ba4edb3c63
cpu/stm32: split main Kconfig
2020-09-30 10:31:29 +02:00
e8c79e7a41
cpu/stm32: extend CPU_LINES for G4 and L1
2020-09-30 10:31:29 +02:00
cada451383
cpu/stm32: document info extracted from CPU model name
2020-09-30 10:31:28 +02:00
Marian Buschsieweke
a206df5399
Merge pull request #15104 from maribu/platform
...
sys/architecture: New module to access architecture internals in platform-independent way
2020-09-29 18:12:34 +02:00
d407878bc5
Merge pull request #15112 from aabadie/pr/boards/nucleo64-g431kb
...
boards/nucleo-g431rb: add initial support
2020-09-29 15:26:39 +02:00
Francisco
109012b194
Merge pull request #14923 from aabadie/pr/boards/stm32f0f1f3_clock_kconfig
...
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
ef742cddb2
cpu/stm32: add support for stm32g431rb
2020-09-29 12:26:26 +02:00
2c6693d68e
Merge pull request #14863 from hugueslarrive/nucleo-f302r8
...
boards/nucleo-f302r8: add ADC feature
2020-09-29 10:45:40 +02:00
2d80bbf7b9
Merge pull request #15109 from aabadie/pr/make/features_bootloader_stm32_cleanup
...
cpu/stm32: cleanup bootloader_stm32 build system management
2020-09-29 10:45:27 +02:00
ef864bba39
cpu/stm32: only build bootloader when the module is loaded
2020-09-28 21:07:01 +02:00
1259a89acf
cpu/stm32: remove useless bootloader dependency resolution
2020-09-28 21:07:01 +02:00
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
...
- 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
...
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
9b08cdca3d
Merge pull request #15098 from benpicco/cpu/fe310_rtc_fix
...
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
...
> 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
...
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
...
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
...
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
...
cpu/cortexm_common: Flush pipeline after triggering PendSV
2020-09-26 21:05:04 +02:00
6a2b2aab5d
Merge pull request #14879 from benpicco/cpu/kinetis/rtc_mktimr
...
cpu/kinetis: RTC use rtc_mktime()
2020-09-25 21:48:16 +02:00
a1473431da
Merge pull request #14878 from benpicco/cpu/fe310/rtc_mktime
...
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
...
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()
...
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
...
boards/nucleo-g071rb: add initial support
2020-09-25 18:21:29 +02:00
84f1a70b7f
cpu/stm32/rtt: adapt for stm32g0
2020-09-25 15:20:14 +02:00
Marian Buschsieweke
49f3d1056d
cpu/cortexm_common: Code style
...
Fix code alignment
2020-09-25 13:58:25 +02:00
Marian Buschsieweke
304f4ec7d4
cpu/cortexm_common: flush pipeline after PendSV
...
https://interrupt.memfault.com/blog/arm-cortex-m-exceptions-and-nvic#pendsv-example
2020-09-25 13:58:06 +02:00
25e1fec90c
cpu/stm32: add support for stm32g071rb
2020-09-25 13:08:07 +02:00
da9168c652
cpu/stm32: rename stmclk_fx to stmclk_f2f4f7
...
This commit also removes all f0/f1/f3 specific code from this file
2020-09-24 11:27:24 +02:00
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
...
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
...
cpu/efm32/periph/timer: fix timer_set_absolute() in 16bit case
2020-09-23 11:28:00 +02:00
eb73515e2c
cortexm_common: Enable no_thread_idle for all architectures
2020-09-23 11:02:01 +02:00
ba58273b04
cortexm_common: Enable using pendsv IRQ at lower priority
...
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
...
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
c14d7ec7db
cpu/stm32l0l1: refactor clock initialization sequence
2020-09-22 22:30:20 +02:00
425a2f69a2
cpu/stm32l0l1: ensure PLL is enabled when required
...
