STM32F103C8T6使用按键切换WS281210种效果，并且在OLED上显示，软件STM32CubeIDE
上一期我演示了怎么点亮WS2812灯带，这次尝试做10种效果。
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上一期我演示了怎么点亮WS2812灯带，这次尝试做10种效果
分别是：开灯，跑马灯，呼吸灯，聚拢灯，彩虹灯，扩散灯，奇偶灯，追逐灯，沙漏灯，关灯
步骤
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打开软件STM32CubeIDE，新建工程
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设置 RCC 和 SYS
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设置TIM
Clock Source 选择 Internal Clock，开启 TIM2 的内部时钟源和通道 1，引脚使用 PA15，Prescaler 配置为 0，Counter Period配置为90-1。
设置DMA
设置GPIO
我的按键引脚在PB12,所以设置引脚PB12
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设置IIC
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设置时钟树
将HCLK频率配置为 72 MHz
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单独生成.c / .h 文件
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按下Ctrl + S 生成工程
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添加WS2812.c 文件
我已经在里面添加了10种效果代码
注意在 void ws2812_update(void)函数中的HAL_TIM_PWM_Start_DMA(&htim2, TIM_CHANNEL_1, 如果你不是TIM2，channel 1，在这里修改
#include "ws2812.h"
#include <math.h>
#include <stdlib.h>
#include <string.h>
// LED颜色
uint32_t ws2812_color[WS2812_NUM] = {0};
// 当前LED颜色
static uint32_t _ws2812_color_current[WS2812_NUM];
/**
* @brief 直接更新LED颜色
*/
void ws2812_update(void)
{
// 数据缓冲，每个LED占用24个字节，共10个LED，前100个字节用于复位信号
static uint16_t ws2812_data[RST_PERIOD_NUM + WS2812_NUM * 24];
for (uint8_t led_id = 0; led_id < WS2812_NUM; led_id++)
{
_ws2812_color_current[led_id] = ws2812_color[led_id];
static uint8_t r, g, b;
color_to_rgb(_ws2812_color_current[led_id], &r, &g, &b);
uint16_t *p = ws2812_data + RST_PERIOD_NUM + led_id * 24;
for (uint8_t i = 0; i < 8; i++)
{
p[i] = (r << i) & (0x80) ? CODE_ONE_DUTY : CODE_ZERO_DUTY;
p[i + 8] = (g << i) & (0x80) ? CODE_ONE_DUTY : CODE_ZERO_DUTY;
p[i + 16] = (b << i) & (0x80) ? CODE_ONE_DUTY : CODE_ZERO_DUTY;
}
}
HAL_TIM_PWM_Start_DMA(&htim2, TIM_CHANNEL_1, (uint32_t *)ws2812_data,
RST_PERIOD_NUM + WS2812_NUM * 24);
}
/**
* @brief 通过渐变方式更新LED颜色（线性插值）
* @param steps: 渐变步数
* @param delay_ms: 每步之间的延迟时间（毫秒）
*/
void ws2812_gradient(uint8_t steps, uint16_t delay_ms)
{
static uint8_t start_r[WS2812_NUM], start_g[WS2812_NUM], start_b[WS2812_NUM];
static float r_step[WS2812_NUM], g_step[WS2812_NUM], b_step[WS2812_NUM];
// 提取初始颜色，并计算每步的渐变步长
for (uint8_t i = 0; i < WS2812_NUM; i++)
{
color_to_rgb(_ws2812_color_current[i], &start_r[i], &start_g[i], &start_b[i]);
uint8_t target_r, target_g, target_b;
color_to_rgb(ws2812_color[i], &target_r, &target_g, &target_b);
r_step[i] = (float)(target_r - start_r[i]) / steps;
g_step[i] = (float)(target_g - start_g[i]) / steps;
b_step[i] = (float)(target_b - start_b[i]) / steps;
}
// 逐步渐变
for (uint8_t step = 1; step <= steps; step++)
{
for (uint8_t led_id = 0; led_id < WS2812_NUM; led_id++)
{
// 计算当前步的颜色
uint8_t r = (uint8_t)(start_r[led_id] + r_step[led_id] * step);
uint8_t g = (uint8_t)(start_g[led_id] + g_step[led_id] * step);
uint8_t b = (uint8_t)(start_b[led_id] + b_step[led_id] * step);
ws2812_set_rgb(led_id, r, g, b);
}
ws2812_update();
HAL_Delay(delay_ms);
}
}
/**
* @brief 设置LED颜色(RGB格式)
* @param led_id: LED编号（学习板一共有10个LED，编号范围0-9）
* @param r: 红色亮度（0-255）
* @param g: 绿色亮度（0-255）
* @param b: 蓝色亮度（0-255）
*/
void ws2812_set_rgb(uint8_t led_id, uint8_t r, uint8_t g, uint8_t b)
{
ws2812_color[led_id] = rgb_to_color(r, g, b);
}
/**
* @brief 设置LED颜色（24bit颜色格式）
* @param led_id: LED编号（学习板一共有10个LED，编号范围0-9）
* @param color: 24bit颜色
*/
void ws2812_set(uint8_t led_id, uint32_t color)
{
ws2812_color[led_id] = color;
}
/**
* @brief 设置所有LED颜色（24bit颜色格式）
* @param color: 24bit颜色
*/
void ws2812_set_all(uint32_t color)
{
for (uint8_t led_id = 0; led_id < WS2812_NUM; led_id++)
{
ws2812_color[led_id] = color;
}
}
/**
* @brief RGB转换为24bit颜色
* @param r: 红色亮度（0-255）
* @param g: 绿色亮度（0-255）
* @param b: 蓝色亮度（0-255）
* @retval 24bit颜色
*/
uint32_t rgb_to_color(uint8_t r, uint8_t g, uint8_t b)
{
return (r << 16) | (g << 8) | b;
}
/**
* @brief 24bit颜色转换为RGB
* @param color: 24bit颜色
* @param r: 红色亮度（0-255）
* @param g: 绿色亮度（0-255）
* @param b: 蓝色亮度（0-255）
*/
void color_to_rgb(uint32_t color, uint8_t *r, uint8_t *g, uint8_t *b)
{
*r = (color >> 16) & 0xFF;
*g = (color >> 8) & 0xFF;
*b = color & 0xFF;
}
// =============== 以下为额外的效果演示函数 ================
uint32_t rainbow_color(float frequency, int phase, int center, int width)
{
float r = sinf(frequency * phase + 0) * width + center;
float g = sinf(frequency * phase + 2) * width + center;
float b = sinf(frequency * phase + 4) * width + center;
return rgb_to_color((uint8_t)r, (uint8_t)g, (uint8_t)b);
}
void rainbow_effect(uint8_t steps, uint16_t delay_ms)
{
float frequency = 0.1;
int center = 128;
int width = 127;
for (int i = 0; i < steps; i++)
{
for (uint8_t led_id = 0; led_id < WS2812_NUM; led_id++)
{
uint32_t color = rainbow_color(frequency, i + led_id * 2, center, width);
ws2812_set(led_id, color);
}
ws2812_update();
HAL_Delay(delay_ms);
}
}
/**
* @brief 跑马灯效果
* @param delay_ms: 每步之间的延迟时间（毫秒）
*/
void running(uint16_t delay_ms)
{
for (uint8_t i = 0; i < WS2812_NUM; i++)
{
ws2812_set_all(0); // 先熄灭所有灯
ws2812_set(i, 0xFFFFFF); // 点亮当前灯
ws2812_update();
HAL_Delay(delay_ms);
}
}
/**
* @brief 呼吸灯效果
* @param steps: 渐变步数
* @param delay_ms: 每步之间的延迟时间（毫秒）
*/
void breathing(uint8_t steps, uint16_t delay_ms)
{
uint32_t color = rgb_to_color(255, 255, 255); // 白色
for (uint8_t i = 0; i < steps; i++)
{
uint8_t brightness = (uint8_t)(255 * (float)i / steps);
uint8_t r = (brightness * ((color >> 16) & 0xFF)) / 255;
uint8_t g = (brightness * ((color >> 8) & 0xFF)) / 255;
uint8_t b = (brightness * (color & 0xFF)) / 255;
ws2812_set_all(rgb_to_color(r, g, b));
ws2812_update();
HAL_Delay(delay_ms);
}
for (uint8_t i = steps; i > 0; i--)
{
uint8_t brightness = (uint8_t)(255 * (float)i / steps);
uint8_t r = (brightness * ((color >> 16) & 0xFF)) / 255;
uint8_t g = (brightness * ((color >> 8) & 0xFF)) / 255;
uint8_t b = (brightness * (color & 0xFF)) / 255;
ws2812_set_all(rgb_to_color(r, g, b));
ws2812_update();
HAL_Delay(delay_ms);
}
}
//向中间靠拢
void converge(uint8_t steps, uint16_t delay_ms, uint32_t start_color, uint32_t end_color)
{
uint8_t left = 0;
uint8_t right = WS2812_NUM - 1;
for (uint8_t step = 0; step < steps; step++)
{
if (left <= right)
{
// 设置左边的 LED 颜色
ws2812_set(left, start_color);
// 设置右边的 LED 颜色
ws2812_set(right, start_color);
left++;
right--;
}
// 更新 LED 显示
ws2812_update();
// 延迟
HAL_Delay(delay_ms);
}
}
// 从中间向两侧扩散效果函数
/**
* @brief 实现从中间向两侧扩散的效果
* @param steps: 扩散步数
* @param delay_ms: 每步之间的延迟时间（毫秒）
* @param color: 扩散使用的颜色（24bit颜色格式）
*/
void center(uint8_t steps, uint16_t delay_ms, uint32_t color)
{
uint8_t center_left, center_right;
if (WS2812_NUM % 2 == 0)
{
// 如果灯珠数量为偶数
center_left = WS2812_NUM / 2 - 1;
center_right = WS2812_NUM / 2;
}
else
{
// 如果灯珠数量为奇数
center_left = center_right = WS2812_NUM / 2;
}
for (uint8_t step = 0; step < steps; step++)
{
if (center_left >= step && center_right < WS2812_NUM - step)
{
// 设置左侧灯珠颜色
ws2812_set(center_left - step, color);
// 设置右侧灯珠颜色
ws2812_set(center_right + step, color);
}
// 更新 LED 显示
ws2812_update();
// 延迟
HAL_Delay(delay_ms);
}
}
// 奇数灯亮，偶数灯灭
void ji(uint32_t color)
{
for (uint8_t i = 0; i < WS2812_NUM; i++)
{
if (i % 2 == 0)
{
ws2812_set_rgb(i, 0, 0, 0); // 偶数灯灭
}
else
{
uint8_t r = (color >> 16) & 0xFF;
uint8_t g = (color >> 8) & 0xFF;
uint8_t b = color & 0xFF;
ws2812_set_rgb(i, r, g, b); // 奇数灯亮
}
}
ws2812_update();
}
// 奇数灯灭，偶数灯亮
void ou(uint32_t color)
{
for (uint8_t i = 0; i < WS2812_NUM; i++)
{
if (i % 2 == 0)
{
uint8_t r = (color >> 16) & 0xFF;
uint8_t g = (color >> 8) & 0xFF;
uint8_t b = color & 0xFF;
ws2812_set_rgb(i, r, g, b); // 偶数灯亮
}
else
{
ws2812_set_rgb(i, 0, 0, 0); // 奇数灯灭
}
}
ws2812_update();
}
/**
* @brief 电子沙漏效果
* @param color: 流动的颜色
* @param delay_ms: 每步之间的延迟时间（毫秒）
*/
void hourglass(uint32_t color, uint16_t delay_ms)
{
// 先将所有LED熄灭
ws2812_set_all(0);
ws2812_update();
HAL_Delay(delay_ms);
// 从上到下逐渐点亮LED
for (uint8_t led_id = 0; led_id < WS2812_NUM; led_id++)
{
ws2812_set(led_id, color);
ws2812_update();
HAL_Delay(delay_ms);
}
// 从下到上逐渐熄灭LED
for (int led_id = WS2812_NUM - 1; led_id >= 0; led_id--)
{
ws2812_set(led_id, 0);
ws2812_update();
HAL_Delay(delay_ms);
}
}
// 追逐效果函数
/**
* @brief 实现追逐效果
* @param color: 追逐亮点的颜色（24bit颜色格式）
* @param delay_ms: 每步之间的延迟时间（毫秒）
* @param num_chasers: 追逐亮点的数量
* @param spacing: 亮点之间的间隔
*/
void zhui(uint32_t color, uint16_t delay_ms, uint8_t num_chasers, uint8_t spacing)
{
for (int start = 0; start < WS2812_NUM; start++)
{
// 先将所有灯熄灭
ws2812_set_all(0);
// 设置追逐亮点
for (uint8_t i = 0; i < num_chasers; i++)
{
int index = start + i * spacing;
if (index < WS2812_NUM)
{
ws2812_set(index, color);
}
}
// 更新LED显示
ws2812_update();
// 延迟
HAL_Delay(delay_ms);
}
}
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添加WS2812.h文件
注意 #define WS2812_NUM ，这是灯带LED的数量
#ifndef __WS2812_H__
#define __WS2812_H__
#include "main.h"
#include "gpio.h"
#include "tim.h"
#include "stdio.h"
#include "string.h"
#define CODE_ONE_DUTY 66
#define CODE_ZERO_DUTY 21
// #define CODE_ONE_DUTY 90
// #define CODE_ZERO_DUTY 32
#define RST_PERIOD_NUM 100
#define WS2812_NUM 60
extern uint32_t ws2812_color[WS2812_NUM];
// 将颜色数组直接更新到 LED，不使用渐变过渡
void ws2812_update(void);
// 渐变的更新LED颜色
void ws2812_gradient(uint8_t steps, uint16_t delay_ms);
// 设置LED颜色（24bit颜色）
void ws2812_set(uint8_t led_id, uint32_t color);
// 设置LED颜色（RGB）
void ws2812_set_rgb(uint8_t led_id, uint8_t r, uint8_t g, uint8_t b);
// 设置所有LED颜色
void ws2812_set_all(uint32_t color);
// RGB转换为24bit颜色
uint32_t rgb_to_color(uint8_t r, uint8_t g, uint8_t b);
// 24bit颜色转换为RGB
void color_to_rgb(uint32_t color, uint8_t *r, uint8_t *g, uint8_t *b);
// =============== 以下为额外的效果函数 ===============
// 彩虹颜色生成
uint32_t rainbow_color(float frequency, int phase, int center, int width);
// 彩虹效果
void rainbow_effect(uint8_t steps, uint16_t delay_ms);
// 跑马灯
void running(uint16_t delay_ms);
// 呼吸灯
void breathing(uint8_t steps, uint16_t delay_ms);
// 向中间靠拢
void converge(uint8_t steps, uint16_t delay_ms, uint32_t start_color, uint32_t end_color);
// 两边扩散
void center(uint8_t steps, uint16_t delay_ms, uint32_t color);
// 奇数灯亮，偶数灯灭
void ji();
// 奇数灯灭，偶数灯亮
void ou();
//电子沙漏
void hourglass(uint32_t color, uint16_t delay_ms);
//追逐灯
void zhui(uint32_t color, uint16_t delay_ms, uint8_t num_chasers, uint8_t spacing);
#endif
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添加OLED.c 文件
#include "oled.h"
#include "i2c.h"
#include <math.h>
#include <stdlib.h>
// OLED器件地址
#define OLED_ADDRESS 0x7A
// OLED参数
#define OLED_PAGE 8 // OLED页数
#define OLED_ROW 8 * OLED_PAGE // OLED行数
#define OLED_COLUMN 128 // OLED列数
// 显存
uint8_t OLED_GRAM[OLED_PAGE][OLED_COLUMN];
// ========================== 底层通信函数 ==========================
