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Add support for ffat on 4MB ESP32 Dev Module and mhetesp32minikit board. (#2588)

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* Update boards.txt

Add menu items for ffat on mhetesp32minikit board.

* Add partition table.

* Added ffat partition for 4MB ESP32 Dev Module.

* Added comment about partitioning schemes.
This commit is contained in:
Cellie 2019-04-09 21:11:17 +02:00 committed by Me No Dev
parent 8e8c5035ea
commit 4930853edb
3 changed files with 18 additions and 3 deletions
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8
boards.txt
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@ -64,8 +64,10 @@ esp32.menu.PSRAM.disabled.build.defines=
esp32.menu.PSRAM.enabled=Enabled esp32.menu.PSRAM.enabled=Enabled
esp32.menu.PSRAM.enabled.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue esp32.menu.PSRAM.enabled.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue
esp32.menu.PartitionScheme.default=Default esp32.menu.PartitionScheme.default=Default with spiffs (4MB FLASH)
esp32.menu.PartitionScheme.default.build.partitions=default esp32.menu.PartitionScheme.default.build.partitions=default
esp32.menu.PartitionScheme.defaultffat=Default with ffat (4MB FLASH)
esp32.menu.PartitionScheme.defaultffat.build.partitions=default_ffat
esp32.menu.PartitionScheme.minimal=Minimal (2MB FLASH) esp32.menu.PartitionScheme.minimal=Minimal (2MB FLASH)
esp32.menu.PartitionScheme.minimal.build.partitions=minimal esp32.menu.PartitionScheme.minimal.build.partitions=minimal
esp32.menu.PartitionScheme.no_ota=No OTA (Large APP) esp32.menu.PartitionScheme.no_ota=No OTA (Large APP)
@ -1555,8 +1557,10 @@ mhetesp32minikit.menu.FlashFreq.80.build.flash_freq=80m
mhetesp32minikit.menu.FlashFreq.40=40MHz mhetesp32minikit.menu.FlashFreq.40=40MHz
mhetesp32minikit.menu.FlashFreq.40.build.flash_freq=40m mhetesp32minikit.menu.FlashFreq.40.build.flash_freq=40m
mhetesp32minikit.menu.PartitionScheme.default=Default mhetesp32minikit.menu.PartitionScheme.default=Default with spiffs
mhetesp32minikit.menu.PartitionScheme.default.build.partitions=default mhetesp32minikit.menu.PartitionScheme.default.build.partitions=default
mhetesp32minikit.menu.PartitionScheme.defaultffat=Default with ffat
mhetesp32minikit.menu.PartitionScheme.defaultffat.build.partitions=default_ffat
mhetesp32minikit.menu.PartitionScheme.no_ota=No OTA (Large APP) mhetesp32minikit.menu.PartitionScheme.no_ota=No OTA (Large APP)
mhetesp32minikit.menu.PartitionScheme.no_ota.build.partitions=no_ota mhetesp32minikit.menu.PartitionScheme.no_ota.build.partitions=no_ota
mhetesp32minikit.menu.PartitionScheme.no_ota.upload.maximum_size=2097152 mhetesp32minikit.menu.PartitionScheme.no_ota.upload.maximum_size=2097152

6
libraries/FFat/examples/FFat_Test/FFat_Test.ino
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@ -1,6 +1,10 @@
#include "FS.h" #include "FS.h"
#include "FFat.h" #include "FFat.h"
// This file should be compiled with 'Partition Scheme' (in Tools menu)
// set to 'Default with ffat' if you have a 4MB ESP32 dev module or
// set to '16M Fat' if you have a 16MB ESP32 dev module.
// You only need to format FFat the first time you run a test // You only need to format FFat the first time you run a test
#define FORMAT_FFAT true #define FORMAT_FFAT true
@ -160,7 +164,7 @@ void setup(){
Serial.println("FFat Mount Failed"); Serial.println("FFat Mount Failed");
return; return;
} }
Serial.printf("Total space: %10lu\n", FFat.totalBytes()); Serial.printf("Total space: %10lu\n", FFat.totalBytes());
Serial.printf("Free space: %10lu\n", FFat.freeBytes()); Serial.printf("Free space: %10lu\n", FFat.freeBytes());
listDir(FFat, "/", 0); listDir(FFat, "/", 0);

7
tools/partitions/default_ffat.csv Normal file
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@ -0,0 +1,7 @@
# Name, Type, SubType, Offset, Size, Flags
nvs, data, nvs, 0x9000, 0x5000,
otadata, data, ota, 0xe000, 0x2000,
app0, app, ota_0, 0x10000, 0x140000,
app1, app, ota_1, 0x150000,0x140000,
eeprom, data, 0x99, 0x290000,0x1000,
ffat, data, fat, 0x291000,0x16F000,
1 # Name Type SubType Offset Size Flags
2 nvs data nvs 0x9000 0x5000
3 otadata data ota 0xe000 0x2000
4 app0 app ota_0 0x10000 0x140000
5 app1 app ota_1 0x150000 0x140000
6 eeprom data 0x99 0x290000 0x1000
7 ffat data fat 0x291000 0x16F000