From c2939bf03833e013742ecc74d8229832c88656c2 Mon Sep 17 00:00:00 2001
From: Takeshi ISHII <2170248+mtei@users.noreply.github.com>
Date: Fri, 22 Apr 2022 06:48:50 +0900
Subject: [Keymap] Fix build error `helix:five_rows` (#16847)
---
.../helix/rev2/keymaps/five_rows/oled_display.c | 279 ---------------------
keyboards/helix/rev2/keymaps/five_rows/rules.mk | 3 +-
.../helix/rev3_5rows/keymaps/five_rows/config.h | 2 +
.../rev3_5rows/keymaps/five_rows/oled_display.c | 234 -----------------
.../helix/rev3_5rows/keymaps/five_rows/rules.mk | 2 +
users/mtei/oled_display.c | 238 ++++++++++++++++++
users/mtei/pseudo_sprintf.c | 53 ++++
users/mtei/pseudo_sprintf.h | 8 +
8 files changed, 305 insertions(+), 514 deletions(-)
delete mode 100644 keyboards/helix/rev2/keymaps/five_rows/oled_display.c
delete mode 100644 keyboards/helix/rev3_5rows/keymaps/five_rows/oled_display.c
create mode 100644 users/mtei/oled_display.c
create mode 100644 users/mtei/pseudo_sprintf.c
create mode 100644 users/mtei/pseudo_sprintf.h
diff --git a/keyboards/helix/rev2/keymaps/five_rows/oled_display.c b/keyboards/helix/rev2/keymaps/five_rows/oled_display.c
deleted file mode 100644
index dc6de02b17..0000000000
--- a/keyboards/helix/rev2/keymaps/five_rows/oled_display.c
+++ /dev/null
@@ -1,279 +0,0 @@
-/* Copyright 2020 mtei
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see .
- */
-
-#include QMK_KEYBOARD_H
-#include
-#ifdef CONSOLE_ENABLE
- #include "print.h"
-#endif
-#ifdef SSD1306OLED
- #include "ssd1306.h"
-#endif
-#include
-#include "layer_number.h"
-
-extern int current_default_layer;
-
-void init_helix_oled(void) {
-#ifdef SSD1306OLED
- //SSD1306 OLED init, make sure to add #define SSD1306OLED in config.h
- iota_gfx_init(!has_usb()); // turns on the display
-#endif
-}
-
-//SSD1306 OLED update loop, make sure to add #define SSD1306OLED in config.h
-#if defined(SSD1306OLED) || defined(OLED_ENABLE)
-
-# if defined(OLED_ENABLE)
-oled_rotation_t oled_init_user(oled_rotation_t rotation) {
- if (is_keyboard_master()) {
- return OLED_ROTATION_0;
- } else {
- return OLED_ROTATION_180;
- }
-}
-# else
-# define oled_write(data,flag) matrix_write(matrix, data)
-# define oled_write_P(data,flag) matrix_write_P(matrix, data)
-# endif
-
-# ifdef SSD1306OLED
-void matrix_scan_user(void) {
- iota_gfx_task(); // this is what updates the display continuously
-}
-
-void matrix_update(struct CharacterMatrix *dest,
- const struct CharacterMatrix *source) {
- if (memcmp(dest->display, source->display, sizeof(dest->display))) {
- memcpy(dest->display, source->display, sizeof(dest->display));
- dest->dirty = true;
- }
-}
-# endif
-
-static char *sprint_decimal(char *buf, int data) {
- if (data > 9) {
- buf = sprint_decimal(buf, data/10);
- }
- *buf++ = "0123456789"[data%10];
- *buf = '\0';
- return buf;
-}
-
-static char *sprint_hex(char *buf, uint32_t data) {
- if (data > 0xf) {
- buf = sprint_hex(buf, data/0x10);
- }
- *buf++ = "0123456789abcdef"[data & 0xf];
- *buf = '\0';
- return buf;
-}
-
