Put a bit of order in the src directory, group and name things appropriately

platformio.ini

@@ -65,7 +65,7 @@ lib_deps =
 
 build_flags = ${env.build_flags} -Os 
 # -DRADIOLIB_GODMODE
-build_src_filter = ${env.build_src_filter} -<portduino/>
+build_src_filter = ${env.build_src_filter} -<platform/portduino/>
 
 ; Common libs for communicating over TCP/IP networks such as MQTT 
 [networking_base]
@@ -92,7 +92,7 @@ lib_deps =
 extends = arduino_base
 platform = espressif32@3.5.0
 build_src_filter = 
-  ${arduino_base.build_src_filter} -<nrf52/> -<stm32wl> -<rp2040>
+  ${arduino_base.build_src_filter} -<platform/nrf52/> -<platform/stm32wl> -<platform/rp2040>
 upload_speed = 115200
 debug_init_break = tbreak setup
 
@@ -101,7 +101,7 @@ debug_init_break = tbreak setup
 # This overrides the BLE logging default of LOG_LEVEL_INFO (1) from: .pio/libdeps/tbeam/NimBLE-Arduino/src/esp_nimble_cfg.h
 # -DUSE_NEW_ESP32_BLUETOOTH will enable the new NimBLE C++ api
 build_flags =
-  ${arduino_base.build_flags} -Wall -Wextra -Isrc/esp32 -Isrc/esp32-mfix-esp32-psram-cache-issue -lnimble -std=c++11 
+  ${arduino_base.build_flags} -Wall -Wextra -Isrc/platform/esp32 -lnimble -std=c++11 
   -DLOG_LOCAL_LEVEL=ESP_LOG_DEBUG -DCORE_DEBUG_LEVEL=ARDUHAL_LOG_LEVEL_DEBUG -DMYNEWT_VAL_BLE_HS_LOG_LVL=LOG_LEVEL_CRITICAL
   -DAXP_DEBUG_PORT=Serial -DUSE_NEW_ESP32_BLUETOOTH -DCONFIG_BT_NIMBLE_ENABLED -DCONFIG_NIMBLE_CPP_LOG_LEVEL=1
 lib_deps =
@@ -142,9 +142,9 @@ build_type = debug ; I'm debugging with ICE a lot now
 ; note: liboberon provides the AES256 implementation for NRF52 (though not using the hardware acceleration of the NRF52840 - FIXME)
 build_flags = 
   ${arduino_base.build_flags} -Wno-unused-variable 
-  -Isrc/nrf52
+  -Isrc/platform/nrf52
 build_src_filter = 
-  ${arduino_base.build_src_filter} -<esp32/> -<stm32wl> -<nimble/> -<mesh/wifi/> -<mesh/http/> -<modules/esp32> -<mqtt/> -<rp2040>
+  ${arduino_base.build_src_filter} -<platform/esp32/> -<platform/stm32wl> -<nimble/> -<mesh/wifi/> -<mesh/http/> -<modules/esp32> -<mqtt/> -<platform/rp2040>
 lib_ignore =
   BluetoothOTA
 
@@ -174,11 +174,11 @@ board_build.core = earlephilhower
 board_build.filesystem_size = 0.5m
 build_flags = 
   ${arduino_base.build_flags} -Wno-unused-variable 
-  -Isrc/rp2040
+  -Isrc/platform/rp2040
   -D__PLAT_RP2040__
 #  -D _POSIX_THREADS
 build_src_filter = 
-  ${arduino_base.build_src_filter} -<esp32/> -<nimble/> -<mesh/wifi/> -<mesh/http/> -<modules/esp32> -<mqtt/> -<nrf52/> -<stm32wl>
+  ${arduino_base.build_src_filter} -<platform/esp32/> -<nimble/> -<mesh/wifi/> -<mesh/http/> -<modules/esp32> -<mqtt/> -<platform/nrf52/> -<platform/stm32wl>
 lib_ignore =
   BluetoothOTA
 lib_deps =

src/cubecell/FS.h

@@ -1 +0,0 @@
-// Placeholder FIXME

src/main.cpp

@@ -17,9 +17,9 @@
 #include "SPILock.h"
 #include "concurrency/OSThread.h"
 #include "concurrency/Periodic.h"
-#include "debug/axpDebug.h"
+#include "detect/axpDebug.h"
-#include "debug/einkScan.h"
+#include "detect/einkScan.h"
-#include "debug/i2cScan.h"
+#include "detect/i2cScan.h"
 #include "graphics/Screen.h"
 #include "main.h"
 #include "modules/Modules.h"
@@ -35,7 +35,7 @@
 #include "mesh/http/WebServer.h"
 
