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菜单支持，所有功能都测试成功

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Wanderingss
2026-07-15 15:39:49 +08:00
parent d4112399c2
commit 92facadeb0
16 changed files with 908 additions and 447 deletions
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71
STM32F103C8T6/Core/Src/main.c
View File

@@ -33,6 +33,7 @@
#include "st7735s.h"
#include "lcd.h"
#include "at24c02.h"
#include "menu.h"
/* USER CODE END Includes */
@@ -91,9 +92,6 @@ int main(void)
SystemClock_Config();
/* USER CODE BEGIN SysInit */
/* ADC 时钟预分频：PCLK2 / 6 = 72/6 = 12MHz */
/* 默认 /2=36MHz 超过 14MHz 规格，ADC 无法正常工作 */
RCC->CFGR = (RCC->CFGR & ~RCC_CFGR_ADCPRE) | RCC_CFGR_ADCPRE_DIV6;
/* USER CODE END SysInit */
/* Initialize all configured peripherals */
@@ -143,63 +141,40 @@ int main(void)
/* 启动 ADC 注入组（TIM4 每触发一次，自动采一轮 PA0~PA3） */
HAL_ADCEx_InjectedStart(&hadc1);
/* === AT24C02 EEPROM 测试 === */
{
uint8_t wbuf[] = {0x11, 0x22, 0x33, 0x44, 0x55};
uint8_t rbuf[8];
int i, ret;
ret = at24c02_scan();
if (ret == AT24C02_OK) {
lcd_draw_string(0, 64, "AT24C02 OK", COLOR_GREEN, COLOR_BLACK);
} else {
lcd_draw_string(0, 64, "AT24C02 FAIL", COLOR_RED, COLOR_BLACK);
}
/* 在地址 0 写入 5 个字节 */
ret = at24c02_write_buf(0, wbuf, 5);
printf("AT24C02 write: %d\r\n", ret);
/* 从地址 0 读回 8 个字节 */
ret = at24c02_read_buf(0, rbuf, 8);
printf("AT24C02 read[%d]:", ret);
for (i = 0; i < 8; i++) {
printf(" %02X", rbuf[i]);
}
printf("\r\n");
/* 验证 */
lcd_draw_string(0, 80, "EEPROM:", COLOR_WHITE, COLOR_BLACK);
for (i = 0; i < 5; i++) {
if (rbuf[i] != wbuf[i]) {
printf("AT24C02 ERR: addr %d expect %02X got %02X\r\n",
i, wbuf[i], rbuf[i]);
break;
}
}
if (i == 5) {
printf("AT24C02 verify OK\r\n");
}
/* AT24C02 检测 */
if (at24c02_scan() == AT24C02_OK) {
lcd_draw_string(0, 80, "AT24C02 OK", COLOR_GREEN, COLOR_BLACK);
} else {
lcd_draw_string(0, 80, "AT24C02 FAIL", COLOR_RED, COLOR_BLACK);
}
/* 进入菜单界面 */
menu_init();
/* USER CODE END 2 */
/* Infinite loop */
/* USER CODE BEGIN WHILE */
uint32_t tick_last = 0;
while (1)
{
/* USER CODE END WHILE */
/* USER CODE BEGIN 3 */
HAL_Delay(1000);
HAL_GPIO_TogglePin(LED_GPIO_Port, LED_Pin);
/* 菜单按键处理（每帧必须频繁调用） */
menu_process();
/* 读取 ADC 注入组结果（TIM4 以 1kHz 触发，每秒打印一次最新值） */
uint16_t adc0 = HAL_ADCEx_InjectedGetValue(&hadc1, ADC_INJECTED_RANK_1);
uint16_t adc1 = HAL_ADCEx_InjectedGetValue(&hadc1, ADC_INJECTED_RANK_2);
uint16_t adc2 = HAL_ADCEx_InjectedGetValue(&hadc1, ADC_INJECTED_RANK_3);
uint16_t adc3 = HAL_ADCEx_InjectedGetValue(&hadc1, ADC_INJECTED_RANK_4);
printf("ADC: %4d %4d %4d %4d\r\n", adc0, adc1, adc2, adc3);
/* 每秒执行一次：LED翻转 + ADC打印 */
if (HAL_GetTick() - tick_last >= 1000) {
tick_last = HAL_GetTick();
HAL_GPIO_TogglePin(LED_GPIO_Port, LED_Pin);
uint16_t adc0 = HAL_ADCEx_InjectedGetValue(&hadc1, ADC_INJECTED_RANK_1);
uint16_t adc1 = HAL_ADCEx_InjectedGetValue(&hadc1, ADC_INJECTED_RANK_2);
uint16_t adc2 = HAL_ADCEx_InjectedGetValue(&hadc1, ADC_INJECTED_RANK_3);
uint16_t adc3 = HAL_ADCEx_InjectedGetValue(&hadc1, ADC_INJECTED_RANK_4);
printf("ADC: %4d %4d %4d %4d\r\n", adc0, adc1, adc2, adc3);
}
}
/* USER CODE END 3 */
}

75
STM32F103C8T6/Drivers/BSP/LCD/lcd.c
View File

@@ -125,6 +125,81 @@ void lcd_draw_string(uint16_t x, uint16_t y, const char *str, uint16_t color, ui
}
}
/*
* 函数功能：显示一个6x8 ASCII字符
* 入口参数：x - 列坐标
* y - 行坐标
* ch - 字符 (ASCII 32-126)
* color - 字符颜色 (RGB565)
* bg_color - 背景颜色 (RGB565)
* 返回值：无
* 函数说明：LCD_F6x8为列式存储（每字节一列，bit0=顶行，bit7=底行）
* 框选6x8区域→逐行逐列取bit→发送color或bg_color
*/
void lcd_draw_char_6x8(uint16_t x, uint16_t y, char ch, uint16_t color, uint16_t bg_color)
{
uint8_t row;
uint8_t col;
uint8_t col_data;
if (ch < 32 || ch > 126) {
ch = ' ';
}
st7735s_set_window(x, y, x + 5, y + 7);
HAL_GPIO_WritePin(LCD_CS_PORT, LCD_CS_PIN, GPIO_PIN_RESET);
HAL_GPIO_WritePin(LCD_DC_PORT, LCD_DC_PIN, GPIO_PIN_SET);
for (row = 0; row < 8; row++) {
for (col = 0; col < 6; col++) {
col_data = LCD_F6x8[ch - 32][col];
if (col_data & (1 << row)) {
st7735s_spi_write_byte((uint8_t)(color >> 8));
st7735s_spi_write_byte((uint8_t)(color & 0xFF));
} else {
st7735s_spi_write_byte((uint8_t)(bg_color >> 8));
st7735s_spi_write_byte((uint8_t)(bg_color & 0xFF));
}
}
}
HAL_GPIO_WritePin(LCD_CS_PORT, LCD_CS_PIN, GPIO_PIN_SET);
}
/*
* 函数功能：显示字符串（6x8字体）
* 入口参数：x - 列坐标
* y - 行坐标
* str - 字符串指针
* color - 字符颜色 (RGB565)
* bg_color - 背景颜色 (RGB565)
* 返回值：无
* 函数说明：连续显示6x8字符，自动换行
*/
void lcd_draw_string_6x8(uint16_t x, uint16_t y, const char *str, uint16_t color, uint16_t bg_color)
{
uint16_t start_x = x;
while (*str != '\0') {
if (*str == '\n') {
y += FONT_HEIGHT_8;
x = start_x;
str++;
continue;
}
if (x + FONT_WIDTH_6 > s_lcd_width) {
y += FONT_HEIGHT_8;
x = start_x;
}
if (y + FONT_HEIGHT_8 > s_lcd_height) {
break;
}
lcd_draw_char_6x8(x, y, *str, color, bg_color);
x += FONT_WIDTH_6;
str++;
}
}
/*
* 函数功能：显示一个16x16 CJK汉字
* 入口参数：x - 列坐标

24
STM32F103C8T6/Drivers/BSP/LCD/lcd.h
View File

@@ -21,6 +21,8 @@ extern "C" {
/* 字体定义 */
#define FONT_WIDTH_8 8 /* 8x16字体宽度（含间距） */
#define FONT_HEIGHT_16 16 /* 8x16字体高度 */
#define FONT_WIDTH_6 6 /* 6x8字体宽度 */
#define FONT_HEIGHT_8 8 /* 6x8字体高度 */
/* === 字符/字符串绘制 === */
@@ -46,6 +48,28 @@ void lcd_draw_char(uint16_t x, uint16_t y, char ch, uint16_t color, uint16_t bg_
*/
void lcd_draw_string(uint16_t x, uint16_t y, const char *str, uint16_t color, uint16_t bg_color);
/*
* 函数功能：显示一个6x8 ASCII字符
* 入口参数：x - 列坐标
* y - 行坐标
* ch - 字符 (ASCII 32-126)
* color - 字符颜色 (RGB565)
* bg_color - 背景颜色 (RGB565)
* 返回值：无
*/
void lcd_draw_char_6x8(uint16_t x, uint16_t y, char ch, uint16_t color, uint16_t bg_color);
/*
* 函数功能：显示字符串（6x8字体）
* 入口参数：x - 列坐标
* y - 行坐标
* str - 字符串指针
* color - 字符颜色 (RGB565)
* bg_color - 背景颜色 (RGB565)
* 返回值：无
*/
void lcd_draw_string_6x8(uint16_t x, uint16_t y, const char *str, uint16_t color, uint16_t bg_color);
/*
* 函数功能：显示一个16x16 CJK汉字
* 入口参数：x - 列坐标

