History

Me No Dev 5502879a5b v2.0.0 Add support for ESP32S2 and update ESP-IDF to 4.4 (#4996 ) This is very much still work in progress and much more will change before the final 2.0.0 Some APIs have changed. New libraries have been added. LittleFS included. Co-authored-by: Seon Rozenblum <seonr@3sprockets.com> Co-authored-by: Me No Dev <me-no-dev@users.noreply.github.com> Co-authored-by: geeksville <kevinh@geeksville.com> Co-authored-by: Mike Dunston <m_dunston@comcast.net> Co-authored-by: Unexpected Maker <seon@unexpectedmaker.com> Co-authored-by: Seon Rozenblum <seonr@3sprockets.com> Co-authored-by: microDev <70126934+microDev1@users.noreply.github.com> Co-authored-by: tobozo <tobozo@users.noreply.github.com> Co-authored-by: bobobo1618 <bobobo1618@users.noreply.github.com> Co-authored-by: lorol <lorolouis@gmail.com> Co-authored-by: geeksville <kevinh@geeksville.com> Co-authored-by: Limor "Ladyada" Fried <limor@ladyada.net> Co-authored-by: Sweety <switi.mhaiske@espressif.com> Co-authored-by: Loick MAHIEUX <loick111@gmail.com> Co-authored-by: Larry Bernstone <lbernstone@gmail.com> Co-authored-by: Valerii Koval <valeros@users.noreply.github.com> Co-authored-by: 快乐的我531 <2302004040@qq.com> Co-authored-by: chegewara <imperiaonline4@gmail.com> Co-authored-by: Clemens Kirchgatterer <clemens@1541.org> Co-authored-by: Aron Rubin <aronrubin@gmail.com> Co-authored-by: Pete Lewis <601236+lewispg228@users.noreply.github.com>		2021-04-05 14:23:58 +03:00
..
data
include
lib
src
.gitignore
littlefsbuilder.py
partitions_custom.csv
platformio.ini
README.md

README.md

How to run on PlatformIO IDE

Download and extract to this project root a mklittlefs executable for your OS from a zipped binary here
Open LITTLEFS_PlatformIO folder
Run PlatformIO project task: Upload Filesystem Image
Run PlatformIO project task: Upload and Monitor
You will see a Serial output like:

--- Miniterm on COM5  115200,8,N,1 ---
--- Quit: Ctrl+C | Menu: Ctrl+T | Help: Ctrl+T followed by Ctrl+H ---
ets Jun  8 2016 00:22:57

rst:0x1 (POWERON_RESET),boot:0x13 (Snfigsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:2
load:0x3fff0018,len:4
load:0x3fff001c,len:1044
load:0x40078000,len:10044
load:0x40080400,len:5872
entry 0x400806ac
Listing directory: /
  FILE: /file1.txt  SIZE: 3  LAST WRITE: 2020-10-06 15:10:33
  DIR : /testfolder  LAST WRITE: 2020-10-06 15:10:33
Creating Dir: /mydir
Dir created
Writing file: /mydir/hello2.txt
- file written
Listing directory: /
  FILE: /file1.txt  SIZE: 3  LAST WRITE: 2020-10-06 15:10:33
  DIR : /mydir  LAST WRITE: 1970-01-01 00:00:00
Listing directory: /mydir
  FILE: /mydir/hello2.txt  SIZE: 6  LAST WRITE: 1970-01-01 00:00:00
  DIR : /testfolder  LAST WRITE: 2020-10-06 15:10:33
Listing directory: /testfolder
  FILE: /testfolder/test2.txt  SIZE: 3  LAST WRITE: 2020-10-06 15:10:33
Deleting file: /mydir/hello2.txt
- file deleted
Removing Dir: /mydir
Dir removed
Listing directory: /
  FILE: /file1.txt  SIZE: 3  LAST WRITE: 2020-10-06 15:10:33
  DIR : /testfolder  LAST WRITE: 2020-10-06 15:10:33
Listing directory: /testfolder
  FILE: /testfolder/test2.txt  SIZE: 3  LAST WRITE: 2020-10-06 15:10:33
Writing file: /hello.txt
- file written
Appending to file: /hello.txt
- message appended
Reading file: /hello.txt
- read from file:
Hello World!
Renaming file /hello.txt to /foo.txt
- file renamed
Reading file: /foo.txt
- read from file:
Hello World!
Deleting file: /foo.txt
- file deleted
Testing file I/O with /test.txt
- writing................................................................
 - 1048576 bytes written in 12006 ms
- reading................................................................
- 1048576 bytes read in 547 ms
Deleting file: /test.txt
- file deleted
Test complete

If you have a module with more than 4MB flash, you can uncomment partitions_custom.csv in platformio.ini and modify the csv file accordingly