 #ifdef USE_NEW_ESP32_BLUETOOTH
-#include "esp32/ESP32Bluetooth.h"
+#include "platform/esp32/ESP32Bluetooth.h"
 #else
 #include "nimble/BluetoothUtil.h"
 #endif

src/platform/nrf52/JLINK_MONITOR.c

@@ -1,120 +1,120 @@
-/*********************************************************************
+/*********************************************************************
-*                SEGGER Microcontroller GmbH & Co. KG                *
+*                SEGGER Microcontroller GmbH & Co. KG                *
-*                        The Embedded Experts                        *
+*                        The Embedded Experts                        *
-**********************************************************************
+**********************************************************************
-*                                                                    *
+*                                                                    *
-*       (c) 1995 - 2015  SEGGER Microcontroller GmbH & Co. KG        *
+*       (c) 1995 - 2015  SEGGER Microcontroller GmbH & Co. KG        *
-*                                                                    *
+*                                                                    *
-*       www.segger.com     Support: support@segger.com               *
+*       www.segger.com     Support: support@segger.com               *
-*                                                                    *
+*                                                                    *
-**********************************************************************
+**********************************************************************
- 
+ 
-----------------------------------------------------------------------
+----------------------------------------------------------------------
-File    : JLINK_MONITOR.c
+File    : JLINK_MONITOR.c
-Purpose : Implementation of debug monitor for J-Link monitor mode debug on Cortex-M devices.
+Purpose : Implementation of debug monitor for J-Link monitor mode debug on Cortex-M devices.
---------  END-OF-HEADER  ---------------------------------------------
+--------  END-OF-HEADER  ---------------------------------------------
-*/
+*/
-
+
-#include "JLINK_MONITOR.h"
+#include "JLINK_MONITOR.h"
-
+
-/*********************************************************************
+/*********************************************************************
-*
+*
-*       Configuration
+*       Configuration
-*
+*
-**********************************************************************
+**********************************************************************
-*/
+*/
-
+
-/*********************************************************************
+/*********************************************************************
-*
+*
-*       Defines
+*       Defines
-*
+*
-**********************************************************************
+**********************************************************************
-*/
+*/
-
+
-/*********************************************************************
+/*********************************************************************
-*
+*
-*       Types
+*       Types
-*
+*
-**********************************************************************
+**********************************************************************
-*/
+*/
-
+
-/*********************************************************************
+/*********************************************************************
-*
+*
-*       Static data
+*       Static data
-*
+*
-**********************************************************************
+**********************************************************************
-*/
+*/
-
+
-volatile int MAIN_MonCnt;   // Incremented in JLINK_MONITOR_OnPoll() while CPU is in debug mode
+volatile int MAIN_MonCnt;   // Incremented in JLINK_MONITOR_OnPoll() while CPU is in debug mode
-
+
-/*********************************************************************
+/*********************************************************************
-*
+*
-*       Local functions
+*       Local functions
-*
+*
-**********************************************************************
+**********************************************************************
-*/
+*/
-
+
-/*********************************************************************
+/*********************************************************************
-*
+*
-*       Global functions
+*       Global functions
-*
+*
-**********************************************************************
+**********************************************************************
-*/
+*/
-
+
-/********************************************************************* 
+/********************************************************************* 
-* 
+* 
-*       JLINK_MONITOR_OnExit()
+*       JLINK_MONITOR_OnExit()
-* 
+* 
-*  Function description 
+*  Function description 
-*    Called from DebugMon_Handler(), once per debug exit.
+*    Called from DebugMon_Handler(), once per debug exit.
-*    May perform some target specific operations to be done on debug mode exit.
+*    May perform some target specific operations to be done on debug mode exit.
-* 
+* 
-*  Notes 
+*  Notes 
-*    (1) Must not keep the CPU busy for more than 100 ms
+*    (1) Must not keep the CPU busy for more than 100 ms
-*/ 
+*/ 
-void JLINK_MONITOR_OnExit(void) {
+void JLINK_MONITOR_OnExit(void) {
-  //
+  //
-  // Add custom code here
+  // Add custom code here
-  //
+  //
-//  BSP_ClrLED(0);
+//  BSP_ClrLED(0);
-}
+}
-
+
-/********************************************************************* 
+/********************************************************************* 
-* 
+* 
-*       JLINK_MONITOR_OnEnter()
+*       JLINK_MONITOR_OnEnter()
-* 
+* 
-*  Function description 
+*  Function description 
-*    Called from DebugMon_Handler(), once per debug entry.
+*    Called from DebugMon_Handler(), once per debug entry.
-*    May perform some target specific operations to be done on debug mode entry
+*    May perform some target specific operations to be done on debug mode entry
-* 
+* 
-*  Notes 
+*  Notes 
-*    (1) Must not keep the CPU busy for more than 100 ms
+*    (1) Must not keep the CPU busy for more than 100 ms
-*/ 
+*/ 
-void JLINK_MONITOR_OnEnter(void) {
+void JLINK_MONITOR_OnEnter(void) {
-  //
+  //
-  // Add custom code here
+  // Add custom code here
-  //
+  //
-//  BSP_SetLED(0);
+//  BSP_SetLED(0);
-//  BSP_ClrLED(1);
+//  BSP_ClrLED(1);
-}
+}
-
+
-/********************************************************************* 
+/********************************************************************* 
-* 
+* 
-*       JLINK_MONITOR_OnPoll()
+*       JLINK_MONITOR_OnPoll()
-* 
+* 
-*  Function description 
+*  Function description 
-*    Called periodically from DebugMon_Handler(), to perform some actions that need to be performed periodically during debug mode.
+*    Called periodically from DebugMon_Handler(), to perform some actions that need to be performed periodically during debug mode.
-* 
+* 
-*  Notes 
+*  Notes 
-*    (1) Must not keep the CPU busy for more than 100 ms
+*    (1) Must not keep the CPU busy for more than 100 ms
-*/
+*/
-void JLINK_MONITOR_OnPoll(void) {
+void JLINK_MONITOR_OnPoll(void) {
-  //
+  //
-  // Add custom code here
+  // Add custom code here
-  //
+  //
-  MAIN_MonCnt++;
+  MAIN_MonCnt++;
-//  BSP_ToggleLED(0);
+//  BSP_ToggleLED(0);
-//  _Delay(500000);
+//  _Delay(500000);
-}
+}
-
+
-/****** End Of File *************************************************/
+/****** End Of File *************************************************/

