Skip to content

fix(fw): 1.47B LCD pins (black screen) + layout refine #6

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
yuchou87 merged 2 commits into from
Jun 21, 2026
Merged

fix(fw): 1.47B LCD pins (black screen) + layout refine #6

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
dfbd399
fix(fw): correct 1.47B LCD pins to match board schematic
yuchou87 Jun 21, 2026
e8e98db
feat(fw): refine 1.47B layout to match 4.3C style
yuchou87 Jun 21, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
14 changes: 7 additions & 7 deletions firmware/main/board_147b.h
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,11 +1,11 @@
#pragma once
// ESP32-S3-LCD-1.47B — ST7789 SPI
#define LCD_CS 21
#define LCD_SCL 38 // SPI CLK
#define LCD_SDA 39 // SPI MOSI
#define LCD_RST 40
#define LCD_DC 45
#define LCD_BL 46 // 背光,高=亮(8050)
// ESP32-S3-LCD-1.47B — ST7789 SPI (pins from board schematic)
#define LCD_CS 42
#define LCD_SCL 40 // SPI CLK
#define LCD_SDA 45 // SPI MOSI (DIN)
#define LCD_RST 39
#define LCD_DC 41
#define LCD_BL 46 // backlight, high=on
#define LCD_H_RES 172
#define LCD_V_RES 320
#define LCD_X_GAP 34
Expand Down
106 changes: 74 additions & 32 deletions firmware/main/ui_147b.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3,66 +3,108 @@

#define AMBER 0xFFB000
#define DIM 0xC8870F
#define EMPTY 0x5A3F08
#define STALE 0x9C6A0C
#define BG 0x0B0A07

static lv_obj_t *lbl_5h_pct, *lbl_reset, *lbl_7d, *bar5, *bar7, *lbl_bottom;
static lv_obj_t *lbl_5h_pct, *lbl_5h_reset, *bar5;
static lv_obj_t *lbl_7d_pct, *bar7;
static lv_obj_t *lbl_session, *lbl_state;

static lv_obj_t *mklbl(lv_obj_t *p, const char *txt, int y, int size, uint32_t color)
static lv_obj_t *mklbl(lv_obj_t *p, const char *txt, int x, int y,
const lv_font_t *font, uint32_t color)
{
(void)size; /* size param reserved for future font switching */
lv_obj_t *l = lv_label_create(p);
lv_label_set_text(l, txt);
lv_obj_set_style_text_color(l, lv_color_hex(color), 0);
lv_obj_set_style_text_font(l, &lv_font_montserrat_14, 0);
lv_obj_set_pos(l, 8, y);
lv_obj_set_style_text_font(l, font, 0);
lv_obj_set_pos(l, x, y);
return l;
}

void ui_build(lv_display_t *disp)
// Thin horizontal rule spanning the column.
static void mksep(lv_obj_t *p, int x, int y, int w, uint32_t color)
{
lv_obj_t *scr = lv_display_get_screen_active(disp);
lv_obj_set_style_bg_color(scr, lv_color_hex(0x0B0A07), 0);
lv_obj_t *o = lv_obj_create(p);
lv_obj_remove_style_all(o);
lv_obj_set_size(o, w, 2);
lv_obj_set_pos(o, x, y);
lv_obj_set_style_bg_color(o, lv_color_hex(color), 0);
lv_obj_set_style_bg_opa(o, LV_OPA_COVER, 0);
}

mklbl(scr, "TOKENPULSE", 6, 14, AMBER);
mklbl(scr, "CLAUDE CODE", 40, 14, AMBER);
mklbl(scr, "5H WINDOW", 64, 14, DIM);
static lv_obj_t *mkbar(lv_obj_t *p, int x, int y, int w, int h)
{
lv_obj_t *b = lv_bar_create(p);
lv_obj_set_size(b, w, h);
lv_obj_set_pos(b, x, y);
lv_obj_set_style_bg_color(b, lv_color_hex(EMPTY), 0);
lv_obj_set_style_bg_color(b, lv_color_hex(AMBER), LV_PART_INDICATOR);
lv_bar_set_range(b, 0, 100);
return b;
}

lbl_5h_pct = mklbl(scr, "--%", 82, 28, AMBER);
// Portrait 172x320 — mirrors the 4.3C dashboard: 5H hero, thicker bars,
// drawn separators, session line, single ONLINE/STALE status.
void ui_build(lv_display_t *disp)
{
lv_obj_t *scr = lv_display_get_screen_active(disp);
lv_obj_set_style_bg_color(scr, lv_color_hex(BG), 0);