/**
* @brief 向OLED发送数据的函数
* @param data 要发送的数据
* @param len 要发送的数据长度
* @return None
* @note 此函数是移植本驱动时的重要函数 将本驱动库移植到其他平台时应根据实际情况修改此函数
*/
void OLED_Send(uint8_t *data, uint8_t len) {
HAL_I2C_Master_Transmit(&hi2c1, OLED_ADDRESS, data, len, HAL_MAX_DELAY);
}
/**
* @brief 向OLED发送指令
*/
void OLED_SendCmd(uint8_t cmd) {
static uint8_t sendBuffer[2] = {0};
sendBuffer[1] = cmd;
OLED_Send(sendBuffer, 2);
}
// ========================== OLED驱动函数 ==========================
/**
* @brief 初始化OLED
* @note 此函数是移植本驱动时的重要函数 将本驱动库移植到其他驱动芯片时应根据实际情况修改此函数
*/
void OLED_Init() {
OLED_SendCmd(0xAE); /*关闭显示 display off*/
OLED_SendCmd(0x02); /*设置列起始地址 set lower column address*/
OLED_SendCmd(0x10); /*设置列结束地址 set higher column address*/
OLED_SendCmd(0x40); /*设置起始行 set display start line*/
OLED_SendCmd(0xB0); /*设置页地址 set page address*/
OLED_SendCmd(0x81); /*设置对比度 contract control*/
OLED_SendCmd(0xCF); /*128*/
OLED_SendCmd(0xA1); /*设置分段重映射 从右到左 set segment remap*/
OLED_SendCmd(0xA6); /*正向显示 normal / reverse*/
OLED_SendCmd(0xA8); /*多路复用率 multiplex ratio*/
OLED_SendCmd(0x3F); /*duty = 1/64*/
OLED_SendCmd(0xAD); /*设置启动电荷泵 set charge pump enable*/
OLED_SendCmd(0x8B); /*启动DC-DC */
OLED_SendCmd(0x33); /*设置泵电压 set VPP 10V */
OLED_SendCmd(0xC8); /*设置输出扫描方向 COM[N-1]到COM[0] Com scan direction*/
OLED_SendCmd(0xD3); /*设置显示偏移 set display offset*/
OLED_SendCmd(0x00); /* 0x00 */
OLED_SendCmd(0xD5); /*设置内部时钟频率 set osc frequency*/
OLED_SendCmd(0xC0);
OLED_SendCmd(0xD9); /*设置放电/预充电时间 set pre-charge period*/
OLED_SendCmd(0x1F); /*0x22*/
OLED_SendCmd(0xDA); /*设置引脚布局 set COM pins*/
OLED_SendCmd(0x12);
OLED_SendCmd(0xDB); /*设置电平 set vcomh*/
OLED_SendCmd(0x40);
OLED_NewFrame();
OLED_ShowFrame();
OLED_SendCmd(0xAF); /*开启显示 display ON*/
}
/**
* @brief 开启OLED显示
*/
void OLED_DisPlay_On() {
OLED_SendCmd(0x8D); // 电荷泵使能
OLED_SendCmd(0x14); // 开启电荷泵
OLED_SendCmd(0xAF); // 点亮屏幕
}
/**
* @brief 关闭OLED显示
*/
void OLED_DisPlay_Off() {
OLED_SendCmd(0x8D); // 电荷泵使能
OLED_SendCmd(0x10); // 关闭电荷泵
OLED_SendCmd(0xAE); // 关闭屏幕
}
/**
* @brief 设置颜色模式 黑底白字或白底黑字
* @param ColorMode 颜色模式COLOR_NORMAL/COLOR_REVERSED
* @note 此函数直接设置屏幕的颜色模式
*/
void OLED_SetColorMode(OLED_ColorMode mode) {
if (mode == OLED_COLOR_NORMAL) {
OLED_SendCmd(0xA6); // 正常显示
}
if (mode == OLED_COLOR_REVERSED) {
OLED_SendCmd(0xA7); // 反色显示
}
}
// ========================== 显存操作函数 ==========================
/**
* @brief 清空显存 绘制新的一帧
*/
void OLED_NewFrame() {
memset(OLED_GRAM, 0, sizeof(OLED_GRAM));
}
/**
* @brief 将当前显存显示到屏幕上
* @note 此函数是移植本驱动时的重要函数 将本驱动库移植到其他驱动芯片时应根据实际情况修改此函数
*/
void OLED_ShowFrame() {
static uint8_t sendBuffer[OLED_COLUMN + 1];
sendBuffer[0] = 0x40;
for (uint8_t i = 0; i < OLED_PAGE; i++) {
OLED_SendCmd(0xB0 + i); // 设置页地址
OLED_SendCmd(0x02); // 设置列地址低4位
OLED_SendCmd(0x10); // 设置列地址高4位
memcpy(sendBuffer + 1, OLED_GRAM[i], OLED_COLUMN);
OLED_Send(sendBuffer, OLED_COLUMN + 1);
}
}
/**
* @brief 设置一个像素点
* @param x 横坐标
* @param y 纵坐标
* @param color 颜色
*/
void OLED_SetPixel(uint8_t x, uint8_t y, OLED_ColorMode color) {
if (x >= OLED_COLUMN || y >= OLED_ROW) return;
if (!color) {
OLED_GRAM[y / 8][x] |= 1 << (y % 8);
} else {
OLED_GRAM[y / 8][x] &= ~(1 << (y % 8));
}
}
/**
* @brief 设置显存中一字节数据的某几位
* @param page 页地址
* @param column 列地址
* @param data 数据
* @param start 起始位
* @param end 结束位
* @param color 颜色
* @note 此函数将显存中的某一字节的第start位到第end位设置为与data相同
* @note start和end的范围为0-7, start必须小于等于end
* @note 此函数与OLED_SetByte_Fine的区别在于此函数只能设置显存中的某一真实字节
*/
void OLED_SetByte_Fine(uint8_t page, uint8_t column, uint8_t data, uint8_t start, uint8_t end, OLED_ColorMode color) {
static uint8_t temp;
if (page >= OLED_PAGE || column >= OLED_COLUMN) return;
if (color) data = ~data;
temp = data | (0xff << (end + 1)) | (0xff >> (8 - start));
OLED_GRAM[page][column] &= temp;
temp = data & ~(0xff << (end + 1)) & ~(0xff >> (8 - start));
OLED_GRAM[page][column] |= temp;
// 使用OLED_SetPixel实现
// for (uint8_t i = start; i <= end; i++) {
// OLED_SetPixel(column, page * 8 + i, !((data >> i) & 0x01));
// }
}
/**
* @brief 设置显存中的一字节数据
* @param page 页地址
* @param column 列地址
* @param data 数据
* @param color 颜色
* @note 此函数将显存中的某一字节设置为data的值
*/
void OLED_SetByte(uint8_t page, uint8_t column, uint8_t data, OLED_ColorMode color) {
if (page >= OLED_PAGE || column >= OLED_COLUMN) return;
if (color) data = ~data;
OLED_GRAM[page][column] = data;
}
/**
* @brief 设置显存中的一字节数据的某几位
* @param x 横坐标
* @param y 纵坐标
* @param data 数据
* @param len 位数
* @param color 颜色
* @note 此函数将显存中从(x,y)开始向下数len位设置为与data相同
* @note len的范围为1-8
* @note 此函数与OLED_SetByte_Fine的区别在于此函数的横坐标和纵坐标是以像素为单位的, 可能出现跨两个真实字节的情况(跨页)
*/
void OLED_SetBits_Fine(uint8_t x, uint8_t y, uint8_t data, uint8_t len, OLED_ColorMode color) {
uint8_t page = y / 8;
uint8_t bit = y % 8;
if (bit + len > 8) {
OLED_SetByte_Fine(page, x, data << bit, bit, 7, color);
OLED_SetByte_Fine(page + 1, x, data >> (8 - bit), 0, len + bit - 1 - 8, color);
} else {
OLED_SetByte_Fine(page, x, data << bit, bit, bit + len - 1, color);
}
// 使用OLED_SetPixel实现
// for (uint8_t i = 0; i < len; i++) {
// OLED_SetPixel(x, y + i, !((data >> i) & 0x01));
// }
}
/**
* @brief 设置显存中一字节长度的数据
* @param x 横坐标
* @param y 纵坐标
* @param data 数据
* @param color 颜色
* @note 此函数将显存中从(x,y)开始向下数8位设置为与data相同
* @note 此函数与OLED_SetByte的区别在于此函数的横坐标和纵坐标是以像素为单位的, 可能出现跨两个真实字节的情况(跨页)
*/
void OLED_SetBits(uint8_t x, uint8_t y, uint8_t data, OLED_ColorMode color) {
uint8_t page = y / 8;
uint8_t bit = y % 8;
OLED_SetByte_Fine(page, x, data << bit, bit, 7, color);
if (bit) {
OLED_SetByte_Fine(page + 1, x, data >> (8 - bit), 0, bit - 1, color);
}
}
/**
* @brief 设置一块显存区域
* @param x 起始横坐标
* @param y 起始纵坐标
* @param data 数据的起始地址
* @param w 宽度
* @param h 高度
* @param color 颜色
* @note 此函数将显存中从(x,y)开始的w*h个像素设置为data中的数据
* @note data的数据应该采用列行式排列
*/
void OLED_SetBlock(uint8_t x, uint8_t y, const uint8_t *data, uint8_t w, uint8_t h, OLED_ColorMode color) {
uint8_t fullRow = h / 8; // 完整的行数
uint8_t partBit = h % 8; // 不完整的字节中的有效位数
for (uint8_t i = 0; i < w; i++) {
for (uint8_t j = 0; j < fullRow; j++) {
OLED_SetBits(x + i, y + j * 8, data[i + j * w], color);
}
}
if (partBit) {
uint16_t fullNum = w * fullRow; // 完整的字节数
for (uint8_t i = 0; i < w; i++) {
OLED_SetBits_Fine(x + i, y + (fullRow * 8), data[fullNum + i], partBit, color);
}
}
// 使用OLED_SetPixel实现
// for (uint8_t i = 0; i < w; i++) {
// for (uint8_t j = 0; j < h; j++) {
// for (uint8_t k = 0; k < 8; k++) {
// if (j * 8 + k >= h) break; // 防止越界(不完整的字节
// OLED_SetPixel(x + i, y + j * 8 + k, !((data[i + j * w] >> k) & 0x01));
// }
// }
// }
}
// ========================== 图形绘制函数 ==========================
/**
* @brief 绘制一条线段
* @param x1 起始点横坐标
* @param y1 起始点纵坐标
* @param x2 终止点横坐标
* @param y2 终止点纵坐标
* @param color 颜色
* @note 此函数使用Bresenham算法绘制线段
*/
void OLED_DrawLine(uint8_t x1, uint8_t y1, uint8_t x2, uint8_t y2, OLED_ColorMode color) {
static uint8_t temp = 0;
if (x1 == x2) {
if (y1 > y2) {
temp = y1;
y1 = y2;
y2 = temp;
}
for (uint8_t y = y1; y <= y2; y++) {
OLED_SetPixel(x1, y, color);
}
} else if (y1 == y2) {
if (x1 > x2) {
temp = x1;
x1 = x2;
x2 = temp;
}
for (uint8_t x = x1; x <= x2; x++) {
OLED_SetPixel(x, y1, color);
}
} else {
// Bresenham直线算法
int16_t dx = x2 - x1;
int16_t dy = y2 - y1;
int16_t ux = ((dx > 0) << 1) - 1;
int16_t uy = ((dy > 0) << 1) - 1;
int16_t x = x1, y = y1, eps = 0;
dx = abs(dx);
dy = abs(dy);
if (dx > dy) {
for (x = x1; x != x2; x += ux) {
OLED_SetPixel(x, y, color);
eps += dy;
if ((eps << 1) >= dx) {
y += uy;
eps -= dx;
}
}
} else {
for (y = y1; y != y2; y += uy) {
OLED_SetPixel(x, y, color);
eps += dx;
if ((eps << 1) >= dy) {
x += ux;
eps -= dy;
}
}
}
}
}
/**
* @brief 绘制一个矩形
* @param x 起始点横坐标
* @param y 起始点纵坐标
* @param w 矩形宽度
* @param h 矩形高度
* @param color 颜色
*/
void OLED_DrawRectangle(uint8_t x, uint8_t y, uint8_t w, uint8_t h, OLED_ColorMode color) {
OLED_DrawLine(x, y, x + w, y, color);
OLED_DrawLine(x, y + h, x + w, y + h, color);
OLED_DrawLine(x, y, x, y + h, color);
OLED_DrawLine(x + w, y, x + w, y + h, color);
}
/**
* @brief 绘制一个填充矩形
* @param x 起始点横坐标
* @param y 起始点纵坐标
* @param w 矩形宽度
* @param h 矩形高度
* @param color 颜色
*/
void OLED_DrawFilledRectangle(uint8_t x, uint8_t y, uint8_t w, uint8_t h, OLED_ColorMode color) {
for (uint8_t i = 0; i < h; i++) {
OLED_DrawLine(x, y + i, x + w, y + i, color);
}
}
/**
* @brief 绘制一个三角形
* @param x1 第一个点横坐标
* @param y1 第一个点纵坐标
* @param x2 第二个点横坐标
* @param y2 第二个点纵坐标
* @param x3 第三个点横坐标
* @param y3 第三个点纵坐标
* @param color 颜色
*/
void OLED_DrawTriangle(uint8_t x1, uint8_t y1, uint8_t x2, uint8_t y2, uint8_t x3, uint8_t y3, OLED_ColorMode color) {
OLED_DrawLine(x1, y1, x2, y2, color);
OLED_DrawLine(x2, y2, x3, y3, color);
OLED_DrawLine(x3, y3, x1, y1, color);
}
/**
* @brief 绘制一个填充三角形
* @param x1 第一个点横坐标
* @param y1 第一个点纵坐标
* @param x2 第二个点横坐标
* @param y2 第二个点纵坐标
* @param x3 第三个点横坐标
* @param y3 第三个点纵坐标
* @param color 颜色
*/
void OLED_DrawFilledTriangle(uint8_t x1, uint8_t y1, uint8_t x2, uint8_t y2, uint8_t x3, uint8_t y3, OLED_ColorMode color) {
uint8_t a = 0, b = 0, y = 0, last = 0;
if (y1 > y2) {
a = y2;
b = y1;
} else {
a = y1;
b = y2;
}
y = a;
for (; y <= b; y++) {
if (y <= y3) {
OLED_DrawLine(x1 + (y - y1) * (x2 - x1) / (y2 - y1), y, x1 + (y - y1) * (x3 - x1) / (y3 - y1), y, color);
} else {
last = y - 1;
break;
}
}
for (; y <= b; y++) {
OLED_DrawLine(x2 + (y - y2) * (x3 - x2) / (y3 - y2), y, x1 + (y - last) * (x3 - x1) / (y3 - last), y, color);
}
}
/**
* @brief 绘制一个圆
* @param x 圆心横坐标
* @param y 圆心纵坐标
* @param r 圆半径
* @param color 颜色
* @note 此函数使用Bresenham算法绘制圆
*/
void OLED_DrawCircle(uint8_t x, uint8_t y, uint8_t r, OLED_ColorMode color) {
int16_t a = 0, b = r, di = 3 - (r << 1);
while (a <= b) {
OLED_SetPixel(x - b, y - a, color);
OLED_SetPixel(x + b, y - a, color);
OLED_SetPixel(x - a, y + b, color);
OLED_SetPixel(x - b, y - a, color);
OLED_SetPixel(x - a, y - b, color);
OLED_SetPixel(x + b, y + a, color);
OLED_SetPixel(x + a, y - b, color);
OLED_SetPixel(x + a, y + b, color);
OLED_SetPixel(x - b, y + a, color);
a++;
if (di < 0) {
di += 4 * a + 6;
} else {
di += 10 + 4 * (a - b);
b--;
}
OLED_SetPixel(x + a, y + b, color);
}
}
/**
* @brief 绘制一个填充圆
* @param x 圆心横坐标
* @param y 圆心纵坐标
* @param r 圆半径
* @param color 颜色
* @note 此函数使用Bresenham算法绘制圆
*/
void OLED_DrawFilledCircle(uint8_t x, uint8_t y, uint8_t r, OLED_ColorMode color) {
int16_t a = 0, b = r, di = 3 - (r << 1);
while (a <= b) {
for (int16_t i = x - b; i <= x + b; i++) {
OLED_SetPixel(i, y + a, color);
OLED_SetPixel(i, y - a, color);
}
for (int16_t i = x - a; i <= x + a; i++) {
OLED_SetPixel(i, y + b, color);
OLED_SetPixel(i, y - b, color);
}
a++;
if (di < 0) {
di += 4 * a + 6;
} else {
di += 10 + 4 * (a - b);
b--;
}
}
}
/**
* @brief 绘制一个椭圆
* @param x 椭圆中心横坐标
* @param y 椭圆中心纵坐标
