#include "process_printer.h"
#include "action_util.h"
-bool printing_enabled = false;
-uint8_t character_shift = 0;
+bool printing_enabled = false;
+uint8_t character_shift = 0;
#define SERIAL_PIN_DDR DDRD
#define SERIAL_PIN_PORT PORTD
#define SERIAL_PIN_MASK _BV(PD3)
#define SERIAL_DELAY 52
-inline static
-void serial_delay(void) {
- _delay_us(SERIAL_DELAY);
-}
+inline static void serial_delay(void) { _delay_us(SERIAL_DELAY); }
-inline static
-void serial_high(void) {
- SERIAL_PIN_PORT |= SERIAL_PIN_MASK;
-}
+inline static void serial_high(void) { SERIAL_PIN_PORT |= SERIAL_PIN_MASK; }
-inline static
-void serial_low(void) {
- SERIAL_PIN_PORT &= ~SERIAL_PIN_MASK;
-}
-
-inline static
-void serial_output(void) {
- SERIAL_PIN_DDR |= SERIAL_PIN_MASK;
-}
+inline static void serial_low(void) { SERIAL_PIN_PORT &= ~SERIAL_PIN_MASK; }
+inline static void serial_output(void) { SERIAL_PIN_DDR |= SERIAL_PIN_MASK; }
-void enabled_printing() {
- printing_enabled = true;
- serial_output();
- serial_high();
+void enable_printing() {
+ printing_enabled = true;
+ serial_output();
+ serial_high();
}
-void disable_printing() {
- printing_enabled = false;
-}
+void disable_printing() { printing_enabled = false; }
uint8_t shifted_numbers[10] = {0x21, 0x40, 0x23, 0x24, 0x25, 0x5E, 0x26, 0x2A, 0x28, 0x29};
// keycode_to_ascii[KC_MINS] = {0x2D, 0x5F};
void print_char(char c) {
- uint8_t b = 8;
- serial_output();
- while( b-- ) {
- if(c & (1 << b)) {
- serial_high();
- } else {
- serial_low();
+ uint8_t b = 8;
+ serial_output();
+ while (b--) {
+ if (c & (1 << b)) {
+ serial_high();
+ } else {
+ serial_low();
+ }
+ serial_delay();
}
- serial_delay();
- }
}
void print_string(char c[]) {
- for(uint8_t i = 0; i < strlen(c); i++)
- print_char(c[i]);
+ for (uint8_t i = 0; i < strlen(c); i++) print_char(c[i]);
}
bool process_printer(uint16_t keycode, keyrecord_t *record) {
- if (keycode == PRINT_ON) {
- enabled_printing();
- return false;
- }
- if (keycode == PRINT_OFF) {
- disable_printing();
- return false;
- }
-
- if (printing_enabled) {
- switch(keycode) {
- case KC_EXLM ... KC_RPRN:
- case KC_UNDS:
- case KC_PLUS:
- case KC_LCBR:
- case KC_RCBR:
- case KC_PIPE:
- case KC_TILD:
- keycode &= 0xFF;
- case KC_LSFT:
- case KC_RSFT:
- if (record->event.pressed) {
- character_shift++;
- } else {
- character_shift--;
- }
- return false;
- break;
- }
+ if (keycode == PRINT_ON) {
+ enable_printing();
+ return false;
+ }
+ if (keycode == PRINT_OFF) {
+ disable_printing();
+ return false;
+ }
- switch(keycode) {
- case KC_F1:
- if (record->event.pressed) {
- print_string("This is a line of text!\n\n\n");
- }
- return false;
- case KC_ESC:
- if (record->event.pressed) {
- print_char(0x1B);
- }
- return false;
- break;
- case KC_SPC:
- if (record->event.pressed) {
- print_char(0x20);
- }
- return false;
- break;
- case KC_A ... KC_Z:
- if (record->event.pressed) {
- if (character_shift) {
- print_char(0x41 + (keycode - KC_A));
- } else {
- print_char(0x61 + (keycode - KC_A));
- }
- }
- return false;
- break;
- case KC_1 ... KC_0:
- if (record->event.pressed) {
- if (character_shift) {
- print_char(shifted_numbers[keycode - KC_1]);
- } else {
- print_char(0x30 + ((keycode - KC_1 + 1) % 10));
- }
- }
- return false;
- break;
- case KC_ENT:
- if (record->event.pressed) {
- if (character_shift) {
- print_char(0x0C);
- } else {
- print_char(0x0A);
- }
- }
- return false;
- break;
- case KC_BSPC:
- if (record->event.pressed) {
- if (character_shift) {
- print_char(0x18);
- } else {
- print_char(0x1A);
- }
- }
- return false;
- break;
- case KC_DOT:
- if (record->event.pressed) {
- if (character_shift) {
- print_char(0x3E);
- } else {
- print_char(0x2E);
- }
- }
- return false;
- break;
- case KC_COMM:
- if (record->event.pressed) {
- if (character_shift) {
- print_char(0x3C);
- } else {
- print_char(0x2C);
- }
- }
- return false;
- break;
- case KC_SLSH:
- if (record->event.pressed) {
- if (character_shift) {
- print_char(0x3F);
- } else {
- print_char(0x2F);
- }
- }
- return false;
- break;
- case KC_QUOT:
- if (record->event.pressed) {
