From 4d1ebf03d0106c1f9b1c436684166d7cd81541ae Mon Sep 17 00:00:00 2001
From: proddy <paul@derbyshire.nl>
Date: Sat, 27 Feb 2021 14:44:41 +0100
Subject: [PATCH] optimized esp32 partition table for ota

---
 esp32_partition_app1984k_spiffs64k.csv |  6 ++++++
 pio_local.ini_example                  | 12 ++++++------
 platformio.ini                         |  4 ++--
 3 files changed, 14 insertions(+), 8 deletions(-)
 create mode 100644 esp32_partition_app1984k_spiffs64k.csv

diff --git a/esp32_partition_app1984k_spiffs64k.csv b/esp32_partition_app1984k_spiffs64k.csv
new file mode 100644
index 000000000..3b428f9a9
--- /dev/null
+++ b/esp32_partition_app1984k_spiffs64k.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, 0x1F0000,
+app1,     app,  ota_1,   0x200000, 0x1F0000,
+spiffs,   data, spiffs,  0x3F0000,0x10000,
diff --git a/pio_local.ini_example b/pio_local.ini_example
index 0b2d7b7ca..96065a198 100644
--- a/pio_local.ini_example
+++ b/pio_local.ini_example
@@ -1,10 +1,10 @@
 [env]
-; upload_port = COM3
+upload_port = COM3
 
 [common]
-; debug_flags = -DENABLE_CORS -DEMSESP_DEBUG -DEMSESP_TEST
-debug_flags = -DEMSESP_DEBUG -DEMSESP_TEST
-; debug_flags = -DEMSESP_TEST
+; debug_flags = -DENABLE_CORS -DEMSESP_TEST
+; debug_flags = -DEMSESP_DEBUG -DEMSESP_TEST
+debug_flags = -DEMSESP_TEST
 
 upload_protocol = espota
 upload_flags = 
@@ -17,5 +17,5 @@ monitor_filters = esp32_exception_decoder
 debug_tool = esp-prog
 debug_init_break = tbreak setup
 extra_scripts =
-;  pre:scripts/build_interface.py
-  scripts/rename_fw.py
+  ; pre:scripts/build_interface.py
+  ; scripts/rename_fw.py
diff --git a/platformio.ini b/platformio.ini
index 147b55cb8..5abe1c4cb 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -67,7 +67,7 @@ extra_scripts =
   scripts/rename_fw.py
 board = esp32dev
 platform = espressif32
-board_build.partitions = min_spiffs.csv 
+board_build.partitions = esp32_partition_app1984k_spiffs64k.csv 
 build_flags = ${common.build_flags} ${common.esp32_build_flags}
 build_unflags = ${common.build_unflags} ${common.esp32_build_unflags}
 
@@ -82,6 +82,6 @@ platform = espressif32
 ;                     ;  toolchain-xtensa32 @ 5.100200.201223
 ;                      toolchain-xtensa32 @ 2.80400.2020 ;  c70ec8a-toolchain-xtensa32-linux_x86_64-2.80400.2020.tar.gz
 ; platform = https://github.com/platformio/platform-espressif32.git
-board_build.partitions = min_spiffs.csv ; https://github.com/espressif/arduino-esp32/blob/master/tools/partitions/
+board_build.partitions = esp32_partition_app1984k_spiffs64k.csv ; https://github.com/espressif/arduino-esp32/blob/master/tools/partitions/
 build_flags = ${common.build_flags} ${common.esp32_build_flags} ${common.debug_flags}
 build_unflags = ${common.build_unflags} ${common.esp32_build_unflags}