Forum Post: RE: MSP432P401 launchpad,RTS&CTS jumper VS GUI demo
Me again.I transfered everything to a non-USB3.0 PC,and the board recognized well,I'm testing the UART right now.I'll post the result later.At present I think the issue is the compatibility of USB3.0...
View ArticleForum Post: RE: MSP430G2253 resets when temperature rises above 50C
Could be other component like ldo that is causing problems. I would look at the heatedboard using thermal imager, during 60oC measure supply and reset pin using scope
View ArticleForum Post: how to convert this code for msp430fr5739
#include void main(void) { WDTCTL = WDTPW + WDTHOLD; // Stop watchdog timer _delay_cycles(1000000); // Initialization of the port pins of MSP430G2553 - P1.5 is connected to PIR sensor and the P1.6 and...
View ArticleForum Post: RE: MSP432P401 launchpad,RTS&CTS jumper VS GUI demo
Me again. Great,I confirmed.In a older PC which has a USB2.0,everything is just fine.I got USRT! It is also confirmed in PDF:slau597a(FAQ).The USB3.0 issue is unsolved by TI.TI recommend us to use...
View ArticleForum Post: RE: MSP-432 Fails to run after power cycle
[quote user="Timothy Holzmann"]When the application runs, it takes the 20mSec for the program to run from the resetISR to main(). [/quote]The MSP432 watchdog is active after a system reset, with an...
View ArticleForum Post: how to generate a timer interrupt for every 1 hour
hii all, I am working on MSP430F5419A micro-controller. For every 1 hour it should generate timer interrupt AND write data into EEPROM. Please provide Example code for proceed further. Regards, Sanjay M.
View ArticleForum Post: MSP430 GCC execute custom code just before any bss_init o similar
Hi! I was searching how to do this from gcc documentation but I couldn't make it work. I need to disable the Watchdog just after the reset ocurr (before bss_init or any other routine included by the...
View ArticleForum Post: RE: P2.6 AND P2.7 as GPIO in MSP430G2553 when NO external...
I have written this using some example program. i really don't have any clue about how to configure XTAL pins as GPIO pins. Can you please guide me on this.
View ArticleForum Post: RE: P2.6 AND P2.7 as GPIO in MSP430G2553 when NO external...
I don't speak proper Roma, I would just say: void ConfigPins(void) { P1OUT = 0; P1DIR = 1; P2SEL = 0; P2OUT = 0; P2DIR = 0xC0 } I probably would get arrested in Rome for using "magic numbers" instead...
View ArticleForum Post: RE: MSP430 irq handlers and vectors with gcc
HI! I tried what you 've said changing the msp430f5529 .ld provided within the MSP430 GCC v4.x It compiles but I can't see the changes when outputting to a dissasembly file using msp430-elf-objdump...
View ArticleForum Post: Using GCC with code composer studio
Hello! I'm trying to use GCC with CCS (MSP432). The target board is the MSP432 launchpad. I program in C++. It compiles fine with TI's compiler, it doesn't with GCC. The error I get is: undefined...
View ArticleForum Post: RE: MSP430 irq handlers and vectors with gcc
[quote user="FAB63476"] Hi! I just wondering if it is possible for define all the irq handlers array in c and placing it at the reset vector address: something like is defined for arm. void (* const...
View ArticleForum Post: RE: MSP430 GCC execute custom code just before any bss_init o...
Is it possible to replace the standard c-start with your customized one?
View ArticleForum Post: RE: MSP430 GCC execute custom code just before any bss_init o...
I mean the bss-init.
View ArticleForum Post: RE: MSP-432 Fails to run after power cycle
Thanks for the input. I was concerned about the Watchdog during c_init, that's why I disabled the watchdog at the resetISR, prior to the c_init code execution. So I disable the WDT at the resetISR and...
View ArticleForum Post: RE: MSP-432 Fails to run after power cycle
Yes, I already had the toggle bits for debug in the code. I toggle bits at the resetISR and at main. I can tell it's not making it to main on a POR. I want to add toggle bits during the c_init...
View ArticleForum Post: Same interrupt occurance during the execution of the interrupt
Hi all, I am using msp430f5338 . I have a query releated to the interrupt. Say for example an interrupt 'X' is occured and the corresponding ISR will be executed. During the execution of this ISR, if...
View ArticleForum Post: RAM usage in MSP430F5310
Dear all, Recently I am developing a product based on MSP320F5310IPT MCU and after compilation of trhe code using CCS the following message arrives: MSP430: Loading complete. There were 14470 (code)...
View ArticleForum Post: RE: MSP430 GCC execute custom code just before any bss_init o...
The gcc documentation will not help you. The C startup files are provided by newlib, which doesn't really document anything of the architecture-specific code. To insert your own code into the startup...
View ArticleForum Post: RE: Same interrupt occurance during the execution of the interrupt
If the interrupt occurs after your interrupt handler has cleared the module's interrupt flag, then the flag is set again, and the handler will be executed again immediately after it has returned. If...
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