# 成功读取电压并显示

This commit is contained in:
jxh
2025-03-18 22:49:46 +08:00
parent 65614ace50
commit 7bcd4c1c17
17 changed files with 1120 additions and 863 deletions

19
.vscode/c_cpp_properties.json vendored Normal file
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@ -0,0 +1,19 @@
{
"configurations": [
{
"name": "Win32",
"includePath": [
"${workspaceFolder}/**",
"${workspaceFolder}/Driver/**",
"${workspaceFolder}/Lib/**",
"${workspaceFolder}/Src/**"
],
"defines": [
"_DEBUG",
"UNICODE",
"_UNICODE"
]
}
],
"version": 4
}

8
.vscode/settings.json vendored Normal file
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@ -0,0 +1,8 @@
{
"files.associations": {
"iic.h": "c",
"config.h": "c",
"ina226.h": "c",
"oled12864_drv.h": "c"
}
}

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@ -8,7 +8,6 @@
#include "delay.h"
// #define FOSC 30000000UL // 定义系统频率
// sbit SDA = P2^7;

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@ -3,7 +3,9 @@
u8 Timer4_OF = 0; // 定时器4溢出标志
// 定时器4初始化16位自动重载模式
void Timer4_Init(void) {
void
Timer4_Init (void)
{
Timer4_Stop (); // 停止定时器4
T4T3M &= 0x0F; // 清除T4控制位
T4T3M |= 0x20; // 设置T4为1T模式
@ -13,7 +15,9 @@ void Timer4_Init(void) {
}
// 微秒级延时误差±0.3us
void Timer4_DelayUs(u16 us) {
void
Timer4_DelayUs (u16 us)
{
u32 cycles = us * (FOSC / 1000000); // 计算所需时钟周期数
u16 reload = 65536 - (cycles / 1); // 1T模式下无需分频
@ -21,24 +25,31 @@ void Timer4_DelayUs(u16 us) {
T4L = reload & 0xFF; // 低字节
T4T3M |= 0x80; // 启动定时器4
while ( Timer4_OF != True ); // 等待TF4溢出标志置位
while (Timer4_OF != True)
; // 等待TF4溢出标志置位
Timer4_OF = False; // 清除溢出标志
}
// 毫秒级延时(基于微秒级扩展)
void Timer4_DelayMs(u16 ms) {
while(ms--) {
void
Timer4_DelayMs (u16 ms)
{
while (ms--)
{
Timer4_DelayUs (1000);
}
}
// 停止定时器4
void Timer4_Stop(void) {
void
Timer4_Stop (void)
{
T4T3M &= ~0x80; // 停止定时器4
}
// 定时器4中断服务程序
void Timer4_Isr(void) interrupt 20
void
Timer4_Isr (void) interrupt 20
{
Timer4_OF = True;
Timer4_Stop ();

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@ -1,7 +1,8 @@
#include "uart.h"
#include <STC15.H>
void Uart1_Init(void) //115200bps@30.000MHz
void
Uart1_Init (void) // 115200bps@30.000MHz
{
SCON = 0x50; // 8位数据,可变波特率
AUXR |= 0x01; // 串口1选择定时器2为波特率发生器
@ -13,13 +14,18 @@ void Uart1_Init(void) //115200bps@30.000MHz
}
// 重定向putchar函数
char putchar(char c) {
char
putchar (char c)
{
UART_SendByte (c);
return c;
}
void UART_SendByte(unsigned char dat) {
void
UART_SendByte (unsigned char dat)
{
SBUF = dat;
while(!TI); // 等待发送完成
while (!TI)
; // 等待发送完成
TI = 0; // 清除发送中断标志
}

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@ -1,16 +1,22 @@
#include "delay.h"
// timer4初始化
void Delay_Init(void) {
void
Delay_Init (void)
{
Timer4_Init ();
}
// 延时us微秒
void DelayUs(u16 us) {
void
DelayUs (u16 us)
{
Timer4_DelayUs (us);
}
// 延时ms毫秒
void DelayMs(u16 ms) {
void
DelayMs (u16 ms)
{
Timer4_DelayMs (ms);
}