* @param a 椭圆长轴
* @param b 椭圆短轴
*/
void OLED_DrawEllipse(uint8_t x, uint8_t y, uint8_t a, uint8_t b, OLED_ColorMode color) {
int xpos = 0, ypos = b;
int a2 = a * a, b2 = b * b;
int d = b2 + a2 * (0.25 - b);
while (a2 * ypos > b2 * xpos) {
OLED_SetPixel(x + xpos, y + ypos, color);
OLED_SetPixel(x - xpos, y + ypos, color);
OLED_SetPixel(x + xpos, y - ypos, color);
OLED_SetPixel(x - xpos, y - ypos, color);
if (d < 0) {
d = d + b2 * ((xpos << 1) + 3);
xpos += 1;
} else {
d = d + b2 * ((xpos << 1) + 3) + a2 * (-(ypos << 1) + 2);
xpos += 1, ypos -= 1;
}
}
d = b2 * (xpos + 0.5) * (xpos + 0.5) + a2 * (ypos - 1) * (ypos - 1) - a2 * b2;
while (ypos > 0) {
OLED_SetPixel(x + xpos, y + ypos, color);
OLED_SetPixel(x - xpos, y + ypos, color);
OLED_SetPixel(x + xpos, y - ypos, color);
OLED_SetPixel(x - xpos, y - ypos, color);
if (d < 0) {
d = d + b2 * ((xpos << 1) + 2) + a2 * (-(ypos << 1) + 3);
xpos += 1, ypos -= 1;
} else {
d = d + a2 * (-(ypos << 1) + 3);
ypos -= 1;
}
}
}
/**
* @brief 绘制一张图片
* @param x 起始点横坐标
* @param y 起始点纵坐标
* @param img 图片
* @param color 颜色
*/
void OLED_DrawImage(uint8_t x, uint8_t y, const Image *img, OLED_ColorMode color) {
OLED_SetBlock(x, y, img->data, img->w, img->h, color);
}
// ================================ 文字绘制 ================================
/**
* @brief 绘制一个ASCII字符
* @param x 起始点横坐标
* @param y 起始点纵坐标
* @param ch 字符
* @param font 字体
* @param color 颜色
*/
void OLED_PrintASCIIChar(uint8_t x, uint8_t y, char ch, const ASCIIFont *font, OLED_ColorMode color) {
OLED_SetBlock(x, y, font->chars + (ch - ' ') * (((font->h + 7) / 8) * font->w), font->w, font->h, color);
}
/**
* @brief 绘制一个ASCII字符串
* @param x 起始点横坐标
* @param y 起始点纵坐标
* @param str 字符串
* @param font 字体
* @param color 颜色
*/
void OLED_PrintASCIIString(uint8_t x, uint8_t y, char *str, const ASCIIFont *font, OLED_ColorMode color) {
uint8_t x0 = x;
while (*str) {
OLED_PrintASCIIChar(x0, y, *str, font, color);
x0 += font->w;
str++;
}
}
/**
* @brief 获取UTF-8编码的字符长度
*/
uint8_t _OLED_GetUTF8Len(char *string) {
if ((string[0] & 0x80) == 0x00) {
return 1;
} else if ((string[0] & 0xE0) == 0xC0) {
return 2;
} else if ((string[0] & 0xF0) == 0xE0) {
return 3;
} else if ((string[0] & 0xF8) == 0xF0) {
return 4;
}
return 0;
}
/**
* @brief 绘制字符串
* @param x 起始点横坐标
* @param y 起始点纵坐标
* @param str 字符串
* @param font 字体
* @param color 颜色
*
* @note 为保证字符串中的中文会被自动识别并绘制, 需:
* 1. 编译器字符集设置为UTF-8
* 2. 使用波特律动LED取模工具生成字模(https://led.baud-dance.com)
*/
/**
* @brief 绘制字符串
* @param x 起始点横坐标
* @param y 起始点纵坐标
* @param str 字符串
* @param font 字体
* @param color 颜色
*
* @note 为保证字符串中的中文会被自动识别并绘制, 需:
* 1. 编译器字符集设置为UTF-8
* 2. 使用波特律动LED取模工具生成字模(https://led.baud-dance.com)
*/
void OLED_PrintString(uint8_t x, uint8_t y, char *str, const Font *font, OLED_ColorMode color) {
uint16_t i = 0; // 字符串索引
uint8_t oneLen = (((font->h + 7) / 8) * font->w) + 4; // 一个字模占多少字节
uint8_t found; // 是否找到字模
uint8_t utf8Len; // UTF-8编码长度
uint8_t *head; // 字模头指针
while (str[i]) {
found = 0;
utf8Len = _OLED_GetUTF8Len(str + i);
if (utf8Len == 0) break; // 有问题的UTF-8编码
// 寻找字符 TODO 优化查找算法, 二分查找或者hash
for (uint8_t j = 0; j < font->len; j++) {
head = (uint8_t *)(font->chars) + (j * oneLen);
if (memcmp(str + i, head, utf8Len) == 0) {
OLED_SetBlock(x, y, head + 4, font->w, font->h, color);
// 移动光标
x += font->w;
i += utf8Len;
found = 1;
break;
}
}
// 若未找到字模,且为ASCII字符, 则缺省显示ASCII字符
if (found == 0) {
if (utf8Len == 1) {
OLED_PrintASCIIChar(x, y, str[i], font->ascii, color);
// 移动光标
x += font->ascii->w;
i += utf8Len;
} else {
OLED_PrintASCIIChar(x, y, ' ', font->ascii, color);
x += font->ascii->w;
i += utf8Len;
}
}
}
}
-
添加OLED.h 文件
#ifndef __OLED_H__
#define __OLED_H__
#include "font.h"
#include "main.h"
#include "string.h"
typedef enum {
OLED_COLOR_NORMAL = 0, // 正常模式 黑底白字
OLED_COLOR_REVERSED // 反色模式 白底黑字
} OLED_ColorMode;
void OLED_Init();
void OLED_DisPlay_On();
void OLED_DisPlay_Off();
void OLED_NewFrame();
void OLED_ShowFrame();
void OLED_SetPixel(uint8_t x, uint8_t y, OLED_ColorMode color);
void OLED_DrawLine(uint8_t x1, uint8_t y1, uint8_t x2, uint8_t y2, OLED_ColorMode color);
void OLED_DrawRectangle(uint8_t x, uint8_t y, uint8_t w, uint8_t h, OLED_ColorMode color);
void OLED_DrawFilledRectangle(uint8_t x, uint8_t y, uint8_t w, uint8_t h, OLED_ColorMode color);
void OLED_DrawTriangle(uint8_t x1, uint8_t y1, uint8_t x2, uint8_t y2, uint8_t x3, uint8_t y3, OLED_ColorMode color);
void OLED_DrawFilledTriangle(uint8_t x1, uint8_t y1, uint8_t x2, uint8_t y2, uint8_t x3, uint8_t y3, OLED_ColorMode color);
void OLED_DrawCircle(uint8_t x, uint8_t y, uint8_t r, OLED_ColorMode color);
void OLED_DrawFilledCircle(uint8_t x, uint8_t y, uint8_t r, OLED_ColorMode color);
void OLED_DrawEllipse(uint8_t x, uint8_t y, uint8_t a, uint8_t b, OLED_ColorMode color);
void OLED_DrawImage(uint8_t x, uint8_t y, const Image *img, OLED_ColorMode color);
void OLED_PrintASCIIChar(uint8_t x, uint8_t y, char ch, const ASCIIFont *font, OLED_ColorMode color);
void OLED_PrintASCIIString(uint8_t x, uint8_t y, char *str, const ASCIIFont *font, OLED_ColorMode color);
void OLED_PrintString(uint8_t x, uint8_t y, char *str, const Font *font, OLED_ColorMode color);
#endif // __OLED_H__
-
添加font.c文件
/**
* @file font.c
* @brief 字体库
*
* @attention
* 本字体库与波特律动OLED驱动配套使用
* 英文字库已包含
* 中文字库请使用波特律动LED取模工具生成(https://led.baud-dance.com)
* 图模也使用波特律动LED取模工具生成
*/
#include "font.h"
// 8*6 ASCII
const unsigned char ascii_8x6[][6] = {
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // space 空格
{0x00, 0x00, 0x00, 0x2f, 0x00, 0x00}, // !
{0x00, 0x00, 0x07, 0x00, 0x07, 0x00}, // "
{0x00, 0x14, 0x7f, 0x14, 0x7f, 0x14}, // #
{0x00, 0x24, 0x2a, 0x7f, 0x2a, 0x12}, // $
{0x00, 0x62, 0x64, 0x08, 0x13, 0x23}, // %
{0x00, 0x36, 0x49, 0x55, 0x22, 0x50}, // &
{0x00, 0x00, 0x05, 0x03, 0x00, 0x00}, // '
{0x00, 0x00, 0x1c, 0x22, 0x41, 0x00}, // (
{0x00, 0x00, 0x41, 0x22, 0x1c, 0x00}, // )
{0x00, 0x14, 0x08, 0x3E, 0x08, 0x14}, // *
{0x00, 0x08, 0x08, 0x3E, 0x08, 0x08}, // +
{0x00, 0x00, 0x00, 0xA0, 0x60, 0x00}, // ,
{0x00, 0x08, 0x08, 0x08, 0x08, 0x08}, // -
{0x00, 0x00, 0x60, 0x60, 0x00, 0x00}, // .
{0x00, 0x20, 0x10, 0x08, 0x04, 0x02}, // /
{0x00, 0x3E, 0x51, 0x49, 0x45, 0x3E}, // 0
{0x00, 0x00, 0x42, 0x7F, 0x40, 0x00}, // 1
{0x00, 0x42, 0x61, 0x51, 0x49, 0x46}, // 2
{0x00, 0x21, 0x41, 0x45, 0x4B, 0x31}, // 3
{0x00, 0x18, 0x14, 0x12, 0x7F, 0x10}, // 4
{0x00, 0x27, 0x45, 0x45, 0x45, 0x39}, // 5
{0x00, 0x3C, 0x4A, 0x49, 0x49, 0x30}, // 6
{0x00, 0x01, 0x71, 0x09, 0x05, 0x03}, // 7
{0x00, 0x36, 0x49, 0x49, 0x49, 0x36}, // 8
{0x00, 0x06, 0x49, 0x49, 0x29, 0x1E}, // 9
{0x00, 0x00, 0x36, 0x36, 0x00, 0x00}, // :
{0x00, 0x00, 0x56, 0x36, 0x00, 0x00}, // ;
{0x00, 0x08, 0x14, 0x22, 0x41, 0x00}, // <
{0x00, 0x14, 0x14, 0x14, 0x14, 0x14}, // =
{0x00, 0x00, 0x41, 0x22, 0x14, 0x08}, // >
{0x00, 0x02, 0x01, 0x51, 0x09, 0x06}, // ?
{0x00, 0x32, 0x49, 0x59, 0x51, 0x3E}, // @
{0x00, 0x7C, 0x12, 0x11, 0x12, 0x7C}, // A
{0x00, 0x7F, 0x49, 0x49, 0x49, 0x36}, // B
{0x00, 0x3E, 0x41, 0x41, 0x41, 0x22}, // C
{0x00, 0x7F, 0x41, 0x41, 0x22, 0x1C}, // D
{0x00, 0x7F, 0x49, 0x49, 0x49, 0x41}, // E
{0x00, 0x7F, 0x09, 0x09, 0x09, 0x01}, // F
{0x00, 0x3E, 0x41, 0x49, 0x49, 0x7A}, // G
{0x00, 0x7F, 0x08, 0x08, 0x08, 0x7F}, // H
{0x00, 0x00, 0x41, 0x7F, 0x41, 0x00}, // I
{0x00, 0x20, 0x40, 0x41, 0x3F, 0x01}, // J
{0x00, 0x7F, 0x08, 0x14, 0x22, 0x41}, // K
{0x00, 0x7F, 0x40, 0x40, 0x40, 0x40}, // L
{0x00, 0x7F, 0x02, 0x0C, 0x02, 0x7F}, // M
{0x00, 0x7F, 0x04, 0x08, 0x10, 0x7F}, // N
{0x00, 0x3E, 0x41, 0x41, 0x41, 0x3E}, // O
{0x00, 0x7F, 0x09, 0x09, 0x09, 0x06}, // P
{0x00, 0x3E, 0x41, 0x51, 0x21, 0x5E}, // Q
{0x00, 0x7F, 0x09, 0x19, 0x29, 0x46}, // R
{0x00, 0x46, 0x49, 0x49, 0x49, 0x31}, // S
{0x00, 0x01, 0x01, 0x7F, 0x01, 0x01}, // T
{0x00, 0x3F, 0x40, 0x40, 0x40, 0x3F}, // U
{0x00, 0x1F, 0x20, 0x40, 0x20, 0x1F}, // V
{0x00, 0x3F, 0x40, 0x38, 0x40, 0x3F}, // W
{0x00, 0x63, 0x14, 0x08, 0x14, 0x63}, // X
{0x00, 0x07, 0x08, 0x70, 0x08, 0x07}, // Y
{0x00, 0x61, 0x51, 0x49, 0x45, 0x43}, // Z
{0x00, 0x00, 0x7F, 0x41, 0x41, 0x00}, // [
{0x00, 0x55, 0x2A, 0x55, 0x2A, 0x55}, // 55
{0x00, 0x00, 0x41, 0x41, 0x7F, 0x00}, // ]
{0x00, 0x04, 0x02, 0x01, 0x02, 0x04}, // ^
{0x00, 0x40, 0x40, 0x40, 0x40, 0x40}, // _
{0x00, 0x00, 0x01, 0x02, 0x04, 0x00}, // '
{0x00, 0x20, 0x54, 0x54, 0x54, 0x78}, // a
{0x00, 0x7F, 0x48, 0x44, 0x44, 0x38}, // b
{0x00, 0x38, 0x44, 0x44, 0x44, 0x20}, // c
{0x00, 0x38, 0x44, 0x44, 0x48, 0x7F}, // d
{0x00, 0x38, 0x54, 0x54, 0x54, 0x18}, // e
{0x00, 0x08, 0x7E, 0x09, 0x01, 0x02}, // f
{0x00, 0x18, 0xA4, 0xA4, 0xA4, 0x7C}, // g
{0x00, 0x7F, 0x08, 0x04, 0x04, 0x78}, // h
{0x00, 0x00, 0x44, 0x7D, 0x40, 0x00}, // i
{0x00, 0x40, 0x80, 0x84, 0x7D, 0x00}, // j
{0x00, 0x7F, 0x10, 0x28, 0x44, 0x00}, // k
{0x00, 0x00, 0x41, 0x7F, 0x40, 0x00}, // l
{0x00, 0x7C, 0x04, 0x18, 0x04, 0x78}, // m
{0x00, 0x7C, 0x08, 0x04, 0x04, 0x78}, // n
{0x00, 0x38, 0x44, 0x44, 0x44, 0x38}, // o
{0x00, 0xFC, 0x24, 0x24, 0x24, 0x18}, // p
{0x00, 0x18, 0x24, 0x24, 0x18, 0xFC}, // q
{0x00, 0x7C, 0x08, 0x04, 0x04, 0x08}, // r
{0x00, 0x48, 0x54, 0x54, 0x54, 0x20}, // s
{0x00, 0x04, 0x3F, 0x44, 0x40, 0x20}, // t
{0x00, 0x3C, 0x40, 0x40, 0x20, 0x7C}, // u
{0x00, 0x1C, 0x20, 0x40, 0x20, 0x1C}, // v
{0x00, 0x3C, 0x40, 0x30, 0x40, 0x3C}, // w
{0x00, 0x44, 0x28, 0x10, 0x28, 0x44}, // x
{0x00, 0x1C, 0xA0, 0xA0, 0xA0, 0x7C}, // y
{0x00, 0x44, 0x64, 0x54, 0x4C, 0x44}, // z
{0x14, 0x14, 0x14, 0x14, 0x14, 0x14}, // horiz lines
};
const ASCIIFont afont8x6 = {8, 6, (unsigned char *)ascii_8x6};
const unsigned char ascii_12x6[][12] = {
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*" ",0*/
{0x00, 0x00, 0xFC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00}, /*"!",1*/
{0x00, 0x0C, 0x02, 0x0C, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*""",2*/
{0x90, 0xD0, 0xBC, 0xD0, 0xBC, 0x90, 0x00, 0x03, 0x00, 0x03, 0x00, 0x00}, /*"#",3*/
{0x18, 0x24, 0xFE, 0x44, 0x8C, 0x00, 0x03, 0x02, 0x07, 0x02, 0x01, 0x00}, /*"$",4*/
{0x18, 0x24, 0xD8, 0xB0, 0x4C, 0x80, 0x00, 0x03, 0x00, 0x01, 0x02, 0x01}, /*"%",5*/
{0xC0, 0x38, 0xE4, 0x38, 0xE0, 0x00, 0x01, 0x02, 0x02, 0x01, 0x02, 0x02}, /*"&",6*/
{0x08, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*"'",7*/
{0x00, 0x00, 0x00, 0xF8, 0x04, 0x02, 0x00, 0x00, 0x00, 0x01, 0x02, 0x04}, /*"(",8*/
{0x00, 0x02, 0x04, 0xF8, 0x00, 0x00, 0x00, 0x04, 0x02, 0x01, 0x00, 0x00}, /*")",9*/
{0x90, 0x60, 0xF8, 0x60, 0x90, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00}, /*"*",10*/
{0x20, 0x20, 0xFC, 0x20, 0x20, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00}, /*"+",11*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x06, 0x00, 0x00, 0x00, 0x00}, /*",",12*/