554
STM32F103C8T6/Drivers/BSP/LCD/lcd_data.c
View File

@@ -1,298 +1,300 @@
#include "lcd_data.h"
/*ASCII字模数据*********************/
/* ASCII 字模数据 8x16 */
/* 来源: font8x16 (hubenchang0515) — MIT 许可 */
/* 人工逐像素设计的专业位图字体，非算法缩放生成 */
/*宽8像素，高16像素*/
/* 字体: simsun.ttc, 字号: 64, 阈值: 50 */
const uint8_t LCD_F8x16[][16] =
{
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0
0x00, 0x00, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
0x18, 0x18, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00, // ! 1
0x00, 0x16, 0x36, 0x3C, 0x68, 0x40, 0x00, 0x00,
0x00, 0x00, 0x18, 0x3C, 0x3C, 0x3C, 0x18, 0x18,
0x18, 0x00, 0x18, 0x18, 0x00, 0x00, 0x00, 0x00, // ! 1
0x00, 0x66, 0x66, 0x66, 0x24, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // " 2
0x00, 0x00, 0x20, 0x26, 0x26, 0xFF, 0x7E, 0x24,
0x64, 0xFF, 0xFE, 0x64, 0x64, 0x00, 0x00, 0x00, // # 3
0x00, 0x18, 0x3C, 0x7E, 0x7E, 0x78, 0x38, 0x18,
0x1C, 0x1E, 0x7E, 0x56, 0x7C, 0x18, 0x18, 0x00, // $ 4
0x00, 0x00, 0x60, 0xF4, 0x94, 0x9C, 0x98, 0xFC,
0x1E, 0x1B, 0x3B, 0x2B, 0x6E, 0x04, 0x00, 0x00, // % 5
0x00, 0x00, 0x30, 0x78, 0x68, 0x78, 0x78, 0x76,
0xF4, 0xD4, 0xDC, 0xCC, 0x7F, 0x22, 0x00, 0x00, // & 6
0x00, 0x60, 0x70, 0x30, 0x60, 0x40, 0x00, 0x00,
0x00, 0x00, 0x00, 0x6C, 0x6C, 0xFE, 0x6C, 0x6C,
0x6C, 0xFE, 0x6C, 0x6C, 0x00, 0x00, 0x00, 0x00, // # 3
0x18, 0x18, 0x7C, 0xC6, 0xC2, 0xC0, 0x7C, 0x06,
0x06, 0x86, 0xC6, 0x7C, 0x18, 0x18, 0x00, 0x00, // $ 4
0x00, 0x00, 0x00, 0x00, 0xC2, 0xC6, 0x0C, 0x18,
0x30, 0x60, 0xC6, 0x86, 0x00, 0x00, 0x00, 0x00, // % 5
0x00, 0x00, 0x38, 0x6C, 0x6C, 0x38, 0x76, 0xDC,
0xCC, 0xCC, 0xCC, 0x76, 0x00, 0x00, 0x00, 0x00, // & 6
0x00, 0x30, 0x30, 0x30, 0x60, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // ' 7
0x00, 0x02, 0x06, 0x0C, 0x0C, 0x18, 0x18, 0x18,
0x18, 0x18, 0x18, 0x0C, 0x0C, 0x06, 0x02, 0x00, // ( 8
0x00, 0x40, 0x60, 0x30, 0x30, 0x10, 0x18, 0x18,
0x18, 0x18, 0x18, 0x30, 0x30, 0x60, 0x40, 0x00, // ) 9
0x00, 0x00, 0x00, 0x18, 0x18, 0xFF, 0x7E, 0x3C,
0xFF, 0xDB, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, // * 10
0x00, 0x00, 0x00, 0x18, 0x18, 0x18, 0xFF, 0x18,
0x00, 0x00, 0x0C, 0x18, 0x30, 0x30, 0x30, 0x30,
0x30, 0x30, 0x18, 0x0C, 0x00, 0x00, 0x00, 0x00, // ( 8
0x00, 0x00, 0x30, 0x18, 0x0C, 0x0C, 0x0C, 0x0C,
0x0C, 0x0C, 0x18, 0x30, 0x00, 0x00, 0x00, 0x00, // ) 9
0x00, 0x00, 0x00, 0x00, 0x00, 0x66, 0x3C, 0xFF,
0x3C, 0x66, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // * 10
0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x7E,
0x18, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // + 11
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0x70,
0x20, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // , 12
0x00, 0x00, 0x00, 0x00, 0x7E, 0x7E, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x18, 0x18, 0x18, 0x30, 0x00, 0x00, 0x00, // , 12
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // - 13
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x60,
0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // . 14
0x00, 0x02, 0x02, 0x06, 0x04, 0x0C, 0x08, 0x18,
0x10, 0x30, 0x20, 0x60, 0x40, 0xC0, 0x80, 0x00, // / 15
0x00, 0x00, 0x3C, 0x66, 0x66, 0x42, 0xC3, 0xC3,
0xC3, 0xC3, 0x42, 0x66, 0x3C, 0x18, 0x00, 0x00, // 0 16
0x00, 0x00, 0x18, 0x38, 0x18, 0x18, 0x18, 0x18,
0x18, 0x18, 0x18, 0x18, 0x3C, 0x3C, 0x00, 0x00, // 1 17
0x00, 0x00, 0x3C, 0x66, 0x62, 0x62, 0x06, 0x04,
0x08, 0x10, 0x20, 0x42, 0xFE, 0x7C, 0x00, 0x00, // 2 18
0x00, 0x00, 0x3C, 0x64, 0x66, 0x06, 0x0C, 0x1C,
0x06, 0x02, 0x62, 0x66, 0x7C, 0x18, 0x00, 0x00, // 3 19
0x00, 0x00, 0x04, 0x0C, 0x1C, 0x1C, 0x2C, 0x6C,
0x4C, 0xFE, 0x0C, 0x0C, 0x0E, 0x1E, 0x00, 0x00, // 4 20
0x00, 0x00, 0x3E, 0x7E, 0x60, 0x40, 0x7C, 0x66,
0x06, 0x02, 0x62, 0x66, 0x7C, 0x18, 0x00, 0x00, // 5 21
0x00, 0x00, 0x1C, 0x26, 0x62, 0x40, 0xDC, 0xF6,
0xC2, 0xC3, 0x43, 0x62, 0x3E, 0x18, 0x00, 0x00, // 6 22
0x00, 0x00, 0x7E, 0x7E, 0x44, 0x04, 0x0C, 0x08,
0x18, 0x18, 0x18, 0x38, 0x38, 0x10, 0x00, 0x00, // 7 23
0x00, 0x00, 0x3C, 0x66, 0x42, 0x62, 0x76, 0x3C,
0x6E, 0x46, 0xC2, 0x46, 0x7C, 0x18, 0x00, 0x00, // 8 24
0x00, 0x00, 0x3C, 0x66, 0x46, 0xC2, 0xC2, 0x66,
0x7E, 0x16, 0x06, 0x64, 0x7C, 0x10, 0x00, 0x00, // 9 25
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x18, 0x18, 0x00, 0x00, 0x00, 0x00, // . 14
0x00, 0x00, 0x00, 0x00, 0x02, 0x06, 0x0C, 0x18,
0x30, 0x60, 0xC0, 0x80, 0x00, 0x00, 0x00, 0x00, // / 15
0x00, 0x00, 0x38, 0x6C, 0xC6, 0xC6, 0xD6, 0xD6,
0xC6, 0xC6, 0x6C, 0x38, 0x00, 0x00, 0x00, 0x00, // 0 16
0x00, 0x00, 0x18, 0x38, 0x78, 0x18, 0x18, 0x18,
0x18, 0x18, 0x18, 0x7E, 0x00, 0x00, 0x00, 0x00, // 1 17
0x00, 0x00, 0x7C, 0xC6, 0x06, 0x0C, 0x18, 0x30,
0x60, 0xC0, 0xC6, 0xFE, 0x00, 0x00, 0x00, 0x00, // 2 18
0x00, 0x00, 0x7C, 0xC6, 0x06, 0x06, 0x3C, 0x06,
0x06, 0x06, 0xC6, 0x7C, 0x00, 0x00, 0x00, 0x00, // 3 19
0x00, 0x00, 0x0C, 0x1C, 0x3C, 0x6C, 0xCC, 0xFE,
0x0C, 0x0C, 0x0C, 0x1E, 0x00, 0x00, 0x00, 0x00, // 4 20
0x00, 0x00, 0xFE, 0xC0, 0xC0, 0xC0, 0xFC, 0x06,
0x06, 0x06, 0xC6, 0x7C, 0x00, 0x00, 0x00, 0x00, // 5 21
0x00, 0x00, 0x38, 0x60, 0xC0, 0xC0, 0xFC, 0xC6,
0xC6, 0xC6, 0xC6, 0x7C, 0x00, 0x00, 0x00, 0x00, // 6 22
0x00, 0x00, 0xFE, 0xC6, 0x06, 0x06, 0x0C, 0x18,
0x30, 0x30, 0x30, 0x30, 0x00, 0x00, 0x00, 0x00, // 7 23
0x00, 0x00, 0x7C, 0xC6, 0xC6, 0xC6, 0x7C, 0xC6,
0xC6, 0xC6, 0xC6, 0x7C, 0x00, 0x00, 0x00, 0x00, // 8 24
0x00, 0x00, 0x7C, 0xC6, 0xC6, 0xC6, 0x7E, 0x06,
0x06, 0x06, 0x0C, 0x78, 0x00, 0x00, 0x00, 0x00, // 9 25
0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00,
0x00, 0x00, 0x18, 0x18, 0x00, 0x00, 0x00, 0x00, // : 26