-char *sprints(char *buf, char *src) {
- while (*src) {
- *buf++ = *src++;
- }
- *buf = '\0';
- return buf;
-}
-
-char *sprintx(char *buf, char *leadstr, uint32_t data) {
- buf = sprints(buf, leadstr);
- buf = sprint_hex(buf, data);
- return buf;
-}
-
-char *sprintd(char *buf, char *leadstr, int data) {
- buf = sprints(buf, leadstr);
- buf = sprint_decimal(buf, data);
- return buf;
-}
-
-char *sprint2d(char *buf, char *leadstr, int data) {
- buf = sprints(buf, leadstr);
- if (data > 99) {
- return sprint_decimal(buf, data);
- }
- if (data < 10) {
- *buf++ = ' ';
- }
- return sprint_decimal(buf, data);
-}
-
-# ifdef SSD1306OLED
-static void render_logo(struct CharacterMatrix *matrix) {
-# else
-static void render_logo(void) {
-# endif
-
- static const char helix_logo[] PROGMEM = {
- 0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f,0x90,0x91,0x92,0x93,0x94,
- 0xa0,0xa1,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0xab,0xac,0xad,0xae,0xaf,0xb0,0xb1,0xb2,0xb3,0xb4,
- 0xc0,0xc1,0xc2,0xc3,0xc4,0xc5,0xc6,0xc7,0xc8,0xc9,0xca,0xcb,0xcc,0xcd,0xce,0xcf,0xd0,0xd1,0xd2,0xd3,0xd4,
- 0};
- oled_write_P(helix_logo, false);
- char buf[30];
- char *bufp;
-# ifdef RGBLIGHT_ENABLE
- if (RGBLIGHT_MODES > 1 && rgblight_is_enabled()) {
- bufp = sprint2d(buf, " LED ", rgblight_get_mode());
-# ifdef DEBUG_MATRIX_SCAN_RATE
- bufp = sprintd(bufp, " scan:", get_matrix_scan_rate());
-# else
- bufp = sprintd(bufp, ": ", rgblight_get_hue()/RGBLIGHT_HUE_STEP);
- bufp = sprintd(bufp, ",", rgblight_get_sat()/RGBLIGHT_SAT_STEP);
- bufp = sprintd(bufp, ",", rgblight_get_val()/RGBLIGHT_VAL_STEP);
- bufp = sprints(bufp, " ");
-# endif
- oled_write(buf, false);
-# ifndef SSD1306OLED
- } else {
-# ifdef DEBUG_MATRIX_SCAN_RATE
- bufp = sprintd(buf, " scan:", get_matrix_scan_rate());
- oled_write(buf, false);
-# endif
- oled_write_P( PSTR("\n"), false);
-# endif
- }
-# else
-# ifdef DEBUG_MATRIX_SCAN_RATE
- bufp = sprintd(buf, " scan:", get_matrix_scan_rate());
- bufp = sprints(bufp, " ");
- oled_write(buf, false);
-# endif
-# endif
-}
-
-static const char Qwerty_name[] PROGMEM = " Qwerty";
-static const char Colemak_name[] PROGMEM = " Colemak";
-static const char Dvorak_name[] PROGMEM = " Dvorak";
-static const char Eucalyn_name[] PROGMEM = " Eucalyn";
-static const char Keypad_name[] PROGMEM = " Keypad";
-
-static const char AUX_name[] PROGMEM = ":AUX";
-static const char KAUX_name[] PROGMEM = ":00";
-static const char Padfunc_name[] PROGMEM = ":PadFunc";
-static const char Lower_name[] PROGMEM = ":Func";
-static const char Raise_name[] PROGMEM = ":Extra";
-static const char Adjust_name[] PROGMEM = ":Adjust";
-
-static const char *layer_names[] = {
- [_QWERTY] = Qwerty_name,
- [_COLEMAK] = Colemak_name,
- [_DVORAK] = Dvorak_name,
- [_EUCALYN]= Eucalyn_name,
- [_KEYPAD] = Keypad_name,
- [_AUX] = AUX_name,
- [_KAUX] = KAUX_name,
- [_LOWER] = Lower_name,
- [_RAISE] = Raise_name,
- [_PADFUNC]= Padfunc_name,
- [_ADJUST] = Adjust_name
-};
-
-# ifdef SSD1306OLED
-void render_status(struct CharacterMatrix *matrix) {
