引入mqtt 引入cjson

2023-11-30 08:10:01 +08:00
1 parent a69c1a58d6
commit f8591b8b99
@@ -0,0 +1,163 @@
+
+#include "main.h"
+
+#include "os-app.h"
+
+#include <stdio.h>
+#include <rtthread.h>
+#include "usart-board.h"
+#include "data.h"
+#include "easyflash.h"
+#include <string.h>
+#include "mqtt-board.h"
+#include <stdlib.h>
+
+
+ALIGN (RT_ALIGN_SIZE)
+static char thread_stack[2048];
+static struct rt_thread thread;
+
+extern MqttDrv_t  gMqttDrv;
+
+
+static void YmodemC (void)
+{
+	gMqttDrv.txbuff[0] = 0x43;
+	gMqttDrv.tx_size = 1;
+	gMqttDrv.tx_index = 0;
+	MQTT_SendData();
+}
+
+static void YmodemAkc (void)
+{
+	gMqttDrv.txbuff[0] = 0x06;
+	gMqttDrv.tx_size = 1;
+	gMqttDrv.tx_index = 0;
+	MQTT_SendData();
+}
+static void YmodemNak (void)
+{
+	gMqttDrv.txbuff[0] = 0x15;
+	gMqttDrv.tx_size = 1;
+	gMqttDrv.tx_index = 0;
+	MQTT_SendData();
+}
+
+static void YmodemFail (void)
+{
+	gMqttDrv.txbuff[0] = 0x19;
+	gMqttDrv.tx_size = 1;
+	gMqttDrv.tx_index = 0;
+	MQTT_SendData();
+}
+static void YmodemSucc (void)
+{
+	gMqttDrv.txbuff[0] = 0x17;
+	gMqttDrv.tx_size = 1;
+	gMqttDrv.tx_index = 0;
+	MQTT_SendData();
+}
+
+static int file_size = 0;
+static char file_name[64];
+static int cur_size = 0;
+static char envbuf[128];
+static void thread_entry (void  * argument)
+{
+	int tx_size ;
+	int packet_index = 0;
+	// 发送文件名给升级服务器
+	gMqttDrv.tx_size = rt_sprintf (gMqttDrv.txbuff, "N %s,%d", SysData.fileName, 1024);
+	gMqttDrv.tx_index = 0;
+	MQTT_SendData();
+	g_ifupdate = 1;
+	packet_index = 0;
+	cur_size = 0;
+	char * p;
+	while (g_ifupdate == 1)
+	{
+		if (RT_EOK == rt_event_recv (gTrigEvents, EVENT_TRIG_UPGRADE_RX, RT_EVENT_FLAG_AND | RT_EVENT_FLAG_CLEAR, RT_WAITING_NO, RT_NULL))
+		{
+			switch (gMqttDrv.rx_size)
+			{
+			case 0x01:
+				if (gMqttDrv.rxbuff[0] == 0x06)
+				{
+					YmodemC();
+				}
+				else if (gMqttDrv.rxbuff[0] == 0x04)
+				{
+					YmodemNak();
+					rt_thread_mdelay (300);
+					YmodemSucc();
+					
+					ef_set_env("iap_need_copy_app","1");
+					rt_sprintf(envbuf,"%d",file_size);
+					ef_set_env("iap_copy_app_size",envbuf);
+					ef_set_env("iap_app_filename",file_name);
+					ef_save_env(); // 存储环境变量
+					rt_kprintf("update Success\r\n");
+					rt_thread_mdelay(2000);
+					NVIC_SystemReset();
+					g_ifupdate = 0;
+				}
+				break;
+			case 133:  // 第一包数据
+				p = &gMqttDrv.rxbuff[3];
+				rt_sprintf(file_name,"%s",p);
+				p = p + strlen(p) +1;
+				file_size = atoi(p);
+				// 擦除备份区数据
+				ef_erase_bak_app(file_size);
+				YmodemAkc();
+				rt_thread_mdelay (300);
+				YmodemC();
+				break;
+			case 1029:  // 数据包
+				rt_kprintf ("1029packet,index:%d\r\n", gMqttDrv.rxbuff[1]);
+				if (packet_index + 1 != gMqttDrv.rxbuff[1]) // 数据丢包，升级失败
+				{
+					YmodemFail();
+					g_ifupdate = 0;
+				}
+				else
+				{
+					// 写程序到备份区
+					ef_write_data_to_bak((uint8_t *)&gMqttDrv.rxbuff[3],1024,(size_t *)&cur_size,file_size);
+					rt_kprintf("cursize:%d\r\n",cur_size)  ;
+					YmodemAkc();
+				}
+				packet_index++;
+				break;
+			default:
+				break;
+			}
+		}
+		rt_thread_mdelay (100);
+	}
+	rt_kprintf ("upgrade end!\r\n");
+
+}
+
+
+//char * WriteEasyFlash(char *p)
+//{
+//	if ()
+//}
+
+
+void UpgradeThreadStart (void)
+{
+	/* 创建线程1，名称是thread1，入口是thread1_entry*/
+	rt_thread_init (&thread, "upgradethread",
+	                thread_entry, RT_NULL,
+	                &thread_stack[0],
+	                sizeof (thread_stack),
+	                UPGRADE_THREAD_PRIORITY,  UPGRADE_THREAD_TIMESLICE);
+	rt_thread_startup (&thread);
+	return ;
+}
+
+
+
+