RIOT-OS/RIOT
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Code Releases Activity
28,077 Commits 40 Branches 189 Tags 262 MiB
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5274 Commits

Author SHA1 Message Date
Benjamin Valentin
f6139ae346 cpu/samd5x: work around errata when (re-)initializing DFLL 
When a previously disabled DFLL gets enabled again, the frequency will
be incorrect. Follow the procedure outlined in the errata sheet, section 2.8.3
to work around the issue.

This fixes wake from standby.
 2020-04-01 15:41:20 +02:00
Dylan Laduranty
6bba4188fc
Merge pull request #13764 from benpicco/cpu/saml11/use_buck_converter 
cpu/saml1x: select buck voltage regulator when possible
 2020-04-01 14:47:47 +02:00
Leandro Lanzieri
ea2f963302
cpu/cortexm: Add 'cortexm_fpu' as a DEFAULT_MODULE if possible 
This adds cortexm_fpu to the DEFAULT_MODULE list when the feature
cortexm_fpu is provided by the architecture. It also moves the
dependency resolution of this module to the architecture-specific
Makefile.dep file.
 2020-04-01 09:46:29 +02:00
Leandro Lanzieri
64552a3b9a
cpu/cortexm_common: Move common modules to Makefile.dep 
This moves the following modules to a architecture-specific Makefile.dep
file:
- cortexm_common
- cortexm_common_periph
- newlib
- newlib_nano
- periph
 2020-04-01 09:46:21 +02:00
benpicco
e5562a89a3
Merge pull request #13765 from gschorcht/cpu/esp/fix_netopt_link_type 
cpu/esp: fix type for NETOPT_LINK for esp_wifi/esp_eth
 2020-03-31 21:51:08 +02:00
Gunar Schorcht
579de1a1e7 cpu/esp: deprecated NETOPT_LINK_CONNECTED renamed 2020-03-31 18:11:47 +02:00
Gunar Schorcht
aa3de05601 cpu/esp: fix netopt_enabled_t handling in esp_wifi/esp_eth 2020-03-31 18:11:36 +02:00
Dylan Laduranty
6a788b3c02
Merge pull request #13761 from RIOT-OS/cpu/samd5x/rtc_workaround 
cpu/samd5x: disable RTC on init to prevent undefined RTC state
 2020-03-31 17:25:25 +02:00
Benjamin Valentin
895eb943d8 cpu/sam0_common: add cpu_pm_cb_enter()/leave() 
This allows to implement needed work-arounds surrounding sleep on
a per-MCU basis.
 2020-03-31 17:18:58 +02:00
Benjamin Valentin
005de7024b cpu/saml1x: enable buck voltage regulator 
Switch from the on-chip LDO to the on-chip buck voltage regulator.
 2020-03-31 17:18:58 +02:00
Benjamin Valentin
9b90fd478a cpu/sam0_common: provide function to switch voltage regulator 
Add a fucntion to switch between LDO and Buck concerter to provide the
internal CPU voltage.
The Buck Converter is not compatible with internal fast oscillators (DFLL, DPLL)
and requires an inductivity to be present on the board.
 2020-03-31 17:18:20 +02:00
Francisco
1a8b35f54b
Merge pull request #13377 from leandrolanzieri/pr/kconfig_migrate/drivers/periph_wdt 
drivers/periph/wdt: Expose configurations to Kconfig
 2020-03-31 16:36:36 +02:00
Dylan Laduranty
783ffdc28a
Merge pull request #13607 from benpicco/cpu/sam0_common/generic_RAM_ROM 
cpu/sam0_common: derive ROM_LEN & RAM_LEN from part number
 2020-03-31 15:55:04 +02:00
Benjamin Valentin
d12abe6a2b cpu/samd5x: disable RTC on init to prevent undefined RTC state 
When changing the clock configuration while the RTC is running, the
RTC may end up in an undefined state that leaves it unresponsive.

The RTC is not reset to stay persistent across reboots/hibernate, so
it will not be reset on init.
Instead, disable the RTC while configuring the clocks, rtc_init() will
take care of re-enabling it.

