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6822 Commits

Author SHA1 Message Date
Benjamin Valentin
51d2dacc33 cpu/lpc23xx: implement periph/flashpage 2021-04-29 13:05:42 +02:00
Benjamin Valentin
49585fc517 cpu/stm32: flashpage: use common helper functions 2021-04-27 16:52:37 +02:00
Gerson Fernando Budke
1dec526d0a cpu/atxmega/periph/i2c: Add i2c driver 
Add initial ATxmega i2c master driver.

Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
 2021-04-25 22:06:23 -03:00
Benjamin Valentin
3f0459288c cpu/sam0_common: ethernet: fix RX detection 
Detect RX of frame also when other bits of RSR are set.

fixes #16298
 2021-04-23 17:46:36 +02:00
Francisco
9e29754fa9
Merge pull request #16361 from fjmolinas/pr_esp_add_coreclock 
cpu/esp*: add CLOCK_CORECLOCK
 2021-04-21 16:58:24 +02:00
Francisco
d5f9b99555
Merge pull request #16344 from kfessel/p-efm32-rtt-freq 
cpu/efm32: add RTT_FREQUENCY support to efm32
 2021-04-21 09:59:10 +02:00
Francisco Molina
5ae5c40f26
cpu/esp*: add CLOCK_CORECLOCK 2021-04-21 08:54:43 +02:00
Akshai M
1f7a10305a stm32/periph/flashpage: Reset cache 
Co-authored-by: Francisco <femolina@uc.cl>
 2021-04-20 21:04:36 +02:00
Akshai M
efb86039c6 cpu/stm32wl: Add RTT support 2021-04-20 21:04:36 +02:00
Akshai M
2cf081b509 cpu/stm32wl: Flashpage configuration 2021-04-20 21:04:36 +02:00
Akshai M
df1cae172c stm32/irqs: Adapt generators to support WL 
Co-authored-by: Alexandre Abadie <alexandre.abadie@inria.fr>
 2021-04-20 21:04:36 +02:00
Akshai M
b816c67bdd nucleo-wl55jc: Add Kconfig files 2021-04-20 21:04:35 +02:00
Akshai M
fd8ddd6161 boards: add nucleo-wl55jc 
Co-authored-by: Kevin "Tristate Tom" Weiss <weiss.kevin604@gmail.com>
 2021-04-20 21:04:29 +02:00
Akshai M
c485c774cf cpu/stm32: add stm32wl 2021-04-20 20:57:48 +02:00
Karl Fessel
fb50acd3f9 cpu/efm32: define rtt attributes 2021-04-20 11:12:45 +02:00
Karl Fessel
4ff30a31e5 cpu/efm32: add RTT_FREQUENCY support to efm32 
make efm32 rtt frequency configurable by setting RTT_FREQUENCY
 2021-04-20 11:12:45 +02:00
benpicco
bd6114ae9d
Merge pull request #16187 from benpicco/cpu/sam0_common/get_tamper 
cpu/sam0_common: add rtc_get_tamper_event()
 2021-04-13 14:11:46 +02:00
Benjamin Valentin
13fbb7c1a0 cpu/sam0_common: add rtc_tamper_pin_mask() 2021-04-13 10:45:16 +02:00
Benjamin Valentin
9d482c4448 cpu/sam0_common: RTC: only write TAMPCTRL when tamper is enabled 
If we configure TAMPCTRL early, GPIO events will set bits in the
TAMPCTRL register.
That means that after a wake-up, we can't tell if the bit was set
because it was the wake-up source or if it was already set by a
run-time GPIO event.
 2021-04-13 10:45:16 +02:00
Benjamin Valentin
73dbda99ac cpu/sam0_common: add rtc_get_tamper() 
Add a function to query which tamper event woke the CPU from hibernation.
 2021-04-13 10:45:16 +02:00
Hauke Petersen
e28ec7907b
Merge pull request #15806 from haukepetersen/opt_nrf5x_nrfblehfxo 
cpu/nrf/radio/nrfble: request HFXO only on demand
 2021-04-12 11:04:12 +02:00
Marian Buschsieweke
ac774f3404
Merge pull request #16212 from nandojve/xmega_pm 
cpu/atxmega: Add periph power management
 2021-04-07 11:45:24 +02:00
Francisco
700046238f
Merge pull request #16261 from maribu/cpu/stm32/periph_eth 
cpu/stm32/periph_eth: fix format specifier in DEBUG()
 2021-04-07 09:32:09 +02:00
Alexandre Abadie
369868e7a2
cpu/lpc23xx: remove unused flashrom code 2021-04-05 17:07:29 +02:00
Gerson Fernando Budke
93ed3cd9d6 cpu/atxmega: Add periph power management 
The current xmega don't have a way to disable peripherals that are
not in used.  Add peripheral management to allow enable only the mcu
blocks that will be used by application.  This saves power on active
and sleep modes.  By default, at clock initialization, all peripherals
are now disabled and each drive must activate at initialization phase.
The periph_timer and periph_uart were updated with this new feature.

Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
 2021-04-02 14:24:31 -03:00
Francisco
e04dd4dcce
Merge pull request #16272 from jue89/fix/stm32_gpio_irq 
cpu/stm32/gpio: fix IRQ handler
 2021-04-02 13:07:39 +02:00
Francisco
9d1d2f9e21
Merge pull request #16172 from kfessel/p-zimer-sec 
sys/ztimer: add ZTIMER_SEC, improve auto_init
 2021-04-02 08:32:38 +02:00
Jue
43f83a520b cpu/stm32/gpio: fix IRQ handler 2021-04-01 19:31:27 +01:00
Karl Fessel
15f2d0008a native/rtc: ensure no struct tm extra information is used 2021-04-01 18:19:15 +02:00
Karl Fessel
72213ec99a native/rtc: avoid dealing with DST 2021-04-01 18:19:15 +02:00
dylad
99764b82ab cpu/sam0: correct periph_cpu_common.h documentation 2021-03-31 22:17:01 +02:00
Marian Buschsieweke
164aa72250
cpu/stm32/periph_eth: fix format specifier in DEBUG() 
Use PRIu32 instead of lu to make LLVM happy.
 2021-03-31 10:11:46 +02:00
chrysn
fa9a297e7c
Merge pull request #16250 from chrysn-pull-requests/nrf52-more-timers 
cpu/nrf52: Expose more timers
 2021-03-30 20:28:27 +02:00
Marian Buschsieweke
ca8641c213
Merge pull request #16258 from maribu/cpu/sam3/periph_rtt 
cpu/sam3/periph_rtt: fix rtt_get_alarm()
 2021-03-30 17:47:30 +02:00
chrysn
2b09d3162a cpu/nrf52: Expose more timers 2021-03-30 16:34:44 +02:00
Marian Buschsieweke
8919b2c847
Merge pull request #16257 from fjmolinas/pr_arduino_due_config_freq 
boards/arduino-due: allow changing frequency
 2021-03-30 16:17:43 +02:00
Marian Buschsieweke
d816666d84
cpu/sam3/periph_rtt: fix rtt_get_alarm() 
Previously, the return value was off by one.
 2021-03-30 14:49:11 +02:00
Francisco Molina
89c0b2a827
cpu/sam3: add unified RTT configuration 2021-03-30 14:28:58 +02:00
Marian Buschsieweke
5e5f86fdc1
Merge pull request #16241 from nandojve/xmega_fix_clk_sel_after_dfll_en 
cpu/atxmega/atxmega_cpu: Fix clk sel after dfll en
 2021-03-30 13:16:23 +02:00
Francisco
2b7a6acecf
Merge pull request #16252 from maribu/avr-ldscipts 
cpu/avr8_common: move ldscripts from atmega_common
 2021-03-30 12:13:28 +02:00
Marian Buschsieweke
5cc62437da
cpu/avr8_common: move ldscripts from atmega_common 
The ldscripts are already used for both ATmega and ATxmega, so it
makes sense to have them in the common folder.
 2021-03-30 10:50:09 +02:00
Karl Fessel
cf7078ab0a stm32/ptp: avoid creating a new rounding rule 2021-03-29 16:27:27 +02:00
Gerson Fernando Budke
53235dd2e2 cpu/atxmega/atxmega_cpu: Fix clk sel after dfll en 
The current ATxmega clock_init enable DFLL to improve the accuracy of
the 2MHz and 32MHz internal oscillators.  In some ATxmega revisions,
after started DFLL the clock become unstable.  Add another sync point
for 32MHz internal oscilator.

Note:  If clock is not stable, system won't switch from 2MHz to 32MHz
as main clock.

Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
 2021-03-28 11:40:39 -03:00
Marian Buschsieweke
28e6544748
Merge pull request #16236 from maribu/cpu/stm32/periph_eth 
cpu/stm32/periph_eth: bugfix
 2021-03-28 09:20:15 +02:00
Marian Buschsieweke
7b08b97eb6
cpu/stm32/periph_eth: bugfix & cleanup 
Fix compilation with module `stm32_eth_link_up` when `stm32_eth_auto`
is not used by relying on the compiler to optimize unused functions
and variables out, rather than using the preprocessor.
 2021-03-26 17:42:45 +01:00
Marian Buschsieweke
650559276f
cpu/stm32/periph_ptp: bugfix & better debug output 
- Clear the PTP timer interrupt *after* the user callback is executed
    - Otherwise it would be possible that the ISR sets another super
      short timeout that triggers during ISR, which also gets cleared
    - This is a pretty nasty race condition :-/
- The debug output was a bit too verbose to be generally useful. Some
  noise is now silenced unless `DEBUG_VERBOSE` is `#define`d to 1
 2021-03-23 22:58:10 +01:00
benpicco
ee5b70730b
Merge pull request #15758 from nandojve/avr8_xmega 
Introduce ATxmega CPU and Boards
 2021-03-20 22:09:07 +01:00
benpicco
9ea7f5b9ed
Merge pull request #16169 from benpicco/cpu/stm32/candev_cleanup 
cpu/stm32: candev: derive number of CAN interfaces from vendor header
 2021-03-18 11:47:33 +01:00
Gerson Fernando Budke
699248c65f makefiles/arch/atmega.inc.mk: Rename to avr8.inc.mk 
Atmel AVR-8 CPU was reworked to accomodate variants like ATxmega.
This rename to atmega.inc.mk to avr8.inc.mk to be compliant with
new directory structure.

Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
 2021-03-15 20:16:10 -03:00
Gerson Fernando Budke
aa3af4e2fa cpu/avr8_common/avr8_cpu: Add xmega clock 
ATxmega have many clock options.  This introduce clk_init into cpu_init
to allow user select between a default configuration or perform fine
clock tune.

Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
 2021-03-15 20:16:10 -03:00