Francisco
109012b194
Merge pull request #14923 from aabadie/pr/boards/stm32f0f1f3_clock_kconfig
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boards/stm32f1/f3: rework clock initialization and configuration
2020-09-29 14:30:58 +02:00
Marian Buschsieweke
e66d5fad31
cpu/native: Add architecture_arch.h
2020-09-29 12:34:00 +02:00
Marian Buschsieweke
bf13dc99fb
cpu/esp_common: Add architecture_arch.h
2020-09-29 12:34:00 +02:00
Marian Buschsieweke
94eab47b26
cpu/fe310: Add architecture_arch.h
2020-09-29 12:34:00 +02:00
Marian Buschsieweke
d9525f38b0
cpu/mips32r2_common: Add architecture_arch.h
2020-09-29 12:34:00 +02:00
Marian Buschsieweke
29132c9013
cpu/arm7_common: Add architecture_arch.h
2020-09-29 12:34:00 +02:00
Marian Buschsieweke
30bebdb3ff
cpu/cortexm_common: Add architecture_arch.h
2020-09-29 12:34:00 +02:00
Marian Buschsieweke
3812ff7689
cpu/msp430_common: Add architecture_arch.h
2020-09-29 12:33:59 +02:00
Marian Buschsieweke
4abbda5b3e
cpu/atmega_common: Add architecture_arch.h
2020-09-29 12:33:59 +02:00
Alexandre Abadie
ef742cddb2
cpu/stm32: add support for stm32g431rb
2020-09-29 12:26:26 +02:00
Alexandre Abadie
2c6693d68e
Merge pull request #14863 from hugueslarrive/nucleo-f302r8
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boards/nucleo-f302r8: add ADC feature
2020-09-29 10:45:40 +02:00
Alexandre Abadie
2d80bbf7b9
Merge pull request #15109 from aabadie/pr/make/features_bootloader_stm32_cleanup
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cpu/stm32: cleanup bootloader_stm32 build system management
2020-09-29 10:45:27 +02:00
Alexandre Abadie
ef864bba39
cpu/stm32: only build bootloader when the module is loaded
2020-09-28 21:07:01 +02:00
Alexandre Abadie
1259a89acf
cpu/stm32: remove useless bootloader dependency resolution
2020-09-28 21:07:01 +02:00
Alexandre Abadie
42728db45b
cpu/stm32: fix logical bug when getting l0/g0 CPU_CORE
2020-09-28 17:04:54 +02:00
Marian Buschsieweke
833afc03e1
cpu/arm7_common: Silence -Wcast-align
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- Enforced that ISR_STACKSIZE is indeed a multiple of 4
- With this enforced, every cast that triggers a -Wcast-align warning is now
a false positives, so those were silenced by (intermediately) casting to
`uintptr_t`.
2020-09-28 11:03:33 +02:00
Marian Buschsieweke
cc2382220f
cpu/arm7_common: Align thread stacks to 32 bit
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This didn't change binaries for me. Either the linker script already took care
of it through the section names of the stacks, or I just was lucky. If I was
just luck, this fixes a bug. If not, it makes the hidden alignment explicit in
the C code, so that code review is easier.
2020-09-28 11:00:34 +02:00
hugues
9c41e25fff
cpu/stm32/periph/adc_f3: fix for devices which have only one ADC
2020-09-28 10:29:53 +02:00
Alexandre Abadie
9b08cdca3d
Merge pull request #15098 from benpicco/cpu/fe310_rtc_fix
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cpu/fe310: run RTT at 1 Hz if RTC is selected
2020-09-28 09:16:42 +02:00
Jean Pierre Dudey
447cdebd26
cpu/cc26xx_cc13xx: add & link CCFG configuration
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> Allows flahsing CCFG configuration using Kconfig,
formely "make menuconfig".
> Supports cc26x0, cc26x2_cc13x2.
> Can be used to enable bootloader backdoor, to use
cc2538-bsl flashing script.
> Not all options are in Kconfig, most important ones,
others can be added in further commits.
> On cc13xx targets the VDDR high option can be enabled
using Kconfig.
> With this, RIOT can flash blank chips and the firmware
will run just fine.
Signed-off-by: Jean Pierre Dudey <me@jeandudey.tech>
2020-09-27 17:58:11 -05:00
Jean Pierre Dudey
978ea409b5
cpu/cc26xx_cc13xx: add CCFG register values
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This adds almost all registers necessary to flash create
the CCFG configuration.
Signed-off-by: Jean Pierre Dudey <me@jeandudey.tech>
2020-09-27 17:56:55 -05:00
Jean Pierre Dudey
d0aedf0f95
cpu/cc26xx_cc13xx: add custom ld script
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This add a custom ldscript for cc26xx_cc13xx CPUs,
which allows linking CCFG configuration, usage of GPRAM,
etc.
Signed-off-by: Jean Pierre Dudey <me@jeandudey.tech>
2020-09-27 17:54:14 -05:00
Benjamin Valentin
2647f5f3c2
cpu/fe310: run RTT at 1 Hz if RTC is selected
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The RTC on the fe310 is emulated using the RTT.
This only works if the RTT frequency is 1 Hz, so default to that
value in case `periph_rtc` is selected.