@dylad introduced this workaround for saml21, samd5x needs it too.

To reproduce, set the CLOCK_CORECLOCK of a samd5x board (e.g. same54-xpro)
to 48 MHz.
Run any RTC application. The CPU will be stuck in _wait_syncbusy() after
a reboot.
This patch will fix this. (You will need to power-cycle the board if the
RTC has entered the stuck state as it will never be reset.)
 2020-03-31 15:34:55 +02:00
benpicco
97acdd94c5
Merge pull request #13677 from gschorcht/cpu/esp/esp_wifi/modem_sleep 
cpu/esp_common: allow WiFi modem sleep mode
 2020-03-31 14:15:06 +02:00
Leandro Lanzieri
f69427fcf7
cpu/saml1x: Add Kconfig file 2020-03-31 13:39:41 +02:00
Leandro Lanzieri
218f7bfe0c
cpu/saml21: Add Kconfig file 2020-03-31 13:39:41 +02:00
Leandro Lanzieri
daf38f2500
cpu/samd5x: Add Kconfig file 2020-03-31 13:39:40 +02:00
Leandro Lanzieri
c43543c21a
cpu/samd21: Add Kconfig file 2020-03-31 13:39:40 +02:00
Leandro Lanzieri
cf53a86308
cpu/sam0_common: Add CPU-specific WDT peripheral configuration 2020-03-31 13:39:39 +02:00
Leandro Lanzieri
00b71a2708
drivers/wdt: Move WDT_WARNING_PERIOD to 'CONFIG_' namespace 2020-03-31 13:39:37 +02:00
Gunar Schorcht
1505c105d2 cpu/esp32: allow WiFi modem sleep 
Due to stability reasons, the SoftAP interface of the WiFi module was always enabled in former versions even if only the station interface was used. Therefore the WiFi modem had to be always active and the SoC could not enter the modem sleep mode. Therefore, the SoftAP interface is only enabled when ESP-NOW is used.
 2020-03-31 13:17:23 +02:00
Alexandre Abadie
934f68ead8
Merge pull request #13094 from francois-berder/pic32-uart-3 
UART RX implementation on PIC32 devices
 2020-03-31 10:45:43 +02:00
benpicco
7e85081ddc
Merge pull request #13748 from gschorcht/cpu/esp32/fix_wake_up_sources 
cpu/esp32: fix wake-up sources for sleep modes
 2020-03-29 17:38:54 +02:00
Gunar Schorcht
85b18a1c10 cpu/esp32: fix wake-up sources for sleep modes 
When entering a sleep mode, all wake-up sources should first be disabled before the wake-up sources required for the sleep mode are then stepwise enabled again. Otherwise, an wake-up configuration of one sleep mode may affect the wake-up within another sleep mode.
 2020-03-29 12:55:50 +02:00
benpicco
ad81a88bf0
Merge pull request #13676 from gschorcht/cpu/esp/netopt_channel 
cpu/esp: add NETOPT_CHANNEL for esp_wifi and esp_now
 2020-03-27 16:37:41 +01:00
Alexandre Abadie
42a544bc6a
cpu/stm32l4/wb: ensure LPTIM clock source is correctly reset 2020-03-27 10:57:49 +01:00
Vincent Dupont
08286f7e41
cpu/stm32_common: enable EXTI interrupt for rtt 2020-03-27 10:57:49 +01:00
Alexandre Abadie
c86dcd4611
Merge pull request #10075 from dylad/saml21_dfll_support 
cpu/saml21: add DFLL support
 2020-03-27 10:24:59 +01:00
Gunar Schorcht
42ff700df5
Merge pull request #13728 from maribu/esp32_python3 
cpu/esp_common: Use python3 instead python
 2020-03-26 21:57:14 +01:00
dylad
f2afcd171b cpu/saml21: add DFLL48M support 2020-03-26 18:03:02 +01:00
Marian Buschsieweke
bcaacc8fa5
cpu/esp_common: Use python3 instead python 2020-03-26 15:10:28 +01:00
Gunar Schorcht
f90d230b00 cpu/esp: set NETOPT_CHANNEL for esp_wifi/esp_now 2020-03-26 14:47:41 +01:00
Gunar Schorcht
331313db4f cpu/esp: NETOPT_CHANNEL for esp_wifi and esp_now 2020-03-26 14:46:15 +01:00
Martine S. Lenders
62d48d5bf3
gnrc_netif: document new *_create() out parameter as such 2020-03-26 14:37:44 +01:00
Martine Lenders
061eb88c05
Merge pull request #12994 from jia200x/pr/gnrc_netif_desc_alloc 
gnrc_netif: implementation of dynamic GNRC_NETIF_NUMOF approach
 2020-03-26 14:30:44 +01:00
Jose Alamos
67ed9defbe gnrc_netif_xxx_create: use external netif allocation 2020-03-26 11:12:23 +01:00
Leandro Lanzieri
11f4091b94
Merge pull request #13718 from gschorcht/cpu/esp32/dependency_cleanup 
cpu/esp32: use conditional expansion for INCLUDES and esp_eth
 2020-03-26 09:28:47 +01:00
Gunar Schorcht
9b342432c4 cpu/esp32: use conditional expansion for INCLUDES and esp_eth 2020-03-26 01:41:36 +01:00
Francisco Molina
dcd6b7f226
cpu/cc2538/timer: fix GPT enabling wait 2020-03-25 20:16:23 +01:00
Francois Berder
8f1c8298f3 cpu: mips_pic32_common: Use mips32r2_isr_end in timer interrupt handler 
Signed-off-by: Francois Berder <18538310+francois-berder@users.noreply.github.com>
 2020-03-25 19:10:01 +00:00
Francois Berder
7bbf21e2d3 cpu: mips32r2_common: Implement mips32r2_isr_end 
Signed-off-by: Francois Berder <18538310+francois-berder@users.noreply.github.com>
 2020-03-25 19:10:01 +00:00
Francois Berder
cbb0247f26 cpu: mips_pic32_common: Implement pm_reboot 
Signed-off-by: Francois Berder <18538310+francois-berder@users.noreply.github.com>
 2020-03-25 19:10:01 +00:00
Francois Berder
847fedc754 cpu: mips_pic32_common: Handle UHI read 
Signed-off-by: Francois Berder <18538310+francois-berder@users.noreply.github.com>
 2020-03-25 19:10:01 +00:00
Francois Berder
83beabe303 cpu: mips32r2_common: Add missing __isr_vec functions 
This file used to be part of the toolchain (at least in 2016.05-03
version) but is not part of the current MIPS toolchain (2018-09-03).

