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6682 Commits

Author SHA1 Message Date
Koen Zandberg
1b2adb4821
cpu/fe310: Use ecall instruction for thread yield 2021-01-13 12:51:25 +01:00
Marian Buschsieweke
e2c5467d09
cpu/nrf5x_common/radio/nrfmin: drop duplicated code 
`gnrc_netif_hdr_build()` calls internally `gnrc_netif_hdr_init()`, which does
initialize `gnrc_netif_hdr_t::rssi` and `gnrc_netif_hdr_t::lqi`. So no need to
do this twice.
 2021-01-13 08:53:17 +01:00
Benjamin Valentin
3a7aa5d09a cpu/sam0_common: RTC: add timeout to spurious tamper event 
Errate 2.17.4 says:

> Upon enabling the RTC tamper detection feature, a false tamper
> detection *can* be reported by the RTC.

It turns out that this spurious event is not always generated.
If RTC alarm is used and the CPU was previously woken from hibernate
by RTC, it *can* happen that the false tamper event is *not* generated.

In this case, we will block indefinitely on the mutex.

To solve this, add a timeout to the event.
Also poll the event instead of using a mutex, as we have already set
`PM->SLEEPCFG.bit.SLEEPMODE` at this point.
 2021-01-12 17:36:40 +01:00
Benjamin Valentin
5b11da01c1 cpu/sam0_common: UART: add support for SAMD20 2021-01-12 15:48:39 +01:00
Benjamin Valentin
93d27bb9a0 cpu/sam0_common: I2C: add support for SAMD20 2021-01-12 15:48:39 +01:00
Benjamin Valentin
81e06f46a4 cpu/samd21: add samd20 to Kconfig 2021-01-12 15:48:39 +01:00
Benjamin Valentin
31b8dad147 cpu/samd21: add support for SAMD20 2021-01-12 15:48:39 +01:00
Benjamin Valentin
7b65398ae1 cpu/sam0_common: add samd20 vendor files 
Files from Atmel.SAMD20_DFP.1.3.165.atpack
 2021-01-12 15:48:39 +01:00
Benjamin Valentin
8004aa4d34 cpu/sam0_common: not every CPU has DMA 2021-01-12 15:48:37 +01:00
Leandro Lanzieri
2cf3c603c7
cpu/kinetis/timer: consider no LPTMR when no config present 2021-01-12 15:31:37 +01:00
dylad
bca340d338 cpu/nrf52: update RIOTBOOT_LEN w/ MODULE_USBUS_DFU 2021-01-12 11:34:22 +01:00
dylad
9d02efb4ea cpu/cortexm_common: increase RIOTBOOT_LEN size when usbus_dfu is used 2021-01-12 11:34:22 +01:00
Martine Lenders
19565f4aea
Merge pull request #15741 from aabadie/pr/boards/lpc1768_common_conf 
boards/lpc1768: move vendor conf code to CPU level
 2021-01-12 10:30:03 +01:00
Sebastiaan de Schaetzen
6e90111eb9 stm32/periph/uart: set flow control bits before enabling uart 2021-01-12 07:37:19 +01:00
Jens Wetterich
450ede0da0 cpu/esp_common: Add missing includes and ISO-C++ compatibility 2021-01-10 18:02:39 +01:00
Alexandre Abadie
1090e55683
boards/lpc1768: move vendor conf code to CPU level 2021-01-08 21:47:10 +01:00
Alexandre Abadie
b13598cdc4
cpu/stm32: fix ENABLE_DEBUG definition 2021-01-08 14:37:33 +01:00
Alexandre Abadie
ba85c2d9ca
cpu/sam0_common: fix ENABLE_DEBUG definition 2021-01-08 14:37:33 +01:00
Alexandre Abadie
8dbe37969b
cpu/qn908x: fix ENABLE_DEBUG definition 2021-01-08 14:37:33 +01:00
Alexandre Abadie
189f7d862d
cpu/esp32: fix typo in timer documentation 2021-01-08 12:04:24 +01:00
Alexandre Abadie
8acf9398e8
Merge pull request #15723 from aabadie/pr/tools/codespell_fixes 
tools/codespell: fix new typos found by recent version + add new ignored words
 2021-01-08 11:01:49 +01:00
Alexandre Abadie
b4458e73f2
cpu/esp32: fix typo in Doxygen comment 
depenend => depend
 2021-01-08 10:15:32 +01:00
Leandro Lanzieri
131c0069d8
Merge pull request #15706 from aabadie/pr/cpu/stm32_mco_kconfig 
cpu/stm32: model MCO clock configuration in kconfig
 2021-01-08 09:49:00 +01:00
Bas Stottelaar
31c5c4988e
Merge pull request #15377 from basilfx/feature/efm32_slstk3400a 
boards/slstk3400a: add support
 2021-01-08 07:29:03 +01:00
Gerson Fernando Budke
1426e15679 cpu/avr8_common: Normalize method prefix name 
Refactor atmega_ prefix to avr8_ prefix and update copyrights.

Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
 2021-01-07 16:29:42 -03:00
Gerson Fernando Budke
4cbd311196 cpu: Refact atmega_common into avr8_common 
Split atmega_common code into avr8_common folder.  This moves common
avr8 code to be used for all avr8 variants: tiny, mega and xmega.

Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
 2021-01-07 16:29:22 -03:00
Gerson Fernando Budke
a0028a9ff8 cpu/atmega_common: Split cpu.c into atmega_cpu/cpu.c 
Split cpu.c file into cpu.c and atmega_cpu.c files.  This extract mega
specific code from common code.

Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
 2021-01-07 16:17:05 -03:00
Gerson Fernando Budke
4d68dd5aea cpu/atmega_common: Extract clock definitions 
Refactor clock definitions from cpu.h to clock.h.

Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
 2021-01-07 16:17:05 -03:00
Alexandre Abadie
d027454ad4
cpu/stm32/kconfig: use depends on instead of if 2021-01-07 16:07:04 +01:00
Alexandre Abadie
e8a5493080
cpu/stm32: model MCO in Kconfig for l4/wb 2021-01-07 16:02:30 +01:00
Alexandre Abadie
0e39c2ba17
cpu/stm32: model MCO in Kconfig for l0/l1 2021-01-07 16:02:29 +01:00
Alexandre Abadie
a9b154b4ac
cpu/stm32: model MCO in Kconfig for g0/g4 2021-01-07 16:02:29 +01:00
Alexandre Abadie
1f0e6c1057
cpu/stm32: model MCO in Kconfig for f0/f1/f3 2021-01-07 16:02:29 +01:00
Alexandre Abadie
5e719816d2
cpu/stm32/kconfigs: select cpu fam/lines without mco prescaler 2021-01-07 16:02:29 +01:00
Bas Stottelaar
d831a7e746 cpu/efm32: adapt MPU-capable cpus 2021-01-06 23:44:54 +01:00
Bas Stottelaar
ef8985fbbd cpu/efm32: add support for efm32hg family 2021-01-06 23:44:53 +01:00
Marian Buschsieweke
4714e38911
cpu/atmega_common: drop unused module 
The module cpu_atmega_common_cxx seems to be non-existing and not used. It is
unclear whether this slipped in by accident or if this was actually useful at
some point in time. In any case, the module is not present (anymore) and cannot
be used, so let's clean up the Makefile.
 2021-01-06 20:46:56 +01:00
Marian Buschsieweke
b14ca8318e
Merge pull request #15680 from maribu/msp430-malloc 
cpu/msp430_common: use malloc_thread_safe
 2021-01-03 11:21:03 +01:00
Marian Buschsieweke
cc8070cede
Merge pull request #15681 from maribu/mips-malloc 
cpu/mips32r2_common: use malloc_thread_safe
 2021-01-03 11:20:41 +01:00
Jens Wetterich
e36a0d883a esp_common/esp_now: use netdev_register() 2020-12-23 19:44:57 +01:00
Alexandre Abadie
73d3232f67
Merge pull request #15673 from maribu/fe310-malloc 
cpu/fe310: use malloc_thread_safe
 2020-12-21 13:29:02 +01:00
Marian Buschsieweke
9a61e27f8d
Merge pull request #15679 from maribu/arm7-malloc 
cpu/arm7_common: use malloc_thread_safe
 2020-12-21 10:00:34 +01:00
benpicco
7d8f801b20
Merge pull request #15650 from aabadie/pr/cpu/stm32_clk_merge_f0f1f3 
cpu/stm32: merge f0/f1/f3 clock configuration headers
 2020-12-20 02:31:12 +01:00
iosabi
70113b5fd3 cpu/qn908x: Implement blocking I2C support 
This initial I2C support allows to use the I2C bus in controller mode to
interact with multiple peripherals in blocking mode. The CPU will
perform a busy wait when transferring data over I2C.
 2020-12-19 22:41:57 +00:00
Marian Buschsieweke
7f7bf8454b
cpu/mips32r2_common: use malloc_thread_safe 
This should fix concurrent dynamic memory allocation.
 2020-12-18 18:17:32 +01:00
Marian Buschsieweke
dfb67cef91
cpu/msp430_common: use malloc_thread_safe 
This should fix concurrent dynamic memory allocation.
 2020-12-18 17:30:40 +01:00
Marian Buschsieweke
915d14eb98
cpu/arm7_common: use malloc_thread_safe 
This should fix concurrent dynamic memory allocation.
 2020-12-18 17:23:12 +01:00
Martine Lenders
6646682873
Merge pull request #15611 from benpicco/boards/eui_provider.h 
net/eui_provider: API cleanup
 2020-12-18 15:02:57 +01:00
Marian Buschsieweke
277ddcb108
cpu/cortexm_common: fix select in Kconfig 
Only select MODULE_MALLOC_THREAD_SAFE if TEST_KCONFIG is true.
 2020-12-18 12:50:33 +01:00
Marian Buschsieweke
b422ef9970
cpu/fe310: use malloc_thread_safe 2020-12-18 10:29:37 +01:00