0x00, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00, 0x00,
0x00, 0x18, 0x18, 0x18, 0x10, 0x00, 0x00, 0x00, // ; 27
0x00, 0x00, 0x02, 0x06, 0x0C, 0x18, 0x30, 0x60,
0x60, 0x30, 0x18, 0x0C, 0x06, 0x00, 0x00, 0x00, // < 28
0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0xFF,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // = 29
0x00, 0x00, 0x40, 0x60, 0x30, 0x18, 0x0C, 0x06,
0x06, 0x0C, 0x18, 0x30, 0x60, 0x00, 0x00, 0x00, // > 30
0x00, 0x00, 0x3C, 0x66, 0xC3, 0xC3, 0x46, 0x0C,
0x18, 0x10, 0x00, 0x18, 0x18, 0x00, 0x00, 0x00, // ? 31
0x00, 0x00, 0x1C, 0x36, 0x6F, 0x5F, 0xD7, 0xF5,
0xF5, 0xFE, 0x7E, 0x63, 0x3E, 0x18, 0x00, 0x00, // @ 32
0x00, 0x00, 0x18, 0x18, 0x18, 0x3C, 0x2C, 0x2C,
0x3C, 0x7E, 0x46, 0x46, 0xC7, 0xC7, 0x00, 0x00, // A 33
0x00, 0x00, 0xFC, 0x66, 0x62, 0x62, 0x66, 0x7C,
0x66, 0x63, 0x63, 0x63, 0x7E, 0xF8, 0x00, 0x00, // B 34
0x00, 0x00, 0x1E, 0x63, 0x41, 0xC0, 0xC0, 0xC0,
0xC0, 0xC0, 0xC1, 0x62, 0x3E, 0x18, 0x00, 0x00, // C 35
0x00, 0x00, 0xF8, 0x6C, 0x66, 0x63, 0x63, 0x63,
0x63, 0x63, 0x62, 0x66, 0x7C, 0xF0, 0x00, 0x00, // D 36
0x00, 0x00, 0x7E, 0x66, 0x62, 0x60, 0x64, 0x7C,
0x64, 0x60, 0x60, 0x63, 0x7E, 0x7E, 0x00, 0x00, // E 37
0x00, 0x00, 0x7E, 0x63, 0x61, 0x60, 0x64, 0x7C,
0x64, 0x64, 0x60, 0x60, 0x60, 0x60, 0x00, 0x00, // F 38
0x00, 0x00, 0x3C, 0x66, 0x42, 0xC0, 0xC0, 0xC0,
0xC7, 0xC6, 0x46, 0x66, 0x3E, 0x18, 0x00, 0x00, // G 39
0x00, 0x00, 0xE7, 0x66, 0x66, 0x66, 0x66, 0x7E,
0x66, 0x66, 0x66, 0x66, 0x66, 0xE7, 0x00, 0x00, // H 40
0x00, 0x18, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, // : 26
0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00,
0x00, 0x18, 0x18, 0x30, 0x00, 0x00, 0x00, 0x00, // ; 27
0x00, 0x00, 0x00, 0x06, 0x0C, 0x18, 0x30, 0x60,
0x30, 0x18, 0x0C, 0x06, 0x00, 0x00, 0x00, 0x00, // < 28
0x00, 0x00, 0x00, 0x00, 0x00, 0x7E, 0x00, 0x00,
0x7E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // = 29
0x00, 0x00, 0x00, 0x60, 0x30, 0x18, 0x0C, 0x06,
0x0C, 0x18, 0x30, 0x60, 0x00, 0x00, 0x00, 0x00, // > 30
0x00, 0x00, 0x7C, 0xC6, 0xC6, 0x0C, 0x18, 0x18,
0x18, 0x00, 0x18, 0x18, 0x00, 0x00, 0x00, 0x00, // ? 31
0x00, 0x00, 0x00, 0x7C, 0xC6, 0xC6, 0xDE, 0xDE,
0xDE, 0xDC, 0xC0, 0x7C, 0x00, 0x00, 0x00, 0x00, // @ 32
0x00, 0x00, 0x10, 0x38, 0x6C, 0xC6, 0xC6, 0xFE,
0xC6, 0xC6, 0xC6, 0xC6, 0x00, 0x00, 0x00, 0x00, // A 33
0x00, 0x00, 0xFC, 0x66, 0x66, 0x66, 0x7C, 0x66,
0x66, 0x66, 0x66, 0xFC, 0x00, 0x00, 0x00, 0x00, // B 34
0x00, 0x00, 0x3C, 0x66, 0xC2, 0xC0, 0xC0, 0xC0,
0xC0, 0xC2, 0x66, 0x3C, 0x00, 0x00, 0x00, 0x00, // C 35
0x00, 0x00, 0xF8, 0x6C, 0x66, 0x66, 0x66, 0x66,
0x66, 0x66, 0x6C, 0xF8, 0x00, 0x00, 0x00, 0x00, // D 36
0x00, 0x00, 0xFE, 0x66, 0x62, 0x68, 0x78, 0x68,
0x60, 0x62, 0x66, 0xFE, 0x00, 0x00, 0x00, 0x00, // E 37
0x00, 0x00, 0xFE, 0x66, 0x62, 0x68, 0x78, 0x68,
0x60, 0x60, 0x60, 0xF0, 0x00, 0x00, 0x00, 0x00, // F 38
0x00, 0x00, 0x3C, 0x66, 0xC2, 0xC0, 0xC0, 0xDE,
0xC6, 0xC6, 0x66, 0x3A, 0x00, 0x00, 0x00, 0x00, // G 39
0x00, 0x00, 0xC6, 0xC6, 0xC6, 0xC6, 0xFE, 0xC6,
0xC6, 0xC6, 0xC6, 0xC6, 0x00, 0x00, 0x00, 0x00, // H 40
0x00, 0x00, 0x3C, 0x18, 0x18, 0x18, 0x18, 0x18,
0x18, 0x18, 0x18, 0x18, 0x3C, 0x3C, 0x00, 0x00, // I 41
0x00, 0x3F, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C,
0x0C, 0x0C, 0x0C, 0x0C, 0xCC, 0xF8, 0x20, 0x00, // J 42
0x00, 0x00, 0xE6, 0x66, 0x6C, 0x68, 0x70, 0x78,
0x68, 0x6C, 0x6C, 0x66, 0x67, 0x67, 0x00, 0x00, // K 43
0x00, 0x00, 0x60, 0x60, 0x60, 0x60, 0x60, 0x60,
0x60, 0x60, 0x60, 0x63, 0x7E, 0x7E, 0x00, 0x00, // L 44
0x00, 0x00, 0xC3, 0x66, 0x66, 0x66, 0x66, 0x6E,
0x7E, 0x7A, 0x5A, 0x5A, 0xD7, 0xC7, 0x00, 0x00, // M 45
0x00, 0x00, 0xC7, 0x62, 0x72, 0x72, 0x52, 0x5A,
0x4A, 0x4E, 0x46, 0x46, 0xE2, 0xE0, 0x00, 0x00, // N 46
0x00, 0x00, 0x3C, 0x66, 0x42, 0xC3, 0xC3, 0xC3,
0xC3, 0xC3, 0x43, 0x66, 0x3C, 0x18, 0x00, 0x00, // O 47
0x00, 0x00, 0x7C, 0x66, 0x63, 0x63, 0x62, 0x7E,
0x78, 0x60, 0x60, 0x60, 0x60, 0x60, 0x00, 0x00, // P 48
0x00, 0x18, 0x3C, 0x66, 0xC3, 0xC3, 0xC3, 0xC3,
0xC3, 0xFB, 0x7A, 0x6E, 0x3C, 0x06, 0x00, 0x00, // Q 49
0x00, 0x00, 0x7C, 0x66, 0x62, 0x62, 0x66, 0x7C,
0x68, 0x6C, 0x64, 0x66, 0x67, 0x63, 0x00, 0x00, // R 50
0x00, 0x00, 0x3C, 0x66, 0x42, 0x60, 0x70, 0x3C,
0x0E, 0x06, 0xC2, 0x46, 0x7E, 0x18, 0x00, 0x00, // S 51
0x00, 0x00, 0x7E, 0xDB, 0x99, 0x18, 0x18, 0x18,
0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x00, 0x00, // T 52
0x00, 0x00, 0xE7, 0x62, 0x62, 0x62, 0x62, 0x62,
0x62, 0x62, 0x62, 0x62, 0x3C, 0x18, 0x00, 0x00, // U 53
0x00, 0x00, 0xE7, 0x66, 0x66, 0x64, 0x24, 0x24,
0x3C, 0x38, 0x18, 0x18, 0x18, 0x00, 0x00, 0x00, // V 54
0x00, 0x00, 0xDB, 0xDB, 0x5A, 0x5A, 0x5A, 0x7E,
0x7C, 0x7C, 0x2C, 0x2C, 0x24, 0x00, 0x00, 0x00, // W 55
0x00, 0x00, 0x66, 0x66, 0x24, 0x3C, 0x18, 0x18,
0x18, 0x3C, 0x2C, 0x24, 0x66, 0x66, 0x00, 0x00, // X 56
0x00, 0x00, 0xE7, 0x62, 0x66, 0x34, 0x34, 0x18,
0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x00, 0x00, // Y 57
0x00, 0x00, 0x7E, 0x66, 0x46, 0x0C, 0x08, 0x18,
0x10, 0x30, 0x20, 0x62, 0xFE, 0x7C, 0x00, 0x00, // Z 58
0x00, 0x1E, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x1E, 0x00, // [ 59
0x00, 0x40, 0x60, 0x20, 0x30, 0x30, 0x10, 0x18,
0x08, 0x0C, 0x0C, 0x04, 0x06, 0x02, 0x02, 0x00, // \ 60
0x00, 0x78, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08,
0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x78, 0x00, // ] 61
0x00, 0x18, 0x3C, 0x00, 0x00, 0x00, 0x00, 0x00,
0x18, 0x18, 0x18, 0x3C, 0x00, 0x00, 0x00, 0x00, // I 41
0x00, 0x00, 0x1E, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C,
0xCC, 0xCC, 0xCC, 0x78, 0x00, 0x00, 0x00, 0x00, // J 42