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
8ac1909ea3
cpu: boards: stm32l0l1: use IS_ACTIVE where possible in stmclk
2020-09-22 22:30:19 +02:00
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
Francisco
bcd2b3e369
Merge pull request #14030 from benpicco/cpu/sam0_common-rtc_tamper
...
cpu/sam0_common: GPIO: use tamper detection to wake from Deep Sleep
2020-09-22 11:41:48 +02:00
Francisco
64f6b7ffa4
Merge pull request #14702 from maribu/sched_active_thread
...
treewide: Fix direct access to scheduler internals
2020-09-21 09:09:59 +02:00
Benjamin Valentin
310eb4970c
cpu/sam0_common: GPIO: use tamper detection to wake from Deep Sleep
...
On samd5x only the RTC can wake the CPU from Deep Sleep (pm modes 0 & 1).
The external interrupt controller is disabled, but we can use the tamper
detection of the RTC.
If an gpio interrupt is configured on one of the five tamper detect pins,
those can be used to wake the CPU from Deep Sleep / Hibernate.
2020-09-17 18:46:25 +02:00
Benjamin Valentin
0499d016ad
cpu/sam0_common: implement RTC tamper detection
2020-09-17 18:45:50 +02:00
Francisco
6a826555cf
Merge pull request #14877 from maribu/stm32-eth-fix
...
cpu/stm32/periph/eth: Fix transmission bug
2020-09-16 14:30:44 +02:00
Benjamin Valentin
cff8e862b8
picolibc: model as a feature
2020-09-15 22:11:21 +02:00
chrysn
5b97b49b1d
cpu/nrf52: Remove unused static inline USB poweroff
...
The function was never in used, and this is breaking builds using LLVM
that treats unused static inlines as an error.
2020-09-15 15:55:05 +02:00
Marian Buschsieweke
f5398cf57b
Merge pull request #14940 from benpicco/cpu/cortexm_common-puf_sram
...
cpu/cortexm_common: advertise puf_sram feature
2020-09-15 10:58:41 +02:00
18cda40fb5
Merge pull request #14710 from bergzand/pr/cortexm/thread_remove_nop_ctx_switch
...
cortexm_common: Skip context save/restore on scheduling the previous thread
2020-09-11 18:28:43 +02:00
Benjamin Valentin
d9116684e5
cpu/cortexm_common: advertise puf_sram feature
...
`puf_sram` is a feature of the linker script, it does not need vendor
specific hardware support.
2020-09-11 16:30:45 +02:00
benpicco
842933855f
Merge pull request #14995 from benpicco/cpu/cc2538-register
...
cc2538_rf: register with netdev
2020-09-11 16:03:08 +02:00
Benjamin Valentin
a1a67265cd
cc2538_rf: use prefix for global function name
2020-09-11 13:33:37 +02:00
Benjamin Valentin
8ac3332cb6
cc2538_rf: add EUI provoder for primary EUI-64
2020-09-11 13:33:37 +02:00
Benjamin Valentin
1811686540
cc2538_rf: register with netdev
2020-09-11 13:33:37 +02:00
Benjamin Valentin
6675c5f5c0
cc2538_rf: pass address via pointer
2020-09-11 13:33:37 +02:00
Francisco
858533e68e
Merge pull request #14994 from benpicco/nrf802154-register
...
nrf802154: register with netdev
2020-09-11 12:48:40 +02:00
benpicco
5715f5776b
Merge pull request #14804 from bergzand/pr/sam0/gpio_iobus
...
sam0_common: Use Single-cycle I/O Port for GPIO when available
2020-09-10 23:45:43 +02:00
Dylan Laduranty
4db8a1f602
Merge pull request #14478 from benpicco/cpu/sam0/tc_pwm
...
cpu/sam0_common: add support to run PWM off TC timers
2020-09-10 23:04:58 +02:00
6007a31813
sam0: Add periph_gpio_fast_read feature where applicable
2020-09-10 22:13:25 +02:00
ddb22a3c56
sam0_common: Use Single-cycle I/O Port for GPIO when available
...
The Cortex-m0 based ATSAM devices can use the Single-cycle I/O Port for
GPIO. This commit modifies the gpio_t type to use this port when
available. It is mapped back to the peripheral memory space for
configuration access. When it is not available, the _port_iobus() and
_port() functions behave identical, which is the case for the samd51.
