mgj6qrzxk
/
SmartEnvironmentMonitoring
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

添加PPT & 核心代码

Browse Source
main
zhangfish 5 months ago
parent 6b8bc04c92
commit 15ac45c14d
2 changed files with 282 additions and 0 deletions
Show Stats Download Patch File Download Diff File

BIN
智能环境检测PPT.pptx
View File

Binary file not shown.

282
核心源码.c
Unescape View File

@ -0,0 +1,282 @@
#include <stddef.h>
#include <stdint.h>
#include <string.h>
#include <link_endian.h>
#include <oc_lwm2m_al.h>
#include <osal.h>
#include "E53_IA1.h"
#include "lcd.h"
#include <gpio.h>
#include <stimer.h>
#include <stm32l4xx_it.h>
#define cn_endpoint_id "BearPi_0001"
#define cn_app_server "119.3.250.80"
#define cn_app_port "5683"
#define cn_app_Agriculture 0x0
#define cn_app_Agriculture_Control_Light 0x1
#define cn_app_response_Agriculture_Control_Light 0x2
#define cn_app_Agriculture_Control_Motor 0x3
#define cn_app_response_Agriculture_Control_Motor 0x4
#pragma pack(1)
// 各类信息
typedef struct
{
int8_t messageId;
int8_t Temperature; // 温度
int8_t Humidity; // 湿度
uint16_t Luminance; // 光照强度
} tag_app_Agriculture;
typedef struct
{
int8_t messageId;
uint16_t mid;
int8_t errcode;
int8_t Light_State; // 灯状态
} tag_app_Response_Agriculture_Control_Light;
typedef struct
{
int8_t messageId;
uint16_t mid;
int8_t errcode;
int8_t Motor_State; // 马达状态
} tag_app_Response_Agriculture_Control_Motor;
typedef struct
{
int8_t messageId;
uint16_t mid;
char Light[3]; // 灯是否打开(ON, OFF)
} tag_app_Agriculture_Control_Light;
typedef struct
{
uint8_t messageId;
uint16_t mid;
char Motor[3]; // 马达是否打开(ON, OFF)
} tag_app_Agriculture_Control_Motor;
#pragma pack()
E53_IA1_Data_TypeDef E53_IA1_Data;
#define cn_app_rcv_buf_len 128
static int s_rcv_buffer[cn_app_rcv_buf_len];
static int s_rcv_datalen;
static osal_semp_t s_rcv_sync;
// 将信息放入缓冲区
static int app_msg_deal(void *usr_data, en_oc_lwm2m_msg_t type, void *data,
int len)
{
unsigned char *msg;
msg = data;
int ret = -1;
if (len <= cn_app_rcv_buf_len)
{
if (msg[0] == 0xaa && msg[1] == 0xaa)
{
printf("OC respond message received! \n\r");
return ret;
}
memcpy(s_rcv_buffer, msg, len);
s_rcv_datalen = len;
(void)osal_semp_post(s_rcv_sync);
ret = 0;
}
return ret;
}
static int app_cmd_task_entry()
{
int ret = -1;
tag_app_Response_Agriculture_Control_Light
Response_Agriculture_Control_Light;
tag_app_Response_Agriculture_Control_Motor
Response_Agriculture_Control_Motor;
tag_app_Agriculture_Control_Light *Agriculture_Control_Light;
tag_app_Agriculture_Control_Motor *Agriculture_Control_Motor;
int8_t msgid;
while (1)
{
if (osal_semp_pend(s_rcv_sync, cn_osal_timeout_forever))
{
msgid = s_rcv_buffer[0] & 0x000000FF;
switch (msgid)
{
case cn_app_Agriculture_Control_Light:
Agriculture_Control_Light =
(tag_app_Agriculture_Control_Light *)s_rcv_buffer;
printf("Agriculture_Control_Light:msgid:%d mid:%d",
Agriculture_Control_Light->messageId,
ntohs(Agriculture_Control_Light->mid));
if (Agriculture_Control_Light->Light[0] == 'O' &&
Agriculture_Control_Light->Light[1] == 'N')
{
HAL_GPIO_WritePin(IA1_Light_GPIO_Port, IA1_Light_Pin,
GPIO_PIN_SET);
Response_Agriculture_Control_Light.messageId =
cn_app_response_Agriculture_Control_Light;
Response_Agriculture_Control_Light.mid =
Agriculture_Control_Light->mid;
Response_Agriculture_Control_Light.errcode = 0;
Response_Agriculture_Control_Light.Light_State = 1;
oc_lwm2m_report((char *)&Response_Agriculture_Control_Light,
sizeof(Response_Agriculture_Control_Light),
1000);
}
if (Agriculture_Control_Light->Light[0] == 'O' &&
Agriculture_Control_Light->Light[1] == 'F' &&
Agriculture_Control_Light->Light[2] == 'F')
{
HAL_GPIO_WritePin(IA1_Light_GPIO_Port, IA1_Light_Pin,
GPIO_PIN_RESET);
Response_Agriculture_Control_Light.messageId =
cn_app_response_Agriculture_Control_Light;
Response_Agriculture_Control_Light.mid =
Agriculture_Control_Light->mid;
