RIOT-OS/RIOT
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Code Releases Activity
24,948 Commits 40 Branches 189 Tags 262 MiB
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4631 Commits

Author SHA1 Message Date
Benjamin Valentin
3ce6ddcdb2 cpu/atmega_common: cpuid: add a word of warning 
The CPU ID only differs in byte 4 (RC calibration) between devices.

Add a word of warning to the documentation that this may not be very unique.
 2019-11-11 18:07:09 +01:00
Benjamin Valentin
5b6d56efd5 atmega_common: provide CPU ID for every device 
ATmega128RFA1/ATmega256RFR2 do not have a unique CPU ID.

Use the RC oscillator callibration byte as an impromptu CPU ID and rely
on bootlader constants present on all ATmega families for the remaining
bytes.

This way we can provide a faux CPU ID on all ATmega MCUs and typical hobbyists
with no access to JTAG adapters or high voltage programmer capable of writing
the user signature have a good chance that the CPU IDs of their device do not collide.
 2019-11-08 16:58:03 +01:00
Marian Buschsieweke
72714aefea
cpu/lpc2387: Added MCU provided features 
Added features provided by the LPC2387 MCU to cpu/lpc2387/Makefile.features
 2019-11-08 14:02:35 +01:00
Leandro Lanzieri
66d5e4d05f
Merge pull request #12637 from benpicco/lpc2387-uart 
cpu/lpc2387: update the UART driver
 2019-11-07 22:21:50 +01:00
Benjamin Valentin
9e68556393 boards/msba2: configure remaining UARTs 
All UARTs on the MSBA2 are exposed through pin headers on the board.
Configure them according to the data sheet.
 2019-11-07 21:55:25 +01:00
Benjamin Valentin
c544c41804 cpu/lpc2387: fix indent 2019-11-07 21:55:24 +01:00
Benjamin Valentin
d6a94d4e18 cpu/lpc2387: uart driver overhaul 
This converts the hard-coded UART driver to the new ways.

 - allow the board to configure the RX & TX pins
 - allow for more than one UART
 - allow setting the baudrate
 - implement poweron()/poweroff() functions
 2019-11-07 21:55:24 +01:00
Alexandre Abadie
7e42f6e4d5
Merge pull request #12659 from aabadie/pr/cpu/atmega_common_wdt 
cpu/atmega_common: add implementation for watchdog
 2019-11-07 12:32:46 +01:00
José Alamos
20ea18637f
Merge pull request #10485 from miri64/gnrc_netif/enh/default-init 
gnrc_netif: assume `netif->ops->init()` to be set to at least a default
 2019-11-07 11:41:05 +01:00
Alexandre Abadie
d22404b8b7
cpu/atmega_common: add implementation for watchdog 2019-11-07 11:35:29 +01:00
Martine Lenders
14a2f6bc18 gnrc: use gnrc_netif_default_init() for all implementations 2019-11-07 11:00:36 +01:00
Bas Stottelaar
d0ff9530d3 cpu/efm32: update vendor code 2019-11-06 23:25:53 +01:00
Benjamin Valentin
5ec9f62a0b cpu/lpc2387: add UART register map 2019-11-04 01:21:08 +01:00
benpicco
926bdc9a9f
Merge pull request #12579 from bergzand/pr/stm32/lpclk_en_dis 
stm32/cpu: Add functions for low power mode clock config
 2019-11-01 23:16:37 +01:00
Koen Zandberg
799823b630
stm32/cpu: Add functions for low power mode clock config 2019-11-01 20:19:41 +01:00
Anton Gerasimov
fa8c0578bf cpu/cc26xx_cc13xx: switch to cortexm.ld linker script 
Signed-off-by: Anton Gerasimov <tossel@gmail.com>
 2019-10-29 21:27:00 +01:00
Anton Gerasimov
9fad1e3b6d cpu/cc26xx_cc13xx: define uart_conf_t 
Replaces older macro-based configuration

