Merge pull request #363 from lyusupov/master

Espressif 16MB flash memory layout with 4MB app/ota partitions
adafruit · Nov 28, 2023 · ddd10ca · ddd10ca
2 parents 686d14e + f38abdb
commit ddd10ca
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diff --git a/ports/espressif/boards/lilygo_ttgo_t_twr_plus/sdkconfig b/ports/espressif/boards/lilygo_ttgo_t_twr_plus/sdkconfig
@@ -1,7 +1,7 @@
 # Board Specific Config
 
 # Partition Table
-CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions-16MB.csv"
+CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions-16MB-ota4MB.csv"
 
 # Serial flasher config
 CONFIG_ESPTOOLPY_FLASHSIZE_16MB=y

diff --git a/ports/espressif/partitions-16MB-ota4MB.csv b/ports/espressif/partitions-16MB-ota4MB.csv
@@ -0,0 +1,10 @@
+# ESP-IDF Partition Table
+# Name,   Type, SubType, Offset,  Size, Flags
+# bootloader.bin,,          0x1000, 32K
+# partition table,,         0x8000, 4K
+nvs,      data, nvs,      0x9000,  20K,
+otadata,  data, ota,      0xe000,  8K,
+ota_0,    app,  ota_0,   0x10000,  4096K,
+ota_1,    app,  ota_1,  0x410000,  4096K,
+uf2,      app,  factory,0x810000,  256K,
+ffat,     data, fat,    0x850000,  7872K,