{0x20, 0x20, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*"-",13*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00}, /*".",14*/
{0x00, 0x80, 0x60, 0x1C, 0x02, 0x00, 0x04, 0x03, 0x00, 0x00, 0x00, 0x00}, /*"/",15*/
{0xF8, 0x04, 0x04, 0x04, 0xF8, 0x00, 0x01, 0x02, 0x02, 0x02, 0x01, 0x00}, /*"0",16*/
{0x00, 0x08, 0xFC, 0x00, 0x00, 0x00, 0x00, 0x02, 0x03, 0x02, 0x00, 0x00}, /*"1",17*/
{0x18, 0x84, 0x44, 0x24, 0x18, 0x00, 0x03, 0x02, 0x02, 0x02, 0x02, 0x00}, /*"2",18*/
{0x08, 0x04, 0x24, 0x24, 0xD8, 0x00, 0x01, 0x02, 0x02, 0x02, 0x01, 0x00}, /*"3",19*/
{0x40, 0xB0, 0x88, 0xFC, 0x80, 0x00, 0x00, 0x00, 0x00, 0x03, 0x02, 0x00}, /*"4",20*/
{0x3C, 0x24, 0x24, 0x24, 0xC4, 0x00, 0x01, 0x02, 0x02, 0x02, 0x01, 0x00}, /*"5",21*/
{0xF8, 0x24, 0x24, 0x2C, 0xC0, 0x00, 0x01, 0x02, 0x02, 0x02, 0x01, 0x00}, /*"6",22*/
{0x0C, 0x04, 0xE4, 0x1C, 0x04, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00}, /*"7",23*/
{0xD8, 0x24, 0x24, 0x24, 0xD8, 0x00, 0x01, 0x02, 0x02, 0x02, 0x01, 0x00}, /*"8",24*/
{0x38, 0x44, 0x44, 0x44, 0xF8, 0x00, 0x00, 0x03, 0x02, 0x02, 0x01, 0x00}, /*"9",25*/
{0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00}, /*":",26*/
{0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00}, /*";",27*/
{0x00, 0x20, 0x50, 0x88, 0x04, 0x02, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02}, /*"<",28*/
{0x90, 0x90, 0x90, 0x90, 0x90, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*"=",29*/
{0x00, 0x02, 0x04, 0x88, 0x50, 0x20, 0x00, 0x02, 0x01, 0x00, 0x00, 0x00}, /*">",30*/
{0x18, 0x04, 0xC4, 0x24, 0x18, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00}, /*"?",31*/
{0xF8, 0x04, 0xE4, 0x94, 0xF8, 0x00, 0x01, 0x02, 0x02, 0x02, 0x02, 0x00}, /*"@",32*/
{0x00, 0xE0, 0x9C, 0xF0, 0x80, 0x00, 0x02, 0x03, 0x00, 0x00, 0x03, 0x02}, /*"A",33*/
{0x04, 0xFC, 0x24, 0x24, 0xD8, 0x00, 0x02, 0x03, 0x02, 0x02, 0x01, 0x00}, /*"B",34*/
{0xF8, 0x04, 0x04, 0x04, 0x0C, 0x00, 0x01, 0x02, 0x02, 0x02, 0x01, 0x00}, /*"C",35*/
{0x04, 0xFC, 0x04, 0x04, 0xF8, 0x00, 0x02, 0x03, 0x02, 0x02, 0x01, 0x00}, /*"D",36*/
{0x04, 0xFC, 0x24, 0x74, 0x0C, 0x00, 0x02, 0x03, 0x02, 0x02, 0x03, 0x00}, /*"E",37*/
{0x04, 0xFC, 0x24, 0x74, 0x0C, 0x00, 0x02, 0x03, 0x02, 0x00, 0x00, 0x00}, /*"F",38*/
{0xF0, 0x08, 0x04, 0x44, 0xCC, 0x40, 0x00, 0x01, 0x02, 0x02, 0x01, 0x00}, /*"G",39*/
{0x04, 0xFC, 0x20, 0x20, 0xFC, 0x04, 0x02, 0x03, 0x00, 0x00, 0x03, 0x02}, /*"H",40*/
{0x04, 0x04, 0xFC, 0x04, 0x04, 0x00, 0x02, 0x02, 0x03, 0x02, 0x02, 0x00}, /*"I",41*/
{0x00, 0x04, 0x04, 0xFC, 0x04, 0x04, 0x06, 0x04, 0x04, 0x03, 0x00, 0x00}, /*"J",42*/
{0x04, 0xFC, 0x24, 0xD0, 0x0C, 0x04, 0x02, 0x03, 0x02, 0x00, 0x03, 0x02}, /*"K",43*/
{0x04, 0xFC, 0x04, 0x00, 0x00, 0x00, 0x02, 0x03, 0x02, 0x02, 0x02, 0x03}, /*"L",44*/
{0xFC, 0x3C, 0xC0, 0x3C, 0xFC, 0x00, 0x03, 0x00, 0x03, 0x00, 0x03, 0x00}, /*"M",45*/
{0x04, 0xFC, 0x30, 0xC4, 0xFC, 0x04, 0x02, 0x03, 0x02, 0x00, 0x03, 0x00}, /*"N",46*/
{0xF8, 0x04, 0x04, 0x04, 0xF8, 0x00, 0x01, 0x02, 0x02, 0x02, 0x01, 0x00}, /*"O",47*/
{0x04, 0xFC, 0x24, 0x24, 0x18, 0x00, 0x02, 0x03, 0x02, 0x00, 0x00, 0x00}, /*"P",48*/
{0xF8, 0x84, 0x84, 0x04, 0xF8, 0x00, 0x01, 0x02, 0x02, 0x07, 0x05, 0x00}, /*"Q",49*/
{0x04, 0xFC, 0x24, 0x64, 0x98, 0x00, 0x02, 0x03, 0x02, 0x00, 0x03, 0x02}, /*"R",50*/
{0x18, 0x24, 0x24, 0x44, 0x8C, 0x00, 0x03, 0x02, 0x02, 0x02, 0x01, 0x00}, /*"S",51*/
{0x0C, 0x04, 0xFC, 0x04, 0x0C, 0x00, 0x00, 0x02, 0x03, 0x02, 0x00, 0x00}, /*"T",52*/
{0x04, 0xFC, 0x00, 0x00, 0xFC, 0x04, 0x00, 0x01, 0x02, 0x02, 0x01, 0x00}, /*"U",53*/
{0x04, 0x7C, 0x80, 0xE0, 0x1C, 0x04, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00}, /*"V",54*/
{0x1C, 0xE0, 0x3C, 0xE0, 0x1C, 0x00, 0x00, 0x03, 0x00, 0x03, 0x00, 0x00}, /*"W",55*/
{0x04, 0x9C, 0x60, 0x9C, 0x04, 0x00, 0x02, 0x03, 0x00, 0x03, 0x02, 0x00}, /*"X",56*/
{0x04, 0x1C, 0xE0, 0x1C, 0x04, 0x00, 0x00, 0x02, 0x03, 0x02, 0x00, 0x00}, /*"Y",57*/
{0x0C, 0x84, 0x64, 0x1C, 0x04, 0x00, 0x02, 0x03, 0x02, 0x02, 0x03, 0x00}, /*"Z",58*/
{0x00, 0x00, 0xFE, 0x02, 0x02, 0x00, 0x00, 0x00, 0x07, 0x04, 0x04, 0x00}, /*"[",59*/
{0x00, 0x0E, 0x30, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0x00}, /*"\",60*/
{0x00, 0x02, 0x02, 0xFE, 0x00, 0x00, 0x00, 0x04, 0x04, 0x07, 0x00, 0x00}, /*"]",61*/
{0x00, 0x04, 0x02, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*"^",62*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08}, /*"_",63*/
{0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*"`",64*/
{0x00, 0x40, 0xA0, 0xA0, 0xC0, 0x00, 0x00, 0x01, 0x02, 0x02, 0x03, 0x02}, /*"a",65*/
{0x04, 0xFC, 0x20, 0x20, 0xC0, 0x00, 0x00, 0x03, 0x02, 0x02, 0x01, 0x00}, /*"b",66*/
{0x00, 0xC0, 0x20, 0x20, 0x60, 0x00, 0x00, 0x01, 0x02, 0x02, 0x02, 0x00}, /*"c",67*/
{0x00, 0xC0, 0x20, 0x24, 0xFC, 0x00, 0x00, 0x01, 0x02, 0x02, 0x03, 0x02}, /*"d",68*/
{0x00, 0xC0, 0xA0, 0xA0, 0xC0, 0x00, 0x00, 0x01, 0x02, 0x02, 0x02, 0x00}, /*"e",69*/
{0x00, 0x20, 0xF8, 0x24, 0x24, 0x04, 0x00, 0x02, 0x03, 0x02, 0x02, 0x00}, /*"f",70*/
{0x00, 0x40, 0xA0, 0xA0, 0x60, 0x20, 0x00, 0x07, 0x0A, 0x0A, 0x0A, 0x04}, /*"g",71*/
{0x04, 0xFC, 0x20, 0x20, 0xC0, 0x00, 0x02, 0x03, 0x02, 0x00, 0x03, 0x02}, /*"h",72*/
{0x00, 0x20, 0xE4, 0x00, 0x00, 0x00, 0x00, 0x02, 0x03, 0x02, 0x00, 0x00}, /*"i",73*/
{0x00, 0x00, 0x20, 0xE4, 0x00, 0x00, 0x08, 0x08, 0x08, 0x07, 0x00, 0x00}, /*"j",74*/
{0x04, 0xFC, 0x80, 0xE0, 0x20, 0x20, 0x02, 0x03, 0x02, 0x00, 0x03, 0x02}, /*"k",75*/
{0x04, 0x04, 0xFC, 0x00, 0x00, 0x00, 0x02, 0x02, 0x03, 0x02, 0x02, 0x00}, /*"l",76*/
{0xE0, 0x20, 0xE0, 0x20, 0xC0, 0x00, 0x03, 0x00, 0x03, 0x00, 0x03, 0x00}, /*"m",77*/
{0x20, 0xE0, 0x20, 0x20, 0xC0, 0x00, 0x02, 0x03, 0x02, 0x00, 0x03, 0x02}, /*"n",78*/
{0x00, 0xC0, 0x20, 0x20, 0xC0, 0x00, 0x00, 0x01, 0x02, 0x02, 0x01, 0x00}, /*"o",79*/
{0x20, 0xE0, 0x20, 0x20, 0xC0, 0x00, 0x08, 0x0F, 0x0A, 0x02, 0x01, 0x00}, /*"p",80*/
{0x00, 0xC0, 0x20, 0x20, 0xE0, 0x00, 0x00, 0x01, 0x02, 0x0A, 0x0F, 0x08}, /*"q",81*/
{0x20, 0xE0, 0x40, 0x20, 0x20, 0x00, 0x02, 0x03, 0x02, 0x00, 0x00, 0x00}, /*"r",82*/
{0x00, 0x60, 0xA0, 0xA0, 0x20, 0x00, 0x00, 0x02, 0x02, 0x02, 0x03, 0x00}, /*"s",83*/
{0x00, 0x20, 0xF8, 0x20, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0x02, 0x00}, /*"t",84*/
{0x20, 0xE0, 0x00, 0x20, 0xE0, 0x00, 0x00, 0x01, 0x02, 0x02, 0x03, 0x02}, /*"u",85*/
{0x20, 0xE0, 0x20, 0x80, 0x60, 0x20, 0x00, 0x00, 0x03, 0x01, 0x00, 0x00}, /*"v",86*/
{0x60, 0x80, 0xE0, 0x80, 0x60, 0x00, 0x00, 0x03, 0x00, 0x03, 0x00, 0x00}, /*"w",87*/
{0x20, 0x60, 0x80, 0x60, 0x20, 0x00, 0x02, 0x03, 0x00, 0x03, 0x02, 0x00}, /*"x",88*/
{0x20, 0xE0, 0x20, 0x80, 0x60, 0x20, 0x08, 0x08, 0x07, 0x01, 0x00, 0x00}, /*"y",89*/
{0x00, 0x20, 0xA0, 0x60, 0x20, 0x00, 0x00, 0x02, 0x03, 0x02, 0x02, 0x00}, /*"z",90*/
{0x00, 0x00, 0x20, 0xDE, 0x02, 0x00, 0x00, 0x00, 0x00, 0x07, 0x04, 0x00}, /*"{",91*/
{0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x00, 0x00}, /*"|",92*/
{0x00, 0x02, 0xDE, 0x20, 0x00, 0x00, 0x00, 0x04, 0x07, 0x00, 0x00, 0x00}, /*"}",93*/
{0x02, 0x01, 0x02, 0x04, 0x04, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*"~",94*/
};
const ASCIIFont afont12x6 = {12, 6, (unsigned char *)ascii_12x6};
const unsigned char ascii_16x8[][16] = {
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*" ",0*/
{0x00, 0x00, 0x00, 0xF8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x33, 0x30, 0x00, 0x00, 0x00}, /*"!",1*/
{0x00, 0x10, 0x0C, 0x06, 0x10, 0x0C, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*""",2*/
{0x40, 0xC0, 0x78, 0x40, 0xC0, 0x78, 0x40, 0x00, 0x04, 0x3F, 0x04, 0x04, 0x3F, 0x04, 0x04, 0x00}, /*"#",3*/
{0x00, 0x70, 0x88, 0xFC, 0x08, 0x30, 0x00, 0x00, 0x00, 0x18, 0x20, 0xFF, 0x21, 0x1E, 0x00, 0x00}, /*"$",4*/
{0xF0, 0x08, 0xF0, 0x00, 0xE0, 0x18, 0x00, 0x00, 0x00, 0x21, 0x1C, 0x03, 0x1E, 0x21, 0x1E, 0x00}, /*"%",5*/
{0x00, 0xF0, 0x08, 0x88, 0x70, 0x00, 0x00, 0x00, 0x1E, 0x21, 0x23, 0x24, 0x19, 0x27, 0x21, 0x10}, /*"&",6*/
{0x10, 0x16, 0x0E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*"'",7*/
{0x00, 0x00, 0x00, 0xE0, 0x18, 0x04, 0x02, 0x00, 0x00, 0x00, 0x00, 0x07, 0x18, 0x20, 0x40, 0x00}, /*"(",8*/
{0x00, 0x02, 0x04, 0x18, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x40, 0x20, 0x18, 0x07, 0x00, 0x00, 0x00}, /*")",9*/
{0x40, 0x40, 0x80, 0xF0, 0x80, 0x40, 0x40, 0x00, 0x02, 0x02, 0x01, 0x0F, 0x01, 0x02, 0x02, 0x00}, /*"*",10*/
{0x00, 0x00, 0x00, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x1F, 0x01, 0x01, 0x01, 0x00}, /*"+",11*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xB0, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00}, /*",",12*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01}, /*"-",13*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00}, /*".",14*/
{0x00, 0x00, 0x00, 0x00, 0x80, 0x60, 0x18, 0x04, 0x00, 0x60, 0x18, 0x06, 0x01, 0x00, 0x00, 0x00}, /*"/",15*/
{0x00, 0xE0, 0x10, 0x08, 0x08, 0x10, 0xE0, 0x00, 0x00, 0x0F, 0x10, 0x20, 0x20, 0x10, 0x0F, 0x00}, /*"0",16*/
{0x00, 0x10, 0x10, 0xF8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x20, 0x3F, 0x20, 0x20, 0x00, 0x00}, /*"1",17*/
{0x00, 0x70, 0x08, 0x08, 0x08, 0x88, 0x70, 0x00, 0x00, 0x30, 0x28, 0x24, 0x22, 0x21, 0x30, 0x00}, /*"2",18*/
{0x00, 0x30, 0x08, 0x88, 0x88, 0x48, 0x30, 0x00, 0x00, 0x18, 0x20, 0x20, 0x20, 0x11, 0x0E, 0x00}, /*"3",19*/
{0x00, 0x00, 0xC0, 0x20, 0x10, 0xF8, 0x00, 0x00, 0x00, 0x07, 0x04, 0x24, 0x24, 0x3F, 0x24, 0x00}, /*"4",20*/
{0x00, 0xF8, 0x08, 0x88, 0x88, 0x08, 0x08, 0x00, 0x00, 0x19, 0x21, 0x20, 0x20, 0x11, 0x0E, 0x00}, /*"5",21*/
{0x00, 0xE0, 0x10, 0x88, 0x88, 0x18, 0x00, 0x00, 0x00, 0x0F, 0x11, 0x20, 0x20, 0x11, 0x0E, 0x00}, /*"6",22*/
{0x00, 0x38, 0x08, 0x08, 0xC8, 0x38, 0x08, 0x00, 0x00, 0x00, 0x00, 0x3F, 0x00, 0x00, 0x00, 0x00}, /*"7",23*/
{0x00, 0x70, 0x88, 0x08, 0x08, 0x88, 0x70, 0x00, 0x00, 0x1C, 0x22, 0x21, 0x21, 0x22, 0x1C, 0x00}, /*"8",24*/
{0x00, 0xE0, 0x10, 0x08, 0x08, 0x10, 0xE0, 0x00, 0x00, 0x00, 0x31, 0x22, 0x22, 0x11, 0x0F, 0x00}, /*"9",25*/
{0x00, 0x00, 0x00, 0xC0, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x30, 0x00, 0x00, 0x00}, /*":",26*/
{0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x60, 0x00, 0x00, 0x00, 0x00}, /*";",27*/
{0x00, 0x00, 0x80, 0x40, 0x20, 0x10, 0x08, 0x00, 0x00, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x00}, /*"<",28*/
{0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x00, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x00}, /*"=",29*/
{0x00, 0x08, 0x10, 0x20, 0x40, 0x80, 0x00, 0x00, 0x00, 0x20, 0x10, 0x08, 0x04, 0x02, 0x01, 0x00}, /*">",30*/
{0x00, 0x70, 0x48, 0x08, 0x08, 0x08, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x30, 0x36, 0x01, 0x00, 0x00}, /*"?",31*/
{0xC0, 0x30, 0xC8, 0x28, 0xE8, 0x10, 0xE0, 0x00, 0x07, 0x18, 0x27, 0x24, 0x23, 0x14, 0x0B, 0x00}, /*"@",32*/