2020-09-10 22:13:24 +02:00
Benjamin Valentin
0437461812
cpu/sam0_common: PWM: add support to run PWM off TC timers
2020-09-10 21:47:03 +02:00
5db55360cc
cortexm_common: Determine next thread before unscheduling
2020-09-10 20:42:55 +02:00
benpicco
f75ca11968
Merge pull request #14802 from jia200x/pr/nrf52840_radio_hal
...
nrf52840: implement Radio HAL
2020-09-10 18:07:51 +02:00
Jose Alamos
377560f5cc
nrf52840: add radio hal implementation
2020-09-10 17:01:14 +02:00
Cenk Gündoğan
0d0bc91553
Merge pull request #14754 from leandrolanzieri/pr/no_archives
...
build system: link object files
2020-09-10 09:36:29 +02:00
Benjamin Valentin
58dc106309
nrf802154: register with netdev
2020-09-10 00:05:25 +02:00
benpicco
be3667bfdd
Merge pull request #14678 from dylad/cpu/saml1x/rtt-init-fix
...
cpu/saml1x: fix RTT issue in init process
2020-09-09 22:47:51 +02:00
Dylan Laduranty
35536233f9
cpu/saml1x: fix RTT issue in init process
...
RTT module may get stuck during the init process if the RTC was running from
a previous boot. Unsure we don't remove the peripheral clock during the CPU
init if RTC is active from a previous boot and add a workaround to disable
this module as it will be re-init at some point later by the auto_init module
or by the user's application.
2020-09-09 21:27:48 +02:00
benpicco
2ba037ad4a
Merge pull request #14977 from benpicco/CLOCK_CORECLOCK
...
always define CLOCK_CORECLOCK
2020-09-09 21:25:53 +02:00
5516b3d6c7
Merge pull request #14990 from MrKevinWeiss/pr/fix/lpcuart
...
cpu/lpc1768: Fix uart initialization
2020-09-09 18:09:33 +02:00
MrKevinWeiss
966527d168
cpu/lpc1768: Fix uart initialization
...
The pinsel_shift should be multiplied by 2 as each bitfield is 2 bits
2020-09-09 17:44:25 +02:00
benpicco
7bd933f1ce
Merge pull request #14991 from leandrolanzieri/pr/cpu/native/fix_rtc_dependency
...
cpu/native: pull xtimer when RTC is used
2020-09-09 17:43:49 +02:00
benpicco
84e36e6fcc
Merge pull request #14985 from jia200x/pr/hal/cc2538_rf/fix_style_issues
...
cc2538_rf_hal: fix style issues
2020-09-09 17:41:02 +02:00
Leandro Lanzieri
24d2578606
cpu/native: pull xtimer when RTC is used
2020-09-09 16:59:18 +02:00
Benjamin Valentin
7d29d85ddd
cpu/efm32: define CLOCK_CORECLOCK
2020-09-09 16:44:12 +02:00
benpicco
21fbf62e4e
Merge pull request #14989 from aabadie/pr/cpu/stm32l4wb_apbx_div2_fix
...
cpu/stm32l4wb: fix APBx bitfields for divider factor 2
2020-09-09 16:42:57 +02:00
4e235b8e76
cpu/stm32l4wb: fix APBx bitfields for divider factor 2
2020-09-09 15:59:38 +02:00
cdbb3e025a
cpu/fe310: boards/hifive1*: use IS_ACTIVE where possible
2020-09-09 14:14:39 +02:00
ace160a2a3
boards/hifive1: use MHZ utility macro for clock frequency
2020-09-09 14:14:39 +02:00
49e11626d3
cpu/fe310: ensure all clock modes are built
2020-09-09 14:14:39 +02:00
Jose Alamos
9d770ec1bd
cc2538_rf_hal: fix style issues
2020-09-09 13:07:58 +02:00
benpicco
239999fe73
Merge pull request #14984 from jia200x/pr/hal/missing_const
...
ieee802154_hal: add missing const qualifiers
2020-09-09 13:03:30 +02:00
Jose Alamos
d3630dcabe
cc2538_rf: add missing const qualifiers
2020-09-09 11:18:01 +02:00
MrKevinWeiss
c2e81b3ca7
cpu/lpc1768: Generalize uart to remove dev_enums
...
