mirror of
https://github.com/RIOT-OS/RIOT.git
synced 2025-12-18 19:13:51 +01:00
45b353c6ef
The MSP430 vendor files already provide macros containing register constants and symbols (provided via linker scripts) containing addresses of peripheral registers. So lets make use of that rather than maintaining a long list of constants.
40 lines
1003 B
Plaintext
40 lines
1003 B
Plaintext
/*
|
|
* Copyright (C) 2021 Freie Universität Berlin
|
|
*
|
|
* This file is subject to the terms and conditions of the GNU Lesser
|
|
* General Public License v2.1. See the file LICENSE in the top level
|
|
* directory for more details.
|
|
*/
|
|
|
|
SECTIONS
|
|
{
|
|
/* Populate information about rom size */
|
|
_srom = ORIGIN(ROM);
|
|
_erom = ORIGIN(ROM) + LENGTH(ROM);
|
|
|
|
.flash_writable (NOLOAD) : {
|
|
KEEP(*(SORT(.flash_writable.*)))
|
|
} > ROM
|
|
|
|
.end_fw (NOLOAD) : ALIGN(4) {
|
|
_end_fw = . ;
|
|
} > ROM
|
|
}
|
|
|
|
/* provide address for register maps by taking the address of the first
|
|
* register (as provided by the vendor files) */
|
|
|
|
PROVIDE(PORT_1 = P1IN);
|
|
PROVIDE(PORT_2 = P2IN);
|
|
PROVIDE(PORT_3 = P3IN);
|
|
PROVIDE(PORT_3 = P3IN);
|
|
PROVIDE(PORT_4 = P4IN);
|
|
PROVIDE(PORT_5 = P5IN);
|
|
PROVIDE(PORT_6 = P6IN);
|
|
|
|
/* no typo: TBIV indeed comes before TAIV in memory, see msp_timer_ivec_t */
|
|
PROVIDE(TIMER_IVEC = TBIV);
|
|
|
|
PROVIDE(TIMER_A = TACTL);
|
|
PROVIDE(TIMER_B = TBCTL);
|