Modifications to support a custom partition scheme for ESP32 builds a…

…llowing a larger configuration set.

ESP32_partitions.csv

@@ -0,0 +1,6 @@
+# Name,   Type, SubType, Offset,  Size, Flags
+nvs,      data, nvs,     0x9000,  0x5000,
+otadata,  data, ota,     0xe000,  0x2000,
+app0,     app,  ota_0,   0x10000, 0x1D0000,
+app1,     app,  ota_1,   0x1E0000,0x1D0000,
+spiffs,   data, spiffs,  0x3B0000,0x50000,

ESP8266_loader.ld

@@ -0,0 +1,29 @@
+/*
+# Name,   Type, SubType, Offset,  Size, Flags
+nvs,      data, nvs,     0x009000, 0x004000,
+otadata,  data, ota,     0x00E000, 0x002000,
+phy_init, data, phy,     0x00F000, 0x001000
+app0,     app,  ota_0,   0x010000, 0x1D0000,
+app1,     app,  ota_1,   0x1E0000, 0x1D0000,
+spiffs,   data, spiffs,  0x3B0000, 0x050000,
+*/
+
+MEMORY
+{
+  dport0_0_seg :                        org = 0x3FF00000, len = 0x10
+  dram0_0_seg :                         org = 0x3FFE8000, len = 0x14000
+  irom0_0_seg :                         org = 0x40201010, len = 0x79ff0
+}
+
+PROVIDE ( _FS_start = 0x4027B000 );
+PROVIDE ( _FS_end = 0x402FB000 );
+PROVIDE ( _FS_page = 0x100 );
+PROVIDE ( _FS_block = 0x2000 );
+PROVIDE ( _EEPROM_start = 0x402fb000 );
+/* The following symbols are DEPRECATED and will be REMOVED in a future release */
+PROVIDE ( _SPIFFS_start = 0x4027B000 );
+PROVIDE ( _SPIFFS_end = 0x402FB000 );
+PROVIDE ( _SPIFFS_page = 0x100 );
+PROVIDE ( _SPIFFS_block = 0x2000 );
+
+INCLUDE "local.eagle.app.v6.common.ld"

platformio.ini

@@ -40,7 +40,7 @@ extra_scripts =
 ; https://docs.platformio.org/en/latest/platforms/espressif8266.html ;
 ;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~;
 [esp8266]
-platform = espressif8266 @ 3.2.0 ; Arduino Core 3.0.2
+platform = espressif8266 @ 3.2.0 ; Arduino Core
 board_build.f_cpu = 160000000L
 board_build.filesystem = littlefs
 board_build.ldscript = eagle.flash.4m2m.ld
@@ -68,13 +68,14 @@ lib_deps =
 [esp32]
 platform = espressif32
 board_build.filesystem = littlefs
-board_build.partitions = min_spiffs.csv
+board_build.partitions = ESP32_partitions.csv
 monitor_filters = esp32_exception_decoder
 build_flags =
     ${env.build_flags}
 lib_deps =
     ${env.lib_deps}
     esphome/AsyncTCP-esphome @ 1.2.2
+extra_scripts = .scripts/replace_fs.py
 
 ;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~;
 ; ESP32 pulling from upstream core ;