Change uart dev 1 to use UART2 on p9 and p10 since p0 and p1 are not accessable
2020-09-09 10:25:37 +02:00
MrKevinWeiss
11465c941d
cpu/lm4f120: Remove dev_enums dependency
2020-09-09 10:25:37 +02:00
Francisco
adb0bcab47
Merge pull request #14866 from aabadie/pr/boards/stm32l4wb_clock_kconfig
...
boards: cpu: stm32l4/wb: rework clock configuration and initialization
2020-09-09 09:35:29 +02:00
Francisco
757846ad7f
Merge pull request #14921 from aabadie/pr/boards/stm32f0_clock_kconfig
...
boards/stm32f0: rework clock initialization and configuration
2020-09-09 09:35:22 +02:00
Francisco
f08e65cd0c
Merge pull request #14981 from maribu/target-arch
...
build system: Overwrite TARGET_ARCH per arch
2020-09-09 09:10:52 +02:00
Marian Buschsieweke
7c1949341e
build system: Overwrite TARGET_ARCH per arch
...
Add `TARGET_ARCH_<ARCH>` for each architecture (e.g. `TARGET_ARCH_CORTEX` for
Cortex M) to allow users to overwrite the target triple for a specific arch
from ~/.profile or ~/.bashrc (or the like) without overwriting it for all others
as well.
2020-09-08 22:28:41 +02:00
9dd20c0ccb
cpu: boards: stm32l4/wb: use IS_USED for clock where possible
2020-09-08 18:42:42 +02:00
0745cc4a99
cpu: boards: smt32l4: rework clock configuration
2020-09-08 18:42:41 +02:00
7c923da0c8
cpu/stm32: split f0 clock initialization in separate file
2020-09-08 16:03:44 +02:00
9eef7a47cb
Merge pull request #14830 from benpicco/cpu/lpc23xx-picolibc
...
cpu/lpc23xx: enable support for picolibc
2020-09-08 10:35:45 +02:00
Marian Buschsieweke
c5c62e93d3
cpu/esp_common: Declare sched_active_{thread,pid}
...
Declare sched_active_thread and sched_active_pid locally in the ESP code for
now. Once the code is cleaned up to no longer tap into scheduler internals but
use the API instead, those can be dropped again.
2020-09-07 12:59:55 +02:00
63554b1a0c
cpu/cc2538/radio: only build required files
2020-09-04 15:25:36 +02:00
Leandro Lanzieri
81cb769cad
makefiles: avoid building archives when compiling
2020-09-04 15:01:10 +02:00
benpicco
6fcf60c0b0
Merge pull request #14791 from jia200x/pr/cc2538_radio_hal
...
cc2538_rf: implement Radio HAL
2020-09-04 11:59:32 +02:00
Jose Alamos
1401635787
cc2538: implement radio hal
2020-09-04 11:09:17 +02:00
Benjamin Valentin
7bac063719
cpu/lpc23xx: mci: add xtimer dependency
2020-09-04 01:01:43 +02:00
22252337b6
cortexm_common: simplify FPU guards
...
The FPU is only enabled on platforms where it is available. The extra
checks for these platforms are redundant and removed here
2020-09-03 21:00:40 +02:00
Jose Alamos
18d188c5d9
cc2538: add IRQ bit definitions
2020-09-03 18:20:50 +02:00
Jose Alamos
2d7c316226
cc2538_netdev: disable netdev if radio hal is present
2020-09-03 18:20:50 +02:00
Jose Alamos
2917879407
cc2538: move chunks of init function to netdev
2020-09-03 18:20:49 +02:00
Jose Alamos
4cbd3a91b2
cc2538: move IRQ clear to netdev irq handler
2020-09-03 18:20:49 +02:00
Francisco
6ad0e70db2
Merge pull request #14595 from aabadie/pr/cpu/stm32_vectors_generator
...
cpu/stm32: generate vectors C files and IRQ defines from CMSIS headers
2020-09-02 21:25:44 +02:00
Leandro Lanzieri
401ed63b41
Merge pull request #14848 from fjmolinas/pr_periph_timer_config
...