- if (character_shift) {
- print_char(0x22);
- } else {
- print_char(0x27);
- }
- }
- return false;
- break;
- case KC_GRV:
- if (record->event.pressed) {
- if (character_shift) {
- print_char(0x7E);
- } else {
- print_char(0x60);
- }
- }
- return false;
- break;
- case KC_MINS:
- if (record->event.pressed) {
- if (character_shift) {
- print_char(0x5F);
- } else {
- print_char(0x2D);
- }
- }
- return false;
- break;
- case KC_EQL:
- if (record->event.pressed) {
- if (character_shift) {
- print_char(0x2B);
- } else {
- print_char(0x3D);
- }
- }
- return false;
- break;
- case KC_LBRC:
- if (record->event.pressed) {
- if (character_shift) {
- print_char(0x7B);
- } else {
- print_char(0x5B);
- }
- }
- return false;
- break;
- case KC_RBRC:
- if (record->event.pressed) {
- if (character_shift) {
- print_char(0x7D);
- } else {
- print_char(0x5D);
- }
- }
- return false;
- break;
- case KC_BSLS:
- if (record->event.pressed) {
- if (character_shift) {
- print_char(0x7C);
- } else {
- print_char(0x5C);
- }
- }
- return false;
- break;
- }
- }
- return true;
+ if (printing_enabled) {
+ switch (keycode) {
+ case KC_EXLM ... KC_RPRN:
+ case KC_UNDS:
+ case KC_PLUS:
+ case KC_LCBR:
+ case KC_RCBR:
+ case KC_PIPE:
+ case KC_TILD:
+ keycode &= 0xFF;
+ case KC_LSFT:
+ case KC_RSFT:
+ if (record->event.pressed) {
+ character_shift++;
+ } else {
+ character_shift--;
+ }
+ return false;
+ break;
+ }
+ switch (keycode) {
+ case KC_F1:
+ if (record->event.pressed) {
+ print_string("This is a line of text!\n\n\n");
+ }
+ return false;
+ case KC_ESC:
+ if (record->event.pressed) {
+ print_char(0x1B);
+ }
+ return false;
+ break;
+ case KC_SPC:
+ if (record->event.pressed) {
+ print_char(0x20);
+ }
+ return false;
+ break;
+ case KC_A ... KC_Z:
+ if (record->event.pressed) {
+ if (character_shift) {
+ print_char(0x41 + (keycode - KC_A));
+ } else {
+ print_char(0x61 + (keycode - KC_A));
+ }
+ }
+ return false;
+ break;
+ case KC_1 ... KC_0:
+ if (record->event.pressed) {
+ if (character_shift) {
+ print_char(shifted_numbers[keycode - KC_1]);
+ } else {
+ print_char(0x30 + ((keycode - KC_1 + 1) % 10));
+ }
+ }
+ return false;
+ break;
+ case KC_ENT:
+ if (record->event.pressed) {
+ if (character_shift) {
+ print_char(0x0C);
+ } else {
+ print_char(0x0A);
+ }
+ }
+ return false;
+ break;
+ case KC_BSPC:
+ if (record->event.pressed) {
+ if (character_shift) {
+ print_char(0x18);
+ } else {
+ print_char(0x1A);
+ }
+ }
+ return false;
+ break;
+ case KC_DOT:
+ if (record->event.pressed) {
+ if (character_shift) {
+ print_char(0x3E);
+ } else {
+ print_char(0x2E);
+ }
+ }
+ return false;
+ break;
+ case KC_COMM:
+ if (record->event.pressed) {
+ if (character_shift) {
+ print_char(0x3C);
+ } else {
+ print_char(0x2C);
+ }
+ }
+ return false;
+ break;
+ case KC_SLSH:
+ if (record->event.pressed) {
+ if (character_shift) {
+ print_char(0x3F);
+ } else {
+ print_char(0x2F);
+ }
+ }
+ return false;
+ break;
+ case KC_QUOT:
+ if (record->event.pressed) {
+ if (character_shift) {
+ print_char(0x22);
+ } else {
+ print_char(0x27);
+ }
+ }
+ return false;
+ break;
+ case KC_GRV:
+ if (record->event.pressed) {
+ if (character_shift) {
+ print_char(0x7E);
+ } else {
+ print_char(0x60);
+ }
+ }
+ return false;
+ break;
+ case KC_MINS:
+ if (record->event.pressed) {
+ if (character_shift) {
+ print_char(0x5F);
+ } else {
+ print_char(0x2D);
+ }
+ }
+ return false;
+ break;
+ case KC_EQL:
+ if (record->event.pressed) {
+ if (character_shift) {
+ print_char(0x2B);
+ } else {
+ print_char(0x3D);
+ }
+ }
+ return false;
+ break;
+ case KC_LBRC:
+ if (record->event.pressed) {
+ if (character_shift) {
+ print_char(0x7B);
+ } else {
+ print_char(0x5B);
+ }
+ }
+ return false;
+ break;
+ case KC_RBRC:
+ if (record->event.pressed) {
+ if (character_shift) {
+ print_char(0x7D);
+ } else {
+ print_char(0x5D);
+ }
+ }
+ return false;
+ break;
+ case KC_BSLS:
+ if (record->event.pressed) {
+ if (character_shift) {
+ print_char(0x7C);
+ } else {
+ print_char(0x5C);
+ }
+ }
+ return false;
+ break;
+ }
+ }
+ return true;
}
projects / qmk_firmware.git / blobdiff