Interrupt system and external interrupt application of CC2530
1. Related concepts of interruption
The main interaction modes between the kernel and peripherals: polling and interrupt
The way of polling seems fair, but the actual work efficiency is very low and can not respond to emergencies in time The interrupt system makes the kernel have the ability to deal with sudden conditions
interrupt ...
Posted by james_creasy on Tue, 01 Feb 2022 19:13:38 +0100
Zigbee uses lcd to display Chinese characters
main function
#include <ioCC2530.h>
#include "LCD.h"
void main()
{
//unsigned char i=0;
LCD_Init(); //oled initialization
LCD_CLS(); //Full screen on
LCD_welcome();
while(1)
{
}
}
First of all. We run this program, and then we can see the follo ...
Posted by KrisCons on Tue, 11 Jan 2022 17:46:49 +0100
[zigbee learning notes] detailed use of zigbee timer T1
This article refers to cc253x system on chip solution for 2.4-GHz. If it is difficult to read English, a company has issued a Chinese translation, but some may be wrong. The English version is mainly used.
This article mainly describes the timing function of cc2530 timer 1. More functions are being updated
1. Timer 1 Introduction
Tim ...
Posted by yorktown on Thu, 28 Oct 2021 03:49:58 +0200