-# else
-void render_status(void) {
-# endif
-
- // Render to mode icon
- static const char os_logo[][2][3] PROGMEM ={{{0x95,0x96,0},{0xb5,0xb6,0}},{{0x97,0x98,0},{0xb7,0xb8,0}}};
- if(keymap_config.swap_lalt_lgui==false){
- oled_write_P(os_logo[0][0], false);
- oled_write_P(PSTR("\n"), false);
- oled_write_P(os_logo[0][1], false);
- } else {
- oled_write_P(os_logo[1][0], false);
- oled_write_P(PSTR("\n"), false);
- oled_write_P(os_logo[1][1], false);
- }
-
- // Define layers here, Have not worked out how to have text displayed for each layer. Copy down the number you see and add a case for it below
- int name_num;
- uint32_t lstate;
- oled_write_P(layer_names[current_default_layer], false);
-# ifdef DEBUG_MATRIX_SCAN_RATE
- char buf[16];
- sprintd(buf, " scan:", get_matrix_scan_rate());
- oled_write(buf, false);
-# endif
- oled_write_P(PSTR("\n"), false);
- for (lstate = layer_state, name_num = 0;
- lstate && name_num < sizeof(layer_names)/sizeof(char *);
- lstate >>=1, name_num++) {
- if ((lstate & 1) != 0) {
- if (layer_names[name_num]) {
- oled_write_P(layer_names[name_num], false);
- }
- }
- }
- oled_write_P(PSTR("\n"), false);
-
- // Host Keyboard LED Status
- led_t led_state = host_keyboard_led_state();
- oled_write_P(led_state.num_lock ? PSTR("NUMLOCK ") : PSTR(" "), false);
- oled_write_P(led_state.caps_lock ? PSTR("CAPS ") : PSTR(" "), false);
- oled_write_P(led_state.scroll_lock ? PSTR("SCLK ") : PSTR(" "), false);
-}
-
-# ifdef SSD1306OLED
-# if OLED_UPDATE_INTERVAL > 0
-uint16_t oled_update_timeout;
-# endif
-
-void iota_gfx_task_user(void) {
- struct CharacterMatrix matrix;
-
-# if DEBUG_TO_SCREEN
- if (debug_enable) {
- return;
- }
-# endif
-
-#if OLED_UPDATE_INTERVAL > 0
- if (timer_elapsed(oled_update_timeout) < OLED_UPDATE_INTERVAL) {
- return;
- }
- oled_update_timeout = timer_read();
-#endif
- matrix_clear(&matrix);
- if (is_keyboard_master()) {
- render_status(&matrix);
- } else {
- render_logo(&matrix);
- }
- matrix_update(&display, &matrix);
-}
-# else
-bool oled_task_user(void) {
-
-# if DEBUG_TO_SCREEN
- if (debug_enable) {
- return;
- }
-# endif
-
- if(is_keyboard_master()){
- render_status();
- }else{
- render_logo();
- }
- return false;
-}
-# endif
-
-#endif
diff --git a/keyboards/helix/rev2/keymaps/five_rows/rules.mk b/keyboards/helix/rev2/keymaps/five_rows/rules.mk
index a92591d36b..6604f6309b 100644
--- a/keyboards/helix/rev2/keymaps/five_rows/rules.mk
+++ b/keyboards/helix/rev2/keymaps/five_rows/rules.mk
@@ -1,4 +1,5 @@
- SPLIT_KEYBOARD = yes
+USER_NAME := mtei
+SPLIT_KEYBOARD = yes
CONSOLE_ENABLE = no # Console for debug
COMMAND_ENABLE = no # Commands for debug and configuration
diff --git a/keyboards/helix/rev3_5rows/keymaps/five_rows/config.h b/keyboards/helix/rev3_5rows/keymaps/five_rows/config.h
index e1c124f419..02d4425d62 100644
--- a/keyboards/helix/rev3_5rows/keymaps/five_rows/config.h
+++ b/keyboards/helix/rev3_5rows/keymaps/five_rows/config.h
@@ -35,6 +35,8 @@ along with this program. If not, see .