Signed-off-by: Anton Gerasimov <tossel@gmail.com>
 2019-10-29 21:27:00 +01:00
Anton Gerasimov
6790e9e6ca cpu/cc26xx_cc13xx: Fix codespell issues 
Signed-off-by: Anton Gerasimov <tossel@gmail.com>
 2019-10-29 21:27:00 +01:00
Anton Gerasimov
1659a71ed0 cpu/cc13x2: Add support for cc13x2 MCUs 
Signed-off-by: Anton Gerasimov <tossel@gmail.com>
 2019-10-29 21:27:00 +01:00
Anton Gerasimov
1442561c8e cpu/cc26x0: Fix register map for WDT 
Signed-off-by: Anton Gerasimov <tossel@gmail.com>
 2019-10-29 21:27:00 +01:00
Anton Gerasimov
f6a3f14d22 cpu/cc26x0: Factor out code common for cc26xx/cc13xx family 
Signed-off-by: Anton Gerasimov <tossel@gmail.com>
 2019-10-29 21:27:00 +01:00
Martine Lenders
ea4b78654f
Merge pull request #12285 from JulianHolzwarth/pr/posix/pthread/pthread_reaper_fix 
sys/posix/pthread/pthread.c: fix pthread reaper
 2019-10-29 18:56:36 +01:00
Marian Buschsieweke
d4adcfd92d
Merge pull request #12581 from benpicco/lpc2387-xtal_select 
cpu/lpc2387: allow for more flexible clock selection
 2019-10-28 12:32:11 +01:00
Benjamin Valentin
d6ca62576d cpu/lpc2387: allow use of other XTALs 
Currently the cpu/lpc2387 init code hard-codes a 16 MHz
external oscillator.
Instead, calculate the PLL multiplier based on the board define
and also allow to run without an external oscillator.
 2019-10-28 11:11:40 +01:00
Leandro Lanzieri
073090b01e
Merge pull request #12580 from benpicco/lpc2387-fix_rtc 
cpu/lpc2387: enable RTC on rtc_init()
 2019-10-28 10:40:37 +01:00
Leandro Lanzieri
00926221fd
Merge pull request #12585 from aabadie/pr/cpu/stm32_common_fix_llvm_build 
cpu/stm32_common: fix i2c_1 build with llvm toolchain
 2019-10-28 10:03:48 +01:00
Marian Buschsieweke
4cf2151248
Merge pull request #12537 from benpicco/at86rfmega 
drivers/at86rf2xx: add support for ATmegaRF MCUs
 2019-10-28 09:22:02 +01:00
Alexandre Abadie
fd2d30c6e7
cpu/stm32_common: fix i2c_1 build with llvm toolchain 2019-10-27 15:44:07 +01:00
Alexandre Abadie
1c416185b6
cpu/sam0_common: fix potential undefined result with sercom_id 
Scan-build detected that sercom_id could return -1 and the value of this function is affected to uint8_t variables. Since these variables are used for shitfing bit in registers, this could lead to undefined behavior
 2019-10-27 12:02:47 +01:00
Benjamin Valentin
985fb53c9f cpu/lpc2387: enable RTC on init 
All other CPU implementations have the RTC running after
rtc_init() was called.