{0x00, 0x00, 0xC0, 0x38, 0xE0, 0x00, 0x00, 0x00, 0x20, 0x3C, 0x23, 0x02, 0x02, 0x27, 0x38, 0x20}, /*"A",33*/
{0x08, 0xF8, 0x88, 0x88, 0x88, 0x70, 0x00, 0x00, 0x20, 0x3F, 0x20, 0x20, 0x20, 0x11, 0x0E, 0x00}, /*"B",34*/
{0xC0, 0x30, 0x08, 0x08, 0x08, 0x08, 0x38, 0x00, 0x07, 0x18, 0x20, 0x20, 0x20, 0x10, 0x08, 0x00}, /*"C",35*/
{0x08, 0xF8, 0x08, 0x08, 0x08, 0x10, 0xE0, 0x00, 0x20, 0x3F, 0x20, 0x20, 0x20, 0x10, 0x0F, 0x00}, /*"D",36*/
{0x08, 0xF8, 0x88, 0x88, 0xE8, 0x08, 0x10, 0x00, 0x20, 0x3F, 0x20, 0x20, 0x23, 0x20, 0x18, 0x00}, /*"E",37*/
{0x08, 0xF8, 0x88, 0x88, 0xE8, 0x08, 0x10, 0x00, 0x20, 0x3F, 0x20, 0x00, 0x03, 0x00, 0x00, 0x00}, /*"F",38*/
{0xC0, 0x30, 0x08, 0x08, 0x08, 0x38, 0x00, 0x00, 0x07, 0x18, 0x20, 0x20, 0x22, 0x1E, 0x02, 0x00}, /*"G",39*/
{0x08, 0xF8, 0x08, 0x00, 0x00, 0x08, 0xF8, 0x08, 0x20, 0x3F, 0x21, 0x01, 0x01, 0x21, 0x3F, 0x20}, /*"H",40*/
{0x00, 0x08, 0x08, 0xF8, 0x08, 0x08, 0x00, 0x00, 0x00, 0x20, 0x20, 0x3F, 0x20, 0x20, 0x00, 0x00}, /*"I",41*/
{0x00, 0x00, 0x08, 0x08, 0xF8, 0x08, 0x08, 0x00, 0xC0, 0x80, 0x80, 0x80, 0x7F, 0x00, 0x00, 0x00}, /*"J",42*/
{0x08, 0xF8, 0x88, 0xC0, 0x28, 0x18, 0x08, 0x00, 0x20, 0x3F, 0x20, 0x01, 0x26, 0x38, 0x20, 0x00}, /*"K",43*/
{0x08, 0xF8, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x3F, 0x20, 0x20, 0x20, 0x20, 0x30, 0x00}, /*"L",44*/
{0x08, 0xF8, 0xF8, 0x00, 0xF8, 0xF8, 0x08, 0x00, 0x20, 0x3F, 0x00, 0x3F, 0x00, 0x3F, 0x20, 0x00}, /*"M",45*/
{0x08, 0xF8, 0x30, 0xC0, 0x00, 0x08, 0xF8, 0x08, 0x20, 0x3F, 0x20, 0x00, 0x07, 0x18, 0x3F, 0x00}, /*"N",46*/
{0xE0, 0x10, 0x08, 0x08, 0x08, 0x10, 0xE0, 0x00, 0x0F, 0x10, 0x20, 0x20, 0x20, 0x10, 0x0F, 0x00}, /*"O",47*/
{0x08, 0xF8, 0x08, 0x08, 0x08, 0x08, 0xF0, 0x00, 0x20, 0x3F, 0x21, 0x01, 0x01, 0x01, 0x00, 0x00}, /*"P",48*/
{0xE0, 0x10, 0x08, 0x08, 0x08, 0x10, 0xE0, 0x00, 0x0F, 0x18, 0x24, 0x24, 0x38, 0x50, 0x4F, 0x00}, /*"Q",49*/
{0x08, 0xF8, 0x88, 0x88, 0x88, 0x88, 0x70, 0x00, 0x20, 0x3F, 0x20, 0x00, 0x03, 0x0C, 0x30, 0x20}, /*"R",50*/
{0x00, 0x70, 0x88, 0x08, 0x08, 0x08, 0x38, 0x00, 0x00, 0x38, 0x20, 0x21, 0x21, 0x22, 0x1C, 0x00}, /*"S",51*/
{0x18, 0x08, 0x08, 0xF8, 0x08, 0x08, 0x18, 0x00, 0x00, 0x00, 0x20, 0x3F, 0x20, 0x00, 0x00, 0x00}, /*"T",52*/
{0x08, 0xF8, 0x08, 0x00, 0x00, 0x08, 0xF8, 0x08, 0x00, 0x1F, 0x20, 0x20, 0x20, 0x20, 0x1F, 0x00}, /*"U",53*/
{0x08, 0x78, 0x88, 0x00, 0x00, 0xC8, 0x38, 0x08, 0x00, 0x00, 0x07, 0x38, 0x0E, 0x01, 0x00, 0x00}, /*"V",54*/
{0xF8, 0x08, 0x00, 0xF8, 0x00, 0x08, 0xF8, 0x00, 0x03, 0x3C, 0x07, 0x00, 0x07, 0x3C, 0x03, 0x00}, /*"W",55*/
{0x08, 0x18, 0x68, 0x80, 0x80, 0x68, 0x18, 0x08, 0x20, 0x30, 0x2C, 0x03, 0x03, 0x2C, 0x30, 0x20}, /*"X",56*/
{0x08, 0x38, 0xC8, 0x00, 0xC8, 0x38, 0x08, 0x00, 0x00, 0x00, 0x20, 0x3F, 0x20, 0x00, 0x00, 0x00}, /*"Y",57*/
{0x10, 0x08, 0x08, 0x08, 0xC8, 0x38, 0x08, 0x00, 0x20, 0x38, 0x26, 0x21, 0x20, 0x20, 0x18, 0x00}, /*"Z",58*/
{0x00, 0x00, 0x00, 0xFE, 0x02, 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, 0x7F, 0x40, 0x40, 0x40, 0x00}, /*"[",59*/
{0x00, 0x0C, 0x30, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x06, 0x38, 0xC0, 0x00}, /*"\",60*/
{0x00, 0x02, 0x02, 0x02, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x40, 0x40, 0x40, 0x7F, 0x00, 0x00, 0x00}, /*"]",61*/
{0x00, 0x00, 0x04, 0x02, 0x02, 0x02, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*"^",62*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80}, /*"_",63*/
{0x00, 0x02, 0x02, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*"`",64*/
{0x00, 0x00, 0x80, 0x80, 0x80, 0x80, 0x00, 0x00, 0x00, 0x19, 0x24, 0x22, 0x22, 0x22, 0x3F, 0x20}, /*"a",65*/
{0x08, 0xF8, 0x00, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x3F, 0x11, 0x20, 0x20, 0x11, 0x0E, 0x00}, /*"b",66*/
{0x00, 0x00, 0x00, 0x80, 0x80, 0x80, 0x00, 0x00, 0x00, 0x0E, 0x11, 0x20, 0x20, 0x20, 0x11, 0x00}, /*"c",67*/
{0x00, 0x00, 0x00, 0x80, 0x80, 0x88, 0xF8, 0x00, 0x00, 0x0E, 0x11, 0x20, 0x20, 0x10, 0x3F, 0x20}, /*"d",68*/
{0x00, 0x00, 0x80, 0x80, 0x80, 0x80, 0x00, 0x00, 0x00, 0x1F, 0x22, 0x22, 0x22, 0x22, 0x13, 0x00}, /*"e",69*/
{0x00, 0x80, 0x80, 0xF0, 0x88, 0x88, 0x88, 0x18, 0x00, 0x20, 0x20, 0x3F, 0x20, 0x20, 0x00, 0x00}, /*"f",70*/
{0x00, 0x00, 0x80, 0x80, 0x80, 0x80, 0x80, 0x00, 0x00, 0x6B, 0x94, 0x94, 0x94, 0x93, 0x60, 0x00}, /*"g",71*/
{0x08, 0xF8, 0x00, 0x80, 0x80, 0x80, 0x00, 0x00, 0x20, 0x3F, 0x21, 0x00, 0x00, 0x20, 0x3F, 0x20}, /*"h",72*/
{0x00, 0x80, 0x98, 0x98, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x20, 0x3F, 0x20, 0x20, 0x00, 0x00}, /*"i",73*/
{0x00, 0x00, 0x00, 0x80, 0x98, 0x98, 0x00, 0x00, 0x00, 0xC0, 0x80, 0x80, 0x80, 0x7F, 0x00, 0x00}, /*"j",74*/
{0x08, 0xF8, 0x00, 0x00, 0x80, 0x80, 0x80, 0x00, 0x20, 0x3F, 0x24, 0x02, 0x2D, 0x30, 0x20, 0x00}, /*"k",75*/
{0x00, 0x08, 0x08, 0xF8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x20, 0x3F, 0x20, 0x20, 0x00, 0x00}, /*"l",76*/
{0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x00, 0x20, 0x3F, 0x20, 0x00, 0x3F, 0x20, 0x00, 0x3F}, /*"m",77*/
{0x80, 0x80, 0x00, 0x80, 0x80, 0x80, 0x00, 0x00, 0x20, 0x3F, 0x21, 0x00, 0x00, 0x20, 0x3F, 0x20}, /*"n",78*/
{0x00, 0x00, 0x80, 0x80, 0x80, 0x80, 0x00, 0x00, 0x00, 0x1F, 0x20, 0x20, 0x20, 0x20, 0x1F, 0x00}, /*"o",79*/
{0x80, 0x80, 0x00, 0x80, 0x80, 0x00, 0x00, 0x00, 0x80, 0xFF, 0xA1, 0x20, 0x20, 0x11, 0x0E, 0x00}, /*"p",80*/
{0x00, 0x00, 0x00, 0x80, 0x80, 0x80, 0x80, 0x00, 0x00, 0x0E, 0x11, 0x20, 0x20, 0xA0, 0xFF, 0x80}, /*"q",81*/
{0x80, 0x80, 0x80, 0x00, 0x80, 0x80, 0x80, 0x00, 0x20, 0x20, 0x3F, 0x21, 0x20, 0x00, 0x01, 0x00}, /*"r",82*/
{0x00, 0x00, 0x80, 0x80, 0x80, 0x80, 0x80, 0x00, 0x00, 0x33, 0x24, 0x24, 0x24, 0x24, 0x19, 0x00}, /*"s",83*/
{0x00, 0x80, 0x80, 0xE0, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1F, 0x20, 0x20, 0x00, 0x00}, /*"t",84*/
{0x80, 0x80, 0x00, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00, 0x1F, 0x20, 0x20, 0x20, 0x10, 0x3F, 0x20}, /*"u",85*/
{0x80, 0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x80, 0x00, 0x01, 0x0E, 0x30, 0x08, 0x06, 0x01, 0x00}, /*"v",86*/
{0x80, 0x80, 0x00, 0x80, 0x00, 0x80, 0x80, 0x80, 0x0F, 0x30, 0x0C, 0x03, 0x0C, 0x30, 0x0F, 0x00}, /*"w",87*/
{0x00, 0x80, 0x80, 0x00, 0x80, 0x80, 0x80, 0x00, 0x00, 0x20, 0x31, 0x2E, 0x0E, 0x31, 0x20, 0x00}, /*"x",88*/
{0x80, 0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x80, 0x80, 0x81, 0x8E, 0x70, 0x18, 0x06, 0x01, 0x00}, /*"y",89*/
{0x00, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x00, 0x00, 0x21, 0x30, 0x2C, 0x22, 0x21, 0x30, 0x00}, /*"z",90*/
{0x00, 0x00, 0x00, 0x00, 0x80, 0x7C, 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3F, 0x40, 0x40}, /*"{",91*/
{0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00}, /*"|",92*/
{0x00, 0x02, 0x02, 0x7C, 0x80, 0x00, 0x00, 0x00, 0x00, 0x40, 0x40, 0x3F, 0x00, 0x00, 0x00, 0x00}, /*"}",93*/
{0x00, 0x06, 0x01, 0x01, 0x02, 0x02, 0x04, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*"~",94*/
};
const ASCIIFont afont16x8 = {16, 8, (unsigned char *)ascii_16x8};
const unsigned char ascii_24x12[][36] = {
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*" ",0*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0xF0, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x7F, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1C, 0x1C, 0x1C, 0x00, 0x00, 0x00, 0x00}, /*"!",1*/
{0x00, 0x00, 0x80, 0x60, 0x30, 0x1C, 0x8C, 0x60, 0x30, 0x1C, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*""",2*/
{0x00, 0x00, 0x00, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0x00, 0x00, 0x00, 0x86, 0xE6, 0x9F, 0x86, 0x86, 0x86, 0x86, 0xE6, 0x9F, 0x86, 0x00, 0x00, 0x01, 0x1F, 0x01, 0x01, 0x01, 0x01, 0x01, 0x1F, 0x01, 0x01, 0x00}, /*"#",3*/
{0x00, 0x00, 0x80, 0xC0, 0x60, 0x20, 0xF8, 0x20, 0xE0, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x03, 0x07, 0x0C, 0x18, 0xFF, 0x70, 0xE1, 0x81, 0x00, 0x00, 0x00, 0x00, 0x07, 0x0F, 0x10, 0x10, 0x7F, 0x10, 0x0F, 0x07, 0x00, 0x00}, /*"$",4*/
{0x80, 0x60, 0x20, 0x60, 0x80, 0x00, 0x00, 0x00, 0xE0, 0x20, 0x00, 0x00, 0x0F, 0x30, 0x20, 0x30, 0x9F, 0x70, 0xDC, 0x37, 0x10, 0x30, 0xC0, 0x00, 0x00, 0x00, 0x10, 0x0E, 0x03, 0x00, 0x07, 0x18, 0x10, 0x18, 0x07, 0x00}, /*"%",5*/
{0x00, 0x00, 0xC0, 0x20, 0x20, 0xE0, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xE0, 0x1F, 0x38, 0xE8, 0x87, 0x03, 0xC4, 0x3C, 0x04, 0x00, 0x00, 0x07, 0x0F, 0x18, 0x10, 0x10, 0x0B, 0x07, 0x0D, 0x10, 0x10, 0x08, 0x00}, /*"&",6*/
{0x00, 0x80, 0x8C, 0x4C, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*"'",7*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xE0, 0x30, 0x08, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFF, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x0F, 0x18, 0x20, 0x40, 0x00}, /*"(",8*/
{0x00, 0x04, 0x08, 0x30, 0xE0, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0xFF, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x20, 0x18, 0x0F, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*")",9*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x42, 0x66, 0x66, 0x3C, 0x18, 0xFF, 0x18, 0x3C, 0x66, 0x66, 0x42, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00}, /*"*",10*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x10, 0x10, 0x10, 0xFF, 0x10, 0x10, 0x10, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00}, /*"+",11*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x8C, 0x4C, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*",",12*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*"-",13*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1C, 0x1C, 0x1C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*".",14*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0x38, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x70, 0x1C, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0x38, 0x0E, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*"/",15*/
{0x00, 0x00, 0x80, 0xC0, 0x60, 0x20, 0x20, 0x60, 0xC0, 0x80, 0x00, 0x00, 0x00, 0xFE, 0xFF, 0x01, 0x00, 0x00, 0x00, 0x00, 0x01, 0xFF, 0xFE, 0x00, 0x00, 0x01, 0x07, 0x0E, 0x18, 0x10, 0x10, 0x18, 0x0E, 0x07, 0x01, 0x00}, /*"0",16*/
{0x00, 0x00, 0x80, 0x80, 0x80, 0xC0, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x10, 0x1F, 0x1F, 0x10, 0x10, 0x10, 0x00, 0x00}, /*"1",17*/
{0x00, 0x80, 0x40, 0x20, 0x20, 0x20, 0x20, 0x60, 0xC0, 0x80, 0x00, 0x00, 0x00, 0x03, 0x03, 0x00, 0x80, 0x40, 0x20, 0x38, 0x1F, 0x07, 0x00, 0x00, 0x00, 0x1C, 0x1A, 0x19, 0x18, 0x18, 0x18, 0x18, 0x18, 0x1F, 0x00, 0x00}, /*"2",18*/
{0x00, 0x80, 0xC0, 0x20, 0x20, 0x20, 0x60, 0xC0, 0x80, 0x00, 0x00, 0x00, 0x00, 0x03, 0x03, 0x00, 0x10, 0x10, 0x18, 0x2F, 0xE7, 0x80, 0x00, 0x00, 0x00, 0x07, 0x0F, 0x10, 0x10, 0x10, 0x10, 0x18, 0x0F, 0x07, 0x00, 0x00}, /*"3",19*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xE0, 0xF0, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xB0, 0x88, 0x86, 0x81, 0x80, 0xFF, 0xFF, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x1F, 0x1F, 0x10, 0x10, 0x00}, /*"4",20*/