# define OLED_UPDATE_INTERVAL 50
#endif
+#define PSEUDO_SPRINTF_DEFINED
+
// place overrides here
// If you need more program area, try select and reduce rgblight modes to use.
diff --git a/keyboards/helix/rev3_5rows/keymaps/five_rows/oled_display.c b/keyboards/helix/rev3_5rows/keymaps/five_rows/oled_display.c
deleted file mode 100644
index cee415ad30..0000000000
--- a/keyboards/helix/rev3_5rows/keymaps/five_rows/oled_display.c
+++ /dev/null
@@ -1,234 +0,0 @@
-/* Copyright 2020 mtei
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see .
- */
-
-#include QMK_KEYBOARD_H
-#include
-#ifdef CONSOLE_ENABLE
- #include "print.h"
-#endif
-#ifdef SSD1306OLED
- #include "ssd1306.h"
-#endif
-#include
-#include "layer_number.h"
-
-char *sprints(char *buf, char *src);
-char *sprintd(char *buf, char *leadstr, int data);
-char *sprint2d(char *buf, char *leadstr, int data);
-
-extern int current_default_layer;
-
-void init_helix_oled(void) {
-#ifdef SSD1306OLED
- //SSD1306 OLED init, make sure to add #define SSD1306OLED in config.h
- iota_gfx_init(!has_usb()); // turns on the display
-#endif
-}
-
-//SSD1306 OLED update loop, make sure to add #define SSD1306OLED in config.h
-#if defined(SSD1306OLED) || defined(OLED_ENABLE)
-
-# if defined(OLED_ENABLE)
-oled_rotation_t oled_init_user(oled_rotation_t rotation) {
- if (is_keyboard_master()) {
- return OLED_ROTATION_0;
- } else {
- return OLED_ROTATION_180;
- }
-}
-# else
-# define oled_write(data,flag) matrix_write(matrix, data)
-# define oled_write_P(data,flag) matrix_write_P(matrix, data)
-# endif
-
-# ifdef SSD1306OLED
-void matrix_scan_user(void) {
- iota_gfx_task(); // this is what updates the display continuously
-}
-
-void matrix_update(struct CharacterMatrix *dest,
- const struct CharacterMatrix *source) {
- if (memcmp(dest->display, source->display, sizeof(dest->display))) {
- memcpy(dest->display, source->display, sizeof(dest->display));
- dest->dirty = true;
- }
-}
-# endif
-
-# ifdef SSD1306OLED
-static void render_logo(struct CharacterMatrix *matrix) {
-# else
-static void render_logo(void) {
-# endif
-
- static const char helix_logo[] PROGMEM = {
- 0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f,0x90,0x91,0x92,0x93,0x94,
- 0xa0,0xa1,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0xab,0xac,0xad,0xae,0xaf,0xb0,0xb1,0xb2,0xb3,0xb4,
- 0xc0,0xc1,0xc2,0xc3,0xc4,0xc5,0xc6,0xc7,0xc8,0xc9,0xca,0xcb,0xcc,0xcd,0xce,0xcf,0xd0,0xd1,0xd2,0xd3,0xd4,
- 0};
- oled_write_P(helix_logo, false);
- char buf[30];
- char *bufp;
-# ifdef RGBLIGHT_ENABLE
- if (RGBLIGHT_MODES > 1 && rgblight_is_enabled()) {
- bufp = sprint2d(buf, " LED ", rgblight_get_mode());
-# ifdef DEBUG_MATRIX_SCAN_RATE
- bufp = sprintd(bufp, " scan:", get_matrix_scan_rate());
-# else
- bufp = sprintd(bufp, ": ", rgblight_get_hue()/RGBLIGHT_HUE_STEP);
- bufp = sprintd(bufp, ",", rgblight_get_sat()/RGBLIGHT_SAT_STEP);
- bufp = sprintd(bufp, ",", rgblight_get_val()/RGBLIGHT_VAL_STEP);
- bufp = sprints(bufp, " ");
-# endif
- oled_write(buf, false);
-# ifndef SSD1306OLED
