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https://github.com/RIOT-OS/RIOT.git
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7044699388
- add support for multiple timers
- add support for selecting clock source in the board's `periph_conf.h`
- add support for the prescaler
- implement `periph_timer_query_freqs`
- add a second timer to all MSP430 boards
- the first timer is fast ticking, high-power
- the second is slow ticking, low-power
39 lines
1.0 KiB
Plaintext
39 lines
1.0 KiB
Plaintext
/*
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* Copyright (C) 2021 Freie Universität Berlin
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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SECTIONS
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{
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/* Populate information about rom size */
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_srom = ORIGIN(ROM);
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_erom = ORIGIN(ROM) + LENGTH(ROM);
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.flash_writable (NOLOAD) : {
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KEEP(*(SORT(.flash_writable.*)))
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} > ROM
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.end_fw (NOLOAD) : ALIGN(4) {
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_end_fw = . ;
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} > ROM
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}
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/* provide address for register maps by taking the address of the first
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* register (as provided by the vendor files) */
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PROVIDE(PORT_1 = P1IN);
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PROVIDE(PORT_2 = P2IN);
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PROVIDE(PORT_3 = P3IN);
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PROVIDE(PORT_3 = P3IN);
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PROVIDE(PORT_4 = P4IN);
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PROVIDE(PORT_5 = P5IN);
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PROVIDE(PORT_6 = P6IN);
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PROVIDE(TIMER_A = TACTL);
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PROVIDE(TIMER_B = TBCTL);
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PROVIDE(TIMER_A_IRQFLAGS = TAIV);
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PROVIDE(TIMER_B_IRQFLAGS = TBIV);
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