GigaDevice Semiconductor GD32E230C-EVAL - Irinfrared_Transceiver; DEMO Purpose; DEMO Running Result; Timer_Breath_Led

User Guide
GD32E230C-EVAL
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LCD prints out the information of the board, and the calendar. When you press the
Wakeup key, the time will be configured to 2018-05-13, 12:00:00.
5.16. IRInfrared_Transceiver
5.16.1. DEMO Purpose
This Demo includes the following functions of GD32 MCU:
 Learn to use general timer output PWM wave
 Learn to use general timer generated update interrupt
 Learn to use general timer capture interrupt
 Learn to use general timer TIMER15 and TIMER16 implement Infrared function
5.16.2. DEMO Running Result
Download the program <16_IRInfrared_Transceiver> to the EVAL board and run. When
the program is running, if the infrared receiver received data is correct, LED1, LED2,
LED3, LED4 light in turn, otherwise LED1, LED2, LED3, LED4 toggle together.
5.17. TIMER_Breath_LED
5.17.1. DEMO Purpose
This Demo includes the following functions of GD32 MCU:
 Learn to use Timer output PWM wave
 Learn to update channel value
5.17.2. DEMO Running Result
Download the program <17_TIMER_Breath_LED> to the GD32E230C-EVAL board and
run. PA8 should not be reused by other peripherals.
When the program is running, you can see LED1 lighting from dark to bright gradually
and then gradually darken, ad infinitum, just like breathing as rhythm.