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RIOT/cpu/msp430/vendor
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Marian Buschsieweke ff7f8ae2f0
cpu/msp430: reorganize code 
RIOT supports two distinct families of the MSP430: The [MSP430 x1xx]
MCU family and the [MSP430 F2xx/G2xx] MCU family. For both incompatible
MCU families the code was located in the msp430fxyz folder, resulting
in case of the UART driver in particularly bizarre code looking roughly
like this:

    #ifndef UART_USE_USCI
    /* implementation of x1xx peripheral ... */
    #else
    /* implementation of F2xx/G2xx peripheral ... */
    #endif
    /* zero shared code between both variants */

This splits the peripheral drivers for USCI and USART serial IP blocks
into separate files and relocates everything in cpu/msp430, similar to
how cpu/stm32 is organized.

[MSP430 x1xx]: https://www.ti.com/lit/ug/slau049f/slau049f.pdf
[MSP430 F2xx/G2xx]: https://www.ti.com/lit/ug/slau144k/slau144k.pdf
2023-06-19 17:14:57 +02:00
..
msp430-gcc-support-files cpu/msp430: reorganize code 2023-06-19 17:14:57 +02:00
README.md cpu/msp430: reorganize code 2023-06-19 17:14:57 +02:00
update.sh cpu/msp430: reorganize code 2023-06-19 17:14:57 +02:00

README.md

Introduction

The folder "msp430-gcc-support-files" has been imported from this URL:

Source

https://software-dl.ti.com/msp430/msp430_public_sw/mcu/msp430/MSPGCC/latest/exports/msp430-gcc-support-files-${VERSION}.zip Check msp430-gcc-support-files/Revisions_Header.txt for the actual version.

How to update

The script update.sh can be used to update to the newest version.

The steps would be:

  1. figure out newest version, update URL in update.sh
  2. run update.sh
  3. create a commit with the changes, PR that