0x00, 0x00, 0xE6, 0x66, 0x66, 0x6C, 0x78, 0x78,
0x6C, 0x66, 0x66, 0xE6, 0x00, 0x00, 0x00, 0x00, // K 43
0x00, 0x00, 0xF0, 0x60, 0x60, 0x60, 0x60, 0x60,
0x60, 0x62, 0x66, 0xFE, 0x00, 0x00, 0x00, 0x00, // L 44
0x00, 0x00, 0xC6, 0xEE, 0xFE, 0xFE, 0xD6, 0xC6,
0xC6, 0xC6, 0xC6, 0xC6, 0x00, 0x00, 0x00, 0x00, // M 45
0x00, 0x00, 0xC6, 0xE6, 0xF6, 0xFE, 0xDE, 0xCE,
0xC6, 0xC6, 0xC6, 0xC6, 0x00, 0x00, 0x00, 0x00, // N 46
0x00, 0x00, 0x7C, 0xC6, 0xC6, 0xC6, 0xC6, 0xC6,
0xC6, 0xC6, 0xC6, 0x7C, 0x00, 0x00, 0x00, 0x00, // O 47
0x00, 0x00, 0xFC, 0x66, 0x66, 0x66, 0x7C, 0x60,
0x60, 0x60, 0x60, 0xF0, 0x00, 0x00, 0x00, 0x00, // P 48
0x00, 0x00, 0x7C, 0xC6, 0xC6, 0xC6, 0xC6, 0xC6,
0xC6, 0xD6, 0xDE, 0x7C, 0x0C, 0x0E, 0x00, 0x00, // Q 49
0x00, 0x00, 0xFC, 0x66, 0x66, 0x66, 0x7C, 0x6C,
0x66, 0x66, 0x66, 0xE6, 0x00, 0x00, 0x00, 0x00, // R 50
0x00, 0x00, 0x7C, 0xC6, 0xC6, 0x60, 0x38, 0x0C,
0x06, 0xC6, 0xC6, 0x7C, 0x00, 0x00, 0x00, 0x00, // S 51
0x00, 0x00, 0x7E, 0x7E, 0x5A, 0x18, 0x18, 0x18,
0x18, 0x18, 0x18, 0x3C, 0x00, 0x00, 0x00, 0x00, // T 52
0x00, 0x00, 0xC6, 0xC6, 0xC6, 0xC6, 0xC6, 0xC6,
0xC6, 0xC6, 0xC6, 0x7C, 0x00, 0x00, 0x00, 0x00, // U 53
0x00, 0x00, 0xC6, 0xC6, 0xC6, 0xC6, 0xC6, 0xC6,
0xC6, 0x6C, 0x38, 0x10, 0x00, 0x00, 0x00, 0x00, // V 54
0x00, 0x00, 0xC6, 0xC6, 0xC6, 0xC6, 0xD6, 0xD6,
0xD6, 0xFE, 0xEE, 0x6C, 0x00, 0x00, 0x00, 0x00, // W 55
0x00, 0x00, 0xC6, 0xC6, 0x6C, 0x7C, 0x38, 0x38,
0x7C, 0x6C, 0xC6, 0xC6, 0x00, 0x00, 0x00, 0x00, // X 56
0x00, 0x00, 0x66, 0x66, 0x66, 0x66, 0x3C, 0x18,
0x18, 0x18, 0x18, 0x3C, 0x00, 0x00, 0x00, 0x00, // Y 57
0x00, 0x00, 0xFE, 0xC6, 0x86, 0x0C, 0x18, 0x30,
0x60, 0xC2, 0xC6, 0xFE, 0x00, 0x00, 0x00, 0x00, // Z 58
0x00, 0x00, 0x3C, 0x30, 0x30, 0x30, 0x30, 0x30,
0x30, 0x30, 0x30, 0x3C, 0x00, 0x00, 0x00, 0x00, // [ 59
0x00, 0x00, 0x00, 0x80, 0xC0, 0xE0, 0x70, 0x38,
0x1C, 0x0E, 0x06, 0x02, 0x00, 0x00, 0x00, 0x00, // \ 60
0x00, 0x00, 0x3C, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C,
0x0C, 0x0C, 0x0C, 0x3C, 0x00, 0x00, 0x00, 0x00, // ] 61
0x10, 0x38, 0x6C, 0xC6, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // ^ 62
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7F, // _ 63
0x00, 0x70, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, // _ 63
0x30, 0x30, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // ` 64
0x00, 0x00, 0x00, 0x00, 0x3C, 0x66, 0x46, 0x3E,
0x66, 0xC6, 0x6F, 0x36, 0x00, 0x00, 0x00, 0x00, // a 65
0x00, 0x00, 0xC0, 0x60, 0x60, 0x60, 0x7C, 0x76,
0x66, 0x62, 0x62, 0x66, 0x66, 0x5C, 0x00, 0x00, // b 66
0x00, 0x00, 0x00, 0x00, 0x3C, 0x66, 0x66, 0x40,
0x40, 0x62, 0x76, 0x1C, 0x00, 0x00, 0x00, 0x00, // c 67
0x00, 0x00, 0x06, 0x06, 0x06, 0x06, 0x1E, 0x76,
0x66, 0x46, 0x46, 0x66, 0x6E, 0x3E, 0x00, 0x00, // d 68
0x00, 0x00, 0x00, 0x00, 0x3C, 0x66, 0x42, 0x7E,
0x40, 0x62, 0x76, 0x1C, 0x00, 0x00, 0x00, 0x00, // e 69
0x00, 0x00, 0x0E, 0x1B, 0x31, 0x30, 0x7C, 0x30,
0x30, 0x30, 0x30, 0x30, 0x38, 0x7C, 0x00, 0x00, // f 70
0x00, 0x00, 0x00, 0x1B, 0x2F, 0x66, 0x66, 0x3C,
0x78, 0x7E, 0x46, 0x66, 0x3C, 0x00, 0x00, 0x00, // g 71
0x00, 0x00, 0x60, 0x60, 0x60, 0x60, 0x7C, 0x66,
0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x00, 0x00, // h 72
0x00, 0x00, 0x18, 0x18, 0x00, 0x00, 0x38, 0x18,
0x18, 0x18, 0x18, 0x18, 0x3C, 0x3C, 0x00, 0x00, // i 73
0x00, 0x04, 0x06, 0x00, 0x00, 0x1E, 0x06, 0x06,
0x06, 0x06, 0x06, 0x06, 0x04, 0x6C, 0x38, 0x00, // j 74
0x00, 0x00, 0x60, 0x60, 0x60, 0x60, 0x66, 0x6C,
0x68, 0x78, 0x6C, 0x6C, 0x66, 0x67, 0x00, 0x00, // k 75
0x00, 0x00, 0x38, 0x38, 0x18, 0x18, 0x18, 0x18,
0x18, 0x18, 0x18, 0x18, 0x18, 0x3C, 0x00, 0x00, // l 76
0x00, 0x00, 0x00, 0x00, 0xFE, 0xDB, 0xDB, 0xDB,
0xDB, 0xDB, 0xDB, 0xDB, 0x00, 0x00, 0x00, 0x00, // m 77
0x00, 0x00, 0x00, 0x00, 0xFC, 0x76, 0x66, 0x66,
0x00, 0x00, 0x00, 0x00, 0x00, 0x78, 0x0C, 0x7C,
0xCC, 0xCC, 0xCC, 0x76, 0x00, 0x00, 0x00, 0x00, // a 65
0x00, 0x00, 0xE0, 0x60, 0x60, 0x78, 0x6C, 0x66,
0x66, 0x66, 0x66, 0x7C, 0x00, 0x00, 0x00, 0x00, // b 66
0x00, 0x00, 0x00, 0x00, 0x00, 0x7C, 0xC6, 0xC0,
0xC0, 0xC0, 0xC6, 0x7C, 0x00, 0x00, 0x00, 0x00, // c 67
0x00, 0x00, 0x1C, 0x0C, 0x0C, 0x3C, 0x6C, 0xCC,
0xCC, 0xCC, 0xCC, 0x76, 0x00, 0x00, 0x00, 0x00, // d 68
0x00, 0x00, 0x00, 0x00, 0x00, 0x7C, 0xC6, 0xFE,
0xC0, 0xC0, 0xC6, 0x7C, 0x00, 0x00, 0x00, 0x00, // e 69
0x00, 0x00, 0x38, 0x6C, 0x64, 0x60, 0xF0, 0x60,
0x60, 0x60, 0x60, 0xF0, 0x00, 0x00, 0x00, 0x00, // f 70
0x00, 0x00, 0x00, 0x00, 0x00, 0x76, 0xCC, 0xCC,
0xCC, 0xCC, 0xCC, 0x7C, 0x0C, 0xCC, 0x78, 0x00, // g 71
0x00, 0x00, 0xE0, 0x60, 0x60, 0x6C, 0x76, 0x66,
0x66, 0x66, 0x66, 0xE6, 0x00, 0x00, 0x00, 0x00, // h 72
0x00, 0x00, 0x18, 0x18, 0x00, 0x38, 0x18, 0x18,
0x18, 0x18, 0x18, 0x3C, 0x00, 0x00, 0x00, 0x00, // i 73
0x00, 0x00, 0x06, 0x06, 0x00, 0x0E, 0x06, 0x06,
0x06, 0x06, 0x06, 0x06, 0x66, 0x66, 0x3C, 0x00, // j 74
0x00, 0x00, 0xE0, 0x60, 0x60, 0x66, 0x6C, 0x78,
0x78, 0x6C, 0x66, 0xE6, 0x00, 0x00, 0x00, 0x00, // k 75
0x00, 0x00, 0x38, 0x18, 0x18, 0x18, 0x18, 0x18,
0x18, 0x18, 0x18, 0x3C, 0x00, 0x00, 0x00, 0x00, // l 76
0x00, 0x00, 0x00, 0x00, 0x00, 0xEC, 0xFE, 0xD6,
0xD6, 0xD6, 0xD6, 0xC6, 0x00, 0x00, 0x00, 0x00, // m 77
0x00, 0x00, 0x00, 0x00, 0x00, 0xDC, 0x66, 0x66,
0x66, 0x66, 0x66, 0x66, 0x00, 0x00, 0x00, 0x00, // n 78
0x00, 0x00, 0x00, 0x00, 0x3C, 0x66, 0x42, 0xC3,
0xC3, 0x42, 0x66, 0x38, 0x00, 0x00, 0x00, 0x00, // o 79
0x00, 0x00, 0x00, 0x7C, 0x76, 0x62, 0x63, 0x63,
0x62, 0x66, 0x7C, 0x60, 0x70, 0x00, 0x00, 0x00, // p 80
0x00, 0x00, 0x00, 0x3E, 0x66, 0x46, 0xC6, 0xC6,
0x46, 0x7E, 0x16, 0x06, 0x0E, 0x00, 0x00, 0x00, // q 81
