Add PowerMon support (#4155)

* Turn off vscode cmake prompt - we don't use cmake on meshtastic

* Add rak4631_dap variant for debugging with NanoDAP debug probe device.

* The rak device can also run freertos (which is underneath nrf52 arduino)

* Add semihosting support for nrf52840 devices
Initial platformio.ini file only supports rak4630
Default to non TCP for the semihosting log output for now...
Fixes https://github.com/meshtastic/firmware/issues/4135

* powermon WIP (for https://github.com/meshtastic/firmware/issues/4136 )

* oops - mean't to mark the _dbg variant as an 'extra' board.

* powermon wip

* Make serial port on wio-sdk-wm1110 board work
By disabling the (inaccessible) adafruit USB

* Instrument (radiolib only for now) lora for powermon
per https://github.com/meshtastic/firmware/issues/4136

* powermon gps support
https://github.com/meshtastic/firmware/issues/4136

* Add CPU deep and light sleep powermon states
https://github.com/meshtastic/firmware/issues/4136

* Change the board/swversion bootstring so it is a new "structured" log msg.

* powermon wip

* add example script for getting esp S3 debugging working
Not yet used but I didn't want these nasty tricks to get lost yet.

* Add PowerMon reporting for screen and bluetooth pwr.

* make power.powermon_enables config setting work.

* update to latest protobufs

* fix bogus shellcheck warning

* make powermon optional (but default enabled because tiny and no runtime impact)

* tell vscode, if formatting, use whatever our trunk formatter wants
without this flag if the user has set some other formatter (clang)
in their user level settings, it will be looking in the wrong directory
for the clang options (we want the options in .trunk/clang)

Note: formatOnSave is true in master, which means a bunch of our older
files are non compliant and if you edit them it will generate lots of
formatting related diffs.  I guess I'll start letting that happen with
my future commits ;-).

* add PowerStress module

* nrf52 arduino is built upon freertos, so let platformio debug it

* don't accidentally try to Segger ICE if we are using another ICE

* clean up RedirectablePrint::log so it doesn't have three very different implementations inline.

* remove NoopPrint - it is no longer needed

* when talking to API clients via serial, don't turn off log msgs instead encapsuate them

* fix the build - would loop forever if there were no files to send

* don't use Segger code if not talking to a Segger debugger

* when encapsulating logs, make sure the strings always has nul terminators

* nrf52 soft device will watchdog if you use ICE while BT on...
so have debugger disable bluetooth.

* Important to not print debug messages while writing to the toPhone scratch buffer

* don't include newlines if encapsulating log records as protobufs

* update to latest protobufs (needed for powermon goo)

* PowerStress WIP

* fix linter warning

src/PowerFSM.cpp

@@ -11,6 +11,7 @@
 #include "Default.h"
 #include "MeshService.h"
 #include "NodeDB.h"
+#include "PowerMon.h"
 #include "configuration.h"
 #include "graphics/Screen.h"
 #include "main.h"
@@ -49,6 +50,7 @@ static bool isPowered()
 static void sdsEnter()
 {
     LOG_DEBUG("Enter state: SDS\n");
+    powerMon->setState(meshtastic_PowerMon_State_CPU_DeepSleep);
     // FIXME - make sure GPS and LORA radio are off first - because we want close to zero current draw
     doDeepSleep(Default::getConfiguredOrDefaultMs(config.power.sds_secs), false);
 }
@@ -68,6 +70,7 @@ static uint32_t secsSlept;
 static void lsEnter()
 {
     LOG_INFO("lsEnter begin, ls_secs=%u\n", config.power.ls_secs);
+    powerMon->clearState(meshtastic_PowerMon_State_Screen_On);
     screen->setOn(false);
     secsSlept = 0; // How long have we been sleeping this time
 
@@ -87,8 +90,10 @@ static void lsIdle()
             // Briefly come out of sleep long enough to blink the led once every few seconds
             uint32_t sleepTime = SLEEP_TIME;
 
+            powerMon->setState(meshtastic_PowerMon_State_CPU_LightSleep);
             setLed(false); // Never leave led on while in light sleep
             esp_sleep_source_t wakeCause2 = doLightSleep(sleepTime * 1000LL);
+            powerMon->clearState(meshtastic_PowerMon_State_CPU_LightSleep);
 
             switch (wakeCause2) {
             case ESP_SLEEP_WAKEUP_TIMER:
@@ -144,6 +149,7 @@ static void lsExit()
 static void nbEnter()
 {
     LOG_DEBUG("Enter state: NB\n");
+    powerMon->clearState(meshtastic_PowerMon_State_BT_On);
     screen->setOn(false);
 #ifdef ARCH_ESP32
     // Only ESP32 should turn off bluetooth
@@ -155,6 +161,8 @@ static void nbEnter()
 
 static void darkEnter()
 {
+    powerMon->clearState(meshtastic_PowerMon_State_BT_On);
+    powerMon->clearState(meshtastic_PowerMon_State_Screen_On);
     setBluetoothEnable(true);
     screen->setOn(false);
 }
@@ -162,6 +170,8 @@ static void darkEnter()
 static void serialEnter()
 {
     LOG_DEBUG("Enter state: SERIAL\n");
+    powerMon->clearState(meshtastic_PowerMon_State_BT_On);
+    powerMon->setState(meshtastic_PowerMon_State_Screen_On);
     setBluetoothEnable(false);
     screen->setOn(true);
     screen->print("Serial connected\n");
@@ -170,6 +180,7 @@ static void serialEnter()
 static void serialExit()
 {
     // Turn bluetooth back on when we leave serial stream API
+    powerMon->setState(meshtastic_PowerMon_State_BT_On);
     setBluetoothEnable(true);
     screen->print("Serial disconnected\n");
 }
@@ -182,6 +193,8 @@ static void powerEnter()
         LOG_INFO("Loss of power in Powered\n");
         powerFSM.trigger(EVENT_POWER_DISCONNECTED);
     } else {
+        powerMon->setState(meshtastic_PowerMon_State_BT_On);
+        powerMon->setState(meshtastic_PowerMon_State_Screen_On);
         screen->setOn(true);
         setBluetoothEnable(true);
         // within enter() the function getState() returns the state we came from
@@ -205,6 +218,8 @@ static void powerIdle()
 
 static void powerExit()
 {
+    powerMon->setState(meshtastic_PowerMon_State_BT_On);
+    powerMon->setState(meshtastic_PowerMon_State_Screen_On);
     screen->setOn(true);
     setBluetoothEnable(true);
 
@@ -216,6 +231,8 @@ static void powerExit()
 static void onEnter()
 {
     LOG_DEBUG("Enter state: ON\n");
+    powerMon->setState(meshtastic_PowerMon_State_BT_On);
+    powerMon->setState(meshtastic_PowerMon_State_Screen_On);
     screen->setOn(true);
     setBluetoothEnable(true);
 }