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@ -2,7 +2,9 @@
static float CurrentLSB; // 电流分辨率
void INA226_Init(uint16_t r_shunt, float max_current) {
void
INA226_Init (uint16_t r_shunt, float max_current)
{
uint16_t cal = 0;
// 1. 计算校准参数
@ -17,33 +19,43 @@ void INA226_Init(uint16_t r_shunt, float max_current) {
}
// 寄存器写入函数
void INA226_WriteReg(uint8_t reg, uint16_t value) {
void
INA226_WriteReg (uint8_t reg, uint16_t value)
{
uint8_t data_t[2];
data_t[0] = (uint8_t)(value >> 8);
data_t[1] = (uint8_t)(value & 0xFF);
IIC_WriteBytes (INA226_ADDR, reg, data_t, 2); // 需适配您的I2C驱动
}
// 寄存器读取函数
uint16_t INA226_ReadReg(uint8_t reg) {
uint16_t
INA226_ReadReg (uint8_t reg)
{
uint8_t data_t[2];
IIC_ReadBytes (INA226_ADDR, reg, data_t, 2); // 需适配您的I2C驱动
return (data_t[0] << 8) | data_t[1];
}
// 电压读取单位V
float INA226_ReadBusVoltage(void) {
float
INA226_ReadBusVoltage (void)
{
int16_t raw = (int16_t)INA226_ReadReg (BUS_V_REG);
return raw * 0.00125f; // LSB=1.25mV
}
// 电流读取单位A
float INA226_ReadCurrent(void) {
float
INA226_ReadCurrent (void)
{
int16_t raw = (int16_t)INA226_ReadReg (CURRENT_REG);
return raw * CurrentLSB; // 应用校准参数
}
// 功率读取单位W
float INA226_ReadPower(void) {
float
INA226_ReadPower (void)
{
int16_t raw = (int16_t)INA226_ReadReg (POWER_REG);
return raw * 25 * CurrentLSB; // P=25×CurrentLSB×raw
}

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@ -3,8 +3,8 @@
#include "delay.h"
#include "iic.h"
#include "config.h"
#include "iic.h"
// 寄存器地址定义
#define CONFIG_REG 0x00
@ -23,7 +23,7 @@ void INA226_Init(uint16_t r_shunt, float max_current);
void INA226_WriteReg (uint8_t reg, uint16_t value);
uint16_t INA226_ReadReg (uint8_t reg);
float INA226_ReadShuntVoltage(void);
// float INA226_ReadShuntVoltage (void);
float INA226_ReadBusVoltage (void);
float INA226_ReadCurrent (void);
float INA226_ReadPower (void);