Fix this for lpc2387.
 2019-10-27 01:33:13 +02:00
Benjamin Valentin
14a8a53eb5 cpu/atmega256rfr2: Hook up at86rfr2 radio 2019-10-26 23:10:18 +02:00
Benjamin Valentin
25e9b24bc4 cpu/atmega128rfa1: Hook up at86rfa1 radio 2019-10-26 23:10:18 +02:00
Alexandre Abadie
60748aee5d
Merge pull request #12571 from MrKevinWeiss/pr/fix/stm32/i2c/rreadbytes 
stm32_common/i2c_2: Fix repeated read condition
 2019-10-25 12:20:06 +02:00
Gunar Schorcht
e38d3e24ec
Merge pull request #12548 from maribu/c11_atomcis_cpp_compat 
sys: Basic C++ compatibility with C11 atomcis
 2019-10-25 11:48:58 +02:00
MrKevinWeiss
df19d33b77 stm32_common/i2c_2: Fix repeated read condition 
Fix the condition to return -ENOPNOTSUPP when i2c repeated read attempted.
Currently the error occures even if a read after write is attempted.
This is the standard way to i2c_read_reg which should be supported.
The -EOPNOTSUPP requires the previous R/W state to be reading.
This means a `I2C_SR2_TRA` must be checked to be 0.
 2019-10-25 10:35:48 +02:00
Alexandre Abadie
7761169964
Merge pull request #11657 from Yanok35/pr-stm32-spi-af 
boards/stm32-based: allow SPI signals routed on multiple alternate functions
 2019-10-25 09:47:49 +02:00
Yannick Gicquel
d37adee32d boards/stm32-based: allow SPI signals routed on multiple alternate functions 
There is no hardware limitation for custom boards based on STM32 to uses
SPI bus with signals coming from different PORT and alternate functions.

This patch allow alternate's function definition per pin basis, thus enable
the support of SPI bus signals routed on differents PORT.

Signed-off-by: Yannick Gicquel <ygicquel@gmail.com>
 2019-10-25 06:27:41 +02:00
Marian Buschsieweke
314184adb5
cpu: Platform specific C11 atomics compat headers 
Added headers to define platform specific sizes and types for the C11 atomics
compatibility module for C++.
 2019-10-24 23:08:36 +02:00
Francisco Molina
1ae0873769 boards: change PORT used for flash/debug/reset to PROG_DEV 2019-10-24 12:58:12 +02:00
Koen Zandberg
acdb010669
sam0_common/usb: fix typo in comment 2019-10-23 10:35:47 +02:00
Marian Buschsieweke
cd5cda21d4
Merge pull request #12538 from gschorcht/cpu/esp32/fix_cs_handling 
cpu/esp32: fix CS handling in spi_transfer_bytes
 2019-10-22 15:35:48 +02:00
Gunar Schorcht
db945bdd86 cpu/esp32: fix CS handling in spi_transfer_bytes 
If `SPI_CS_UNDEF` is given as the `cs` parameter, CS pin must not be handled by the driver. Furthermore, if `cont` parameter is true, CS pin must not be disabled at the end of one transfer.
 2019-10-22 08:14:49 +02:00
Benjamin Valentin
6db9421057 cpu/stm32f0: add STM32F030x4 2019-10-21 15:30:22 +02:00
benpicco
80c00339a4
Merge pull request #12477 from francois-berder/mips-refactor 
cpu: mips*: Reorganize headers
 2019-10-21 15:26:45 +02:00
benpicco
0aa63f84c7
Merge pull request #12515 from bergzand/pr/stmclk/fix_sai_shift 
stmclk: Fix M-factor shift for SAI PLL
 2019-10-21 11:37:07 +02:00
Alexandre Abadie
5578740fc4
Merge pull request #12397 from fjmolinas/pr_CPU_ARCH_FAM 
makefiles/vars.inc.mk: move definition and export of CPU_FAM and CPU_ARCH to vars.inc.mk
 2019-10-21 08:23:51 +02:00
Koen Zandberg
5eedd9c629
stmclk: Fix M-factor shift for SAI PLL 2019-10-20 18:22:18 +02:00
Francois Berder
12c3a5472a cpu: mips_pic32mx: Include vendor header in cpu_conf.h 
Signed-off-by: Francois Berder <18538310+francois-berder@users.noreply.github.com>
 2019-10-18 18:57:42 +01:00
Francois Berder
89d43c3423 cpu: mips32r2_common: Remove useless includes 
Signed-off-by: Francois Berder <18538310+francois-berder@users.noreply.github.com>
 2019-10-18 18:57:42 +01:00
Francois Berder
3a62b620bc cpu: mips_pic32_common: Move cpu header to mips32r2_common 
Signed-off-by: Francois Berder <18538310+francois-berder@users.noreply.github.com>
 2019-10-18 18:57:42 +01:00