Response_Agriculture_Control_Light.errcode = 0;
Response_Agriculture_Control_Light.Light_State = 0;
oc_lwm2m_report((char *)&Response_Agriculture_Control_Light,
sizeof(Response_Agriculture_Control_Light),
1000);
}
break;
case cn_app_Agriculture_Control_Motor:
Agriculture_Control_Motor =
(tag_app_Agriculture_Control_Motor *)s_rcv_buffer;
printf("Agriculture_Control_Motor:msgid:%d mid:%d",
Agriculture_Control_Motor->messageId,
ntohs(Agriculture_Control_Motor->mid));
if (Agriculture_Control_Motor->Motor[0] == 'O' &&
Agriculture_Control_Motor->Motor[1] == 'N')
{
HAL_GPIO_WritePin(IA1_Motor_GPIO_Port, IA1_Motor_Pin,
GPIO_PIN_SET);
Response_Agriculture_Control_Motor.messageId =
cn_app_response_Agriculture_Control_Motor;
Response_Agriculture_Control_Motor.mid =
Agriculture_Control_Motor->mid;
Response_Agriculture_Control_Motor.errcode = 0;
Response_Agriculture_Control_Motor.Motor_State = 1;
oc_lwm2m_report((char *)&Response_Agriculture_Control_Motor,
sizeof(Response_Agriculture_Control_Motor),
1000);
}
if (Agriculture_Control_Motor->Motor[0] == 'O' &&
Agriculture_Control_Motor->Motor[1] == 'F' &&
Agriculture_Control_Motor->Motor[2] == 'F')
{
HAL_GPIO_WritePin(IA1_Motor_GPIO_Port, IA1_Motor_Pin,
GPIO_PIN_RESET);
Response_Agriculture_Control_Motor.messageId =
cn_app_response_Agriculture_Control_Motor;
Response_Agriculture_Control_Motor.mid =
Agriculture_Control_Motor->mid;
Response_Agriculture_Control_Motor.errcode = 0;
Response_Agriculture_Control_Motor.Motor_State = 0;
oc_lwm2m_report((char *)&Response_Agriculture_Control_Motor,
sizeof(Response_Agriculture_Control_Motor),
1000);
}
break;
default:
break;
}
}
}
return ret;
}
static int app_report_task_entry()
{
int ret = -1;
oc_config_param_t oc_param;
tag_app_Agriculture Agriculture;
(void)memset(&oc_param, 0, sizeof(oc_param));
oc_param.app_server.address = cn_app_server;
oc_param.app_server.port = cn_app_port;
oc_param.app_server.ep_id = cn_endpoint_id;
oc_param.boot_mode = en_oc_boot_strap_mode_factory;
oc_param.rcv_func = app_msg_deal;
ret = oc_lwm2m_config(&oc_param);
if (0 != ret)
{
return ret;
}
// 主要运行代码
while (1)
{
Agriculture.messageId = cn_app_Agriculture;
Agriculture.Temperature = (int8_t)E53_IA1_Data.Temperature;
Agriculture.Humidity = (int8_t)E53_IA1_Data.Humidity;
Agriculture.Luminance = htons((uint16_t)E53_IA1_Data.Lux);
oc_lwm2m_report((char *)&Agriculture, sizeof(Agriculture), 1000);
osal_task_sleep(2 * 1000);
}
return ret;
}
static int app_collect_task_entry()
{
Init_E53_IA1();
while (1)
{
E53_IA1_Read_Data();
printf("\r\n******************************Lux Value is %d\r\n",
(int)E53_IA1_Data.Lux);
printf("\r\n******************************Humidity is %d\r\n",
(int)E53_IA1_Data.Humidity);
printf("\r\n******************************Temperature is %d\r\n",
(int)E53_IA1_Data.Temperature);
LCD_ShowString(10, 140, 200, 16, 16, "Temperature:");
LCD_ShowNum(140, 140, (int)E53_IA1_Data.Temperature, 5, 16);
LCD_ShowString(10, 170, 200, 16, 16, "Humidity:");
LCD_ShowNum(140, 170, (int)E53_IA1_Data.Humidity, 5, 16);
LCD_ShowString(10, 200, 200, 16, 16, "Luminance:");
LCD_ShowNum(140, 200, (int)E53_IA1_Data.Lux, 5, 16);
osal_task_sleep(2 * 1000);
}
return 0;
}
int standard_app_demo_main()
{
LCD_Clear(BLACK);
POINT_COLOR = GREEN;
LCD_ShowString(10, 10, 200, 16, 24, "Welcome to BearPi");
LCD_ShowString(15, 40, 200, 16, 24, "Agriculture Demo");
LCD_ShowString(10, 80, 200, 16, 16, "NCDP_IP:");
LCD_ShowString(80, 80, 200, 16, 16, cn_app_server);
LCD_ShowString(10, 110, 200, 16, 16, "NCDP_PORT:");
LCD_ShowString(100, 110, 200, 16, 16, cn_app_port);
osal_semp_create(&s_rcv_sync, 1, 0);
osal_task_create("app_collect", app_collect_task_entry, NULL, 0x400, NULL,
3);
osal_task_create("app_report", app_report_task_entry, NULL, 0x1000, NULL,
2);
osal_task_create("app_command", app_cmd_task_entry, NULL, 0x1000, NULL, 3);
return 0;
}
Write Preview
Loading…
Cancel
Save