Ebyte E32-400MBL-01 User Manual page 12

Chengdu Ebyte Electronic Technology Co.,Ltd.
ebyte_exx.h
board.c
board_button.c
board_mini_printf.c
ebyte_kfifo.c
ebyte_debug.c
stm8l15x_it.c
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As shown below, the user's logic is populated in the To-do prompt location. state is
passed from the module driver and actually handled by the Exx_GoTransmit()
function, which can be modified to support more cases when the functionality is
complex.
Some general modulation parameters are defined, which usually do not need to
be modified and can be adjusted by yourself in them. Note, please understand the
comments when modifying, there is a range check for the parameters in the module
driver, wrong modulation parameters will lead to initialization failure. The following is
an example of FSK modulation
parameters.
STM8 peripheral initialization, involving SPI, TIMER, GPIO, etc., strongly coupled to
the hardware used.
The keystroke event queue, in terms of data structure, is a FIFO, and the timer
detects the keystroke and stores the corresponding event in the queue waiting for
the main loop to respond.
A simplified printf, with reduced functionality but a small footprint. The DEBUG
macro in the project relies heavily on the mprintf provided by this file.
For serial data reception, optimized for general-purpose FIFO queues, suitable for
caching.
Used to connect to a PC for some tests, generally not required.
All interrupt functions are entered here, and the interrupt service functions for serial,
MBL Evaluation Kit User Manual
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