dsx2016/tftest
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Add touch buttons for speaker toggle and music playback.

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Enable SoftSPI touch, replace auto beeps with Speaker ON/OFF and Play Music controls, and document usage.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
DESKTOP-PUHFO60\dsx2016
2026-10-17 17:36:54 +08:00
parent 82e1ace24f
commit a7a7685fc9
11 changed files with 385 additions and 174 deletions
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40
src/main.cpp
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@@ -5,6 +5,7 @@
#include "audio_test.h"
#include "pins.h"
#include "sd_info.h"
#include "touch.h"
#include "ui.h"
static constexpr uint32_t DRAW_BUF_SIZE =
@@ -12,9 +13,8 @@ static constexpr uint32_t DRAW_BUF_SIZE =
static uint32_t draw_buf[DRAW_BUF_SIZE / 4];
static uint32_t last_refresh_ms = 0;
static uint32_t last_audio_ms = 0;
static uint32_t last_btn_ui_ms = 0;
static constexpr uint32_t REFRESH_MS = 3000;
static constexpr uint32_t AUDIO_INTERVAL_MS = 12000;
static void refresh_sd_ui() {
SdCardInfo info = sd_read_info();
@@ -23,31 +23,25 @@ static void refresh_sd_ui() {
if (!info.mounted) {
Serial.printf("Error: %s\n", info.error.c_str());
} else {
Serial.printf("Type: %s\n", info.type);
Serial.printf("FS: %s\n", info.filesystem);
Serial.printf("Card: %s\n", format_bytes(info.card_bytes).c_str());
Serial.printf("Part: %s\n", format_bytes(info.total_bytes).c_str());
Serial.printf("Used: %s\n", format_bytes(info.used_bytes).c_str());
Serial.printf("Free: %s\n", format_bytes(info.free_bytes).c_str());
Serial.printf("Root entries: %lu\n",
static_cast<unsigned long>(info.root_files));
Serial.printf("Type: %s FS: %s Cap: %s\n", info.type, info.filesystem,
format_bytes(info.card_bytes).c_str());
}
ui_update(info);
ui_set_audio_status(audio_last_status());
}
void setup() {
Serial.begin(115200);
delay(200);
Serial.println();
Serial.printf("LVGL %d.%d.%d | CYD TF + Speaker\n", lv_version_major(),
Serial.printf("LVGL %d.%d.%d | CYD TF + Touch Speaker\n", lv_version_major(),
lv_version_minor(), lv_version_patch());
pinMode(TFT_BL_PIN, OUTPUT);
digitalWrite(TFT_BL_PIN, HIGH);
audio_init();
touch_init();
lv_init();
@@ -55,8 +49,11 @@ void setup() {
lv_tft_espi_create(SCREEN_WIDTH, SCREEN_HEIGHT, draw_buf, sizeof(draw_buf));
lv_display_set_rotation(disp, LV_DISPLAY_ROTATION_270);
lv_indev_t *indev = lv_indev_create();
lv_indev_set_type(indev, LV_INDEV_TYPE_POINTER);
lv_indev_set_read_cb(indev, touch_read_cb);
ui_create();
ui_set_audio_status(audio_last_status());
if (!sd_init()) {
Serial.println("SD mount failed at boot");
@@ -64,18 +61,13 @@ void setup() {
refresh_sd_ui();
last_refresh_ms = millis();
// 开机立刻测喇叭
audio_play_beep_sequence();
delay(200);
audio_play_melody();
ui_set_audio_status(audio_last_status());
last_audio_ms = millis();
last_btn_ui_ms = millis();
}
void loop() {
lv_timer_handler();
lv_tick_inc(5);
audio_tick();
uint32_t now = millis();
if (now - last_refresh_ms >= REFRESH_MS) {
@@ -83,10 +75,10 @@ void loop() {
refresh_sd_ui();
}
if (now - last_audio_ms >= AUDIO_INTERVAL_MS) {
last_audio_ms = now;
audio_play_beep_sequence();
ui_set_audio_status(audio_last_status());
// 播放过程中刷新按钮文字（Playing / Stop）
if (now - last_btn_ui_ms >= 300) {
last_btn_ui_ms = now;
ui_refresh_audio_buttons();
}
delay(5);