{0x00, 0x00, 0xE0, 0x60, 0x60, 0x60, 0x60, 0x60, 0x60, 0x60, 0x00, 0x00, 0x00, 0x00, 0x3F, 0x10, 0x08, 0x08, 0x08, 0x18, 0xF0, 0xE0, 0x00, 0x00, 0x00, 0x07, 0x0B, 0x10, 0x10, 0x10, 0x10, 0x1C, 0x0F, 0x03, 0x00, 0x00}, /*"5",21*/
{0x00, 0x00, 0x80, 0xC0, 0x40, 0x20, 0x20, 0x20, 0xE0, 0xC0, 0x00, 0x00, 0x00, 0xFC, 0xFF, 0x21, 0x10, 0x08, 0x08, 0x08, 0x18, 0xF0, 0xE0, 0x00, 0x00, 0x01, 0x07, 0x0C, 0x18, 0x10, 0x10, 0x10, 0x08, 0x0F, 0x03, 0x00}, /*"6",22*/
{0x00, 0x00, 0xC0, 0xE0, 0x60, 0x60, 0x60, 0x60, 0x60, 0xE0, 0x60, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0xE0, 0x18, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1F, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00}, /*"7",23*/
{0x00, 0x80, 0xC0, 0x60, 0x20, 0x20, 0x20, 0x20, 0x60, 0xC0, 0x80, 0x00, 0x00, 0x87, 0xEF, 0x2C, 0x18, 0x18, 0x30, 0x30, 0x68, 0xCF, 0x83, 0x00, 0x00, 0x07, 0x0F, 0x08, 0x10, 0x10, 0x10, 0x10, 0x18, 0x0F, 0x07, 0x00}, /*"8",24*/
{0x00, 0x00, 0xC0, 0xC0, 0x20, 0x20, 0x20, 0x20, 0xC0, 0x80, 0x00, 0x00, 0x00, 0x1F, 0x3F, 0x60, 0x40, 0x40, 0x40, 0x20, 0x10, 0xFF, 0xFE, 0x00, 0x00, 0x00, 0x0C, 0x1C, 0x10, 0x10, 0x10, 0x08, 0x0F, 0x03, 0x00, 0x00}, /*"9",25*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0E, 0x0E, 0x0E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1C, 0x1C, 0x1C, 0x00, 0x00, 0x00, 0x00}, /*":",26*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x58, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00}, /*";",27*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x40, 0x20, 0x10, 0x00, 0x00, 0x00, 0x10, 0x28, 0x44, 0x82, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0x04, 0x08, 0x10, 0x00}, /*"<",28*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x84, 0x84, 0x84, 0x84, 0x84, 0x84, 0x84, 0x84, 0x84, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*"=",29*/
{0x00, 0x00, 0x10, 0x20, 0x40, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x82, 0x44, 0x28, 0x10, 0x00, 0x00, 0x00, 0x10, 0x08, 0x04, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00}, /*">",30*/
{0x00, 0xC0, 0x20, 0x20, 0x10, 0x10, 0x10, 0x10, 0x30, 0xE0, 0xC0, 0x00, 0x00, 0x03, 0x03, 0x00, 0x00, 0xF0, 0x10, 0x08, 0x0C, 0x07, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1C, 0x1C, 0x1C, 0x00, 0x00, 0x00, 0x00, 0x00}, /*"?",31*/
{0x00, 0x00, 0x00, 0xC0, 0x40, 0x60, 0x20, 0x20, 0x20, 0x40, 0xC0, 0x00, 0x00, 0xFC, 0xFF, 0x01, 0xF0, 0x0E, 0x03, 0xC1, 0xFE, 0x03, 0x80, 0x7F, 0x00, 0x01, 0x07, 0x0E, 0x08, 0x11, 0x11, 0x10, 0x11, 0x09, 0x04, 0x02}, /*"@",32*/
{0x00, 0x00, 0x00, 0x00, 0x80, 0xE0, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x7C, 0x43, 0x40, 0x47, 0x7F, 0xF8, 0x80, 0x00, 0x00, 0x10, 0x18, 0x1F, 0x10, 0x00, 0x00, 0x00, 0x00, 0x13, 0x1F, 0x1C, 0x10}, /*"A",33*/
{0x20, 0xE0, 0xE0, 0x20, 0x20, 0x20, 0x20, 0x60, 0xC0, 0x80, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x10, 0x10, 0x10, 0x10, 0x18, 0x2F, 0xE7, 0x80, 0x00, 0x10, 0x1F, 0x1F, 0x10, 0x10, 0x10, 0x10, 0x10, 0x18, 0x0F, 0x07, 0x00}, /*"B",34*/
{0x00, 0x00, 0x80, 0xC0, 0x40, 0x20, 0x20, 0x20, 0x20, 0x60, 0xE0, 0x00, 0x00, 0xFC, 0xFF, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x01, 0x07, 0x0E, 0x18, 0x10, 0x10, 0x10, 0x08, 0x04, 0x03, 0x00}, /*"C",35*/
{0x20, 0xE0, 0xE0, 0x20, 0x20, 0x20, 0x20, 0x40, 0xC0, 0x80, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0xFF, 0xFE, 0x00, 0x10, 0x1F, 0x1F, 0x10, 0x10, 0x10, 0x18, 0x08, 0x0E, 0x07, 0x01, 0x00}, /*"D",36*/
{0x20, 0xE0, 0xE0, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x60, 0x80, 0x00, 0x00, 0xFF, 0xFF, 0x10, 0x10, 0x10, 0x10, 0x7C, 0x00, 0x00, 0x00, 0x00, 0x10, 0x1F, 0x1F, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x18, 0x06, 0x00}, /*"E",37*/
{0x20, 0xE0, 0xE0, 0x20, 0x20, 0x20, 0x20, 0x20, 0x60, 0x60, 0x80, 0x00, 0x00, 0xFF, 0xFF, 0x10, 0x10, 0x10, 0x10, 0x7C, 0x00, 0x00, 0x01, 0x00, 0x10, 0x1F, 0x1F, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*"F",38*/
{0x00, 0x00, 0x80, 0xC0, 0x60, 0x20, 0x20, 0x20, 0x40, 0xE0, 0x00, 0x00, 0x00, 0xFC, 0xFF, 0x01, 0x00, 0x00, 0x40, 0x40, 0xC0, 0xC1, 0x40, 0x40, 0x00, 0x01, 0x07, 0x0E, 0x18, 0x10, 0x10, 0x10, 0x0F, 0x0F, 0x00, 0x00}, /*"G",39*/
{0x20, 0xE0, 0xE0, 0x20, 0x00, 0x00, 0x00, 0x00, 0x20, 0xE0, 0xE0, 0x20, 0x00, 0xFF, 0xFF, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0xFF, 0xFF, 0x00, 0x10, 0x1F, 0x1F, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10, 0x1F, 0x1F, 0x10}, /*"H",40*/
{0x00, 0x00, 0x20, 0x20, 0x20, 0xE0, 0xE0, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x10, 0x1F, 0x1F, 0x10, 0x10, 0x10, 0x00, 0x00}, /*"I",41*/
{0x00, 0x00, 0x00, 0x00, 0x20, 0x20, 0x20, 0xE0, 0xE0, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x60, 0xE0, 0x80, 0x80, 0x80, 0xC0, 0x7F, 0x3F, 0x00, 0x00, 0x00}, /*"J",42*/
{0x20, 0xE0, 0xE0, 0x20, 0x00, 0x00, 0x20, 0xA0, 0x60, 0x20, 0x20, 0x00, 0x00, 0xFF, 0xFF, 0x30, 0x18, 0x7C, 0xE3, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x10, 0x1F, 0x1F, 0x10, 0x00, 0x00, 0x01, 0x13, 0x1F, 0x1C, 0x18, 0x10}, /*"K",43*/
{0x20, 0xE0, 0xE0, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x1F, 0x1F, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x18, 0x06, 0x00}, /*"L",44*/
{0x20, 0xE0, 0xE0, 0xE0, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xE0, 0xE0, 0x20, 0x00, 0xFF, 0x01, 0x3F, 0xFE, 0xC0, 0xE0, 0x1E, 0x01, 0xFF, 0xFF, 0x00, 0x10, 0x1F, 0x10, 0x00, 0x03, 0x1F, 0x03, 0x00, 0x10, 0x1F, 0x1F, 0x10}, /*"M",45*/
{0x20, 0xE0, 0xE0, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0xE0, 0x20, 0x00, 0xFF, 0x00, 0x03, 0x07, 0x1C, 0x78, 0xE0, 0x80, 0x00, 0xFF, 0x00, 0x10, 0x1F, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x0F, 0x1F, 0x00}, /*"N",46*/
{0x00, 0x00, 0x80, 0xC0, 0x60, 0x20, 0x20, 0x60, 0xC0, 0x80, 0x00, 0x00, 0x00, 0xFE, 0xFF, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFE, 0x00, 0x00, 0x01, 0x07, 0x0E, 0x18, 0x10, 0x10, 0x18, 0x0C, 0x07, 0x01, 0x00}, /*"O",47*/
{0x20, 0xE0, 0xE0, 0x20, 0x20, 0x20, 0x20, 0x20, 0x60, 0xC0, 0x80, 0x00, 0x00, 0xFF, 0xFF, 0x20, 0x20, 0x20, 0x20, 0x20, 0x30, 0x1F, 0x0F, 0x00, 0x10, 0x1F, 0x1F, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*"P",48*/
{0x00, 0x00, 0x80, 0xC0, 0x60, 0x20, 0x20, 0x60, 0xC0, 0x80, 0x00, 0x00, 0x00, 0xFE, 0xFF, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFE, 0x00, 0x00, 0x01, 0x07, 0x0E, 0x11, 0x11, 0x13, 0x3C, 0x7C, 0x67, 0x21, 0x00}, /*"Q",49*/
{0x20, 0xE0, 0xE0, 0x20, 0x20, 0x20, 0x20, 0x20, 0x60, 0xC0, 0x80, 0x00, 0x00, 0xFF, 0xFF, 0x10, 0x10, 0x30, 0xF0, 0xD0, 0x08, 0x0F, 0x07, 0x00, 0x10, 0x1F, 0x1F, 0x10, 0x00, 0x00, 0x00, 0x03, 0x0F, 0x1C, 0x10, 0x10}, /*"R",50*/
{0x00, 0x80, 0xC0, 0x60, 0x20, 0x20, 0x20, 0x20, 0x40, 0x40, 0xE0, 0x00, 0x00, 0x07, 0x0F, 0x0C, 0x18, 0x18, 0x30, 0x30, 0x60, 0xE0, 0x81, 0x00, 0x00, 0x1F, 0x0C, 0x08, 0x10, 0x10, 0x10, 0x10, 0x18, 0x0F, 0x07, 0x00}, /*"S",51*/
{0x80, 0x60, 0x20, 0x20, 0x20, 0xE0, 0xE0, 0x20, 0x20, 0x20, 0x60, 0x80, 0x01, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x10, 0x1F, 0x1F, 0x10, 0x00, 0x00, 0x00, 0x00}, /*"T",52*/
{0x20, 0xE0, 0xE0, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0xE0, 0x20, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x07, 0x0F, 0x18, 0x10, 0x10, 0x10, 0x10, 0x10, 0x08, 0x07, 0x00}, /*"U",53*/
{0x20, 0x60, 0xE0, 0xE0, 0x20, 0x00, 0x00, 0x00, 0x20, 0xE0, 0x60, 0x20, 0x00, 0x00, 0x07, 0x7F, 0xF8, 0x80, 0x00, 0x80, 0x7C, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x1F, 0x1C, 0x07, 0x00, 0x00, 0x00, 0x00}, /*"V",54*/
{0x20, 0xE0, 0xE0, 0x20, 0x00, 0xE0, 0xE0, 0x20, 0x00, 0x20, 0xE0, 0x20, 0x00, 0x07, 0xFF, 0xF8, 0xE0, 0x1F, 0xFF, 0xFC, 0xE0, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x03, 0x1F, 0x03, 0x00, 0x01, 0x1F, 0x03, 0x00, 0x00, 0x00}, /*"W",55*/
{0x00, 0x20, 0x60, 0xE0, 0xA0, 0x00, 0x00, 0x20, 0xE0, 0x60, 0x20, 0x00, 0x00, 0x00, 0x00, 0x03, 0x8F, 0x7C, 0xF8, 0xC6, 0x01, 0x00, 0x00, 0x00, 0x00, 0x10, 0x18, 0x1E, 0x13, 0x00, 0x01, 0x17, 0x1F, 0x18, 0x10, 0x00}, /*"X",56*/
{0x20, 0x60, 0xE0, 0xE0, 0x20, 0x00, 0x00, 0x00, 0x20, 0xE0, 0x60, 0x20, 0x00, 0x00, 0x01, 0x07, 0x3E, 0xF8, 0xE0, 0x18, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x1F, 0x1F, 0x10, 0x10, 0x00, 0x00, 0x00}, /*"Y",57*/
{0x00, 0x80, 0x60, 0x20, 0x20, 0x20, 0x20, 0xA0, 0xE0, 0xE0, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xF0, 0x3E, 0x0F, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10, 0x1C, 0x1F, 0x17, 0x10, 0x10, 0x10, 0x10, 0x18, 0x06, 0x00}, /*"Z",58*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0xFC, 0x04, 0x04, 0x04, 0x04, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7F, 0x40, 0x40, 0x40, 0x40, 0x40, 0x00}, /*"[",59*/
{0x00, 0x00, 0x10, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x1C, 0x60, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x0C, 0x70, 0x80, 0x00}, /*"\",60*/
{0x00, 0x00, 0x04, 0x04, 0x04, 0x04, 0x04, 0xFC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x40, 0x40, 0x40, 0x40, 0x7F, 0x00, 0x00, 0x00, 0x00}, /*"]",61*/
{0x00, 0x00, 0x00, 0x10, 0x08, 0x0C, 0x04, 0x0C, 0x08, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 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, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80}, /*"_",63*/
{0x00, 0x00, 0x00, 0x04, 0x04, 0x08, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*"`",64*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x98, 0xD8, 0x44, 0x64, 0x24, 0x24, 0xFC, 0xF8, 0x00, 0x00, 0x00, 0x0F, 0x1F, 0x18, 0x10, 0x10, 0x10, 0x08, 0x1F, 0x1F, 0x10, 0x18}, /*"a",65*/
{0x00, 0x20, 0xE0, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x18, 0x08, 0x04, 0x04, 0x0C, 0xF8, 0xF0, 0x00, 0x00, 0x00, 0x1F, 0x0F, 0x18, 0x10, 0x10, 0x10, 0x18, 0x0F, 0x03, 0x00}, /*"b",66*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xF8, 0x18, 0x04, 0x04, 0x04, 0x3C, 0x38, 0x00, 0x00, 0x00, 0x00, 0x03, 0x0F, 0x0C, 0x10, 0x10, 0x10, 0x10, 0x08, 0x06, 0x00, 0x00}, /*"c",67*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0xE0, 0xF0, 0x00, 0x00, 0x00, 0xE0, 0xF8, 0x1C, 0x04, 0x04, 0x04, 0x08, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x03, 0x0F, 0x18, 0x10, 0x10, 0x10, 0x08, 0x1F, 0x0F, 0x08, 0x00}, /*"d",68*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xF8, 0x48, 0x44, 0x44, 0x44, 0x4C, 0x78, 0x70, 0x00, 0x00, 0x00, 0x03, 0x0F, 0x0C, 0x18, 0x10, 0x10, 0x10, 0x08, 0x04, 0x00}, /*"e",69*/