bar5 = lv_bar_create(scr);
lv_obj_set_size(bar5, 156, 12);
lv_obj_set_pos(bar5, 8, 120);
lv_obj_set_style_bg_color(bar5, lv_color_hex(0x5A3F08), 0);
lv_obj_set_style_bg_color(bar5, lv_color_hex(AMBER), LV_PART_INDICATOR);
// Header
mklbl(scr, "TOKENPULSE", 8, 8, &lv_font_montserrat_14, AMBER);
mklbl(scr, "CLAUDE CODE", 8, 26, &lv_font_montserrat_14, DIM);
mksep(scr, 8, 48, 156, DIM);

lbl_reset = mklbl(scr, "RESET --:--:--", 138, 14, DIM);
lbl_7d = mklbl(scr, "7-DAY --%", 170, 14, DIM);
// 5H WINDOW (hero)
mklbl(scr, "5H WINDOW", 8, 58, &lv_font_montserrat_14, DIM);
lbl_5h_pct = mklbl(scr, "--%", 8, 78, &lv_font_montserrat_28, AMBER);
bar5 = mkbar(scr, 8, 124, 156, 18);
lbl_5h_reset = mklbl(scr, "RESET --:--:--", 8, 150, &lv_font_montserrat_14, DIM);
mksep(scr, 8, 176, 156, DIM);

bar7 = lv_bar_create(scr);
lv_obj_set_size(bar7, 156, 8);
lv_obj_set_pos(bar7, 8, 192);
lv_obj_set_style_bg_color(bar7, lv_color_hex(0x5A3F08), 0);
lv_obj_set_style_bg_color(bar7, lv_color_hex(AMBER), LV_PART_INDICATOR);
// 7-DAY (secondary, inline)
mklbl(scr, "7-DAY", 8, 188, &lv_font_montserrat_14, DIM);
lbl_7d_pct = mklbl(scr, "--%", 110, 188, &lv_font_montserrat_14, AMBER);
bar7 = mkbar(scr, 8, 214, 156, 14);
mksep(scr, 8, 238, 156, DIM);

lbl_bottom = mklbl(scr, "* RUNNING", 296, 14, AMBER);
// Footer
lbl_session = mklbl(scr, "SESSION $--.--", 8, 250, &lv_font_montserrat_14, AMBER);
lbl_state = mklbl(scr, "* ONLINE", 8, 290, &lv_font_montserrat_14, AMBER);
}

void ui_update(const ui_state_t *st)
{
char buf[32];
uint32_t c = st->stale ? 0x9C6A0C : AMBER;
char buf[40];
uint32_t c = st->stale ? STALE : AMBER;

// 5H
snprintf(buf, sizeof buf, "%d%%", st->five_pct);
lv_label_set_text(lbl_5h_pct, st->stale ? "--%" : buf);
lv_obj_set_style_text_color(lbl_5h_pct, lv_color_hex(c), 0);
lv_bar_set_value(bar5, st->stale ? 0 : st->five_pct, LV_ANIM_OFF);

long s = st->five_reset_s;
snprintf(buf, sizeof buf, "RESET %02ld:%02ld:%02ld", s / 3600, (s % 3600) / 60, s % 60);
lv_label_set_text(lbl_reset, st->stale ? "RESET --:--:--" : buf);
snprintf(buf, sizeof buf, "RESET %02ld:%02ld:%02ld",
s / 3600, (s % 3600) / 60, s % 60);
lv_label_set_text(lbl_5h_reset, st->stale ? "RESET --:--:--" : buf);

snprintf(buf, sizeof buf, "7-DAY %d%%", st->week_pct);
lv_label_set_text(lbl_7d, st->stale ? "7-DAY --%" : buf);
// 7D
snprintf(buf, sizeof buf, "%d%%", st->week_pct);
lv_label_set_text(lbl_7d_pct, st->stale ? "--%" : buf);
lv_obj_set_style_text_color(lbl_7d_pct, lv_color_hex(c), 0);
lv_bar_set_value(bar7, st->stale ? 0 : st->week_pct, LV_ANIM_OFF);

(void)lbl_bottom; /* bottom label stays static in ui_update */
// Session cost
if (st->stale) {
lv_label_set_text(lbl_session, "SESSION $--.--");
} else {
snprintf(buf, sizeof buf, "SESSION $%.2f", st->session_usd);
lv_label_set_text(lbl_session, buf);
}

// Status (single indicator; greyed when stale)
lv_obj_set_style_text_color(lbl_state, lv_color_hex(c), 0);
lv_label_set_text(lbl_state, st->stale ? "* STALE" : "* ONLINE");
}
2 changes: 2 additions & 0 deletions firmware/sdkconfig.defaults
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,8 @@ CONFIG_SPIRAM_SPEED_80M=y
CONFIG_PARTITION_TABLE_CUSTOM=y
CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions.csv"
CONFIG_FREERTOS_HZ=1000
# Bigger font for the hero metric (both boards)
CONFIG_LV_FONT_MONTSERRAT_28=y
# TinyUSB CDC + HID composite
CONFIG_TINYUSB_CDC_ENABLED=y
CONFIG_TINYUSB_CDC_COUNT=1
Expand Down