2020-09-27 22:45:04 +02:00
9334897ab9
Merge pull request #15086 from maribu/ibs-after-stackpointer
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cpu/cortexm_common: Flush pipeline after triggering PendSV
2020-09-26 21:05:04 +02:00
Alexandre Abadie
6a2b2aab5d
Merge pull request #14879 from benpicco/cpu/kinetis/rtc_mktimr
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cpu/kinetis: RTC use rtc_mktime()
2020-09-25 21:48:16 +02:00
Alexandre Abadie
a1473431da
Merge pull request #14878 from benpicco/cpu/fe310/rtc_mktime
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cpu/fe310: RTC: use rtc_mktime()
2020-09-25 21:19:04 +02:00
benpicco
a923cda323
Merge pull request #14944 from benpicco/drivers/mtd_mci
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cpu/lpc23xx: add MTD wrapper for MCI driver
2020-09-25 18:22:48 +02:00
Benjamin Valentin
d092c12a66
cpu/fe310: RTC: use rtc_mktime()
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Use RTC helper functions instead of libc functions.
This gives us y2038 safety by the extended epoch and saves
a good chunk of memory:
picolibc mktime():
text data bss dec hex filename
15048 520 2504 18072 4698 tests/periph_rtc/bin/hifive1/tests_periph_rtc.elf
rtc_mktime():
text data bss dec hex filename
7632 40 2452 10124 278c tests/periph_rtc/bin/hifive1/tests_periph_rtc.elf
2020-09-25 18:22:10 +02:00
benpicco
2bfe7e1ce2
Merge pull request #15090 from aabadie/pr/boards/nucleo-g071rb
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boards/nucleo-g071rb: add initial support
2020-09-25 18:21:29 +02:00
Alexandre Abadie
84f1a70b7f
cpu/stm32/rtt: adapt for stm32g0
2020-09-25 15:20:14 +02:00
Marian Buschsieweke
49f3d1056d
cpu/cortexm_common: Code style
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Fix code alignment
2020-09-25 13:58:25 +02:00
Marian Buschsieweke
304f4ec7d4
cpu/cortexm_common: flush pipeline after PendSV
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https://interrupt.memfault.com/blog/arm-cortex-m-exceptions-and-nvic#pendsv-example
2020-09-25 13:58:06 +02:00
Alexandre Abadie
25e1fec90c
cpu/stm32: add support for stm32g071rb
2020-09-25 13:08:07 +02:00
Alexandre Abadie
da9168c652
cpu/stm32: rename stmclk_fx to stmclk_f2f4f7
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This commit also removes all f0/f1/f3 specific code from this file
2020-09-24 11:27:24 +02:00
Alexandre Abadie
042a550f0d
boards: cpu: stm32f1/f3: rework clock configuration and init
2020-09-24 11:27:24 +02:00
MrKevinWeiss
7893158b5a
drivers/dev_enums: Remove unused dev_enums.h
2020-09-24 09:27:39 +02:00
97a0ba33c2
Merge pull request #14557 from bergzand/pr/cortexm_common/pendsv_priority
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cortexm_common: Make no_thread_idle compatible with cortex-m0
2020-09-23 11:49:41 +02:00
chrysn
9295f69da4
Merge pull request #15062 from kaspar030/fix_efm32_16b_timer_set_absolute
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cpu/efm32/periph/timer: fix timer_set_absolute() in 16bit case
2020-09-23 11:28:00 +02:00
Koen Zandberg
eb73515e2c
cortexm_common: Enable no_thread_idle for all architectures
2020-09-23 11:02:01 +02:00
Koen Zandberg
ba58273b04
cortexm_common: Enable using pendsv IRQ at lower priority
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This modifies the cortex-m thread specifics to allow running the PendSV
interrupt continuously at lower priority and removes the priority
modifications during the interrupt itself. Interrupts are disabled
during the scheduling itself, but enabled briefly after the sleep to
ensure that they are handled if activated during the scheduling or the
sleep.
2020-09-23 11:01:29 +02:00
Francisco
195b7e6e16
Merge pull request #14945 from aabadie/pr/boards/stm32l0l1_clock_kconfig
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boards/stm32l0l1: rework clock initialization and configuration
2020-09-23 09:30:19 +02:00
dcb25eb3fc
cpu/efm32/periph/timer: fix timer_set_absolute() in 16bit case
2020-09-22 23:15:23 +02:00
Alexandre Abadie
c14d7ec7db
cpu/stm32l0l1: refactor clock initialization sequence
2020-09-22 22:30:20 +02:00
Alexandre Abadie
425a2f69a2
cpu/stm32l0l1: ensure PLL is enabled when required
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PLL is required for the 48MHz output used by HWRNG and also when it's used as system clock
2020-09-22 22:30:20 +02:00
Alexandre Abadie
8ac1909ea3
cpu: boards: stm32l0l1: use IS_ACTIVE where possible in stmclk
2020-09-22 22:30:19 +02:00
Alexandre Abadie
23117a844e
boards: cpu: stm32l0: rework clock configuration
2020-09-22 22:30:19 +02:00
MrKevinWeiss
d95452b979
cpu/native: Remove unused TIMER_0_EN
2020-09-22 16:26:01 +02:00
MrKevinWeiss
a65ce2a058
cpu/ezr32wg: fix comment
2020-09-22 16:26:01 +02:00
MrKevinWeiss
263aea60cb
cpu/lpc1768: Cleanup timer to remove dev_enums
2020-09-22 16:26:01 +02:00
MrKevinWeiss
7c3082a7a3
cpu/lm4f120: Update timer macros to timer_config_t
2020-09-22 16:26:01 +02:00
