mirror of https://github.com/cesanta/mongoose.git synced 2024-12-15 09:49:19 +08:00

History

cpq 35924ce550 Use CMSIS for H7		2023-02-09 11:08:22 +00:00
..
hal.h	Use CMSIS headers for f429 and f746 baremetal examples	2023-02-06 15:00:09 +00:00
link.ld	Use CMSIS headers for f429 and f746 baremetal examples	2023-02-06 15:00:09 +00:00
main.c	Use CMSIS for H7	2023-02-09 11:08:22 +00:00
Makefile	Move mip/ -> src/tcpip/, rename mip_ -> mg_tcpip_	2023-02-07 21:35:37 +00:00
README.md	Move mip/ -> src/tcpip/, rename mip_ -> mg_tcpip_	2023-02-07 21:35:37 +00:00
syscalls.c	Use CMSIS headers for f429 and f746 baremetal examples	2023-02-06 15:00:09 +00:00

Baremetal webserver on NUCLEO-F429ZI

This firmware uses MIP, an experimental TCP/IP stack of the Mongoose Network Library, which implements the following:

A complete HTTP device dashboard with:
- User authentication
- Real-time device data graph
- Coninfiguration display and update
- MQTT communication with a remote MQTT server
No dependencies: no HAL, no CMSIS, no RTOS
Hand-written mcu.h header based on a datasheet
Interrupt-driven Ethernet driver
Blue LED blinky, based on SysTick interrupt
User button handler, turns off/on green LED, based on EXTI, interrupt-driven
HardFault handler that blinks red LED
Debug log on UART3 (st-link)

Requirements

The links above will send you to tutorials on how to install each of those tools in your workstation for Linux, Mac, and Windows.

Plugin your Nucleo board into USB, and attach an Ethernet cable. To build and flash:

$ make clean flash

To see debug log, use any serial monitor program like picocom at 115200 bps and configure it to insert carriage returns after line feeds:

$ picocom /dev/ttyACM0 -i -b 115200 --imap=lfcrlf

There is also a detailed tutorial on this example but for the NUCLEO-F746ZG board

For more details and benchmark data on MIP, check the F746ZG example