Added support for CPU temperature reporting from RNode devices

RNS/Interfaces/Android/RNodeInterface.py

@@ -73,6 +73,7 @@ class KISS():
     CMD_STAT_PHYPRM = 0x26
     CMD_STAT_BAT    = 0x27
     CMD_STAT_CSMA   = 0x28
+    CMD_STAT_TEMP   = 0x29
     CMD_BLINK       = 0x30
     CMD_RANDOM      = 0x40
     CMD_FB_EXT      = 0x41
@@ -444,6 +445,7 @@ class RNodeInterface(Interface):
         self.bitrate     = 0
         self.st_alock    = st_alock
         self.lt_alock    = lt_alock
+        self.cpu_temp    = None
         self.platform    = None
         self.display     = None
         self.mcu         = None
@@ -487,6 +489,7 @@ class RNodeInterface(Interface):
         self.r_csma_cw_max        = None
         self.r_current_rssi       = None
         self.r_noise_floor        = None
+        self.r_temperature        = None
 
         self.r_battery_state = RNodeInterface.BATTERY_STATE_UNKNOWN
         self.r_battery_percent = 0
@@ -1358,6 +1361,22 @@ class RNodeInterface(Interface):
                                         bat_percent = 0
                                     self.r_battery_state   = command_buffer[0]
                                     self.r_battery_percent = bat_percent
+                        elif (command == KISS.CMD_STAT_TEMP):
+                            if (byte == KISS.FESC):
+                                escape = True
+                            else:
+                                if (escape):
+                                    if (byte == KISS.TFEND):
+                                        byte = KISS.FEND
+                                    if (byte == KISS.TFESC):
+                                        byte = KISS.FESC
+                                    escape = False
+                                command_buffer = command_buffer+bytes([byte])
+                                if (len(command_buffer) == 1):
+                                    temp = command_buffer[0]-120
+                                    if temp >= -30 and temp <= 90: self.r_temperature = temp
+                                    else:                          self.r_temperature = None
+                                    self.cpu_temp = self.r_temperature
                         elif (command == KISS.CMD_RANDOM):
                             self.r_random = byte
                         elif (command == KISS.CMD_PLATFORM):

RNS/Interfaces/RNodeInterface.py

@@ -64,6 +64,7 @@ class KISS():
     CMD_STAT_PHYPRM = 0x26
     CMD_STAT_BAT    = 0x27
     CMD_STAT_CSMA   = 0x28
+    CMD_STAT_TEMP   = 0x29
     CMD_BLINK       = 0x30
     CMD_RANDOM      = 0x40
     CMD_FB_EXT      = 0x41
@@ -213,6 +214,7 @@ class RNodeInterface(Interface):
         self.bitrate     = 0
         self.st_alock    = st_alock
         self.lt_alock    = lt_alock
+        self.cpu_temp    = None
         self.platform    = None
         self.display     = None
         self.mcu         = None
@@ -257,6 +259,7 @@ class RNodeInterface(Interface):
 
         self.r_battery_state = RNodeInterface.BATTERY_STATE_UNKNOWN
         self.r_battery_percent = 0
+        self.r_temperature = None
         self.r_framebuffer = b""
         self.r_framebuffer_readtime = 0
         self.r_framebuffer_latency = 0
@@ -985,6 +988,22 @@ class RNodeInterface(Interface):
                                         bat_percent = 0
                                     self.r_battery_state   = command_buffer[0]
                                     self.r_battery_percent = bat_percent
+                        elif (command == KISS.CMD_STAT_TEMP):
+                            if (byte == KISS.FESC):
+                                escape = True
+                            else:
+                                if (escape):
+                                    if (byte == KISS.TFEND):
+                                        byte = KISS.FEND
+                                    if (byte == KISS.TFESC):
+                                        byte = KISS.FESC
+                                    escape = False
+                                command_buffer = command_buffer+bytes([byte])
+                                if (len(command_buffer) == 1):
+                                    temp = command_buffer[0]-120
+                                    if temp >= -30 and temp <= 90: self.r_temperature = temp
+                                    else:                          self.r_temperature = None
+                                    self.cpu_temp = self.r_temperature
                         elif (command == KISS.CMD_RANDOM):
                             self.r_random = byte
                         elif (command == KISS.CMD_PLATFORM):

RNS/Reticulum.py

@@ -1028,6 +1028,9 @@ class Reticulum:
                 if hasattr(interface, "r_noise_floor"):
                     ifstats["noise_floor"] = interface.r_noise_floor
 
+                if hasattr(interface, "cpu_temp"):
+                    ifstats["cpu_temp"] = interface.cpu_temp
+
                 if hasattr(interface, "cpu_load"):
                     ifstats["cpu_load"] = interface.cpu_load
 

RNS/Utilities/rnodeconf.py

@@ -4096,8 +4096,8 @@ def main():
                                     print("cases, and copies of the source code for both the RNode Firmware,")
                                     print("Reticulum and other utilities.")
                                     print("")
-                                    print("To activate the RNode Bootstrap Console, power up your RNode and press")
+                                    print("To activate the RNode Bootstrap Console, power up your RNode and hold")
-                                    print("the reset button twice with a one second interval. The RNode will now")
+                                    print("down the user button for 10+ seconds, then release. The RNode will now")
                                     print("reboot into console mode, and activate a WiFi access point for you to")
                                     print("connect to. The console is then reachable at: http://10.0.0.1")
                                     print("")

RNS/Utilities/rnstatus.py

@@ -336,6 +336,10 @@ def program_setup(configdir, dispall=False, verbosity=0, name_filter=None, json=
                             if ifstat["cpu_load"] != None: print("    CPU load  : {v} %".format(v=str(ifstat["cpu_load"])))
                             else:                          print("    CPU load  : Unknown")
 
+                        if "cpu_temp" in ifstat:
+                            if ifstat["cpu_temp"] != None: print("    CPU temp  : {v}°C".format(v=str(ifstat["cpu_temp"])))
+                            else:                          print("    CPU load  : Unknown")
+
                         if "mem_load" in ifstat:
                             if ifstat["cpu_load"] != None: print("    Mem usage : {v} %".format(v=str(ifstat["mem_load"])))
                             else:                          print("    Mem usage : Unknown")