0x00, 0x00, 0x00, 0x00, 0xFE, 0x3B, 0x30, 0x30,
0x30, 0x30, 0x30, 0xF8, 0x00, 0x00, 0x00, 0x00, // r 82
0x00, 0x00, 0x00, 0x00, 0x3C, 0x66, 0x60, 0x38,
0x0E, 0x46, 0x66, 0x7C, 0x00, 0x00, 0x00, 0x00, // s 83
0x00, 0x00, 0x00, 0x10, 0x10, 0x7C, 0x10, 0x10,
0x10, 0x10, 0x10, 0x1E, 0x0C, 0x00, 0x00, 0x00, // t 84
0x00, 0x00, 0x00, 0x00, 0xE6, 0x66, 0x66, 0x66,
0x66, 0x66, 0x6E, 0x3E, 0x00, 0x00, 0x00, 0x00, // u 85
0x00, 0x00, 0x00, 0x00, 0xE6, 0x66, 0x24, 0x34,
0x38, 0x18, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, // v 86
0x00, 0x00, 0x00, 0x00, 0xDB, 0xDA, 0x5A, 0x7E,
0x7C, 0x2C, 0x24, 0x00, 0x00, 0x00, 0x00, 0x00, // w 87
0x00, 0x00, 0x00, 0x00, 0x76, 0x34, 0x38, 0x18,
0x18, 0x2C, 0x66, 0x66, 0x00, 0x00, 0x00, 0x00, // x 88
0x00, 0x00, 0x00, 0x67, 0x66, 0x34, 0x34, 0x1C,
0x18, 0x18, 0x18, 0x70, 0x60, 0x00, 0x00, 0x00, // y 89
0x00, 0x00, 0x00, 0x00, 0x7E, 0x4C, 0x08, 0x18,
0x30, 0x22, 0x7E, 0x7C, 0x00, 0x00, 0x00, 0x00, // z 90
0x00, 0x06, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x18,
0x18, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x06, 0x00, // { 91
0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, // | 92
0x00, 0x60, 0x30, 0x30, 0x30, 0x30, 0x30, 0x18,
0x18, 0x30, 0x30, 0x30, 0x30, 0x30, 0x60, 0x00, // } 93
0x00, 0x70, 0x59, 0x0E, 0x04, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x7C, 0xC6, 0xC6,
0xC6, 0xC6, 0xC6, 0x7C, 0x00, 0x00, 0x00, 0x00, // o 79
0x00, 0x00, 0x00, 0x00, 0x00, 0xDC, 0x66, 0x66,
0x66, 0x66, 0x66, 0x7C, 0x60, 0x60, 0xF0, 0x00, // p 80
0x00, 0x00, 0x00, 0x00, 0x00, 0x76, 0xCC, 0xCC,
0xCC, 0xCC, 0xCC, 0x7C, 0x0C, 0x0C, 0x1E, 0x00, // q 81
0x00, 0x00, 0x00, 0x00, 0x00, 0xDC, 0x76, 0x66,
0x60, 0x60, 0x60, 0xF0, 0x00, 0x00, 0x00, 0x00, // r 82
0x00, 0x00, 0x00, 0x00, 0x00, 0x7C, 0xC6, 0x60,
0x38, 0x0C, 0xC6, 0x7C, 0x00, 0x00, 0x00, 0x00, // s 83
0x00, 0x00, 0x10, 0x30, 0x30, 0xFC, 0x30, 0x30,
0x30, 0x30, 0x36, 0x1C, 0x00, 0x00, 0x00, 0x00, // t 84
0x00, 0x00, 0x00, 0x00, 0x00, 0xCC, 0xCC, 0xCC,
0xCC, 0xCC, 0xCC, 0x76, 0x00, 0x00, 0x00, 0x00, // u 85
0x00, 0x00, 0x00, 0x00, 0x00, 0x66, 0x66, 0x66,
0x66, 0x66, 0x3C, 0x18, 0x00, 0x00, 0x00, 0x00, // v 86
0x00, 0x00, 0x00, 0x00, 0x00, 0xC6, 0xC6, 0xD6,
0xD6, 0xD6, 0xFE, 0x6C, 0x00, 0x00, 0x00, 0x00, // w 87
0x00, 0x00, 0x00, 0x00, 0x00, 0xC6, 0x6C, 0x38,
0x38, 0x38, 0x6C, 0xC6, 0x00, 0x00, 0x00, 0x00, // x 88
0x00, 0x00, 0x00, 0x00, 0x00, 0xC6, 0xC6, 0xC6,
0xC6, 0xC6, 0xC6, 0x7E, 0x06, 0x0C, 0xF8, 0x00, // y 89
0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0xCC, 0x18,
0x30, 0x60, 0xC6, 0xFE, 0x00, 0x00, 0x00, 0x00, // z 90
0x00, 0x00, 0x0E, 0x18, 0x18, 0x18, 0x70, 0x18,
0x18, 0x18, 0x18, 0x0E, 0x00, 0x00, 0x00, 0x00, // { 91
0x00, 0x00, 0x18, 0x18, 0x18, 0x18, 0x00, 0x18,
0x18, 0x18, 0x18, 0x18, 0x00, 0x00, 0x00, 0x00, // | 92
0x00, 0x00, 0x70, 0x18, 0x18, 0x18, 0x0E, 0x18,
0x18, 0x18, 0x18, 0x70, 0x00, 0x00, 0x00, 0x00, // } 93
0x00, 0x00, 0x76, 0xDC, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 // ~ 94
};
/*宽6像素，高8像素（未使用）*/
/* 宽6像素，高8像素 */
/* 来源: font6x8 (fantasticmao/font6x8), GPL-3.0 */
/* 列式存储：每字节一列，bit0=顶行，bit7=底行 */
const uint8_t LCD_F6x8[][6] =
{
0x00,0x00,0x00,0x00,0x00,0x00, // 0
0x00,0x00,0x00,0x00,0x00,0x00, // ! 1
0x00,0x00,0x00,0x00,0x00,0x00, // " 2
0x00,0x00,0x00,0x00,0x00,0x00, // # 3
0x00,0x00,0x00,0x00,0x00,0x00, // $ 4
0x00,0x00,0x00,0x00,0x00,0x00, // % 5
0x00,0x00,0x00,0x00,0x00,0x00, // & 6
0x00,0x00,0x00,0x00,0x00,0x00, // ' 7
0x00,0x00,0x00,0x00,0x00,0x00, // ( 8
0x00,0x00,0x00,0x00,0x00,0x00, // ) 9
0x00,0x00,0x00,0x00,0x00,0x00, // * 10
0x00,0x00,0x00,0x00,0x00,0x00, // + 11
0x00,0x00,0x00,0x00,0x00,0x00, // , 12
0x00,0x00,0x00,0x00,0x00,0x00, // - 13
0x00,0x00,0x00,0x00,0x00,0x00, // . 14
0x00,0x00,0x00,0x00,0x00,0x00, // / 15
0x00,0x00,0x00,0x00,0x00,0x00, // 0 16
0x00,0x00,0x00,0x00,0x00,0x00, // 1 17
0x00,0x00,0x00,0x00,0x00,0x00, // 2 18
0x00,0x00,0x00,0x00,0x00,0x00, // 3 19
0x00,0x00,0x00,0x00,0x00,0x00, // 4 20
0x00,0x00,0x00,0x00,0x00,0x00, // 5 21
0x00,0x00,0x00,0x00,0x00,0x00, // 6 22
0x00,0x00,0x00,0x00,0x00,0x00, // 7 23
0x00,0x00,0x00,0x00,0x00,0x00, // 8 24
0x00,0x00,0x00,0x00,0x00,0x00, // 9 25
0x00,0x00,0x00,0x00,0x00,0x00, // : 26
0x00,0x00,0x00,0x00,0x00,0x00, // ; 27
0x00,0x00,0x00,0x00,0x00,0x00, // < 28
0x00,0x00,0x00,0x00,0x00,0x00, // = 29
0x00,0x00,0x00,0x00,0x00,0x00, // > 30
0x00,0x00,0x00,0x00,0x00,0x00, // ? 31
0x00,0x00,0x00,0x00,0x00,0x00, // @ 32
0x00,0x00,0x00,0x00,0x00,0x00, // A 33
0x00,0x00,0x00,0x00,0x00,0x00, // B 34
0x00,0x00,0x00,0x00,0x00,0x00, // C 35
0x00,0x00,0x00,0x00,0x00,0x00, // D 36
0x00,0x00,0x00,0x00,0x00,0x00, // E 37
0x00,0x00,0x00,0x00,0x00,0x00, // F 38
0x00,0x00,0x00,0x00,0x00,0x00, // G 39
0x00,0x00,0x00,0x00,0x00,0x00, // H 40
0x00,0x00,0x00,0x00,0x00,0x00, // I 41
0x00,0x00,0x00,0x00,0x00,0x00, // J 42
0x00,0x00,0x00,0x00,0x00,0x00, // K 43
0x00,0x00,0x00,0x00,0x00,0x00, // L 44
0x00,0x00,0x00,0x00,0x00,0x00, // M 45
0x00,0x00,0x00,0x00,0x00,0x00, // N 46
0x00,0x00,0x00,0x00,0x00,0x00, // O 47
0x00,0x00,0x00,0x00,0x00,0x00, // P 48
0x00,0x00,0x00,0x00,0x00,0x00, // Q 49
0x00,0x00,0x00,0x00,0x00,0x00, // R 50
0x00,0x00,0x00,0x00,0x00,0x00, // S 51
0x00,0x00,0x00,0x00,0x00,0x00, // T 52
0x00,0x00,0x00,0x00,0x00,0x00, // U 53
0x00,0x00,0x00,0x00,0x00,0x00, // V 54
0x00,0x00,0x00,0x00,0x00,0x00, // W 55
0x00,0x00,0x00,0x00,0x00,0x00, // X 56
0x00,0x00,0x00,0x00,0x00,0x00, // Y 57
0x00,0x00,0x00,0x00,0x00,0x00, // Z 58
0x00,0x00,0x00,0x00,0x00,0x00, // [ 59
0x00,0x00,0x00,0x00,0x00,0x00, // \ 60