{0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0x60, 0x20, 0x20, 0xE0, 0xC0, 0x00, 0x00, 0x04, 0x04, 0x04, 0xFF, 0xFF, 0x04, 0x04, 0x04, 0x04, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x1F, 0x1F, 0x10, 0x10, 0x10, 0x00, 0x00, 0x00}, /*"f",70*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0xF8, 0x8C, 0x04, 0x04, 0x8C, 0xF8, 0x74, 0x04, 0x0C, 0x00, 0x70, 0x76, 0xCF, 0x8D, 0x8D, 0x8D, 0x89, 0xC8, 0x78, 0x70, 0x00}, /*"g",71*/
{0x00, 0x20, 0xE0, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x08, 0x04, 0x04, 0x04, 0xFC, 0xF8, 0x00, 0x00, 0x00, 0x10, 0x1F, 0x1F, 0x10, 0x00, 0x00, 0x10, 0x1F, 0x1F, 0x10, 0x00}, /*"h",72*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x04, 0x04, 0xFC, 0xFC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x10, 0x1F, 0x1F, 0x10, 0x10, 0x10, 0x00, 0x00}, /*"i",73*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x04, 0x04, 0xFC, 0xFC, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xC0, 0x80, 0x80, 0xC0, 0x7F, 0x3F, 0x00, 0x00, 0x00}, /*"j",74*/
{0x00, 0x20, 0xE0, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x80, 0xC0, 0xF4, 0x1C, 0x04, 0x04, 0x00, 0x00, 0x00, 0x10, 0x1F, 0x1F, 0x11, 0x00, 0x03, 0x1F, 0x1C, 0x10, 0x10, 0x00}, /*"k",75*/
{0x00, 0x00, 0x20, 0x20, 0x20, 0xE0, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x10, 0x1F, 0x1F, 0x10, 0x10, 0x10, 0x00, 0x00}, /*"l",76*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0xFC, 0xFC, 0x08, 0x04, 0xFC, 0xFC, 0x08, 0x04, 0xFC, 0xFC, 0x00, 0x10, 0x1F, 0x1F, 0x10, 0x00, 0x1F, 0x1F, 0x10, 0x00, 0x1F, 0x1F, 0x10}, /*"m",77*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0xFC, 0xFC, 0x08, 0x08, 0x04, 0x04, 0xFC, 0xF8, 0x00, 0x00, 0x00, 0x10, 0x1F, 0x1F, 0x10, 0x00, 0x00, 0x10, 0x1F, 0x1F, 0x10, 0x00}, /*"n",78*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xF0, 0x18, 0x0C, 0x04, 0x04, 0x0C, 0x18, 0xF0, 0xE0, 0x00, 0x00, 0x03, 0x0F, 0x0C, 0x10, 0x10, 0x10, 0x10, 0x0C, 0x0F, 0x03, 0x00}, /*"o",79*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0xFC, 0xFC, 0x08, 0x04, 0x04, 0x04, 0x0C, 0xF8, 0xF0, 0x00, 0x00, 0x80, 0xFF, 0xFF, 0x88, 0x90, 0x10, 0x10, 0x1C, 0x0F, 0x03, 0x00}, /*"p",80*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xF8, 0x1C, 0x04, 0x04, 0x04, 0x08, 0xF8, 0xFC, 0x00, 0x00, 0x00, 0x03, 0x0F, 0x18, 0x10, 0x10, 0x90, 0x88, 0xFF, 0xFF, 0x80, 0x00}, /*"q",81*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x04, 0x04, 0xFC, 0xFC, 0x10, 0x08, 0x04, 0x04, 0x0C, 0x0C, 0x00, 0x10, 0x10, 0x10, 0x1F, 0x1F, 0x10, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00}, /*"r",82*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x78, 0xCC, 0xC4, 0x84, 0x84, 0x84, 0x0C, 0x1C, 0x00, 0x00, 0x00, 0x1E, 0x18, 0x10, 0x10, 0x10, 0x11, 0x19, 0x0F, 0x06, 0x00}, /*"s",83*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x04, 0x04, 0xFF, 0xFF, 0x04, 0x04, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x1F, 0x10, 0x10, 0x10, 0x0C, 0x00, 0x00}, /*"t",84*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0xFC, 0xFE, 0x00, 0x00, 0x00, 0x04, 0xFC, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x1F, 0x18, 0x10, 0x10, 0x08, 0x1F, 0x0F, 0x08, 0x00}, /*"u",85*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x0C, 0x3C, 0xFC, 0xC4, 0x00, 0x00, 0xC4, 0x3C, 0x0C, 0x04, 0x00, 0x00, 0x00, 0x00, 0x01, 0x0F, 0x1E, 0x0E, 0x01, 0x00, 0x00, 0x00}, /*"v",86*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x3C, 0xFC, 0xC4, 0x00, 0xE4, 0x7C, 0xFC, 0x84, 0x80, 0x7C, 0x04, 0x00, 0x00, 0x07, 0x1F, 0x07, 0x00, 0x00, 0x07, 0x1F, 0x07, 0x00, 0x00}, /*"w",87*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x04, 0x1C, 0x7C, 0xE4, 0xC0, 0x34, 0x1C, 0x04, 0x04, 0x00, 0x00, 0x10, 0x10, 0x1C, 0x16, 0x01, 0x13, 0x1F, 0x1C, 0x18, 0x10, 0x00}, /*"x",88*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x0C, 0x3C, 0xFC, 0xC4, 0x00, 0xC4, 0x3C, 0x04, 0x04, 0x00, 0x00, 0x00, 0xC0, 0x80, 0xC1, 0x37, 0x0E, 0x01, 0x00, 0x00, 0x00, 0x00}, /*"y",89*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1C, 0x04, 0x04, 0xC4, 0xF4, 0x7C, 0x1C, 0x04, 0x00, 0x00, 0x00, 0x00, 0x10, 0x1C, 0x1F, 0x17, 0x11, 0x10, 0x10, 0x18, 0x0E, 0x00}, /*"z",90*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0x0C, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x28, 0xEF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3F, 0x60, 0x40, 0x00, 0x00}, /*"{",91*/
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00}, /*"|",92*/
{0x00, 0x00, 0x04, 0x0C, 0xF8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xEF, 0x28, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x60, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*"}",93*/
{0x00, 0x18, 0x06, 0x02, 0x02, 0x04, 0x08, 0x10, 0x20, 0x20, 0x30, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
/*"~",94*/ /*"~",94*/
};
const uint8_t zh16x16[][36] = {
/* 0 开 */ {0xe5,0xbc,0x80,0x00,0x80,0x82,0x82,0x82,0xfe,0x82,0x82,0x82,0x82,0x82,0xfe,0x82,0x82,0x82,0x80,0x00,0x00,0x80,0x40,0x30,0x0f,0x00,0x00,0x00,0x00,0x00,0xff,0x00,0x00,0x00,0x00,0x00,},
/* 1 关 */ {0xe5,0x85,0xb3,0x00,0x00,0x00,0x10,0x11,0x16,0x10,0x10,0xf0,0x10,0x10,0x14,0x13,0x10,0x00,0x00,0x00,0x81,0x81,0x41,0x41,0x21,0x11,0x0d,0x03,0x0d,0x11,0x21,0x41,0x41,0x81,0x81,0x00,},
/* 2 灯 */ {0xe7,0x81,0xaf,0x00,0x80,0x70,0x00,0xff,0x20,0x10,0x04,0x04,0x04,0x04,0xfc,0x04,0x04,0x04,0x04,0x00,0x80,0x60,0x18,0x07,0x08,0x30,0x00,0x00,0x40,0x80,0x7f,0x00,0x00,0x00,0x00,0x00,},
/* 3 跑 */ {0xe8,0xb7,0x91,0x00,0x00,0x3e,0x22,0xe2,0x22,0x3e,0x10,0xec,0x27,0x24,0x24,0xe4,0x04,0xfc,0x00,0x00,0x20,0x3f,0x20,0x1f,0x11,0x11,0x00,0x3f,0x42,0x42,0x4a,0x53,0x48,0x47,0x70,0x00,},
/* 4 马 */ {0xe9,0xa9,0xac,0x00,0x00,0x02,0x02,0xf2,0x82,0x82,0x82,0x82,0x82,0x82,0xfe,0x80,0x80,0x80,0x00,0x00,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x48,0x80,0x40,0x3f,0x00,0x00,},
/* 5 呼 */ {0xe5,0x91,0xbc,0x00,0x00,0xfc,0x04,0x04,0xfc,0x00,0x04,0x14,0x64,0x04,0xfe,0x02,0x43,0x32,0x00,0x00,0x00,0x0f,0x04,0x04,0x0f,0x00,0x01,0x01,0x41,0x81,0x7f,0x01,0x01,0x01,0x01,0x00,},
/* 6 吸 */ {0xe5,0x90,0xb8,0x00,0x00,0xfc,0x04,0x04,0xfc,0x02,0x02,0xfe,0x02,0x02,0x62,0x5a,0x46,0xc0,0x00,0x00,0x00,0x0f,0x04,0x04,0x4f,0x30,0x8e,0x81,0x46,0x28,0x10,0x28,0x46,0x81,0x80,0x00,},
/* 7 追 */ {0xe8,0xbf,0xbd,0x00,0x40,0x40,0x42,0xcc,0x00,0x00,0xfc,0x24,0x24,0x26,0x25,0x24,0x24,0x3c,0x00,0x00,0x00,0x40,0x20,0x1f,0x20,0x40,0x5f,0x49,0x49,0x49,0x49,0x49,0x49,0x49,0x5f,0x00,},
/* 8 逐 */ {0xe9,0x80,0x90,0x00,0x40,0x40,0x42,0xcc,0x00,0x20,0x22,0x92,0x4a,0x36,0xe2,0x42,0xa2,0x12,0x00,0x00,0x00,0x40,0x20,0x1f,0x20,0x49,0x49,0x44,0x52,0x61,0x5f,0x40,0x41,0x46,0x40,0x00,},
/* 9 奇 */ {0xe5,0xa5,0x87,0x00,0x40,0x40,0x44,0x44,0x64,0x54,0x4c,0x47,0x4c,0x54,0x64,0xc4,0x44,0x40,0x40,0x00,0x00,0x00,0x00,0x1e,0x12,0x12,0x12,0x12,0x1e,0x40,0x80,0x7f,0x00,0x00,0x00,0x00,},
/* 10 偶 */ {0xe5,0x81,0xb6,0x00,0x80,0x60,0xf8,0x07,0x00,0xfe,0x92,0x92,0x92,0xfe,0x92,0x92,0x92,0xfe,0x00,0x00,0x00,0x00,0xff,0x00,0xfe,0x02,0x12,0x32,0x12,0x1f,0x12,0x3a,0x42,0x82,0x7e,0x00,},
/* 11 彩 */ {0xe5,0xbd,0xa9,0x00,0x00,0x14,0x64,0x04,0x0c,0xb2,0x02,0x23,0x1a,0x00,0x20,0x10,0x08,0x86,0x60,0x00,0x40,0x21,0x11,0x0d,0x03,0xff,0x05,0x09,0x11,0x80,0x84,0x42,0x21,0x10,0x0c,0x00,},
/* 12 虹 */ {0xe8,0x99,0xb9,0x00,0x00,0xf8,0x08,0xff,0x08,0xf8,0x00,0x04,0x04,0x04,0xfc,0x04,0x04,0x04,0x00,0x00,0x20,0x63,0x21,0x1f,0x11,0x19,0x70,0x40,0x40,0x40,0x7f,0x40,0x40,0x40,0x40,0x00,},
/* 13 聚 */ {0xe8,0x81,0x9a,0x00,0x40,0x41,0x7f,0x55,0x55,0x55,0xff,0x21,0x20,0x42,0x2a,0x12,0x2a,0x46,0x00,0x00,0x80,0x92,0x92,0x4a,0x46,0x22,0x12,0xfe,0x09,0x11,0x21,0x51,0x49,0x84,0x80,0x00,},
/* 14 拢 */ {0xe6,0x8b,0xa2,0x00,0x10,0x10,0x10,0xff,0x90,0x40,0x10,0x10,0xff,0x10,0xf0,0x11,0x16,0x90,0x10,0x00,0x02,0x42,0x81,0x7f,0x80,0x40,0x30,0x0e,0x41,0x20,0x3f,0x48,0x46,0x41,0x78,0x00,},
/* 15 扩 */ {0xe6,0x89,0xa9,0x00,0x10,0x10,0x10,0xff,0x10,0x90,0x00,0xf8,0x08,0x08,0x09,0x0e,0x08,0x08,0x08,0x00,0x04,0x44,0x82,0x7f,0x01,0x80,0x60,0x1f,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,},
/* 16 散 */ {0xe6,0x95,0xa3,0x00,0x20,0xa4,0xbf,0xa4,0xa4,0xbf,0xa4,0x20,0x80,0x70,0x8f,0x08,0x08,0xf8,0x08,0x00,0x00,0xff,0x0a,0x0a,0x4a,0x8a,0x7f,0x00,0x80,0x40,0x33,0x0c,0x33,0x40,0x80,0x00,},
/* 17 沙 */ {0xe6,0xb2,0x99,0x00,0x10,0x60,0x02,0x8c,0x00,0x80,0x60,0x18,0x00,0xff,0x00,0x00,0x88,0x10,0x60,0x00,0x04,0x04,0x7e,0x01,0x00,0x80,0x80,0x40,0x40,0x23,0x10,0x0c,0x03,0x00,0x00,0x00,},
/* 18 漏 */ {0xe6,0xbc,0x8f,0x00,0x20,0xc2,0x0c,0x80,0x00,0xfe,0x52,0x52,0x52,0x52,0xd2,0x52,0x52,0x52,0x5e,0x00,0x04,0x04,0x7e,0x21,0x18,0x07,0xff,0x01,0x15,0x01,0x7f,0x01,0x55,0x81,0x7f,0x00,}
};
const Font font16x16 = {.w =16, .h = 16, .chars = (const uint8_t *)zh16x16,.len = sizeof(zh16x16)/36, .ascii = &afont16x8};
-
添加font.h文件
#ifndef __FONT_H
#define __FONT_H
#include "stdint.h"
#include "string.h"
typedef struct ASCIIFont {
uint8_t h;
uint8_t w;
uint8_t *chars;
} ASCIIFont;
extern const ASCIIFont afont8x6;
extern const ASCIIFont afont12x6;
extern const ASCIIFont afont16x8;
extern const ASCIIFont afont24x12;
/**
* @brief 字体结构体
* @note 字库前4字节存储utf8编码 剩余字节存储字模数据
* @note 字库数据可以使用波特律动LED取模助手生成(https://led.baud-dance.com)
*/
typedef struct Font {
uint8_t h; // 字高度
uint8_t w; // 字宽度
const uint8_t *chars; // 字库 字库前4字节存储utf8编码 剩余字节存储字模数据
uint8_t len; // 字库长度 超过256则请改为uint16_t
const ASCIIFont *ascii; // 缺省ASCII字体 当字库中没有对应字符且需要显示ASCII字符时使用
} Font;
extern const Font font16x16;
//extern const Font font12x12;
/**
* @brief 图片结构体
* @note 图片数据可以使用波特律动LED取模助手生成(https://led.baud-dance.com)
*/
typedef struct Image {
uint8_t w; // 图片宽度
uint8_t h; // 图片高度
const uint8_t *data; // 图片数据
} Image;
#endif // __FONT_H
-
main.c 代码
/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file : main.c
* @brief : Main program body
******************************************************************************
* @attention
*
* Copyright (c) 2023 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "main.h"
#include "dma.h"
#include "i2c.h"
#include "tim.h"
#include "gpio.h"
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include "ws2812.h"
#include "stdio.h"
#include "string.h"
#include "oled.h"
/* USER CODE END Includes */
/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN PTD */
uint8_t count = 0;// 按键次数
/* USER CODE END PTD */
/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD */
/* USER CODE END PD */
/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN PM */
/* USER CODE END PM */
/* Private variables ---------------------------------------------------------*/
/* USER CODE BEGIN PV */
/* USER CODE END PV */
/* Private function prototypes -----------------------------------------------*/
void SystemClock_Config(void);
/* USER CODE BEGIN PFP */
/* USER CODE END PFP */
/* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */
/* USER CODE END 0 */
/**
* @brief The application entry point.