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@ -1,7 +1,6 @@
#include "oled12864_drv.h"
#include "oled_font.h"
// #define _FONT_LIBRARY // 是否使用外带字库
#ifdef _FONT_LIBRARY
@ -28,7 +27,8 @@
参 数 Count ---- 次数
返 回 值
*************************************************/
static void OLED_Delay_us( uint32_t Count )
static void
OLED_Delay_us (uint32_t Count)
{
DelayUs (Count);
}
@ -39,12 +39,12 @@ static void OLED_Delay_us( uint32_t Count )
参 数 Count ---- 次数
返 回 值
*************************************************/
static void OLED_Delay_ms( uint32_t Count )
static void
OLED_Delay_ms (uint32_t Count)
{
DelayMs (Count);
}
/************************************************
函数名称 OLED_Write_Cmd
功 能 OLED写命令
@ -52,7 +52,8 @@ static void OLED_Delay_ms( uint32_t Count )
返 回 值
*************************************************/
void OLED_Write_Cmd( uint8_t Cmd )
void
OLED_Write_Cmd (uint8_t Cmd)
{
// IIC_Start();
// IIC_SendByte(0x78); // Slave address,SA0 = 0
@ -72,7 +73,8 @@ void OLED_Write_Cmd( uint8_t Cmd )
Inverse ---- 反白显示使能
返 回 值
*************************************************/
void OLED_Write_Data( uint8_t Data, uint8_t Inverse )
void
OLED_Write_Data (uint8_t Data, uint8_t Inverse)
{
uint8_t temp = 0;
@ -103,7 +105,8 @@ void OLED_Write_Data( uint8_t Data, uint8_t Inverse )
参 数 Mode ---- 清除/显示(OLED_CLS or OLED_SHOW)
返 回 值
*************************************************/
void OLED_Fill( uint8_t Mode )
void
OLED_Fill (uint8_t Mode)
{
uint8_t y, x;
@ -114,7 +117,8 @@ void OLED_Fill( uint8_t Mode )
OLED_Write_Cmd (0x00); // 设置显示位置 - 列低位第一个
for (x = 0; x < OLED_MAX_COLUMN; x++)
{
OLED_Write_Data(Mode, DISABLE); // Data = 0x00全屏灭Data = 0xff全屏亮
OLED_Write_Data (Mode,
DISABLE); // Data = 0x00全屏灭Data = 0xff全屏亮
}
}
}
@ -127,7 +131,8 @@ void OLED_Fill( uint8_t Mode )
Mode ---- 清除/显示(OLED_CLS or OLED_SHOW)
返 回 值
*************************************************/
void OLED_Row_Clear( uint8_t Row, uint8_t Amount ,uint8_t Mode )
void
OLED_Row_Clear (uint8_t Row, uint8_t Amount, uint8_t Mode)
{
uint8_t y, x;
@ -153,19 +158,23 @@ void OLED_Row_Clear( uint8_t Row, uint8_t Amount ,uint8_t Mode )
Y ---- Y轴
返 回 值
*************************************************/
void OLED_Coord( uint8_t X, uint8_t Y )
void
OLED_Coord (uint8_t X, uint8_t Y)
{
// assert(X < X_WIDTH);
// assert(Y < (Y_WIDTH >> 3));
/* B0~B7:此命令仅适用于页面寻址模式 */
OLED_Write_Cmd(0xB0 + Y); // 设置GDDRAM页面开始地址,(Page 0~ Page 7)为页面寻址模式
OLED_Write_Cmd (
0xB0 + Y); // 设置GDDRAM页面开始地址,(Page 0~ Page 7)为页面寻址模式
/* 10~1F:此命令仅适用于页面寻址模式 */
OLED_Write_Cmd(((X & 0xF0) >> 4) | 0x10); // 页面寻址模式下设置列开始地址寄存器的高位
OLED_Write_Cmd (((X & 0xF0) >> 4)
| 0x10); // 页面寻址模式下设置列开始地址寄存器的高位
/* 00~0F:此命令仅适用于页面寻址模式 */
OLED_Write_Cmd((X & 0x0F) | 0x00); // 页面寻址模式下设置列开始地址寄存器的低位
OLED_Write_Cmd ((X & 0x0F)
| 0x00); // 页面寻址模式下设置列开始地址寄存器的低位
}
/************************************************
@ -176,7 +185,8 @@ void OLED_Coord( uint8_t X, uint8_t Y )
Mode ---- 滚动模式OLED_LEFT_ROLL or OLED_RIGHT_ROLL
返 回 值
*************************************************/
void OLED_ShowRoll( uint8_t Y, uint8_t Line, uint8_t Mode )
void
OLED_ShowRoll (uint8_t Y, uint8_t Line, uint8_t Mode)
{
if (Line > 0)
{
@ -216,7 +226,9 @@ void OLED_ShowRoll( uint8_t Y, uint8_t Line, uint8_t Mode )
Inverse ---- 反白显示使能
返 回 值
*************************************************/
void OLED_ShowChar( uint8_t X, uint8_t Y, uint8_t Char, uint8_t Size, uint8_t Inverse )
void
OLED_ShowChar (uint8_t X, uint8_t Y, uint8_t Char, uint8_t Size,
uint8_t Inverse)
{
uint8_t i;
uint8_t value = 0;
@ -267,7 +279,9 @@ void OLED_ShowChar( uint8_t X, uint8_t Y, uint8_t Char, uint8_t Size, uint8_t In
Inverse ---- 反白(全行)显示使能
返 回 值
*************************************************/
void OLED_ShowString( uint8_t X, uint8_t Y, const uint8_t *pChar, uint16_t Len, uint8_t Size, uint8_t Inverse )
void
OLED_ShowString (uint8_t X, uint8_t Y, const uint8_t *pChar, uint16_t Len,