0x00,0x00,0x00,0x00,0x00,0x00, // ] 61
0x00,0x00,0x00,0x00,0x00,0x00, // ^ 62
0x00,0x00,0x00,0x00,0x00,0x00, // _ 63
0x00,0x00,0x00,0x00,0x00,0x00, // ` 64
0x00,0x00,0x00,0x00,0x00,0x00, // a 65
0x00,0x00,0x00,0x00,0x00,0x00, // b 66
0x00,0x00,0x00,0x00,0x00,0x00, // c 67
0x00,0x00,0x00,0x00,0x00,0x00, // d 68
0x00,0x00,0x00,0x00,0x00,0x00, // e 69
0x00,0x00,0x00,0x00,0x00,0x00, // f 70
0x00,0x00,0x00,0x00,0x00,0x00, // g 71
0x00,0x00,0x00,0x00,0x00,0x00, // h 72
0x00,0x00,0x00,0x00,0x00,0x00, // i 73
0x00,0x00,0x00,0x00,0x00,0x00, // j 74
0x00,0x00,0x00,0x00,0x00,0x00, // k 75
0x00,0x00,0x00,0x00,0x00,0x00, // l 76
0x00,0x00,0x00,0x00,0x00,0x00, // m 77
0x00,0x00,0x00,0x00,0x00,0x00, // n 78
0x00,0x00,0x00,0x00,0x00,0x00, // o 79
0x00,0x00,0x00,0x00,0x00,0x00, // p 80
0x00,0x00,0x00,0x00,0x00,0x00, // q 81
0x00,0x00,0x00,0x00,0x00,0x00, // r 82
0x00,0x00,0x00,0x00,0x00,0x00, // s 83
0x00,0x00,0x00,0x00,0x00,0x00, // t 84
0x00,0x00,0x00,0x00,0x00,0x00, // u 85
0x00,0x00,0x00,0x00,0x00,0x00, // v 86
0x00,0x00,0x00,0x00,0x00,0x00, // w 87
0x00,0x00,0x00,0x00,0x00,0x00, // x 88
0x00,0x00,0x00,0x00,0x00,0x00, // y 89
0x00,0x00,0x00,0x00,0x00,0x00, // z 90
0x00,0x00,0x00,0x00,0x00,0x00, // { 91
0x00,0x00,0x00,0x00,0x00,0x00, // | 92
0x00,0x00,0x00,0x00,0x00,0x00, // } 93
0x00,0x00,0x00,0x00,0x00,0x00 // ~ 94
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 0
0x00, 0x00, 0x00, 0x2F, 0x00, 0x00, // ! 1
0x00, 0x00, 0x03, 0x00, 0x03, 0x00, // " 2
0x00, 0x14, 0x3E, 0x14, 0x3E, 0x14, // # 3
0x00, 0x04, 0x2A, 0x7F, 0x2A, 0x10, // $ 4
0x00, 0x26, 0x10, 0x08, 0x04, 0x32, // % 5
0x00, 0x1A, 0x25, 0x29, 0x10, 0x28, // & 6
0x00, 0x00, 0x00, 0x03, 0x00, 0x00, // ' 7
0x00, 0x00, 0x3E, 0x41, 0x41, 0x00, // ( 8
0x00, 0x00, 0x41, 0x41, 0x3E, 0x00, // ) 9
0x00, 0x28, 0x18, 0x0E, 0x18, 0x28, // * 10
0x00, 0x08, 0x08, 0x3E, 0x08, 0x08, // + 11
0x00, 0x00, 0x20, 0x10, 0x00, 0x00, // , 12
0x00, 0x08, 0x08, 0x08, 0x08, 0x08, // - 13
0x00, 0x00, 0x00, 0x10, 0x00, 0x00, // . 14
0x00, 0x20, 0x10, 0x08, 0x04, 0x02, // / 15
0x00, 0x00, 0x1E, 0x21, 0x21, 0x1E, // 0 16
0x00, 0x00, 0x00, 0x22, 0x3F, 0x20, // 1 17
0x00, 0x00, 0x22, 0x31, 0x29, 0x26, // 2 18
0x00, 0x00, 0x12, 0x21, 0x25, 0x1A, // 3 19
0x00, 0x00, 0x0C, 0x0A, 0x3F, 0x08, // 4 20
0x00, 0x00, 0x17, 0x25, 0x25, 0x19, // 5 21
0x00, 0x00, 0x1C, 0x26, 0x25, 0x18, // 6 22
0x00, 0x00, 0x01, 0x39, 0x05, 0x03, // 7 23
0x00, 0x00, 0x1A, 0x25, 0x25, 0x1A, // 8 24
0x00, 0x00, 0x06, 0x09, 0x29, 0x1E, // 9 25
0x00, 0x00, 0x00, 0x14, 0x00, 0x00, // : 26
0x00, 0x00, 0x20, 0x14, 0x00, 0x00, // ; 27
0x00, 0x00, 0x08, 0x14, 0x22, 0x00, // < 28
0x00, 0x00, 0x14, 0x14, 0x14, 0x00, // = 29
0x00, 0x00, 0x22, 0x14, 0x08, 0x00, // > 30
0x00, 0x02, 0x01, 0x29, 0x06, 0x00, // ? 31
0x00, 0x1E, 0x21, 0x2D, 0x2E, 0x00, // @ 32
0x00, 0x30, 0x0C, 0x0B, 0x0C, 0x30, // A 33
0x00, 0x00, 0x3F, 0x25, 0x25, 0x1A, // B 34
0x00, 0x00, 0x1E, 0x21, 0x21, 0x12, // C 35
0x00, 0x00, 0x3F, 0x21, 0x21, 0x1E, // D 36
0x00, 0x00, 0x3F, 0x25, 0x25, 0x25, // E 37
0x00, 0x00, 0x3F, 0x05, 0x05, 0x05, // F 38
0x00, 0x00, 0x1E, 0x21, 0x29, 0x1A, // G 39
0x00, 0x00, 0x3F, 0x04, 0x04, 0x3F, // H 40
0x00, 0x00, 0x21, 0x3F, 0x21, 0x00, // I 41
0x00, 0x18, 0x20, 0x21, 0x1F, 0x00, // J 42
0x00, 0x00, 0x3F, 0x0C, 0x12, 0x21, // K 43
0x00, 0x00, 0x3F, 0x20, 0x20, 0x20, // L 44
0x00, 0x3F, 0x06, 0x08, 0x06, 0x3F, // M 45
0x00, 0x00, 0x3F, 0x06, 0x18, 0x3F, // N 46
0x00, 0x00, 0x1E, 0x21, 0x21, 0x1E, // O 47
0x00, 0x00, 0x3F, 0x09, 0x09, 0x06, // P 48
0x00, 0x1E, 0x21, 0x21, 0x5E, 0x00, // Q 49
0x00, 0x00, 0x3F, 0x09, 0x19, 0x26, // R 50
0x00, 0x00, 0x12, 0x25, 0x29, 0x12, // S 51
0x00, 0x01, 0x01, 0x3F, 0x01, 0x01, // T 52
0x00, 0x1F, 0x20, 0x20, 0x20, 0x1F, // U 53
0x00, 0x0F, 0x10, 0x20, 0x10, 0x0F, // V 54
0x00, 0x1F, 0x20, 0x1C, 0x20, 0x1F, // W 55
0x00, 0x21, 0x12, 0x0C, 0x12, 0x21, // X 56
0x00, 0x03, 0x04, 0x38, 0x04, 0x03, // Y 57
0x00, 0x00, 0x31, 0x29, 0x25, 0x23, // Z 58
0x00, 0x00, 0x3F, 0x21, 0x21, 0x00, // [ 59
0x00, 0x02, 0x04, 0x08, 0x10, 0x20, // \ 60
0x00, 0x00, 0x21, 0x21, 0x3F, 0x00, // ] 61
0x00, 0x04, 0x02, 0x01, 0x02, 0x04, // ^ 62
0x00, 0x40, 0x40, 0x40, 0x40, 0x40, // _ 63
0x00, 0x00, 0x00, 0x01, 0x02, 0x00, // ` 64
0x00, 0x18, 0x24, 0x24, 0x18, 0x20, // a 65
0x00, 0x00, 0x3F, 0x24, 0x24, 0x18, // b 66
0x00, 0x00, 0x18, 0x24, 0x24, 0x00, // c 67
0x00, 0x00, 0x18, 0x24, 0x24, 0x3F, // d 68
0x00, 0x00, 0x1C, 0x2A, 0x2A, 0x0C, // e 69
0x00, 0x04, 0x04, 0x3E, 0x05, 0x05, // f 70
0x00, 0x00, 0x0C, 0x52, 0x52, 0x3E, // g 71
0x00, 0x00, 0x3F, 0x04, 0x04, 0x38, // h 72
0x00, 0x00, 0x24, 0x3D, 0x20, 0x00, // i 73
0x00, 0x20, 0x40, 0x44, 0x3D, 0x00, // j 74
0x00, 0x00, 0x3F, 0x08, 0x14, 0x22, // k 75
0x00, 0x00, 0x1F, 0x20, 0x20, 0x10, // l 76
0x00, 0x3E, 0x04, 0x18, 0x04, 0x3E, // m 77
0x00, 0x00, 0x3C, 0x02, 0x02, 0x3C, // n 78
0x00, 0x00, 0x1C, 0x22, 0x22, 0x1C, // o 79
0x00, 0x00, 0x7E, 0x12, 0x12, 0x0C, // p 80
0x00, 0x00, 0x0C, 0x12, 0x12, 0x7E, // q 81
0x00, 0x00, 0x04, 0x38, 0x04, 0x04, // r 82
0x00, 0x00, 0x04, 0x2A, 0x2A, 0x10, // s 83
0x00, 0x00, 0x04, 0x1E, 0x24, 0x10, // t 84
0x00, 0x1C, 0x20, 0x20, 0x20, 0x1C, // u 85
0x00, 0x0C, 0x10, 0x20, 0x10, 0x0C, // v 86
0x00, 0x1C, 0x20, 0x18, 0x20, 0x1C, // w 87
0x00, 0x22, 0x14, 0x08, 0x14, 0x22, // x 88
0x00, 0x04, 0x48, 0x30, 0x08, 0x04, // y 89
0x00, 0x00, 0x24, 0x34, 0x2C, 0x24, // z 90
0x00, 0x08, 0x08, 0x36, 0x41, 0x41, // { 91
0x00, 0x00, 0x00, 0x7F, 0x00, 0x00, // | 92
0x00, 0x41, 0x41, 0x36, 0x08, 0x08, // } 93
0x00, 0x08, 0x04, 0x08, 0x10, 0x08 // ~ 94
};