drivers/Kconfig: add periph timer config menu
2020-09-02 17:33:46 +02:00
Francisco Molina
c4c2673aec
cpu/efm32/Kconfig: add EFM32_XTIMER_USE_LETIMER config
2020-09-02 15:31:28 +02:00
ec2e1a15f9
cpu/stm32: move cmsis package Makefile to stm32 cpu
2020-09-02 11:30:49 +02:00
91c9b8c1b0
cpu/stm32: remove hardcoded CPU_IRQ_NUMOF defines
2020-09-02 11:30:49 +02:00
0da196d98d
cpu/stm32: handle generated irqs.h in build system
2020-09-02 11:30:49 +02:00
39d95b1950
cpu/stm32: add tool to generate a header with IRQ numof defines
2020-09-02 11:30:49 +02:00
6cd6d5948f
cpu/stm32/vectors: remove hand crafted vectors_<fam>.c files
2020-09-02 11:30:49 +02:00
29b2a7aec1
cpu/stm32: integrate use of vectors generator in build system
...
The cmsis package is not added as a dependency but used directly before generating the vectors.c file
2020-09-02 11:30:49 +02:00
96ad6e9b84
cpu/stm32/vectors: ignore generated vectors C files
2020-09-02 11:30:48 +02:00
e6bb1a240e
cpu/stm32: add gen_vectors.py script
...
This script can be used to automatically generate the vectors.c file corresponding to an STM32 cpu line
2020-09-02 11:30:48 +02:00
benpicco
685efe83fb
Merge pull request #14890 from benpicco/cpu/cc2538-wdt
...
cpu/cc2538: add Watchdog implementation
2020-09-02 11:06:18 +02:00
36ecb40dd9
Merge pull request #14919 from bergzand/pr/fe310/unify_ld
...
fe310: Unify linker scripts
2020-09-01 18:03:46 +02:00
Cenk Gündoğan
538155c344
Merge pull request #14904 from leandrolanzieri/pr/kconfig/change_prefix_convention
...
treewide: modify Kconfig symbol prefixes
2020-09-01 15:57:06 +02:00
32399901f0
fe310: Unify linker scripts
...
Similar to the cortex-m common linker scripts, the RISC-V linker scripts
can be unified easily, requiring only the memory addresses and lengths.
This simplifies adding new RISC-V CPU's later
2020-09-01 14:39:55 +02:00
Peter Kietzmann
c5b63fc7ad
Merge pull request #14688 from JannesVolkens/stm32_link_up
...
drivers/stm32_eth: add 'NETDEV_EVENT_LINK_UP' event
2020-08-31 22:41:09 +02:00
53ac29aca4
Merge pull request #14887 from bergzand/pr/fe310/plic_periph
...
fe310: Add custom PLIC driver as peripheral
2020-08-31 21:25:03 +02:00
Jannes
f3e934988c
drivers/stm32_eth: add 'NETDEV_EVENT_LINK_UP' event
2020-08-31 20:50:47 +02:00
498646aa17
fe310: Remove vendor plic driver
2020-08-31 16:26:43 +02:00
bef82edf43
fe310: Adapt peripherals to use the plic driver
2020-08-31 16:26:43 +02:00
1d999a1335
fe310: Make header guard unique for plic vendor header
...
Otherwise it conflicts with the other plic.h header
2020-08-31 16:26:43 +02:00
3180a11b51
fe310: Add PLIC peripheral driver
2020-08-31 16:26:42 +02:00
Leandro Lanzieri
5c3f7bde0c
Merge pull request #14780 from fjmolinas/pr_efm32_lpetimer_cleanup
...
cpu/efm32/timer: cleanups and improvements
2020-08-31 15:41:23 +02:00
Leandro Lanzieri
2e79e00ca7
treewide: change Kconfig prefix for module symbols
...
This changes the prefix used for the symbols that reprensent modules
(not the ones generated from USEMODULE).