- } else {
-# ifdef DEBUG_MATRIX_SCAN_RATE
- bufp = sprintd(buf, " scan:", get_matrix_scan_rate());
- oled_write(buf, false);
-# endif
- oled_write_P( PSTR("\n"), false);
-# endif
- }
-# else
-# ifdef DEBUG_MATRIX_SCAN_RATE
- bufp = sprintd(buf, " scan:", get_matrix_scan_rate());
- bufp = sprints(bufp, " ");
- oled_write(buf, false);
-# endif
-# endif
-}
-
-static const char Qwerty_name[] PROGMEM = " Qwerty";
-static const char Colemak_name[] PROGMEM = " Colemak";
-static const char Dvorak_name[] PROGMEM = " Dvorak";
-static const char Eucalyn_name[] PROGMEM = " Eucalyn";
-static const char Keypad_name[] PROGMEM = " Keypad";
-
-static const char AUX_name[] PROGMEM = ":AUX";
-static const char KAUX_name[] PROGMEM = ":00";
-static const char Padfunc_name[] PROGMEM = ":PadFunc";
-static const char Lower_name[] PROGMEM = ":Func";
-static const char Raise_name[] PROGMEM = ":Extra";
-static const char Adjust_name[] PROGMEM = ":Adjust";
-
-static const char *layer_names[] = {
- [_QWERTY] = Qwerty_name,
- [_COLEMAK] = Colemak_name,
- [_DVORAK] = Dvorak_name,
- [_EUCALYN]= Eucalyn_name,
- [_KEYPAD] = Keypad_name,
- [_AUX] = AUX_name,
- [_KAUX] = KAUX_name,
- [_LOWER] = Lower_name,
- [_RAISE] = Raise_name,
- [_PADFUNC]= Padfunc_name,
- [_ADJUST] = Adjust_name
-};
-
-# ifdef SSD1306OLED
-void render_status(struct CharacterMatrix *matrix) {
-# else
-void render_status(void) {
-# endif
-
- // Render to mode icon
- static const char os_logo[][2][3] PROGMEM ={{{0x95,0x96,0},{0xb5,0xb6,0}},{{0x97,0x98,0},{0xb7,0xb8,0}}};
- if(keymap_config.swap_lalt_lgui==false){
- oled_write_P(os_logo[0][0], false);
- oled_write_P(PSTR("\n"), false);
- oled_write_P(os_logo[0][1], false);
- } else {
- oled_write_P(os_logo[1][0], false);
- oled_write_P(PSTR("\n"), false);
- oled_write_P(os_logo[1][1], false);
- }
-
- // Define layers here, Have not worked out how to have text displayed for each layer. Copy down the number you see and add a case for it below
- int name_num;
- uint32_t lstate;
- oled_write_P(layer_names[current_default_layer], false);
-# ifdef DEBUG_MATRIX_SCAN_RATE
- char buf[16];
- sprintd(buf, " scan:", get_matrix_scan_rate());
- oled_write(buf, false);
-# endif
- oled_write_P(PSTR("\n"), false);
- for (lstate = layer_state, name_num = 0;
- lstate && name_num < sizeof(layer_names)/sizeof(char *);
- lstate >>=1, name_num++) {
- if ((lstate & 1) != 0) {
- if (layer_names[name_num]) {
- oled_write_P(layer_names[name_num], false);
- }
- }
- }
- oled_write_P(PSTR("\n"), false);
-
- // Host Keyboard LED Status
- led_t led_state = host_keyboard_led_state();
- oled_write_P(led_state.num_lock ? PSTR("NUMLOCK ") : PSTR(" "), false);
- oled_write_P(led_state.caps_lock ? PSTR("CAPS ") : PSTR(" "), false);
- oled_write_P(led_state.scroll_lock ? PSTR("SCLK ") : PSTR(" "), false);
-}
-
-# ifdef SSD1306OLED
-# if OLED_UPDATE_INTERVAL > 0
-uint16_t oled_update_timeout;
-# endif
-
-void iota_gfx_task_user(void) {
- struct CharacterMatrix matrix;
-
-# if DEBUG_TO_SCREEN
- if (debug_enable) {
- return;
- }
-# endif
-