uint8_t Size, uint8_t Inverse)
{
uint8_t i, j;
uint8_t temp = 0;
@ -279,7 +293,9 @@ void OLED_ShowString( uint8_t X, uint8_t Y, const uint8_t *pChar, uint16_t Len,
OLED_Coord (0, Y + j);
for (i = 0; i < OLED_MAX_COLUMN; i++)
{
OLED_Write_Data(OLED_SHOW, DISABLE); // OLED_CLS = 0x00全屏灭OLED_SHOW = 0xff全屏亮
OLED_Write_Data (
OLED_SHOW,
DISABLE); // OLED_CLS = 0x00全屏灭OLED_SHOW = 0xff全屏亮
}
}
}
@ -310,7 +326,9 @@ void OLED_ShowString( uint8_t X, uint8_t Y, const uint8_t *pChar, uint16_t Len,
Inverse ---- 反白(单字体)显示使能
返 回 值
*************************************************/
void OLED_ShowPrintf( uint8_t X, uint8_t Y, const uint8_t *pChar, uint8_t Size, uint8_t Align, uint8_t Inverse )
void
OLED_ShowPrintf (uint8_t X, uint8_t Y, const uint8_t *pChar, uint8_t Size,
uint8_t Align, uint8_t Inverse)
{
uint8_t addr = 0;
@ -343,7 +361,8 @@ void OLED_ShowPrintf( uint8_t X, uint8_t Y, const uint8_t *pChar, uint8_t Size,
N ---- Y轴
返 回 值 power ---- 幂
*************************************************/
uint32_t OLED_Power( uint8_t M, uint8_t N )
uint32_t
OLED_Power (uint8_t M, uint8_t N)
{
uint32_t power = 1;
@ -367,7 +386,9 @@ uint32_t OLED_Power( uint8_t M, uint8_t N )
Inverse ---- 反白显示使能
返 回 值
*************************************************/
void OLED_ShowNum( uint8_t X, uint8_t Y, uint32_t Num, uint8_t Len, uint8_t Size, uint8_t Prefix, uint8_t Inverse )
void
OLED_ShowNum (uint8_t X, uint8_t Y, uint32_t Num, uint8_t Len, uint8_t Size,
uint8_t Prefix, uint8_t Inverse)
{
char temp = 0;
uint8_t t;
@ -407,7 +428,9 @@ void OLED_ShowNum( uint8_t X, uint8_t Y, uint32_t Num, uint8_t Len, uint8_t Size
Inverse ---- 反白显示使能
返 回 值
*************************************************/
void OLED_ShowHex( uint8_t X, uint8_t Y, uint32_t Num, uint8_t Size, uint8_t Prefix, uint8_t Inverse )
void
OLED_ShowHex (uint8_t X, uint8_t Y, uint32_t Num, uint8_t Size, uint8_t Prefix,
uint8_t Inverse)
{
uint8_t t, temp;
uint8_t i = 0;
@ -435,22 +458,54 @@ void OLED_ShowHex( uint8_t X, uint8_t Y, uint32_t Num, uint8_t Size, uint8_t Pre
}
switch (temp)
{
case 0: temp = '0'; break;
case 1: temp = '1'; break;
case 2: temp = '2'; break;
case 3: temp = '3'; break;
case 4: temp = '4'; break;
case 5: temp = '5'; break;
case 6: temp = '6'; break;
case 7: temp = '7'; break;
case 8: temp = '8'; break;
case 9: temp = '9'; break;
case 10: temp = 'A'; break;
case 11: temp = 'B'; break;
case 12: temp = 'C'; break;
case 13: temp = 'D'; break;
case 14: temp = 'E'; break;
case 15: temp = 'F'; break;
case 0:
temp = '0';
break;
case 1:
temp = '1';
break;
case 2:
temp = '2';
break;
case 3:
temp = '3';
break;
case 4:
temp = '4';
break;
case 5:
temp = '5';
break;
case 6:
temp = '6';
break;
case 7:
temp = '7';
break;
case 8:
temp = '8';
break;
case 9:
temp = '9';
break;
case 10:
temp = 'A';
break;
case 11:
temp = 'B';
break;
case 12:
temp = 'C';
break;
case 13:
temp = 'D';
break;
case 14:
temp = 'E';
break;
case 15:
temp = 'F';
break;
}
OLED_ShowChar (X + 8 * i, Y, temp, Size, Inverse);
@ -469,7 +524,9 @@ void OLED_ShowHex( uint8_t X, uint8_t Y, uint32_t Num, uint8_t Size, uint8_t Pre
Inverse ---- 反白显示使能
返 回 值
*************************************************/
void OLED_ShowFloat( uint8_t X, uint8_t Y, float Num, uint8_t Accuracy, uint8_t Size, uint8_t Inverse )
void
OLED_ShowFloat (uint8_t X, uint8_t Y, float Num, uint8_t Accuracy,
uint8_t Size, uint8_t Inverse)
{
uint8_t i = 0;
uint8_t j = 0;
@ -479,7 +536,6 @@ void OLED_ShowFloat( uint8_t X, uint8_t Y, float Num, uint8_t Accuracy, uint8_t
uint32_t integer = 0;
float decimals = 0;
/* 判断是否为负数 */
if (Num < 0)
{
@ -504,7 +560,8 @@ void OLED_ShowFloat( uint8_t X, uint8_t Y, float Num, uint8_t Accuracy, uint8_t
i += (j - 1);
for (temp = 0; temp < j; temp++)
{
OLED_ShowChar(X + 8 *(i - temp), Y, integer % 10 + '0', Size, Inverse); // 显示整数部分
OLED_ShowChar (X + 8 * (i - temp), Y, integer % 10 + '0', Size,
Inverse); // 显示整数部分
integer /= 10;
