Add human IR (PIR) module test on GPIO22 with SoftSPI touch and LVGL.

Motion-start count, hold bar, auto polarity, and flashable firmware/cyd package.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
2026-10-23 14:46:56 +08:00
commit bab93d0e36
23 changed files with 1982 additions and 0 deletions

1127
include/lv_conf.h Normal file

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include/pins.h Normal file
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#pragma once
// CYD ESP32-2432S028R — 触控/屏脚与 tftest 一致
#define TFT_BL_PIN 21
#define CYD_TOUCH_IRQ 36
#define CYD_TOUCH_MOSI 32
#define CYD_TOUCH_MISO 39
#define CYD_TOUCH_CLK 25
#define CYD_TOUCH_CS 33
// 人体红外感应模块 OUT → GPIO22(VCC→3.3V 或 5V 视模块,GND→GND)
#define PIR_PIN 22
#define SCREEN_WIDTH 240
#define SCREEN_HEIGHT 320
#define UI_HOR_RES 320
#define UI_VER_RES 240

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include/pir.h Normal file
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#pragma once
#include <stdint.h>
void pir_init();
/** 轮询:检测运动开始边沿,返回本周期是否有一次新感应 */
bool pir_poll_detect();
uint32_t pir_count();
void pir_reset_count();
bool pir_is_active();
/** 原始电平:1=HIGH,0=LOW */
int pir_raw_level();
/** 有人/运动时的有效电平(开机按空闲电平自动判定) */
int pir_active_level();
/** 当前连续有人时长 ms;空闲为 0 */
uint32_t pir_hold_ms();

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include/touch.h Normal file
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#pragma once
#include <lvgl.h>
#include <stdint.h>
void touch_init();
void touch_read_cb(lv_indev_t *indev, lv_indev_data_t *data);
// 调试:最近一次触点(物理 / LVGL 旋转后逻辑)
extern int16_t g_dbg_phys_x, g_dbg_phys_y;
extern int16_t g_dbg_logic_x, g_dbg_logic_y;
extern bool g_dbg_touch_down;

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include/ui.h Normal file
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#pragma once
void ui_create();
void ui_refresh();