Swatantra-66 opened a new pull request, #20603:
URL: https://github.com/apache/nuttx/pull/20603
## Summary
This PR migrates the legacy `README.txt` for the **AT32F437-MINI**
evaluation board (Artery AT32F437VMT7 microcontroller) into a structured,
modern Sphinx rST guide in `index.rst`, and removes the legacy `README.txt`.
Part of **Issue #11077** (*Documentation: port remaining README.txt in
platforms*) and **Issue #15737** (*[RELEASE] 13.0.0 (gathering ideas)*).
### Contents Added:
1. **Overview & Features**:
- AT32F437VMT7 specifications (ARM Cortex-M4 @ 288 MHz, 4MB Flash, 384KB
SRAM, LQFP100).
- Board peripherals summary (Ethernet PHY, USB OTG, CAN, MicroSD, SPI
Flash, LEDs).
2. **Hardware & Pinout Tables**:
- User LEDs (`PE2`, `PE3`).
- Serial ports (USART1 default console, USART2 RS-485 transceiver).
- CAN1 transceiver (`PD0`/`PD1`).
- RMII Ethernet with LAN8720A PHY (`PA1`, `PA2`, `PA7`, `PC1`, `PC4`,
`PC5`, `PB11`, `PB12`, `PB13`, `PA3`).
- MicroSD 4-bit SDIO (`PD2`, `PC12`, `PC8-PC11`).
- Full-Speed USB OTG (`PA11`, `PA12`).
- External SPI Flash (`W25Qxx` on `PB3`, `PB4`, `PB5`, `PD7`).
- ADC1 Channel 8 (`PB0`), TIM20 PWM (`PE2`), and on-chip RTC.
3. **Board Configurations**:
- Detailed descriptions and configure commands for all 12 supported board
configurations: `nsh`, `adc`, `can_char`, `can_socket`, `eth`, `msc`, `pwm`,
`rtc`, `sdcard`, `systemview`, `usbnsh`, and `usbserial`.
4. **Building and Flashing**:
- Configuration and compilation walkthrough.
- Flashing instructions for OpenOCD (with Artery target script note),
J-Link, and pyOCD.
## Impact
- Documentation only.
- Replaces raw monospaced `.. include:: README.txt :literal:` with formatted
Sphinx rST.
- Removes legacy `README.txt`.
## Testing
- Validated with Sphinx / docutils rST parser (0 syntax or indentation
errors).
- Clean table formatting and character boundary compliance.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