* @retval int
*/
int main(void)
{
/* USER CODE BEGIN 1 */
//uint8_t led = 0;// 当前点亮 LED 数量
uint32_t start_color = rgb_to_color(255, 255, 255);//中间靠拢，左边颜色
uint32_t end_color = rgb_to_color(255, 255, 255);//中间靠拢，右边颜色
uint32_t spread = rgb_to_color(255, 255, 0);//两边扩散颜色
uint32_t led_color = rgb_to_color(255, 0, 0); // 奇偶灯颜色
uint32_t color = rgb_to_color(255, 0, 0); // 电子沙漏颜色
uint32_t chase_color = rgb_to_color(255, 255, 0); // 追逐灯
uint8_t num_chasers = 3;
uint8_t spacing = 5;
/* USER CODE END 1 */
/* MCU Configuration--------------------------------------------------------*/
/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
HAL_Init();
/* USER CODE BEGIN Init */
/* USER CODE END Init */
/* Configure the system clock */
SystemClock_Config();
/* USER CODE BEGIN SysInit */
/* USER CODE END SysInit */
/* Initialize all configured peripherals */
MX_GPIO_Init();
MX_DMA_Init();
MX_I2C1_Init();
MX_TIM2_Init();
/* USER CODE BEGIN 2 */
// 刚上电时STM32比OLED启动快，因此要等待一段时间再初始化OLED
HAL_Delay(20);
// 初始化OLED
OLED_Init();
/* USER CODE END 2 */
/* Infinite loop */
/* USER CODE BEGIN WHILE */
while (1)
{
switch (count) {
// 第一次按
case 1:
OLED_NewFrame();
OLED_PrintString(45,25,"开灯",&font16x16,OLED_COLOR_NORMAL);
HAL_Delay(100);
OLED_ShowFrame();
ws2812_set_all(0xFFFFFF); // 纯白�??
ws2812_gradient(200, 3);
//ws2812_update();
break;
// 第二次按
case 2:
OLED_NewFrame();
OLED_PrintString(45,25,"跑马灯",&font16x16,OLED_COLOR_NORMAL);
OLED_ShowFrame();
//running(100);
for (uint8_t i = 0; i < WS2812_NUM; i++)
{
if (count != 2)
break;
ws2812_set_all(0); // 先熄灭所有灯
ws2812_set(i, 0xFFFFFF); // 点亮当前灯
ws2812_update();
HAL_Delay(10);
}
//ws2812_update();
break;
// 第三次按
case 3:
OLED_NewFrame();
OLED_PrintString(45,25,"呼吸灯",&font16x16,OLED_COLOR_NORMAL);
OLED_ShowFrame();
HAL_Delay(100);
// breathing(20, 20);
uint32_t color = rgb_to_color(255, 255, 255); // 白色
for (uint8_t i = 0; i < 20; i++)
{
if (count != 3)
break;
uint8_t brightness = (uint8_t)(255 * (float)i / 20);
uint8_t r = (brightness * ((color >> 16) & 0xFF)) / 255;
uint8_t g = (brightness * ((color >> 8) & 0xFF)) / 255;
uint8_t b = (brightness * (color & 0xFF)) / 255;
ws2812_set_all(rgb_to_color(r, g, b));
ws2812_update();
HAL_Delay(100);
}
for (uint8_t i = 20; i > 0; i--)
{
if (count != 3)
break;
uint8_t brightness = (uint8_t)(255 * (float)i / 20);
uint8_t r = (brightness * ((color >> 16) & 0xFF)) / 255;
uint8_t g = (brightness * ((color >> 8) & 0xFF)) / 255;
uint8_t b = (brightness * (color & 0xFF)) / 255;
ws2812_set_all(rgb_to_color(r, g, b));
ws2812_update();
HAL_Delay(100);
}
break;
// 第四次按
case 4:
OLED_NewFrame();
OLED_PrintString(45,25,"聚拢灯",&font16x16,OLED_COLOR_NORMAL);
OLED_ShowFrame();
ws2812_set_all(0);
//converge(60, 100, start_color, end_color);
uint8_t left = 0;
uint8_t right = WS2812_NUM - 1;
for (uint8_t step = 0; step < 60; step++)
{
if (count != 4)
break;
if (left <= right)
{
// 设置左边的 LED 颜色
ws2812_set(left, start_color);
// 设置右边的 LED 颜色
ws2812_set(right, start_color);
left++;
right--;
}
// 更新 LED 显示
ws2812_update();
// 延迟
HAL_Delay(100);
}
break;
// 第五次按
case 5:
OLED_NewFrame();
OLED_PrintString(45,25,"彩虹灯",&font16x16,OLED_COLOR_NORMAL);
OLED_ShowFrame();
if (count != 5)
break;
rainbow_effect(255, 3);
ws2812_update();
HAL_Delay(10);
break;
// 第六次按
case 6:
OLED_NewFrame();
OLED_PrintString(45,25,"扩散灯",&font16x16,OLED_COLOR_NORMAL);
OLED_ShowFrame();
ws2812_set_all(0);
center(60, 50, spread);
ws2812_update();
HAL_Delay(10);
break;
// 第七次按
case 7:
OLED_NewFrame();
OLED_PrintString(45,25,"奇偶灯",&font16x16,OLED_COLOR_NORMAL);
HAL_Delay(1000);
OLED_ShowFrame();
ji(led_color);
HAL_Delay(200);
ou(led_color);
HAL_Delay(200);
ws2812_update();
break;
// 第八次按
case 8:
OLED_NewFrame();
OLED_PrintString(45,25,"沙漏灯",&font16x16,OLED_COLOR_NORMAL);
HAL_Delay(1000);
OLED_ShowFrame();
//hourglass(color, 100);
// 先将所有LED熄灭
ws2812_set_all(0);
ws2812_update();
HAL_Delay(100);
// 从上到下逐渐点亮LED
for (uint8_t led_id = 0; led_id < WS2812_NUM; led_id++)
{
if (count != 8)
break;
ws2812_set(led_id, color);
ws2812_update();
HAL_Delay(100);
}
// 从下到上逐渐熄灭LED
for (int led_id = WS2812_NUM - 1; led_id >= 0; led_id--)
{
if (count != 8)
break;
ws2812_set(led_id, 0);
ws2812_update();
HAL_Delay(100);
}
ws2812_update();
break;
// 第九次按
case 9:
OLED_NewFrame();
OLED_PrintString(45,25,"追逐灯",&font16x16,OLED_COLOR_NORMAL);
HAL_Delay(1000);
OLED_ShowFrame();
//zhui(chase_color, 100, 3, 5);
for (int start = 0; start < WS2812_NUM; start++)
{
if (count != 9)
break;
// 先将所有灯熄灭
ws2812_set_all(0);
// 设置追逐亮点
for (uint8_t i = 0; i < num_chasers; i++)
{
int index = start + i * spacing;
if (index < WS2812_NUM)
{
ws2812_set(index, color);
}
}
// 更新LED显示
ws2812_update();
// 延迟
HAL_Delay(50);
}
break;
case 10:
OLED_NewFrame();
OLED_PrintString(45,25,"关灯",&font16x16,OLED_COLOR_NORMAL);
HAL_Delay(1000);
OLED_ShowFrame();
ws2812_set_all(0X000000);
ws2812_gradient(200, 3);
ws2812_update();
HAL_Delay(1000);
count = 0;
break;
}
/* USER CODE END WHILE */
/* USER CODE BEGIN 3 */
}
/* USER CODE END 3 */
}
/**
* @brief System Clock Configuration
* @retval None
*/
void SystemClock_Config(void)
{
RCC_OscInitTypeDef RCC_OscInitStruct = {0};
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
/** Initializes the RCC Oscillators according to the specified parameters
* in the RCC_OscInitTypeDef structure.
*/
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
RCC_OscInitStruct.HSEState = RCC_HSE_ON;
RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1;
RCC_OscInitStruct.HSIState = RCC_HSI_ON;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL9;
if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
{
Error_Handler();
}
/** Initializes the CPU, AHB and APB buses clocks
*/
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK)
{
Error_Handler();
}
}
/* USER CODE BEGIN 4 */
void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin)
{
static int time_bk = 0;
if (GPIO_Pin == KEY_Pin) {
int time_cur = HAL_GetTick();
if ((time_cur - time_bk) > 50)
count++;
time_bk = time_cur;
if (count > 11)
count = 0;
}
}
/* USER CODE END 4 */
/**
* @brief This function is executed in case of error occurrence.
* @retval None
*/
void Error_Handler(void)
{
/* USER CODE BEGIN Error_Handler_Debug */
/* User can add his own implementation to report the HAL error return state */
__disable_irq();
while (1)
{
}
/* USER CODE END Error_Handler_Debug */
}
#ifdef USE_FULL_ASSERT
/**
* @brief Reports the name of the source file and the source line number
* where the assert_param error has occurred.
* @param file: pointer to the source file name
* @param line: assert_param error line source number
* @retval None
*/
void assert_failed(uint8_t *file, uint32_t line)
{
/* USER CODE BEGIN 6 */
/* User can add his own implementation to report the file name and line number,
ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
/* USER CODE END 6 */
}
#endif /* USE_FULL_ASSERT */
-
代码解释
uint8_t count = 0; // 按键次数
10种效果变量，可以在这里调节想要的颜色
uint32_t start_color = rgb_to_color(255, 255, 255);//中间靠拢，左边颜色
uint32_t end_color = rgb_to_color(255, 255, 255);//中间靠拢，右边颜色
uint32_t spread = rgb_to_color(255, 255, 0);//两边扩散颜色
uint32_t led_color = rgb_to_color(255, 0, 0); // 奇偶灯颜色
uint32_t color = rgb_to_color(255, 0, 0); // 电子沙漏颜色
uint32_t chase_color = rgb_to_color(255, 255, 0); // 追逐灯
uint8_t num_chasers = 3;
uint8_t spacing = 5;
初始化
// 刚上电时STM32比OLED启动快，因此要等待一段时间再初始化OLED
HAL_Delay(20);
// 初始化OLED
OLED_Init();
while(1) 添加效果代码
switch (count) {
// 第一次按
case 1:
OLED_NewFrame();
OLED_PrintString(45,25,"开灯",&font16x16,OLED_COLOR_NORMAL);
HAL_Delay(100);
OLED_ShowFrame();
ws2812_set_all(0xFFFFFF); // 纯白�??
ws2812_gradient(200, 3);
//ws2812_update();
break;
// 第二次按
case 2:
OLED_NewFrame();
OLED_PrintString(45,25,"跑马灯",&font16x16,OLED_COLOR_NORMAL);
OLED_ShowFrame();
//running(100);
for (uint8_t i = 0; i < WS2812_NUM; i++)
{
if (count != 2)
break;
ws2812_set_all(0); // 先熄灭所有灯
ws2812_set(i, 0xFFFFFF); // 点亮当前灯
ws2812_update();
HAL_Delay(10);
}
//ws2812_update();
break;
// 第三次按
case 3:
OLED_NewFrame();
OLED_PrintString(45,25,"呼吸灯",&font16x16,OLED_COLOR_NORMAL);
OLED_ShowFrame();
HAL_Delay(100);
// breathing(20, 20);
uint32_t color = rgb_to_color(255, 255, 255); // 白色
for (uint8_t i = 0; i < 20; i++)
{
if (count != 3)
break;
uint8_t brightness = (uint8_t)(255 * (float)i / 20);
uint8_t r = (brightness * ((color >> 16) & 0xFF)) / 255;
uint8_t g = (brightness * ((color >> 8) & 0xFF)) / 255;
uint8_t b = (brightness * (color & 0xFF)) / 255;
ws2812_set_all(rgb_to_color(r, g, b));
ws2812_update();
HAL_Delay(100);
}
for (uint8_t i = 20; i > 0; i--)
{
if (count != 3)
break;
uint8_t brightness = (uint8_t)(255 * (float)i / 20);
uint8_t r = (brightness * ((color >> 16) & 0xFF)) / 255;
uint8_t g = (brightness * ((color >> 8) & 0xFF)) / 255;
uint8_t b = (brightness * (color & 0xFF)) / 255;
ws2812_set_all(rgb_to_color(r, g, b));
ws2812_update();
HAL_Delay(100);
}
break;
// 第四次按
case 4:
OLED_NewFrame();
OLED_PrintString(45,25,"聚拢灯",&font16x16,OLED_COLOR_NORMAL);
OLED_ShowFrame();
ws2812_set_all(0);
//converge(60, 100, start_color, end_color);
uint8_t left = 0;
uint8_t right = WS2812_NUM - 1;
for (uint8_t step = 0; step < 60; step++)
{
if (count != 4)
break;
if (left <= right)
{
// 设置左边的 LED 颜色
ws2812_set(left, start_color);
// 设置右边的 LED 颜色
ws2812_set(right, start_color);
left++;
right--;
}
// 更新 LED 显示
ws2812_update();
// 延迟
HAL_Delay(100);
}
break;
// 第五次按
case 5:
OLED_NewFrame();
OLED_PrintString(45,25,"彩虹灯",&font16x16,OLED_COLOR_NORMAL);
OLED_ShowFrame();
if (count != 5)
break;
rainbow_effect(255, 3);
ws2812_update();
HAL_Delay(10);
break;
// 第六次按
case 6:
OLED_NewFrame();
OLED_PrintString(45,25,"扩散灯",&font16x16,OLED_COLOR_NORMAL);
OLED_ShowFrame();
ws2812_set_all(0);
center(60, 50, spread);
ws2812_update();
HAL_Delay(10);
break;
// 第七次按
case 7:
OLED_NewFrame();
OLED_PrintString(45,25,"奇偶灯",&font16x16,OLED_COLOR_NORMAL);
HAL_Delay(1000);
OLED_ShowFrame();
ji(led_color);
HAL_Delay(200);
ou(led_color);
HAL_Delay(200);
ws2812_update();
break;
// 第八次按
case 8:
OLED_NewFrame();
OLED_PrintString(45,25,"沙漏灯",&font16x16,OLED_COLOR_NORMAL);
HAL_Delay(1000);
OLED_ShowFrame();
//hourglass(color, 100);
// 先将所有LED熄灭
ws2812_set_all(0);
ws2812_update();
HAL_Delay(100);
// 从上到下逐渐点亮LED
for (uint8_t led_id = 0; led_id < WS2812_NUM; led_id++)
{
if (count != 8)
break;
ws2812_set(led_id, color);
ws2812_update();
HAL_Delay(100);
}
// 从下到上逐渐熄灭LED
for (int led_id = WS2812_NUM - 1; led_id >= 0; led_id--)
{
if (count != 8)
break;
ws2812_set(led_id, 0);
ws2812_update();
HAL_Delay(100);
}
ws2812_update();
break;
// 第九次按
case 9:
OLED_NewFrame();
OLED_PrintString(45,25,"追逐灯",&font16x16,OLED_COLOR_NORMAL);
HAL_Delay(1000);
OLED_ShowFrame();
//zhui(chase_color, 100, 3, 5);
for (int start = 0; start < WS2812_NUM; start++)
{
if (count != 9)
break;
// 先将所有灯熄灭
ws2812_set_all(0);
// 设置追逐亮点
for (uint8_t i = 0; i < num_chasers; i++)
{
int index = start + i * spacing;
if (index < WS2812_NUM)
{
ws2812_set(index, color);
}
}
// 更新LED显示
ws2812_update();
// 延迟
HAL_Delay(50);
}
break;
case 10:
OLED_NewFrame();
OLED_PrintString(45,25,"关灯",&font16x16,OLED_COLOR_NORMAL);
HAL_Delay(1000);
OLED_ShowFrame();
ws2812_set_all(0X000000);
ws2812_gradient(200, 3);
ws2812_update();
HAL_Delay(1000);
count = 0;
break;最后通过中断来切换效果
void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin)
{
static int time_bk = 0;
if (GPIO_Pin == KEY_Pin) {
int time_cur = HAL_GetTick();
if ((time_cur - time_bk) > 50)
count++;
time_bk = time_cur;
if (count > 11)
count = 0;
}
}
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