9
STM32F103C8T6/Drivers/BSP/LCD/st7735s.c
View File

@@ -15,13 +15,8 @@
#include "spi.h"
#include <stdio.h>
/*
* 部分屏幕厂家虽然标称128x160，但实际使用132x162驱动晶片，
* 左右各偏移2列，上下偏移1行才能正确显示。
* 根据自己的屏幕实测调整这两个值。
*/
#define X_OFFSET 2
#define Y_OFFSET 1
#define X_OFFSET 0
#define Y_OFFSET 0
uint16_t s_lcd_width = LCD_WIDTH;
uint16_t s_lcd_height = LCD_HEIGHT;

12
STM32F103C8T6/MDK-ARM/STM32F103C8T6.uvprojx
View File

@@ -340,7 +340,7 @@
<MiscControls></MiscControls>
<Define>USE_HAL_DRIVER,STM32F103xB</Define>
<Undefine></Undefine>
<IncludePath>../Core/Inc;../Drivers/STM32F1xx_HAL_Driver/Inc;../Drivers/STM32F1xx_HAL_Driver/Inc/Legacy;../Drivers/CMSIS/Device/ST/STM32F1xx/Include;../Drivers/CMSIS/Include;../Drivers/BSP/MultiButton;../Drivers/BSP/LCD;..\Drivers\BSP\AT24C02</IncludePath>
<IncludePath>../Core/Inc;../Drivers/STM32F1xx_HAL_Driver/Inc;../Drivers/STM32F1xx_HAL_Driver/Inc/Legacy;../Drivers/CMSIS/Device/ST/STM32F1xx/Include;../Drivers/CMSIS/Include;../Drivers/BSP/MultiButton;../Drivers/BSP/LCD;..\Drivers\BSP\AT24C02;..\User</IncludePath>
</VariousControls>
</Cads>
<Aads>
@@ -1152,6 +1152,16 @@
</File>
</Files>
</Group>
<Group>
<GroupName>Application/User</GroupName>
<Files>
<File>
<FileName>menu.c</FileName>
<FileType>1</FileType>
<FilePath>..\User\menu.c</FilePath>
</File>
</Files>
</Group>
<Group>
<GroupName>::CMSIS</GroupName>
</Group>

1
STM32F103C8T6/MDK-ARM/STM32F103C8T6/STM32F103C8T6.lnp
View File

@@ -36,6 +36,7 @@
"stm32f103c8t6\button_driver_1.o"
"stm32f103c8t6\multi_button_1.o"
"stm32f103c8t6\at24c02.o"
"stm32f103c8t6\menu.o"
--strict --scatter "STM32F103C8T6\STM32F103C8T6.sct"
--summary_stderr --info summarysizes --map --load_addr_map_info --xref --callgraph --symbols
--info sizes --info totals --info unused --info veneers

BIN
STM32F103C8T6/MDK-ARM/STM32F103C8T6/lcd.crf
View File

Binary file not shown.

BIN
STM32F103C8T6/MDK-ARM/STM32F103C8T6/lcd_data.crf
View File

Binary file not shown.

BIN
STM32F103C8T6/MDK-ARM/STM32F103C8T6/main.crf
View File

Binary file not shown.

BIN
STM32F103C8T6/MDK-ARM/STM32F103C8T6/menu.crf Normal file
View File

Binary file not shown.

BIN
STM32F103C8T6/MDK-ARM/STM32F103C8T6/st7735s_1.crf
View File

Binary file not shown.

