openMSP430: IO functionality test with interupt #include "omsp_system.h" volatile char shift = 0x01; // Global variable int main(void) { WDTCTL = WDTPW | WDTHOLD; // Disable watchdog timer P2DIR = 0xff; // Port 2.0-2.7 = output P2OUT = shift; //…

openmsp430-loader This simple program allows the user to load the openMSP430 program memory with an executable file (ELF or Intel-HEX format) provided as argument. It is typically used in conjunction with 'make' in order to automatically load the pro…

The use of the -mmcu switch is of course NOT mandatory. It is simply a convenient way to use the pre-existing linker scripts provided with the MSPGCC4 toolchain. However, if the peripheral address space is larger than the standard 512B of the origina…

openMSP430_IO interrupt Verilog file: omsp_gpio.v //============================================================================ // 4) INTERRUPT GENERATION //============================================================================ // Port 2 inter…

#!/bin/bash #==============================================================# # Description: bench test script # # Author: Teddysun <i@teddysun.com> # # modify: wwng <wwng@2333.me> # # Thanks: LookBack <admin@dwhd.org> # # Visit: https://…

(1)https://vjudge.net/problem/SPOJ-FAVDICE 题意:有一个n面的骰子,每一面朝上的概率相同,求所有面都朝上过至少一次的总次数期望. 题解:令dp[i]表示 i 面满足条件的期望次数,则有 dp[i]=$\sum_{j=1}^{i-1}$(Pj*(本次操作对最终期望的贡献+dp[i]))+$\sum_{j=1}^{n-(i-1)}$(Qj*(本次操作对最终期望的贡献+dp[i-1])),其中Pj表示出现已经出现过数字的概率,由于是等概率事件,所以这里所有的P…

链接:https://ac.nowcoder.com/acm/problem/14553来源:牛客网 题目描述 小明很喜欢打游戏,现在已知一个新英雄即将推出,他同样拥有四个技能,其中三个小技能的释放时间和固定的伤害值为: 1.乌鸦坐飞机 释放时间:x 固定伤害值:a 2.蜘蛛吃耳屎 释放时间:y 固定伤害值:b 3.饿狼前进  释放时间:z 固定伤害值:c 他还有一个大招,其释放的时间是一个区间[L,R],可以在区间内任意时间点释放出技能,其如果在L+i时刻释放技能,其能够打出的伤害值为:tem…

http://codeforces.com/contest/1025/problem/D D. Recovering BST time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Dima the hamster enjoys nibbling different things: cages, sticks, bad problems…

http://codeforces.com/contest/1038/problem/E E. Maximum Matching time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output You are given nn blocks, each of them is of the form [color11 |value|color2…

# [[IO]] # [文件读写] '''读写文件是最常见的IO操作.Python内置了读写文件的函数,用法和C是兼容的.读写文件前,我们先必须了解一下,在磁盘上读写文件的功能都是由操作系统提供的,现代操作系统不允许普通的程序直接操作磁盘,所以,读写文件就是请求操作系统打开一个文件对象(通常称为文件描述符),然后,通过操作系统提供的接口从这个文件对象中读取数据(读文件),或者把数据写入这个文件对象(写文件)''' # 读文件f = open('1.py','r')print (f.read())…