update firmware description

firmware/Meshtastic/README.MD

@@ -1,11 +0,0 @@
-1. Tool download  [flash_download_tool](https://www.espressif.com/en/support/download/other-tools)
-
-2. Set according to the picture 
-    In 0x10000 Address file selection  
-    If your board is 'T22_0.7'. You should select TBEAM_V07_ALLFUNCTION.......  
-    If your board is 'T22_1.1'. You should select TBEAM_V10_V11_ALLFUNCTION.......  
-
-    ![](./SETTING.png)
-
-
-3. Serial monitor baud rate is 921600. Viewing Print Logs

firmware/NMEA_Reset/README.MD

@@ -0,0 +1,60 @@
+
+
+README:
+
+Please use [Flash Download Tools](https://www.espressif.com.cn/sites/default/files/tools/flash_download_tool_3.9.3_0.zip), the configuration is consistent with the screenshot for burning.
+
+![](setting.jpg)
+
+
+After writing, open the serial monitor to check whether the GPS module is working normally. The following is an example of normal working:
+
+```
+rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
+configsip: 0, SPIWP:0xee
+clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
+mode:DIO, clock div:2
+load:0x3fff0030,len:1184
+load:0x40078000,len:12784
+load:0x40080400,len:3032
+entry 0x400805e4
+Find AXP192/AXP2101 PMU!
+Find SSD1306/SH1106 dispaly!
+setupPower
+Warning: Failed to find AXP2101 power management
+AXP192 PMU init succeeded, using AXP192 PMU
+=========================================
+DC1  : +   Voltage: 3300 mV
+DC2  : -   Voltage: 1800 mV
+DC3  : +   Voltage: 3300 mV
+LDO2 : +   Voltage: 3300 mV
+LDO3 : +   Voltage: 3300 mV
+=========================================
+PowerKeyPressOffTime:4 Second
+setupGPS
+Get ack successed!
+Get ack successed!
+
+
+Module Info :
+Soft version: .03 (45969)
+Hard version: 0040007
+Extensions:0
+
+-----------debugNMEA-----------
+<EFBFBD>$GPRMC,,V,,,,,,,,,,N*53
+$GPVTG,,,,,,,,,N*30
+$GPGGA,,,,,,0,00,99.99,,,,,,*48
+$GPGSA,A,1,,,,,,,,,,,,,99.99,99.99,99.99*30
+$GPGSV,1,1,00*79
+$GPGLL,,,,,,V,N*64
+$GPTXT,01,01,02,ANTSTATUS=INIT*25
+$GPRMC,,V,,,,,,,,,,N*53
+$GPVTG,,,,,,,,,N*30
+$GPGGA,,,,,,0,00,99.99,,,,,,*48
+$GPGSA,A,1,,,,,,,,,,,,,99.99,99.99,99.99*30
+$GPGSV,1,1,00*79
+$GPGLL,,,,,,V,N*64
+$GPTXT,01,01,02,ANTSTATUS=OK*3B
+
+```

firmware/README.MD

@@ -1,5 +1,11 @@
-1. Tool download  [flash_download_tool](https://www.espressif.com/sites/default/files/tools/flash_download_tool_v3.8.5.zip)
 
-2. Set according to the picture 
 
-    ![](./SETTING.png)
+
+# Firmware Description
+```
+
+├── GPS_ reset_test         # This is not preferred, try `NMEA_Reset` first
+├── NMEA_Reset              # When Tbema GPS fails or no message is output, please use the firmware in the NMEA_Reset folder to restore and test
+└── T3_SleepTest            # T3_V1.6 Deep Sleep Test Firmware
+
+```

firmware/T3_SleepTest/README.MD

@@ -0,0 +1,5 @@
+1. Tool download  [flash_download_tool](https://www.espressif.com/sites/default/files/tools/flash_download_tool_v3.8.5.zip)
+
+2. Set according to the picture 
+
+    ![](./SETTING.png)