修复 显示问题
This commit is contained in:
2026-02-24 20:49:23 +08:00
parent c85dfa31ed
commit 2f452e694c
5 changed files with 91 additions and 11 deletions
+2 -1
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@@ -4,10 +4,11 @@ file(GLOB_RECURSE SRC_LIST "*.c")
idf_component_register(
SRCS ${SRC_LIST}
PRIV_REQUIRES spi_flash esp_driver_spi esp_driver_gpio esp_timer
PRIV_REQUIRES spi_flash esp_timer
INCLUDE_DIRS "."
REQUIRES
spiffs
driver
PRIV_REQUIRES
)
+30
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@@ -0,0 +1,30 @@
#include "e11.h"
static const char *TAG = "E11";
// ==================== 全局变量 ====================
// static QueueHandle_t pcnt_evt_queue = NULL; // PCNT事件队列
// static QueueHandle_t gpio_evt_queue = NULL; // GPIO事件队列
static encoder_state_t encoder = {0};
void e11_loop(){
}
void e11_init()
{
// 配置GPIO
gpio_config_t io_conf = {
.pin_bit_mask = (1ULL << EC11_A_PIN) | (1ULL << EC11_B_PIN) | (1ULL << EC11_SW_PIN), // LCD_DS LCD_CS
.mode = GPIO_MODE_INPUT, // 输出模式
.pull_up_en = GPIO_PULLUP_ENABLE, //
.pull_down_en = GPIO_PULLDOWN_DISABLE, //
.intr_type = GPIO_INTR_DISABLE // 禁用中断
};
// 应用配置
gpio_config(&io_conf);
}
+53
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@@ -0,0 +1,53 @@
#ifndef E11_H
#define E11_H
#include <stdio.h>
#include <inttypes.h>
#include "driver/pcnt.h"
#include "driver/gpio.h"
#include "esp_log.h"
#include "esp_system.h"
#define EC11_A_PIN GPIO_NUM_18 // 相位A (CLK)
#define EC11_B_PIN GPIO_NUM_19 // 相位B (DT)
#define EC11_SW_PIN GPIO_NUM_9 // 按键引脚
#define PCNT_UNIT PCNT_UNIT_0 // 使用PCNT单元0
#define PCNT_CHANNEL PCNT_CHANNEL_0 // 使用通道0
#define PCNT_H_LIMIT 10000 // 计数上限
#define PCNT_L_LIMIT -10000 // 计数下限
// 滤波参数(消除抖动)
#define PCNT_FILTER_VAL 1023 // 最大滤波值(约102us
// PCNT事件结构体
typedef struct {
int unit; // PCNT单元号
uint32_t status; // 状态寄存器值
int64_t timestamp; // 时间戳
} pcnt_evt_t;
// GPIO事件结构体
typedef struct {
uint32_t gpio_num; // GPIO引脚号
uint32_t level; // 电平状态
int64_t timestamp; // 时间戳
} gpio_evt_t;
// 编码器状态结构体
typedef struct {
int32_t count; // 当前计数值
int32_t delta; // 上次变化量
bool direction; // 旋转方向: true=CW, false=CCW
bool button_state; // 按键状态: true=按下, false=释放
} encoder_state_t;
void e11_init();
void e11_loop();
#endif
+6 -10
View File
@@ -16,6 +16,7 @@
#include "esp_system.h"
#include "esp_spiffs.h"
#include "esp_log.h"
#include "esp_timer.h"
#include <string.h>
#include <sys/unistd.h>
@@ -25,24 +26,15 @@
#include <time.h> // 时间相关函数
#include "spiffs.h"
#include "spi.h"
#include "lcd.h"
#include "esp_timer.h"
#include "e11.h"
#include "lv_conf.h"
/* 然后包含 lvgl.h */
#include "lvgl/lvgl.h"
#include "lv_port_disp.h"
#include "lv_port_fs.h"
#include "lv_log_to_esp.h"
#include "lv_apps/helloworld/lv_helloworld.h"
static const char *TAG = "SYS";
@@ -133,6 +125,8 @@ void app_main(void)
list_spiffs_files_safe(spiffs_base_path);
}
e11_init();
spi_init();
lcd_init();
@@ -145,6 +139,8 @@ void app_main(void)
lv_example_get_started_1();
while (1)
{