epaper

Dependencies

• TI Processor SDK Linux
• aarch64 cross compiler (for example: aarch64-linux-gnu-gcc)

Compilation

You need to modify the sysroot variable in the Makefile to the location of the SDK, for example

SYSROOT ?= /home/lese/ti-processor-sdk-linux-am62lxx-evm-11.01.16.13/linux-devkit/sysroots/aarch64-oe-linux

Then you can compile the code with

make

Usage

The compiled program is named epaper_test. You can run this program directly to get help.

epaper_test

# output
Usage: ./epaper_test [boy girl beaglebone tower eagle_binary eagle_bayer eagle_atkinson --fast --clear]

Usage examples

# Slow Mode
epaper_test beaglebone
epaper_test eagle_binary

# Fast Mode
# You need to refresh slowly once before refreshing quickly
epaper_test beaglebone
epaper_test eagle_binary --fast

# Or use clear parameters in fast mode
epaper_test eagle_binary --fast --clear

# Test Mode
epaper_test test
epaper_test test --full