-#if OLED_UPDATE_INTERVAL > 0
- if (timer_elapsed(oled_update_timeout) < OLED_UPDATE_INTERVAL) {
- return;
- }
- oled_update_timeout = timer_read();
-#endif
- matrix_clear(&matrix);
- if (is_keyboard_master()) {
- render_status(&matrix);
- } else {
- render_logo(&matrix);
- }
- matrix_update(&display, &matrix);
-}
-# else
-bool oled_task_user(void) {
-
-# if DEBUG_TO_SCREEN
- if (debug_enable) {
- return;
- }
-# endif
-
- if(is_keyboard_master()){
- render_status();
- }else{
- render_logo();
- }
- return false;
-}
-# endif
-
-#endif
diff --git a/keyboards/helix/rev3_5rows/keymaps/five_rows/rules.mk b/keyboards/helix/rev3_5rows/keymaps/five_rows/rules.mk
index 3f3bd9a9ab..1d7f2f2744 100644
--- a/keyboards/helix/rev3_5rows/keymaps/five_rows/rules.mk
+++ b/keyboards/helix/rev3_5rows/keymaps/five_rows/rules.mk
@@ -1,3 +1,5 @@
+USER_NAME := mtei
+
CONSOLE_ENABLE = no # Console for debug
COMMAND_ENABLE = no # Commands for debug and configuration
# CONSOLE_ENABLE and COMMAND_ENABLE
diff --git a/users/mtei/oled_display.c b/users/mtei/oled_display.c
new file mode 100644
index 0000000000..6a16b23b0e
--- /dev/null
+++ b/users/mtei/oled_display.c
@@ -0,0 +1,238 @@
+/* Copyright 2020 mtei
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see .
+ */
+
+#include QMK_KEYBOARD_H
+#include
+#ifdef CONSOLE_ENABLE
+ #include "print.h"
+#endif
+#ifdef SSD1306OLED
+ #include "ssd1306.h"
+#endif
+#include
+#include "layer_number.h"
+
+#include "pseudo_sprintf.h"
+
+extern int current_default_layer;
+
+void init_helix_oled(void) {
+#ifdef SSD1306OLED
+ //SSD1306 OLED init, make sure to add #define SSD1306OLED in config.h
+ iota_gfx_init(!has_usb()); // turns on the display
+#endif
+}
+
+//SSD1306 OLED update loop, make sure to add #define SSD1306OLED in config.h
+#if defined(SSD1306OLED) || defined(OLED_ENABLE)
+
+# if defined(OLED_ENABLE)
+oled_rotation_t oled_init_user(oled_rotation_t rotation) {
+ if (is_keyboard_master()) {
+ return OLED_ROTATION_0;
+ } else {
+ return OLED_ROTATION_180;
+ }
+}
+# else
+# define oled_write(data,flag) matrix_write(matrix, data)
+# define oled_write_P(data,flag) matrix_write_P(matrix, data)
+# endif
+
+# ifdef SSD1306OLED
+void matrix_scan_user(void) {
+ iota_gfx_task(); // this is what updates the display continuously
+}
+
+void matrix_update(struct CharacterMatrix *dest,
+ const struct CharacterMatrix *source) {
+ if (memcmp(dest->display, source->display, sizeof(dest->display))) {
+ memcpy(dest->display, source->display, sizeof(dest->display));
+ dest->dirty = true;
+ }
+}
+# endif
+
+#ifndef PSEUDO_SPRINTF_DEFINED
+#include "pseudo_sprintf.c"
+#endif
+
+# ifdef SSD1306OLED
+static void render_logo(struct CharacterMatrix *matrix) {
+# else
+static void render_logo(void) {
+# endif
+
+ static const char helix_logo[] PROGMEM = {
+ 0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f,0x90,0x91,0x92,0x93,0x94,
+ 0xa0,0xa1,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0xab,0xac,0xad,0xae,0xaf,0xb0,0xb1,0xb2,0xb3,0xb4,
