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# V0.3 完成DHT10驱动函数，但是数据目前异常，等待排除硬件问题

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jxh
2025-03-21 00:45:04 +08:00
parent 58efe255f0
commit 9de7e3600d
9 changed files with 430 additions and 386 deletions
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76
Src/main.c
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@ -11,13 +11,12 @@
// Lib
#include "delay.h"
#include "ina226.h"
#include "keyscan.h"
// #include "keyscan.h"
#include "dht10.h"
#include "oled12864_drv.h"
// #include "sensor_json.h"
char txBuffer[29]; // 固定长度发送缓冲区
void packData (uint16_t vol, uint16_t cur, uint16_t pwr, uint16_t tmp,
uint16_t hum); // 数据打包函数
void packDataAndSent (uint16_t vol, uint16_t cur, uint16_t pwr, uint16_t tmp,
uint16_t hum); // 数据打包函数
void
SystemClock_Init (void)
@ -49,12 +48,24 @@ main ()
IIC_Init ();
OLED_Init ();
INA226_Init (0.005f, 2.0f);
DHT10_Init ();
// Key_Init ();
DelayMs (100); // 初始化延时
OLED_ShowPrintf (0, 0, "Hello, World!", OLED_FONT_EIGHT, OLED_LEFT_ROLL,
// OLED显示固定信息
OLED_ShowPrintf (0, 0, "Wireless Charge", OLED_FONT_SIXTEEN, OLED_LEFT_ROLL,
OLED_SHOW);
OLED_ShowPrintf (0, 2, "V", OLED_FONT_SIXTEEN, OLED_LEFT_ROLL, OLED_SHOW);
OLED_ShowPrintf (64, 2, "A", OLED_FONT_SIXTEEN, OLED_LEFT_ROLL, OLED_SHOW);
OLED_ShowPrintf (0, 4, "P", OLED_FONT_SIXTEEN, OLED_LEFT_ROLL, OLED_SHOW);
OLED_ShowPrintf (64, 4, "T", OLED_FONT_EIGHT, OLED_LEFT_ROLL, OLED_SHOW);
OLED_ShowPrintf (64, 5, "H", OLED_FONT_EIGHT, OLED_LEFT_ROLL, OLED_SHOW);
OLED_ShowPrintf (32, 3, ".", OLED_FONT_EIGHT, OLED_LEFT_ROLL, OLED_CLS);
OLED_ShowPrintf (96, 3, ".", OLED_FONT_EIGHT, OLED_LEFT_ROLL, OLED_CLS);
OLED_ShowPrintf (32, 5, ".", OLED_FONT_EIGHT, OLED_LEFT_ROLL, OLED_CLS);
OLED_ShowPrintf (96, 4, ".", OLED_FONT_EIGHT, OLED_LEFT_ROLL, OLED_CLS);
OLED_ShowPrintf (96, 5, ".", OLED_FONT_EIGHT, OLED_LEFT_ROLL, OLED_CLS);
P2M1 &= 0xFE; // P20为推挽输出
P2M0 |= 0x01;
@ -62,21 +73,33 @@ main ()
while (1)
{
OLED_ShowNum (0, 1, GetUpTime (), 10, OLED_FONT_EIGHT, OLED_LEFT_ROLL,
OLED_SHOW);
ina226_voltage = (int16_t)(INA226_ReadBusVoltage () * 100);
OLED_ShowNum (0, 2, ina226_voltage, 5, OLED_FONT_SIXTEEN, OLED_LEFT_ROLL,
OLED_SHOW);
OLED_ShowNum (16, 2, ina226_voltage / 100, 2, OLED_FONT_SIXTEEN,
OLED_LEFT_ROLL, OLED_CLS);
OLED_ShowNum (40, 2, ina226_voltage, 2, OLED_FONT_SIXTEEN,
OLED_LEFT_ROLL, OLED_CLS);
ina226_current = (int16_t)(INA226_ReadCurrent () * 100);
OLED_ShowNum (48, 2, ina226_current, 5, OLED_FONT_SIXTEEN,
OLED_LEFT_ROLL, OLED_SHOW);
OLED_ShowNum (80, 2, ina226_current / 100, 2, OLED_FONT_SIXTEEN,
OLED_LEFT_ROLL, OLED_CLS);
OLED_ShowNum (104, 2, ina226_current, 2, OLED_FONT_SIXTEEN,
OLED_LEFT_ROLL, OLED_CLS);
ina226_power = (int16_t)(INA226_ReadPower () * 100);
OLED_ShowNum (0, 4, ina226_power, 5, OLED_FONT_SIXTEEN, OLED_LEFT_ROLL,
OLED_SHOW);
OLED_ShowNum (16, 4, ina226_power / 100, 2, OLED_FONT_SIXTEEN,
OLED_LEFT_ROLL, OLED_CLS);
OLED_ShowNum (40, 4, ina226_power, 2, OLED_FONT_SIXTEEN, OLED_LEFT_ROLL,
OLED_CLS);
DHT10_ReadData ();
OLED_ShowNum (80, 4, DHT10_GetTemperature () / 100, 2, OLED_FONT_EIGHT,
OLED_LEFT_ROLL, OLED_CLS);
OLED_ShowNum (104, 4, DHT10_GetTemperature (), 2, OLED_FONT_EIGHT,
OLED_LEFT_ROLL, OLED_CLS);
OLED_ShowNum (80, 5, DHT10_GetHumidity () / 100, 2, OLED_FONT_EIGHT,
OLED_LEFT_ROLL, OLED_CLS);
OLED_ShowNum (104, 5, DHT10_GetHumidity (), 2, OLED_FONT_EIGHT,
OLED_LEFT_ROLL, OLED_CLS);
// DelayMs (100); // 初始化延时
// last_round_time = this_round_time;
@ -84,16 +107,12 @@ main ()
// OLED_ShowNum (4, 7, this_round_time - last_round_time, 3,
// OLED_FONT_EIGHT, OLED_LEFT_ROLL, OLED_SHOW);
packData (ina226_voltage, // 电压
ina226_current, // 电流
ina226_power, // 功率
0x0CA2, // 温度
0x0BF6 // 湿度
packDataAndSent (ina226_voltage, // 电压
ina226_current, // 电流
ina226_power, // 功率
0x0CA2, // 温度
0x0BF6 // 湿度
);
printf (txBuffer); // 输出到串口
OLED_ShowPrintf (0, 6, p_json_str, OLED_FONT_EIGHT, OLED_LEFT_ROLL,
OLED_SHOW);
// Key_Scan ();
}
@ -101,10 +120,15 @@ main ()
// 数据打包函数
void
packData (uint16_t vol, uint16_t cur, uint16_t pwr, uint16_t tmp, uint16_t hum)
packDataAndSent (uint16_t vol, uint16_t cur, uint16_t pwr, uint16_t tmp,
uint16_t hum)
{
char txBuffer[29]; // 固定长度发送缓冲区
sprintf (txBuffer, "{%04X,%04X,%04X,%04X,%04X}\r\n", vol, cur, pwr, tmp,
hum); // 固定4字符HEX格式
printf (txBuffer); // 输出到串口
}
void