MOD_ => MODULE_
2020-08-31 09:57:28 +02:00
Francisco Molina
cbf78fe3d4
cpu/efm32: allow running both LETIMER and regular timer
2020-08-31 09:38:31 +02:00
Francisco Molina
c77646ff79
cpu/efm32/timer: add enabling/disabling of prescaler timer
2020-08-31 09:38:31 +02:00
Francisco Molina
5c4db4a65b
cpu/efm32: use IS_ACTIVE for CONFIG_EFM32_USE_LETIMER
2020-08-31 09:38:30 +02:00
Leandro Lanzieri
d25fc243c4
treewide: change prefix for generated Kconfig symbols.
...
This changes the prefixes of the symbols generated from USEMODULE and
USEPKG variables. The changes are as follow:
KCONFIG_MODULE_ => KCONFIG_USEMODULE_
KCONFIG_PKG_ => KCONFIG_USEPKG_
MODULE_ => USEMODULE_
PKG_ => USEPKG_
2020-08-31 09:37:09 +02:00
Marian Buschsieweke
8752e03d3e
cpu/stm32/periph/eth: Fix transmission bug
...
Using the TER bit in the TX descriptors when only using a single descriptor for
sending triggered a hardware bug. Thus, stop using the TER bit and store the
currently active TX descriptor in RAM instead.
2020-08-30 20:23:20 +02:00
Benjamin Valentin
18fe16298c
cpu/cc2538: add Watchdog implementation
...
The Watchdog on the CC2538 only supports 4 intervals (2ms, 16ms, 250ms & 1s).
Since the watchdog timer API specifies a `max_time`, the interval equal or
below that time is selected.
E.g. for `max_time=125ms` the 16ms interval would be selected.
This is outside the tolerance of the `tests/periph_wdt` test.
Co-authored-by: Thomas Geithner <thomas.geithner@dai-labor.de>
2020-08-30 11:46:39 +02:00
889ea15936
fe310: Use read-modify-store instruction on GPIO
...
The rv32imac supports the A (atomic) extensions containing
read-modify-store operations. This commit modifies the GPIO code to use
these for all bitwise operations. The atomic operations are emitted with
relaxed ordering as they do not require multiprocessor synchronization.
This decreases the duration of the gpio operations from 59 ns to 50 ns
per call. depending a bit on the type of operation.
2020-08-29 09:24:02 +02:00
benpicco
029ae8c7d2
Merge pull request #14766 from benpicco/cpu/native-rtc_set_alarm
...
cpu/native: RTC: implement rtc_set_alarm()
2020-08-28 17:39:47 +02:00
d369eff042
Merge pull request #14868 from bergzand/pr/fe310/irq_trap_entry_optimize
...
fe310: Merge and optimize trap_entry with irq_arch
2020-08-28 15:04:14 +02:00
1e5dc928ad
fe310: Split sched_run call from handle_trap
...
This is a small optimization to the RISC-V trap handler. By splitting
the call to sched_run from the trap_handle call, loading the previous
thread ptr can be delayed until after it is determined that a schedule
run is required. This shaves of a few cycles during regular interrupts
that do not trigger the scheduler.
2020-08-28 14:17:58 +02:00
4289b09a33
fe310: Skip most context save on null thread
2020-08-28 14:17:56 +02:00
acf948a296
fe310: Only retrieve mepc and mtval on exception
2020-08-28 14:17:33 +02:00
503806cbb3
fe310: Only save caller-saved registers on regular trap
...
This commit reworks the trap entry to only save the callee-saved
registers when a context switch is required. the caller-saved registers
are always stored and restored to adhere to the RISC-V ABI. This saves
considerable cycles on interrupts.
2020-08-28 14:17:01 +02:00
45646a811d
Merge pull request #13003 from benpicco/lpc2387-timer
2020-08-28 13:35:15 +02:00
7eed33bf78
Merge pull request #14846 from hugueslarrive/adc_config
...
Declare adc_config[] like others peripherals configuration arrays
2020-08-28 09:59:21 +02:00
Benjamin Valentin
e2addab7f0
cpu/kinetis: RTC use rtc_mktime()
...
Use RTC helper functions instead of libc functions.