}
}
@ -528,7 +585,6 @@ void OLED_ShowFloat( uint8_t X, uint8_t Y, float Num, uint8_t Accuracy, uint8_t
decimals -= temp;
}
}
}
/************************************************
@ -549,10 +605,14 @@ void OLED_ShowFloat( uint8_t X, uint8_t Y, float Num, uint8_t Accuracy, uint8_t
#define _OLED_ShowLanguage_MODE 0 // (0 or 1)
#if (0 == _OLED_ShowLanguage_MODE)
void OLED_ShowLanguage( uint8_t X, uint8_t Y, const uint8_t *pArray, uint16_t Len, uint8_t Inverse )
void
OLED_ShowLanguage (uint8_t X, uint8_t Y, const uint8_t *pArray, uint16_t Len,
uint8_t Inverse)
#elif (1 == _OLED_ShowLanguage_MODE)
void OLED_ShowLanguage( uint8_t X, uint8_t Y, const uint8_t (*pArray)[16], uint16_t Len, uint8_t Inverse )
void
OLED_ShowLanguage (uint8_t X, uint8_t Y, const uint8_t (*pArray)[16],
uint16_t Len, uint8_t Inverse)
#endif /* _OLED_ShowLanguage_MODE */
{
@ -571,19 +631,23 @@ void OLED_ShowLanguage( uint8_t X, uint8_t Y, const uint8_t (*pArray)[16], uint1
temp = 56; // OLED_MAX_COLUMN / 2 - 8 = 56
break;
case 2:
temp = 32; // (OLED_MAX_COLUMN - Len*16) / (Len + 1) = 32 Len = 2
temp
= 32; // (OLED_MAX_COLUMN - Len*16) / (Len + 1) = 32 Len = 2
break;
case 3:
temp = 20; // (OLED_MAX_COLUMN / 2 - 8) / 2 - 8 = 20
break;
case 4:
temp = 13; // (OLED_MAX_COLUMN - Len*16) / (Len + 1) = 12 .... 4 Len = 4
temp = 13; // (OLED_MAX_COLUMN - Len*16) / (Len + 1) = 12 .... 4
// Len = 4
break;
case 5:
temp = 8; // ((OLED_MAX_COLUMN / 2 - 8) - ((Len - 1) / 2)*16) / ((Len - 1) / 2 + 1) = 8 Len = 5
temp = 8; // ((OLED_MAX_COLUMN / 2 - 8) - ((Len - 1) / 2)*16) /
// ((Len - 1) / 2 + 1) = 8 Len = 5
break;
case 6:
temp = 5; // (OLED_MAX_COLUMN - Len*16) / (Len + 1) = 4 .... 4 Len = 6
temp = 5; // (OLED_MAX_COLUMN - Len*16) / (Len + 1) = 4 .... 4
// Len = 6
break;
case 7:
temp = 2; // ((OLED_MAX_COLUMN / 2 - 8) / 2 - 8) / 2 - 8 = 2
@ -605,7 +669,8 @@ void OLED_ShowLanguage( uint8_t X, uint8_t Y, const uint8_t (*pArray)[16], uint1
{
#if (0 == _OLED_ShowLanguage_MODE)
OLED_Write_Data(*(pArray + 2*j*16 + i), Inverse); // 前十六个数据
OLED_Write_Data (*(pArray + 2 * j * 16 + i),
Inverse); // 前十六个数据
#elif (1 == _OLED_ShowLanguage_MODE)
OLED_Write_Data (pArray[2 * j][i], Inverse); // 前十六个数据
@ -618,7 +683,8 @@ void OLED_ShowLanguage( uint8_t X, uint8_t Y, const uint8_t (*pArray)[16], uint1
{
#if (0 == _OLED_ShowLanguage_MODE)
OLED_Write_Data(*(pArray + 2*j*16 + 16 + i), Inverse); // 后十六个数据
OLED_Write_Data (*(pArray + 2 * j * 16 + 16 + i),
Inverse); // 后十六个数据
#elif (1 == _OLED_ShowLanguage_MODE)
OLED_Write_Data (pArray[2 * j + 1][i], Inverse); // 后十六个数据
@ -647,7 +713,8 @@ void OLED_ShowLanguage( uint8_t X, uint8_t Y, const uint8_t (*pArray)[16], uint1
参 数
返 回 值
*************************************************/
void OLED_Display_On(void)
void
OLED_Display_On (void)
{
OLED_Write_Cmd (0x8D); // SET DCDC命令
OLED_Write_Cmd (0x14); // DCDC ON
@ -660,54 +727,68 @@ void OLED_Display_On(void)
参 数
返 回 值
*************************************************/
void OLED_Display_Off(void)
void
OLED_Display_Off (void)
{
OLED_Write_Cmd (0x8D); // SET DCDC命令
OLED_Write_Cmd (0x10); // DCDC OFF
OLED_Write_Cmd (0xAE); // DISPLAY OFF
}
/************************************************
函数名称 OLED_Init
功 能 OLED初始化
参 数
返 回 值
*************************************************/
void OLED_Init(void)
void
OLED_Init (void)
{
/* 从上电到下面开始初始化要有足够的时间,即等待 RC复位完毕 */
OLED_Delay_ms (100);
OLED_Write_Cmd (0xAE); // 关闭OLED -- turn off oled panel
OLED_Write_Cmd(0xD5); // 设置显示时钟分频因子/振荡器频率 -- set display clock divide ratio/oscillator frequency
OLED_Write_Cmd (0xD5); // 设置显示时钟分频因子/振荡器频率 -- set display
// clock divide ratio/oscillator frequency
OLED_Write_Cmd (0x80); // \ set divide ratio, Set Clock as 100 Frames/Sec
OLED_Write_Cmd(0x20); // 设置内存寻址模式 -- Set Memory Addressing Mode (0x00 / 0x01 / 0x02)
OLED_Write_Cmd (0x20); // 设置内存寻址模式 -- Set Memory Addressing Mode
// (0x00 / 0x01 / 0x02)
