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USB Interface creating a CSV file using FatFS #139

Closed
Tracked by #9
crsz20 opened this issue Oct 29, 2023 · 0 comments · Fixed by #172
Closed
Tracked by #9

USB Interface creating a CSV file using FatFS #139

crsz20 opened this issue Oct 29, 2023 · 0 comments · Fixed by #172
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Data Logging feature New feature or request
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Dev Board: Single...

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crsz20 commented Oct 29, 2023 •
edited

Description:
Use the USB communication protocol to read/write to the USB flash drive and manage the files using the FatFS API.

USB:

  • USB Protocol Explained
  • ControllersTech: File System Management & File Creation
    • Note a warning made by a user in the comment section:
      UPDATE&IMPORTANT: in new version of CubeIDE, we must enable vbus power by MX_DriverVbusFS(0);. I did this under /* USER CODE BEGIN 2 */ in main.c. Otherwise the usb stick is not powered. ps. My CubeIDE version 1.8.0. Firmware package version FW_F4 V1.26.2. tested on stm32f411 discovery board MB1115D
    • Starter code is in the article's "Download" section, above the comments
  • Mastering STM32 textbook: Chapter 27: Universal Serial Bus

FatFS:

Definition of Done

  • Tested
  • Code reviewed
@crsz20 crsz20 mentioned this issue Oct 29, 2023
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@crsz20 crsz20 added feature New feature or request Data Logging labels Oct 29, 2023
@crsz20 crsz20 added this to the Dev Board: Single Core milestone Oct 29, 2023
@crsz20 crsz20 changed the title USB Interface creating a simple file USB Interface creating a CSV file Oct 30, 2023
@crsz20 crsz20 self-assigned this Jan 30, 2024
@crsz20 crsz20 changed the title USB Interface creating a CSV file USB Interface creating a CSV file using FatFS Feb 27, 2024
@crsz20 crsz20 linked a pull request Mar 5, 2024 that will close this issue
Feature/139 fat fs class #172
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Status: ✅ Done
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Feature/139 fat fs class DallasFormulaRacing/DataAcquisition2.0
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@crsz20 @Ngranados314