This gives us y2038 safety by the extended epoch
and saves a good chunk of memory:
mktime():
text data bss dec hex filename
24756 232 2736 27724 6c4c testssperiph_rtc/bin/openlabs-kw41z-mini/tests_periph_rtc.elf
rtc_mktime():
text data bss dec hex filename
16348 132 2696 19176 4ae8 tests/periph_rtc/bin/openlabs-kw41z-mini/tests_periph_rtc.elf
2020-08-27 23:16:02 +02:00
benpicco
b6a542668b
Merge pull request #14845 from fjmolinas/pr_driver_netdev_common
...
tests/driver_netdev_common: add netdev_default
2020-08-27 17:01:50 +02:00
benpicco
779fb7d470
Merge pull request #14860 from hugueslarrive/adc_f3
...
STM32F3 familly ADC implementation
2020-08-27 16:50:44 +02:00
hugues
e314632c2e
cpu/stm32/periph/adc_f3: initial ADC implementation for f3
2020-08-27 15:43:43 +02:00
hugues
6959a905a2
cpu/stm32/include/periph/f3/periph_cpu.h: add ADC support
2020-08-27 15:43:43 +02:00
Francisco
578b8b8885
Merge pull request #14372 from benpicco/cpu/nrf52-full
...
cpu/nrf52: add support for the whole family, fix nrf52811
2020-08-27 13:51:12 +02:00
Francisco Molina
c05dd9e6d3
treewide: change netdev driver dependencies against netdev_default
...
- gnrc_netdev_default depends on netdev_default, no need for checking
against both modules.
- fix documentation mentions of the double check
2020-08-27 11:46:25 +02:00
hugues
4c4b754e1c
cpu/nrf51/include/periph_cpu.h: add adc_conf_t typedef
2020-08-27 11:43:22 +02:00
hugues
692f99989a
cpu/nrf51/periph/adc: removes ADC configuration loading
2020-08-27 03:59:44 +02:00
hugues
07cdad29d7
cpu/stm32/periph/adc_f0: removes ADC configuration loading
2020-08-27 03:59:44 +02:00
hugues
5a26f74124
cpu/stm32/periph/adc_l0: removes ADC configuration loading
2020-08-27 03:58:33 +02:00
hugues
779d7a3b00
cpu/stm32/periph/adc_l4: removes ADC configuration loading
2020-08-27 03:56:26 +02:00
hugues
05702d5593
cpu/stm32/periph/adc_f2: removes ADC configuration loading
2020-08-27 03:56:26 +02:00
hugues
7680c8e2cb
cpu/stm32/periph/adc_f1: removes ADC configuration loading
2020-08-27 03:56:26 +02:00
hugues
323725bcf5
cpu/stm32/periph/adc_f4: removes ADC configuration loading
2020-08-27 03:56:26 +02:00
hugues
3921a2f925
cpu/stm32/periph/adc_l1: removes ADC configuration loading
2020-08-27 03:56:26 +02:00
343f183f05
fe310: Merge intr.S into irq_arch
2020-08-26 20:17:21 +02:00
Martine Lenders
3d457b76cc
Merge pull request #14757 from benpicco/socket_zep_reboot
...
socket_zep: fix reboot
2020-08-26 19:41:16 +02:00
Benjamin Valentin
a41817bebd
socket_zep: fix reboot
...
The `_zep_params_setup()` function will modify the `argv` string passed to it.
This is a problem because that string is re-used on reboot.
The modified string is then later processed in `socket_zep_setup()`, so we have to keep
the memory around.
The `strdup()` fulfills all this and the memory is freed by `execve()` on reboot.
A proper solution would be to parse the strings in `_zep_params_setup()`.
2020-08-26 15:38:03 +02:00
077a43948b
Merge pull request #14849 from hugueslarrive/max_adc_speed
...
cpu/stm32/periph/adc: remove MAX_ADC_SPEED from implementations where it is not used
2020-08-26 15:31:19 +02:00
12f670ea22
Merge pull request #14854 from bergzand/pr/fe310/irq_no_timer_init
...
fe310: Remove timer initialization from IRQ code
2020-08-26 14:49:40 +02:00
Francisco
f963089b28
Merge pull request #14718 from bergzand/pr/cortexm_common/hard_fault_add_thread_info
...
cortexm_common: Add thread info to hard fault handler
2020-08-26 12:40:25 +02:00
0d484f4d3a
cortexm_common: Add thread info to hard fault handler
...