OLED_Write_Cmd (0x02); // \ Page Addressing
OLED_Write_Cmd (0xA8); // 设置多路传输比率 -- set multiplex ratio (16 to 63)
OLED_Write_Cmd (0x3F); // \ 1 / 64 duty
OLED_Write_Cmd(0xDA); // 设置列引脚硬件配置 -- set com pins hardware configuration
OLED_Write_Cmd(0x12); // \ Sequential COM pin configurationEnable COM Left/Right remap
OLED_Write_Cmd (
0xDA); // 设置列引脚硬件配置 -- set com pins hardware configuration
OLED_Write_Cmd (
0x12); // \ Sequential COM pin configurationEnable COM Left/Right remap
/* ----- 方向显示配置 ----- */
OLED_Write_Cmd(0xA1); // 设置段重映射 -- Set SEG / Column Mapping 0xA0左右反置复位值 0xA1正常重映射值
OLED_Write_Cmd(0xC8); // 设置列输出扫描方向 -- Set COM / Row Scan Direction 0xc0上下反置(复位值) 0xC8正常(重映射值)
OLED_Write_Cmd (0xA1); // 设置段重映射 -- Set SEG / Column Mapping
// 0xA0左右反置(复位值) 0xA1正常(重映射值)
OLED_Write_Cmd (0xC8); // 设置列输出扫描方向 -- Set COM / Row Scan Direction
// 0xc0上下反置复位值 0xC8正常重映射值
/* ----- END ----- */
OLED_Write_Cmd(0x40); // 设置设置屏幕GDDRAM起始行 -- Set Display Start Line (0x40~0x7F)
OLED_Write_Cmd (0x40); // 设置设置屏幕GDDRAM起始行 -- Set Display Start
// Line (0x40~0x7F)
OLED_Write_Cmd (0xD3); // 设置显示偏移 -- set display offset (0x00~0x3F)
OLED_Write_Cmd (0x00); // \ not offset
OLED_Write_Cmd(0x81); // 设置对比度 -- set contrast control register (0x00~0x100)
OLED_Write_Cmd (
0x81); // 设置对比度 -- set contrast control register (0x00~0x100)
OLED_Write_Cmd (0xCF); // \ Set SEG Output Current Brightness
OLED_Write_Cmd (0xD9); // 设置预充电期间的持续时间 -- set pre-charge period
OLED_Write_Cmd(0xF1); // \ Set Pre-Charge as 15 Clocks & Discharge as 1 Clock
OLED_Write_Cmd(0xDB); // 调整VCOMH调节器的输出 -- set vcomh (0x00 / 0x20 / 0x30)
OLED_Write_Cmd (
0xF1); // \ Set Pre-Charge as 15 Clocks & Discharge as 1 Clock
OLED_Write_Cmd (
0xDB); // 调整VCOMH调节器的输出 -- set vcomh (0x00 / 0x20 / 0x30)
OLED_Write_Cmd (0x20); // \ Set VCOM Deselect Level
OLED_Write_Cmd(0x8D); // 电荷泵设置 -- set Charge Pump enable / disable (0x14 / 0x10)
OLED_Write_Cmd (
0x8D); // 电荷泵设置 -- set Charge Pump enable / disable (0x14 / 0x10)
OLED_Write_Cmd (0x14); // \ Enable charge pump during display on
OLED_Write_Cmd(0xA4); // 全局显示开启(黑屏/亮屏) -- Entire Display On (0xA4 / 0xA5)
OLED_Write_Cmd(0xA6); // 设置显示方式(正常/反显) -- set normal display (0xA6 / 0xA7)
OLED_Write_Cmd (
0xA4); // 全局显示开启(黑屏/亮屏) -- Entire Display On (0xA4 / 0xA5)
OLED_Write_Cmd (
0xA6); // 设置显示方式(正常/反显) -- set normal display (0xA6 / 0xA7)
OLED_Write_Cmd (0xAF); // 打开OLED -- turn on oled panel
OLED_Fill (0x00); // 初始清屏
@ -727,7 +808,8 @@ void OLED_Init(void)
Inverse ---- 反白显示使能
返 回 值
*************************************************/
void OLED_ShowChinese( uint8_t X, uint8_t Y, const uint8_t *pArray, uint8_t Inverse )
void
OLED_ShowChinese (uint8_t X, uint8_t Y, const uint8_t *pArray, uint8_t Inverse)
{
uint8_t i;
uint8_t buffer[GB2312_1616_BYTE_SIZE] = { 0 };
@ -758,7 +840,8 @@ void OLED_ShowChinese( uint8_t X, uint8_t Y, const uint8_t *pArray, uint8_t Inve
Inverse ---- 反白显示使能
返 回 值
*************************************************/
void OLED_Draw_Font( uint8_t X, uint8_t Y, const uint8_t *pArray, uint8_t Inverse )
void
OLED_Draw_Font (uint8_t X, uint8_t Y, const uint8_t *pArray, uint8_t Inverse)
{
uint8_t i = 0;
uint16_t j = 0;
@ -801,12 +884,14 @@ void OLED_Draw_Font( uint8_t X, uint8_t Y, const uint8_t *pArray, uint8_t Invers
// OLED_Coord(X, Y);
// for(i = 0;i < 16;i++)
// {
// OLED_Write_Data(*(buffer + 2*j*16 + i), Inverse); // 前十六个数据
// OLED_Write_Data(*(buffer + 2*j*16 + i),
//Inverse); // 前十六个数据
// }
// OLED_Coord(X, Y+1);
// for(i = 0;i < 16;i++)
// {
// OLED_Write_Data(*(buffer + 2*j*16 + 16 + i), Inverse); // 后十六个数据
// OLED_Write_Data(*(buffer + 2*j*16 + 16
//+ i), Inverse); // 后十六个数据
// }
// j++;
@ -819,10 +904,6 @@ void OLED_Draw_Font( uint8_t X, uint8_t Y, const uint8_t *pArray, uint8_t Invers
#endif /* _FONT_LIBRARY */
/************************* 需要提供字库相关文件 *************************/
/*---------------------------- END OF FILE ----------------------------*/