+ 0xc0,0xc1,0xc2,0xc3,0xc4,0xc5,0xc6,0xc7,0xc8,0xc9,0xca,0xcb,0xcc,0xcd,0xce,0xcf,0xd0,0xd1,0xd2,0xd3,0xd4,
+ 0};
+ oled_write_P(helix_logo, false);
+# if defined(RGBLIGHT_ENABLE) || defined(DEBUG_MATRIX_SCAN_RATE)
+ char buf[30];
+ char *bufp;
+# endif
+# ifdef RGBLIGHT_ENABLE
+ if (RGBLIGHT_MODES > 1 && rgblight_is_enabled()) {
+ bufp = sprint2d(buf, " LED ", rgblight_get_mode());
+# ifdef DEBUG_MATRIX_SCAN_RATE
+ bufp = sprintd(bufp, " scan:", get_matrix_scan_rate());
+# else
+ bufp = sprintd(bufp, ": ", rgblight_get_hue()/RGBLIGHT_HUE_STEP);
+ bufp = sprintd(bufp, ",", rgblight_get_sat()/RGBLIGHT_SAT_STEP);
+ bufp = sprintd(bufp, ",", rgblight_get_val()/RGBLIGHT_VAL_STEP);
+ bufp = sprints(bufp, " ");
+# endif
+ oled_write(buf, false);
+# ifndef SSD1306OLED
+ } else {
+# ifdef DEBUG_MATRIX_SCAN_RATE
+ bufp = sprintd(buf, " scan:", get_matrix_scan_rate());
+ oled_write(buf, false);
+# endif
+ oled_write_P( PSTR("\n"), false);
+# endif
+ }
+# else
+# ifdef DEBUG_MATRIX_SCAN_RATE
+ bufp = sprintd(buf, " scan:", get_matrix_scan_rate());
+ bufp = sprints(bufp, " ");
+ oled_write(buf, false);
+# endif
+# endif
+}
+
+static const char Qwerty_name[] PROGMEM = " Qwerty";
+static const char Colemak_name[] PROGMEM = " Colemak";
+static const char Dvorak_name[] PROGMEM = " Dvorak";
+static const char Eucalyn_name[] PROGMEM = " Eucalyn";
+static const char Keypad_name[] PROGMEM = " Keypad";
+
+static const char AUX_name[] PROGMEM = ":AUX";
+static const char KAUX_name[] PROGMEM = ":00";
+static const char Padfunc_name[] PROGMEM = ":PadFunc";
+static const char Lower_name[] PROGMEM = ":Func";
+static const char Raise_name[] PROGMEM = ":Extra";
+static const char Adjust_name[] PROGMEM = ":Adjust";
+
+static const char *layer_names[] = {
+ [_QWERTY] = Qwerty_name,
+ [_COLEMAK] = Colemak_name,
+ [_DVORAK] = Dvorak_name,
+ [_EUCALYN]= Eucalyn_name,
+ [_KEYPAD] = Keypad_name,
+ [_AUX] = AUX_name,
+ [_KAUX] = KAUX_name,
+ [_LOWER] = Lower_name,
+ [_RAISE] = Raise_name,
+ [_PADFUNC]= Padfunc_name,
+ [_ADJUST] = Adjust_name
+};
+
+# ifdef SSD1306OLED
+void render_status(struct CharacterMatrix *matrix) {
+# else
+void render_status(void) {
+# endif
+
+ // Render to mode icon
+ static const char os_logo[][2][3] PROGMEM ={{{0x95,0x96,0},{0xb5,0xb6,0}},{{0x97,0x98,0},{0xb7,0xb8,0}}};
+ if(keymap_config.swap_lalt_lgui==false){
+ oled_write_P(os_logo[0][0], false);
+ oled_write_P(PSTR("\n"), false);
+ oled_write_P(os_logo[0][1], false);
+ } else {
+ oled_write_P(os_logo[1][0], false);
+ oled_write_P(PSTR("\n"), false);
+ oled_write_P(os_logo[1][1], false);
+ }
+
+ // Define layers here, Have not worked out how to have text displayed for each layer. Copy down the number you see and add a case for it below
+ int name_num;
+ uint32_t lstate;
+ oled_write_P(layer_names[current_default_layer], false);
+# ifdef DEBUG_MATRIX_SCAN_RATE
+ char buf[16];
+ sprintd(buf, " scan:", get_matrix_scan_rate());
+ oled_write(buf, false);
+# endif
+ oled_write_P(PSTR("\n"), false);
+ for (lstate = layer_state, name_num = 0;
+ lstate && name_num < sizeof(layer_names)/sizeof(char *);