While the hard fault handler prints the offending program counter, it
does not print information about the context triggering the hard fault.
This commit adds a line printing the thread ID and name that triggered
the hard fault. If the hard fault is triggered during an ISR, it only
prints that the hard fault happened during ISR context, not which ISR
triggered it.
2020-08-26 11:42:07 +02:00
32297a9818
fe310: Remove timer initialization from IRQ code
...
The RISC-V timer should only be touched by periph/timer and must not be
initialized and enabled by the IRQ code. The current code can cause an
unhandled interrupt when the timer is not used and the mtime register
hits UINT64_MAX.
2020-08-26 10:33:22 +02:00
hugues
629a5af8ed
cpu/stm32/periph/adc_f0: remove unused MAX_ADC_SPEED
2020-08-25 17:16:49 +02:00
hugues
205ae92b84
cpu/stm32/periph/adc_l0: remove unused MAX_ADC_SPEED
2020-08-25 17:15:39 +02:00
hugues
c519149979
cpu/stm32/periph/adc_l1: remove unused MAX_ADC_SPEED
2020-08-25 17:14:55 +02:00
Benjamin Valentin
d2e0af2941
cpu/native: gpio: provide dummy implementations for GPIO IRQ
2020-08-25 13:53:14 +02:00
Benjamin Valentin
39b41d62cd
cpu/native: allow to disable native periph implementations
2020-08-25 13:53:14 +02:00
Frank Hessel
4275b36cdb
cpu/native: Adapt HW SPI for HW GPIO support
2020-08-25 13:53:14 +02:00
Benjamin Valentin
ea25e8580c
cpu/native: add Linux GPIO implementation
2020-08-25 13:53:14 +02:00
Leandro Lanzieri
8b00d14014
Merge pull request #14837 from aabadie/pr/boards/stm32gx_clock_kconfig
...
cpu: boards: stm32gx: improve and add Kconfig clock configuration
2020-08-25 13:33:31 +02:00
9b2aa40e03
Merge pull request #14038 from benpicco/mtd_pagewise
...
mtd: add page addressed operations to allow access > 4GiB on SD cards
2020-08-25 13:10:20 +02:00
a1038aa70e
cpu: boards: stm32g4: improve clock configuration
2020-08-25 12:55:16 +02:00
a7f9b4d793
Merge pull request #14836 from aabadie/pr/cpu/stm32g4_full_speed
...
cpu/stm32g4: add transition phase when raising +80MHz clock
2020-08-25 10:02:13 +02:00
Benjamin Valentin
178167621b
cpu/lpc2387: timer: use bitarithm_test_and_clear()
2020-08-25 09:19:27 +02:00
Benjamin Valentin
8126651009
cpu/lpc2387: timer: implement timer_set()
...
We can achieve greater accuracy for the relative timer_set()
if we don't use the generic implementation.
Use the same approach as used by atmega_common to trigger interrupts
for too small offsets.
tests/periph_timer_short_relative_set should now succeed for all intervals.
2020-08-25 09:19:27 +02:00
Leandro Lanzieri
53187c5ef7
Merge pull request #14782 from benpicco/cpu/sam0_common-full
...
cpu/sam0_common: add all parts to Kconfig
2020-08-24 18:38:11 +02:00
Benjamin Valentin
727e9240eb
cpu/arm7_common: enable support for picolibc
2020-08-24 18:08:08 +02:00
Benjamin Valentin
af57b156c3
cpu/lpc23xx: add support for thread-local storage
2020-08-24 18:08:08 +02:00
benpicco
f3e1032f6e
Merge pull request #14827 from keith-packard/pr/libc/picolibc
...
Pr/libc/picolibc
2020-08-24 18:06:56 +02:00
Keith Packard
e215261ced
picolibc: Use most NEWLIB code with picolibc
...
In most places, picolibc and newlib are the same, so use
the existing newlib code when compiling with picolibc.
Signed-off-by: Keith Packard <keithp@keithp.com>
2020-08-24 08:26:16 -07:00