View File

@ -3,9 +3,8 @@
#include "delay.h"
#include "iic.h"
#include "config.h"
#include "iic.h"
#ifndef ENABLE
#define ENABLE 1
@ -40,7 +39,6 @@
#define OLED_CLS 0x00
#define OLED_SHOW 0xFF
// extern uint8_t g_OLED_Gram[OLED_GRAM_MAX][16];
// extern uint8_t g_OLED_Roll_Page;
@ -50,31 +48,35 @@ void OLED_Fill( uint8_t Mode );
void OLED_Row_Clear (uint8_t Row, uint8_t Amount, uint8_t Mode);
void OLED_Coord (uint8_t X, uint8_t Y);
void OLED_ShowRoll (uint8_t Y, uint8_t Line, uint8_t Mode);
void OLED_ShowChar( uint8_t X, uint8_t Y, uint8_t Char, uint8_t Size, uint8_t Inverse );
void OLED_ShowString( uint8_t X, uint8_t Y, const uint8_t *pChar, uint16_t Len, uint8_t Size, uint8_t Inverse );
void OLED_ShowPrintf( uint8_t X, uint8_t Y, const uint8_t *pChar, uint8_t Size, uint8_t Align, uint8_t Inverse);
void OLED_ShowChar (uint8_t X, uint8_t Y, uint8_t Char, uint8_t Size,
uint8_t Inverse);
void OLED_ShowString (uint8_t X, uint8_t Y, const uint8_t *pChar, uint16_t Len,
uint8_t Size, uint8_t Inverse);
void OLED_ShowPrintf (uint8_t X, uint8_t Y, const uint8_t *pChar, uint8_t Size,
uint8_t Align, uint8_t Inverse);
uint32_t OLED_Power (uint8_t M, uint8_t N);
void OLED_ShowNum( uint8_t X, uint8_t Y, uint32_t Num, uint8_t Len, uint8_t Size, uint8_t Prefix, uint8_t Inverse );
void OLED_ShowHex( uint8_t X, uint8_t Y, uint32_t Num, uint8_t Size, uint8_t Prefix, uint8_t Inverse );
void OLED_ShowNum (uint8_t X, uint8_t Y, uint32_t Num, uint8_t Len,
uint8_t Size, uint8_t Prefix, uint8_t Inverse);
void OLED_ShowHex (uint8_t X, uint8_t Y, uint32_t Num, uint8_t Size,
uint8_t Prefix, uint8_t Inverse);
#if 1
void OLED_ShowLanguage( uint8_t X, uint8_t Y, const uint8_t *pChar, uint16_t Len, uint8_t Inverse );
void OLED_ShowLanguage (uint8_t X, uint8_t Y, const uint8_t *pChar,
uint16_t Len, uint8_t Inverse);
#else
void OLED_ShowLanguage( uint8_t X, uint8_t Y, const uint8_t (*pArray)[16], uint16_t Len, uint8_t Inverse );
void OLED_ShowLanguage (uint8_t X, uint8_t Y, const uint8_t (*pArray)[16],
uint16_t Len, uint8_t Inverse);
#endif
void OLED_Display_On (void);
void OLED_Display_Off (void);
void OLED_Init (void);
void OLED_ShowChinese( uint8_t X, uint8_t Y, const uint8_t *pArray, uint8_t Inverse );
void OLED_Draw_Font( uint8_t X, uint8_t Y, const uint8_t *pArray, uint8_t Inverse );
void OLED_ShowChinese (uint8_t X, uint8_t Y, const uint8_t *pArray,
uint8_t Inverse);
void OLED_Draw_Font (uint8_t X, uint8_t Y, const uint8_t *pArray,
uint8_t Inverse);
#endif /* __OLED12864_DRV_H */
/*---------------------------- END OF FILE ----------------------------*/

