USB_LED_NUM_LOCK, 0);
- set_lock_leds(USB_LED_CAPS_LOCK, 0);
-
/* more time consuming LED processing should be offloaded into
* a thread, with asynchronous messaging. */
chMBObjectInit(&led_mailbox, led_mailbox_queue, LED_MAILBOX_NUM_MSGS);
projects / qmk_firmware.git / blobdiff