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  • MSP430-GCC-OPENSOURCE: Errata USCI39 and RETI / hardware multiplier

    Part Number: MSP430-GCC-OPENSOURCE The Errata says: Unpredictable code execution can occur if one of the hardware-clear-able IFGs UCSTTIFG, UCSTPIFG or UCNACKIFG is set while the global interrupt enable is set by software (GIE=1). This erratum is triggered…
    • Answered

  • MSP430-GCC-OPENSOURCE: __MSP430_HAS_FRAM__ define missing from a few header files

    Resolved
    Part Number: MSP430-GCC-OPENSOURCE Other Parts Discussed in Thread: MSP430FR5994 , MSP430FR2000 , MSP430FR2100 , MSP430FR2110 , MSP430FR2111 , MSP430FR2153 , MSP430FR2155 , MSP430FR2310 , MSP430FR2311 , MSP430FR2353 , MSP430FR2355 , MSP430FR2422 , MSP430FR2475 , …
    • Resolved

  • MSP430-GCC-OPENSOURCE: Missing .lowtext section definitions resulting in ISR's being placed in RAM rather than ROM

    TI Thinks Resolved
    Part Number: MSP430-GCC-OPENSOURCE Other Parts Discussed in Thread: MSP430FR5964 , MSP430FR5994 I had an earlier problem in CCS 9 (or more specifically the GCC includes provided with this) where ISR's in a MSP430FR5964 were being placed in RAM rather than…
    • Answered

  • MSP430-GCC-OPENSOURCE: uint16_t is short unsigned int

    Resolved
    Part Number: MSP430-GCC-OPENSOURCE I see that the uint16_t/int16_t types are aliases for the short unsigned int/short int types. Is there a reason for why the "short" keyword exists in this typedef on MSP430? My linter is throwing a fit when assigning…
    • Resolved

  • MSP430-GCC-OPENSOURCE: Printf format string length modifier "hh" not implemented in newlib

    TI Thinks Resolved
    Part Number: MSP430-GCC-OPENSOURCE At present, macro PRIu8 resolves to "hhu", which does not seem to be supported by newlib's printf() implementation. The same holds valid for the other PRI*8 macros. _intsup.h defines macro __INT8 to "hh…
    • Answered

  • MSP430-GCC-OPENSOURCE: GCC 9.3.0.31 .lowtext rule is missing from linker scripts

    Resolved
    Part Number: MSP430-GCC-OPENSOURCE Hi, the linker script bugs reported last year https://e2e.ti.com/support/microcontrollers/msp430/f/166/t/939422 are not fixed in the latest MSP430-GCC 9.3.0.31 so the proposed patch was not applied. Any news regarding this…
    • Resolved

  • MSP430-GCC-OPENSOURCE: Undefined reference to `__mspabi_divi'

    Part Number: MSP430-GCC-OPENSOURCE Other Parts Discussed in Thread: MSP430FR2100 , I am trying to use MSP430-GCC-OPENSOURCE to compile code targeting the MSP430FR2100. I have successfully installed the compiler, compiled some c-code with -nostdlib, but…

  • MSP430-GCC-OPENSOURCE: can be used separately with CCS on same PC?

    TI Thinks Resolved
    Part Number: MSP430-GCC-OPENSOURCE Hello Guys, Good day. On some projects customer like to use stand alone MSP430-GCC-OPENSOURCE and other projects he like to use the add-on GCC in Code Composer Studio. Can he use both on the same computer with out causing…
    • Answered

  • MSP-CGT: Difference with MSP430-GCC-OPENSOURCE?

    Resolved
    Part Number: MSP-CGT Other Parts Discussed in Thread: MSP430-GCC-OPENSOURCE Hello Guys, Good day. What's the differences between "MSP430 code generation tools - compiler (MSP-CGT)" and the "GCC - Open Source Compiler for MSP Microcontrollers (MSP430-GCC…
    • Resolved

  • MSP430-GCC-OPENSOURCE: Errors in GCC?

    TI Thinks Resolved
    Part Number: MSP430-GCC-OPENSOURCE The MSP430 as a nice example of a simple and clean instruction set, I used it in my classes to show how to create a disassembler. To test the disassembler, I wrote a some assembler code to generate a binary file, and…

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