msp430 fet430uif

Why I use P1out ^= 0x01; and p1out = 0x01^ is a different or calculated symbol so each operation is reversed. This operator, however, is maintained at a state of 1.P1out|=bit6 the value of P1out if it is 1, if it is 0, take the value of BIT6What do you mean, p1out |= BIT7?Define the P1.7, which is different from the definition of 51, 51 needs sbit, if you need to define p1.2,p1.3, you can write: P1out |=bit2 + BIT3, and then you can operate on it, such as P1out ^= BIT0, so P1.0 output high level

;//1. p3.6,p3.7 Selected as UART1 communication portME2 |= UTXE1 + URXE1;//2. Enable USART0 to be sent and acceptedUCTL1 |= CHAR;//3. Select 8-bit charactersUTCTL1 |= SSEL0;//4. Select Clock Source, Aclk:ssel0 //Smclk:ssel1UBR01 =0x03;//5. Baud Rate 32767hz:9600UBR11 =0x00;//UMCTL1 =0x4A;//ModulationUCTL1 = ~swrst;//6. Initialize the UART state machineIE2 |= URXIE1;//7. Enable USART1 to receive interrupts}/* Two, Uart1 send a byte*/voidUart1_send_byte (byte dat) { wh

Today, it has been a long time since the JTAG download problem of MSP430. In the end, it is actually a problem with the port mode. In My bios, the default port is the SSP mode, but if JTAG is used, it needs to be changed to the ECP or EPP mode. after entering the BIOS to correct it, there is no problem, debugging is now available. There is another problem that I don't know why. I have bought a 430 Development Board for a long time and used it out. T

operation register you need to control it in the MSP430G25XX.h and in the User guideDTC can control the sampling speed to some extentADC10SA is the start address, and I use 0x0200 because I know that the start of the data I collect is it,You need to add these two lines of code in your loop to keep the analog values up to date Adc10ctl0 |= ENC + adc10sc; Sampling and conversion start __bis_sr_register (Cpuoff + GIE); LPM0 with interrupts enabledThe second sentence is to

Download gcc:http://sourceforge.net/projects/mspgcc/from here After downloading it is a zip package, extracted, and then set environment variables, for example: Export path= $PATH: $HOME/tools/mspgcc-20120406-p20120911/bin You can compile a simple program to test, for example: #include Makefile is: LED.ELF:MAIN.C msp430-gcc.exe-os-mmcu=msp430f149-o led.elf main.c clean : rm led.elf

This section provides sample code for the msp430f5438a SPI Read and write SD card, using the official library msp430_driverlib_2_60_00_02, using IAR for msp430 6.3 by compiling. This section of the code does not differentiate the SD card, so only the SDHC card is operated, and the program is verified to work properly on the Kingston 8GB SDHC microSD card. sdhc.h #ifndef _sdhc_h_ #define _SDHC_H_ #define SDHC_INIT_CLK 125000 #define SDHC_HIGH_CLK 312

Mspfet tool download (English version) Mspfet tool download (Chinese Version) The downloaded TXT file is in the format of 430. First, write the program according to the normal use of IAR, and then use IAR to compile and generate the TXT file. to

After the basic functions of the system clock generator are established, the scg1, scg0, cpuoff, and oscoff bits of the SR in the CPU are important low-power control bits. As long as any interrupt is responded, the above control bit is pushed into

1. Background: A long time not updated blog, recently due to project requirements, simple use of 430 interface, but because the internal default can use 1MHz frequency cannot meet the demand; 2. Function: The reference manual found that the film

Placeholder 1/* weighted average filtering */2 static unsigned char COE [13] = {1, 2, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 }; 3 static unsigned int coesum = 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13; 4 unsigned long temp = 0; 5 6 for (I = 0;

Completed a simple IAP upgradeProgramOnly simple programs can be erased. When the program starts, check the command. If it times out, run the main program. Otherwise Upgrade mode: splits the binfile and sends program data to the corresponding

First, ca+ structureThe msp430g2553 is provided with a comparator comparator_a+ (ca+), as shown in the construction block diagram.Second, input & outputAs shown, the comparator has a co-axial input (v+) and a reverse input (V-). With the software

The analog comparator module 430 was being tuned last night and today, but there is still a problem. I really don't know where the problem is. The user manual clearly shows that the comparator output can be connected to the timer capture. I also

I installed the TinyOS in the 64-bit version of Ubuntu 12.04LTS, but the final compilation was successful, but all the Java tools were not available. This time I re-installed a 32-bit Ubuntu system. This is sure to be installed.But I found an error after I finished installing all the tutorials.When make TELOSB,> mkdir-p BUILD/TELOSB > Compiling BLINKAPPC to a TELOSB binary > Ncc-o build/telosb/main.exe-os-o-mdisable- hwmul-fnesc-separator=__ >-wall-wshadow-wnesc-all-target=telosb-fnesc-cfile=bui

For beginners who want to learn MSP430 MCU, or, you are just transferred to the electronic hardware embedded development, if your electronic basic course has been completed, want to master MSP430 microcontroller, and how to break into the MSP430 learning process as soon as possible, Now summarizes some problems that the novice starts to learn

an operating system contiki--for resource-constrained environments. Contiki provides the ability to dynamically load and unload personal programs and services, its kernel-based time-driven (Event-driven), and support for preemptive multithreaded mechanisms. Programs that explicitly require multi-threading will be linked to a library, which enables preemptive multithreading.Contiki is implemented by the C language and has been ported to many microprocessor architectures, including Ti

be called gnu/linux) give the impression that they are smart, kind, naïve, insecure. This should be a compliment, because I am the same person (well, as if by passing the following). Linux Father Linus Torvalds is such temperament, like a cat, the skill is vigorous, full of strength, love freedom. Temperament, mainly temperament, Linus fat beer belly and skill vigorous is not related. In the world of Linux, you are God (you mean root). Basically, you can do anything with Linux, RM-RF/command is

'_ nesc_hton_leint8'/Usr/lib/ncc/nesc_nx.h: 258: syntax error before '_ nesc_bf_decode8'Etc. And the problem seems to be for Telob. There is no problem in compiling micaz, and "make micaz" runs well. After a while, Google finally found a solution. Open the file/opt/tinyos-2.1.1/support/make/msp. rules in OBJCOPY = msp430-objcopyOBJDUMP = msp430-objdumpJoin before two rows CFLAGS + =-I/usr/

[Tutorial] Linux I2C device driver-Linux general technology-Linux programming and kernel information. The following is a detailed description. My ARM platform is Cortex A9. The MSP430 microcontroller communicates with the ARM-core I2C bus. the ARM runs on a Linux system and the Linux kernel has an I2C bus driver. Therefore, in addition to the MSP430 program, I also need to develop the Linux driver for the

Beginner, there are any mistakes or inappropriate places to correct, we exchange learning together.Recommend a good place: TI official MSP430 Exchange Community http://www.deyisupport.com/question_answer/microcontrollers/msp430/f/55.aspx need to register. In this case, there will be TI's in-service engineers to answer your question.In the first chapter, I am learning I/O. I/O operations are fundamental, and