intro-cortex-m4

Implementing examples from Jonathan Valvano's books, without a dependency on Keil Uvision IDE which is not supported on Linux

Supported Hardware

Only tm4c123gxl evaluation board is supported

Implemented baremetal drivers and examples

• PLL
• Systick
• UART
• I2C
• SPI
• Matrix keypad
• LED blinking
• AHT20
• Stopwatch
• Button interrupt handling
• Nokia5110
• ADC

Dependencies

Install flasher: sudo apt install lm4flash

Usage

1. Connect the tm4c123gxl evaluation board via usb cable
2. Navigate to the example you are interested in: cd examples/blink/
3. Build and flash the board: make install

Credits

Template taken and stipped from: https://github.com/martinjaros/tm4c-gcc