src/platform/nrf52/JLINK_MONITOR.h

@@ -1,27 +1,27 @@
-/*********************************************************************
+/*********************************************************************
-*                SEGGER Microcontroller GmbH & Co. KG                *
+*                SEGGER Microcontroller GmbH & Co. KG                *
-*                        The Embedded Experts                        *
+*                        The Embedded Experts                        *
-**********************************************************************
+**********************************************************************
-*                                                                    *
+*                                                                    *
-*       (c) 1995 - 2015  SEGGER Microcontroller GmbH & Co. KG        *
+*       (c) 1995 - 2015  SEGGER Microcontroller GmbH & Co. KG        *
-*                                                                    *
+*                                                                    *
-*       www.segger.com     Support: support@segger.com               *
+*       www.segger.com     Support: support@segger.com               *
-*                                                                    *
+*                                                                    *
-**********************************************************************
+**********************************************************************
- 
+ 
-----------------------------------------------------------------------
+----------------------------------------------------------------------
-File    : JLINK_MONITOR.h
+File    : JLINK_MONITOR.h
-Purpose : Header file of debug monitor for J-Link monitor mode debug on Cortex-M devices.
+Purpose : Header file of debug monitor for J-Link monitor mode debug on Cortex-M devices.
---------  END-OF-HEADER  ---------------------------------------------
+--------  END-OF-HEADER  ---------------------------------------------
-*/
+*/
-
+
-#ifndef JLINK_MONITOR_H
+#ifndef JLINK_MONITOR_H
-#define JLINK_MONITOR_H
+#define JLINK_MONITOR_H
-
+
-void JLINK_MONITOR_OnExit  (void);
+void JLINK_MONITOR_OnExit  (void);
-void JLINK_MONITOR_OnEnter (void);
+void JLINK_MONITOR_OnEnter (void);
-void JLINK_MONITOR_OnPoll  (void);
+void JLINK_MONITOR_OnPoll  (void);
-
+
-#endif
+#endif
-
+
-/****** End Of File *************************************************/
+/****** End Of File *************************************************/

variants/portduino/platformio.ini

@@ -2,11 +2,11 @@
 [portduino_base]
 build_src_filter = 
   ${env.build_src_filter} 
-  -<esp32/> 
+  -<platform/esp32/> 
   -<nimble/> 
-  -<nrf52/> 
+  -<platform/nrf52/> 
-  -<stm32wl/> 
+  -<platform/stm32wl/> 
-  -<rp2040>
+  -<platform/rp2040>
   -<mesh/http/> 
   -<modules/esp32>
   -<modules/Telemetry>
@@ -16,7 +16,7 @@ lib_deps =
   ${networking_base.lib_deps}
   rweather/Crypto
   https://github.com/meshtastic/RadioLib.git#5582ac30578ff3f53f20630a00b2a8a4b8f92c74
-build_flags = ${arduino_base.build_flags} -Isrc/portduino
+build_flags = ${arduino_base.build_flags} -Isrc/platform/portduino
 
 [env:native]
 platform = https://github.com/meshtastic/platform-native.git