Signed-off-by: Francois Berder <18538310+francois-berder@users.noreply.github.com>
 2020-03-25 19:10:01 +00:00
Francois Berder
8775254755 cpu: mips_pic32_common: Refactor UART 
Signed-off-by: Francois Berder <18538310+francois-berder@users.noreply.github.com>
 2020-03-25 19:10:01 +00:00
Francois Berder
7979ce57f5 cpu: mips_pic32_common: Define uart_conf_t structure 
Signed-off-by: Francois Berder <18538310+francois-berder@users.noreply.github.com>
 2020-03-25 19:10:01 +00:00
Francois Berder
aeee8f8fba cpu: mips_pic32_common: Define gpio_af enum 
Signed-off-by: Francois Berder <18538310+francois-berder@users.noreply.github.com>
 2020-03-25 19:10:01 +00:00
Francois Berder
535fff26ae cpu: mips: Refactor EIC 
Signed-off-by: Francois Berder <18538310+francois-berder@users.noreply.github.com>
 2020-03-25 19:10:01 +00:00
Francois Berder
f816584213 cpu: mips_pic32_common: Add CPU_FAM macro to CFLAGS 
Signed-off-by: Francois Berder <18538310+francois-berder@users.noreply.github.com>
 2020-03-25 19:10:01 +00:00