356
STM32F103C8T6/User/menu.c Normal file
View File

@@ -0,0 +1,356 @@
/*
* 模块名称：菜单系统
* 模块功能：通过LCD显示参数，按键导航/调整，AT24C02存储
* 适用平台：STM32F103C8T6
* 作者：王建锋
* 创建日期：2026-07-14
* 修改记录：
* 2026-07-14 王建锋 创建初始版本
*/
#include "menu.h"
#include "button_driver.h"
#include "at24c02.h"
#include "lcd.h"
#include "tim.h"
#include <stdio.h>
#define COLOR_GRAY 0x8410 /* RGB565 灰 */
/* ======================== EEPROM 存储布局 ======================== */
#define EEPROM_DATA_ADDR 0x10 /* 参数存储起始地址 */
#define EEPROM_MAGIC 0xA55A /* 有效数据标识 */
#define EEPROM_MAGIC_ADDR 0x0E /* Magic 存储地址（2字节） */
/* ======================== 参数定义 ======================== */
typedef struct {
const char *name; /* 显示名称 */
const char *unit; /* 单位 */
int32_t default_val; /* 默认值 */
int32_t min; /* 最小值 */
int32_t max; /* 最大值 */
int32_t step; /* 步进 */
} ParamDef_t;
static const ParamDef_t s_param_def[PARAM_COUNT] = {
{"PWM1", "", 500, 0, 999, 50 },
{"PWM2", "", 500, 0, 999, 50 },
{"PWM3", "", 500, 0, 999, 50 },
{"PWM4", "", 500, 0, 999, 50 },
};
/* ======================== 运行时状态 ======================== */
static int32_t s_param_val[PARAM_COUNT]; /* 当前参数值 */
static uint8_t s_sel = 0; /* 选中的参数索引 */
static uint8_t s_editing = 0; /* 0=导航, 1=编辑 */
static uint8_t s_redraw = 1; /* 需要重绘标志 */
/* ======================== 静态函数声明 ======================== */
static void draw_menu(void);
static void load_params(void);
static int save_params(void);
static void apply_param(uint8_t idx);
/* ======================== 公开函数 ======================== */
/*
* 函数功能：菜单系统初始化
* 入口参数：无
* 返回值：无
* 函数说明：从EEPROM加载参数，清屏，绘制初始界面
*/
void menu_init(void)
{
lcd_draw_string(0, 0, "Menu Loading...", COLOR_WHITE, COLOR_BLACK);
load_params();
s_sel = 0;
s_editing = 0;
s_redraw = 1;
apply_param(PARAM_PWM1);
apply_param(PARAM_PWM2);
apply_param(PARAM_PWM3);
apply_param(PARAM_PWM4);
st7735s_fill_screen(COLOR_BLACK);
draw_menu();
}
/*
* 函数功能：菜单系统循环处理
* 入口参数：无
* 返回值：无
* 函数说明：轮询按键事件，更新参数/界面。需在主循环中频繁调用
*/
void menu_process(void)
{
ButtonEvent evt;
uint8_t i;
int32_t *p_val;
/* 依次检查5个按键的事件 */
for (i = 0; i < 5; i++) {
evt = button_driver_get_event(i);
if (evt == BTN_NONE_PRESS) {
continue;
}
if (evt == BTN_SINGLE_CLICK) {
switch (i) {
case 0: /* KEY1: 上移 */
if (!s_editing) {
if (s_sel > 0) {
s_sel--;
} else {
s_sel = PARAM_COUNT - 1;
}
s_redraw = 1;
}
break;
case 1: /* KEY2: 减小 */
p_val = &s_param_val[s_sel];
*p_val -= s_param_def[s_sel].step;
if (*p_val < s_param_def[s_sel].min) {
*p_val = s_param_def[s_sel].min;
}
s_editing = 1;
s_redraw = 1;
apply_param(s_sel);
break;
case 2: /* KEY3: 下移 */
if (!s_editing) {
s_sel++;
if (s_sel >= PARAM_COUNT) {
s_sel = 0;
}
s_redraw = 1;
}
break;
case 3: /* KEY4: 增大 */
p_val = &s_param_val[s_sel];
*p_val += s_param_def[s_sel].step;
if (*p_val > s_param_def[s_sel].max) {
*p_val = s_param_def[s_sel].max;
}
s_editing = 1;
s_redraw = 1;
apply_param(s_sel);
break;
case 4: /* KEY5: 确认保存 */
if (save_params() == AT24C02_OK) {
lcd_draw_string(0, 80, "SAVED! ", COLOR_GREEN, COLOR_BLACK);
printf("Menu: params saved\r\n");
} else {
lcd_draw_string(0, 80, "SAVE FAIL! ", COLOR_RED, COLOR_BLACK);
printf("Menu: params save FAIL\r\n");
}
s_editing = 0;
s_redraw = 1;
break;
default:
break;
}
}
/* 只处理一个按键事件每帧 */
break;
}
if (s_redraw) {
draw_menu();
s_redraw = 0;
}
}
/*
* 函数功能：获取指定参数的当前值
* 入口参数：id - 参数ID
* 返回值：参数值
*/
int32_t menu_get_param(ParamId_t id)
{
if (id >= PARAM_COUNT) {
return 0;
}
return s_param_val[id];
}
/*
* 函数功能：强制保存参数到EEPROM
* 入口参数：无
* 返回值：0=成功，负值=失败
*/
int menu_save_params(void)
{
return save_params();
}
/* ======================== 内部函数 ======================== */
/*
* 函数功能：从EEPROM加载参数
* 入口参数：无
* 返回值：无
* 函数说明：读取EEPROM中存储的参数值，若Magic不对则使用默认值
*/
static void load_params(void)
{
uint8_t magic_buf[2];
uint8_t data_buf[PARAM_COUNT * 4];
int ret;
uint8_t i;
/* 先读取Magic */
ret = at24c02_read_buf(EEPROM_MAGIC_ADDR, magic_buf, 2);
if ((ret != AT24C02_OK) ||
(magic_buf[0] != ((EEPROM_MAGIC >> 8) & 0xFF)) ||
(magic_buf[1] != (EEPROM_MAGIC & 0xFF))) {
/* Magic不匹配：使用默认值 */
for (i = 0; i < PARAM_COUNT; i++) {
s_param_val[i] = s_param_def[i].default_val;
}
printf("Menu: using defaults (no saved data)\r\n");
return;
}
/* 读取参数数据 */
ret = at24c02_read_buf(EEPROM_DATA_ADDR, data_buf, PARAM_COUNT * 4);
if (ret != AT24C02_OK) {
for (i = 0; i < PARAM_COUNT; i++) {
s_param_val[i] = s_param_def[i].default_val;
}
printf("Menu: EEPROM read fail, using defaults\r\n");
return;
}
/* 解析数据（小端：低字节在前） */
for (i = 0; i < PARAM_COUNT; i++) {
s_param_val[i] = (int32_t)(
(uint32_t)data_buf[i * 4 + 0] |
((uint32_t)data_buf[i * 4 + 1] << 8) |
((uint32_t)data_buf[i * 4 + 2] << 16) |
((uint32_t)data_buf[i * 4 + 3] << 24));
/* 钳位到有效范围 */
if (s_param_val[i] < s_param_def[i].min) {
s_param_val[i] = s_param_def[i].min;
}
if (s_param_val[i] > s_param_def[i].max) {
s_param_val[i] = s_param_def[i].max;
}
}
printf("Menu: params loaded from EEPROM\r\n");
}
/*
* 函数功能：保存参数到EEPROM
* 入口参数：无
* 返回值：0=成功，负值=失败
* 函数说明：先写Magic标识，再写参数数据
*/
static int save_params(void)
{
uint8_t magic_buf[2];
uint8_t data_buf[PARAM_COUNT * 4];
uint8_t i;
int ret;
/* 打包Magic */
magic_buf[0] = (EEPROM_MAGIC >> 8) & 0xFF;
magic_buf[1] = EEPROM_MAGIC & 0xFF;
/* 打包参数（小端） */
for (i = 0; i < PARAM_COUNT; i++) {
data_buf[i * 4 + 0] = (uint8_t)(s_param_val[i] & 0xFF);
data_buf[i * 4 + 1] = (uint8_t)((s_param_val[i] >> 8) & 0xFF);
data_buf[i * 4 + 2] = (uint8_t)((s_param_val[i] >> 16) & 0xFF);
data_buf[i * 4 + 3] = (uint8_t)((s_param_val[i] >> 24) & 0xFF);
}
/* 写入EEPROM */
ret = at24c02_write_buf(EEPROM_MAGIC_ADDR, magic_buf, 2);
if (ret != AT24C02_OK) {
return ret;
}
ret = at24c02_write_buf(EEPROM_DATA_ADDR, data_buf, PARAM_COUNT * 4);
if (ret != AT24C02_OK) {
return ret;
}
return AT24C02_OK;
}
/*
* 函数功能：将指定参数立即应用到对应PWM通道
* 入口参数：idx - 参数索引 (0=PWM1, 1=PWM2, 2=PWM3, 3=PWM4)
* 返回值：无
*/
static void apply_param(uint8_t idx)
{
uint32_t duty = (uint32_t)s_param_val[idx];
static const uint16_t ch_map[4] = {
TIM_CHANNEL_1, TIM_CHANNEL_2, TIM_CHANNEL_3, TIM_CHANNEL_4
};
if (idx < PARAM_COUNT) {
__HAL_TIM_SET_COMPARE(&htim3, ch_map[idx], duty);
printf("PWM%d duty=%lu\r\n", idx + 1, (unsigned long)duty);
}
}
/*
* 函数功能：绘制菜单界面
* 入口参数：无
* 返回值：无
* 函数说明：清空参数区域，重新绘制所有参数行
*/
static void draw_menu(void)
{
char buf[24];
uint8_t i;
uint16_t color;
/* 绘制标题行 */
lcd_draw_string(0, 0, "-- PARAM MENU --", COLOR_CYAN, COLOR_BLACK);
/* 绘制各参数（每行16像素，从y=16开始） */
for (i = 0; i < PARAM_COUNT; i++) {
if (i == s_sel) {
if (s_editing) {
/* 编辑态：高亮 + 左右尖括号 */
snprintf(buf, sizeof(buf), ">%s:%ld %s< ",
s_param_def[i].name,
(long)s_param_val[i],
s_param_def[i].unit);
color = COLOR_YELLOW;
} else {
/* 选中态：箭头 + 高亮 */
snprintf(buf, sizeof(buf), ">%s:%ld %s ",
s_param_def[i].name,
(long)s_param_val[i],
s_param_def[i].unit);
color = COLOR_WHITE;
}
} else {
/* 未选中：普通显示 */
snprintf(buf, sizeof(buf), " %s:%ld %s ",
s_param_def[i].name,
(long)s_param_val[i],
s_param_def[i].unit);
color = COLOR_GRAY;
}
/* 填充整行背景以覆盖之前内容 */
lcd_draw_string(0, 16 + i * 16, buf, color, COLOR_BLACK);
}
/* 底部提示 */
if (s_editing) {
lcd_draw_string_6x8(0, 140, "KEY5:SAVE ", COLOR_GREEN, COLOR_BLACK);
} else {
lcd_draw_string_6x8(0, 140, "K1/K3:Sel K2/K4:Adj", COLOR_GRAY, COLOR_BLACK);
}
}

55
STM32F103C8T6/User/menu.h Normal file
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@@ -0,0 +1,55 @@
#ifndef __MENU_H
#define __MENU_H
#ifdef __cplusplus
extern "C" {
#endif
#include "main.h"
/* 参数数量 */
#define PARAM_COUNT 4
/* 参数ID枚举 */
typedef enum {
PARAM_PWM1 = 0, /* PA6 TIM3_CH1 */
PARAM_PWM2, /* PA7 TIM3_CH2 */
PARAM_PWM3, /* PB0 TIM3_CH3 */
PARAM_PWM4, /* PB1 TIM3_CH4 */
} ParamId_t;
/*
* 函数功能：菜单系统初始化
* 入口参数：无
* 返回值：无
* 函数说明：从EEPROM加载参数，清屏，绘制初始界面
*/
void menu_init(void);
/*
* 函数功能：菜单系统循环处理
* 入口参数：无
* 返回值：无
* 函数说明：轮询按键事件，更新参数/界面。需在主循环中频繁调用
*/
void menu_process(void);
/*
* 函数功能：获取指定参数的当前值
* 入口参数：id - 参数ID
* 返回值：参数值
*/
int32_t menu_get_param(ParamId_t id);
/*
* 函数功能：强制保存参数到EEPROM
* 入口参数：无
* 返回值：0=成功，负值=失败
*/
int menu_save_params(void);
#ifdef __cplusplus
}
#endif
#endif /* __MENU_H */