+ lstate >>=1, name_num++) {
+ if ((lstate & 1) != 0) {
+ if (layer_names[name_num]) {
+ oled_write_P(layer_names[name_num], false);
+ }
+ }
+ }
+ oled_write_P(PSTR("\n"), false);
+
+ // Host Keyboard LED Status
+ led_t led_state = host_keyboard_led_state();
+ oled_write_P(led_state.num_lock ? PSTR("NUMLOCK ") : PSTR(" "), false);
+ oled_write_P(led_state.caps_lock ? PSTR("CAPS ") : PSTR(" "), false);
+ oled_write_P(led_state.scroll_lock ? PSTR("SCLK ") : PSTR(" "), false);
+}
+
+# ifdef SSD1306OLED
+# if OLED_UPDATE_INTERVAL > 0
+uint16_t oled_update_timeout;
+# endif
+
+void iota_gfx_task_user(void) {
+ struct CharacterMatrix matrix;
+
+# if DEBUG_TO_SCREEN
+ if (debug_enable) {
+ return;
+ }
+# endif
+
+#if OLED_UPDATE_INTERVAL > 0
+ if (timer_elapsed(oled_update_timeout) < OLED_UPDATE_INTERVAL) {
+ return;
+ }
+ oled_update_timeout = timer_read();
+#endif
+ matrix_clear(&matrix);
+ if (is_keyboard_master()) {
+ render_status(&matrix);
+ } else {
+ render_logo(&matrix);
+ }
+ matrix_update(&display, &matrix);
+}
+# else
+bool oled_task_user(void) {
+
+# if DEBUG_TO_SCREEN
+ if (debug_enable) {
+ return;
+ }
+# endif
+
+ if(is_keyboard_master()){
+ render_status();
+ }else{
+ render_logo();
+ }
+ return false;
+}
+# endif
+
+#endif
diff --git a/users/mtei/pseudo_sprintf.c b/users/mtei/pseudo_sprintf.c
new file mode 100644
index 0000000000..446e3efc65
--- /dev/null
+++ b/users/mtei/pseudo_sprintf.c
@@ -0,0 +1,53 @@
+// Copyright 2022 Takeshi Ishii (@mtei)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "pseudo_sprintf.h"
+
+static char *sprint_decimal(char *buf, int data) {
+ if (data > 9) {
+ buf = sprint_decimal(buf, data/10);
+ }
+ *buf++ = "0123456789"[data%10];
+ *buf = '\0';
+ return buf;
+}
+
+static char *sprint_hex(char *buf, uint32_t data) {
+ if (data > 0xf) {
+ buf = sprint_hex(buf, data/0x10);
+ }
+ *buf++ = "0123456789abcdef"[data & 0xf];
+ *buf = '\0';
+ return buf;
+}
+
+char *sprints(char *buf, char *src) {
+ while (*src) {
+ *buf++ = *src++;
+ }
+ *buf = '\0';
+ return buf;
+}
+
+char *sprintx(char *buf, char *leadstr, uint32_t data) {
+ buf = sprints(buf, leadstr);
+ buf = sprint_hex(buf, data);
+ return buf;
+}
+
+char *sprintd(char *buf, char *leadstr, int data) {
+ buf = sprints(buf, leadstr);
+ buf = sprint_decimal(buf, data);
+ return buf;
+}
+
+char *sprint2d(char *buf, char *leadstr, int data) {
+ buf = sprints(buf, leadstr);
+ if (data > 99) {
+ return sprint_decimal(buf, data);
+ }
+ if (data < 10) {
+ *buf++ = ' ';
+ }
+ return sprint_decimal(buf, data);
+}
diff --git a/users/mtei/pseudo_sprintf.h b/users/mtei/pseudo_sprintf.h
new file mode 100644
index 0000000000..1b91ee5ea8
--- /dev/null
+++ b/users/mtei/pseudo_sprintf.h
@@ -0,0 +1,8 @@
+// Copyright 2022 Takeshi Ishii (@mtei)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+char *sprints(char *buf, char *src);
+char *sprintd(char *buf, char *leadstr, int data);
+char *sprint2d(char *buf, char *leadstr, int data);
--
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