View File

@ -1,15 +1,13 @@
#ifndef __OLED_FONT_H
#define __OLED_FONT_H
/************************************************
函数名称 F6x8
功 能 6*8的 ASCII点阵(偏移量32)
参 数
返 回 值
*************************************************/
const unsigned char F6x8[][6] =
{
const unsigned char F6x8[][6] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // sp
0x00, 0x00, 0x00, 0x2f, 0x00, 0x00, // !
0x00, 0x00, 0x07, 0x00, 0x07, 0x00, // "
@ -110,109 +108,199 @@ const unsigned char F6x8[][6] =
参 数
返 回 值
*************************************************/
const unsigned char F8x16[][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 unsigned char F8x16[][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
};
#endif /* __OLED_FONT_H */
/*---------------------------- END OF FILE ----------------------------*/

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@ -10,19 +10,16 @@
#include <STC15.H>
#define FOSC 30000000UL // 定义系统频率
typedef uint32_t u32;
typedef uint16_t u16;
typedef uint8_t u8;
#define True 1
#define False 0
sbit SDA = P2 ^ 7;
sbit SCL = P2 ^ 6;
#endif

View File

@ -1,23 +1,30 @@
// System
#include <stdio.h>
#include <stdint.h>
#include <STC15.H>
#include <stdint.h>
#include <stdio.h>
// Driver
#include "uart.h"
#include "iic.h"
#include "uart.h"
// Config
#include "config.h"
// Lib
#include "delay.h"
#include "ina226.h"
#include "oled12864_drv.h"
void SystemClock_Init(void) {
void
SystemClock_Init (void)
{
// 烧录时选择30M主频
CLK_DIV = 0x00; // 时钟不分频30MHz直接输出
}
void main() {
void
main ()
{
u8 addr;
u16 read_i = 0;
u16 adder = 0;
SystemClock_Init (); // 时钟配置
@ -32,26 +39,46 @@ void main() {
printf ("OLED_Init()\r\n");
OLED_Init ();
printf ("INA226_Init()\r\n");
INA226_Init (0x0A, 0.05f);
DelayMs (100); // 初始化延时
printf ("OLED_ShowPrintf()\r\n");
OLED_ShowPrintf(0, 0, "Hello, oWorld!", OLED_FONT_SIXTEEN, OLED_LEFT_ROLL, OLED_SHOW);
OLED_ShowPrintf (0, 0, "Hello, oWorld!", OLED_FONT_SIXTEEN, OLED_LEFT_ROLL,
OLED_SHOW);
OLED_ShowPrintf(0, 2, "Hello, 2World!", OLED_FONT_SIXTEEN, OLED_LEFT_ROLL, OLED_CLS);
OLED_ShowPrintf (0, 2, "Hello, 2World!", OLED_FONT_SIXTEEN, OLED_LEFT_ROLL,
OLED_CLS);
OLED_ShowPrintf(0, 1, "Hello, 1Worl2d!", OLED_FONT_SIXTEEN, OLED_LEFT_ROLL, OLED_CLS);
OLED_ShowPrintf (0, 4, "Hello, 4Wo4rld!", OLED_FONT_SIXTEEN, OLED_LEFT_ROLL,
OLED_CLS);
OLED_ShowPrintf(0, 4, "Hello, 4Wo4rld!", OLED_FONT_SIXTEEN, OLED_LEFT_ROLL, OLED_CLS);
OLED_ShowNum (4, 4, 123456789, 10, OLED_FONT_SIXTEEN, OLED_LEFT_ROLL,
OLED_SHOW);
OLED_ShowNum(4, 6, 123456789, 10, OLED_FONT_SIXTEEN, OLED_LEFT_ROLL, OLED_SHOW);
while (1)
{
adder++;
OLED_ShowNum (8, 2, adder, 10, OLED_FONT_SIXTEEN, OLED_LEFT_ROLL,
OLED_SHOW);
DelayMs (1000);
read_i = (int16_t)(INA226_ReadBusVoltage ()*1000);
OLED_ShowNum (4, 6, read_i, 10, OLED_FONT_SIXTEEN, OLED_LEFT_ROLL,
OLED_SHOW);
while(1) {
printf ("Scanning I2C bus...\r\n");
for(addr = 0x08; addr <= 0x78; addr++) { // 有效地址范围
for (addr = 0x08; addr <= 0x78; addr++)
{ // 有效地址范围
IIC_Start ();
IIC_SendByte (addr << 1); // 发送写命令
if(IIC_WaitAck()) {
if (IIC_WaitAck ())
{
printf ("Device found at: 0x%02X\n", addr);
}
IIC_Stop ();
@ -63,7 +90,8 @@ void main() {
}
}
void Uart1_Isr(void) interrupt 4
void
Uart1_Isr (void) interrupt 4
{
if (TI) // 检测串口1发送中断
{