Anson Zhao caf1cb2360 init commmit. 6 years ago
..
gd32f3x0_it.c caf1cb2360 init commmit. 6 years ago
gd32f3x0_it.h caf1cb2360 init commmit. 6 years ago
gd32f3x0_libopt.h caf1cb2360 init commmit. 6 years ago
main.c caf1cb2360 init commmit. 6 years ago
main.h caf1cb2360 init commmit. 6 years ago
readme.txt caf1cb2360 init commmit. 6 years ago
systick.c caf1cb2360 init commmit. 6 years ago
systick.h caf1cb2360 init commmit. 6 years ago

readme.txt

/*!
\file readme.txt
\brief description of the deepsleep wakeup through exti demo
*/

/*
Copyright (C) 2017 GigaDevice

2017-06-06, V1.0.0, firmware for GD32F3x0
*/

This example is based on the GD32350R-EVAL board, it shows pmu how to enter deepsleep
mode and wakeup it. Press wakeup key to enter deepsleep mode, led stop flashing. When
you press tamper key to generate an exti interrupt, mcu will be wakeuped from deepsleep
mode, led sparks again. But the led sparks slower, because at this time IRC16M is the system
clock.