RIOT-OS/RIOT
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Code Releases Activity
12,470 Commits 40 Branches 189 Tags 262 MiB
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Commit Graph

2379 Commits

Author SHA1 Message Date
Martine Lenders
20e1fce5b7 ieee802154: centralize default values 2016-10-26 15:32:12 +02:00
Alexandre Abadie
efe3d52ba4 cpu/stm32f0: initial support for stm32f070xb cpu 2016-10-26 13:05:50 +02:00
Aaron Sowry
9f05620654 cc2538: Fix indentation 2016-10-26 19:48:34 +13:00
Hauke Petersen
bee57a4d6a Merge pull request #5798 from aabadie/nucleo-f030 
boards: initial support for Nucleo f030 board
 2016-10-25 19:50:59 +02:00
Francisco Acosta
b2bed29683 Merge pull request #5564 from locicontrols/mpu-rebase2 
Cortex-M MPU driver and pseudo-module for guarding against stack overflows
 2016-10-25 11:56:40 +02:00
Peter Kietzmann
d8d658f1f7 Merge pull request #5974 from cgundogan/pr/atmega_common_time 
cpu/atmega_common: include time.h for time_t
 2016-10-25 08:10:58 +02:00
Martine Lenders
6434687271 Merge pull request #5989 from haukepetersen/fix_stm32f103cb_linkerscript 
cpu/stm32f103cb: generalize linkerscript
 2016-10-24 22:42:42 +02:00
Peter Kietzmann
32eb239b5a Merge pull request #5985 from smlng/pr/netstats_l2 
netstats_l2: cc2538 (and at86rf2xx fixes)
 2016-10-24 20:59:12 +02:00
Ian Martin
22b5de86a5 add mpu_stack_guard pseudomodule (just Cortex-M for now) 
triggers an exception during stack overflow,
but at a cost of 32-63 bytes of RAM per thread.
 2016-10-24 12:40:44 -04:00
Hauke Petersen
f2eb4618f2 boards/spark-core: added custom linkerscript 2016-10-24 17:36:31 +02:00
Hauke Petersen
ecb24e55bf cpu/stm32f103cb: generalized linkerscript 2016-10-24 17:35:44 +02:00
Martine Lenders
3225f020e5 Merge pull request #5964 from kaspar030/make_fix_appdir_bindir 
make: remove trailing slash from BINDIR and APPDIR variables
 2016-10-24 14:33:40 +02:00
smlng
89978ab8e5 cc2538: add netstat_l2 2016-10-21 21:56:04 +02:00
Cenk Gündoğan
9ef148e931 cpu/atmega_common: include time.h for time_t 2016-10-20 15:33:01 +02:00
Ian Martin
b7bd6b3479 cpu/cortexm_common: add Memory Protection Unit (MPU) driver 2016-10-19 11:12:36 -04:00
PeterKietzmann
f57e185f5d cpu/stm32f1: remove leftover from #5921 2016-10-19 12:21:42 +02:00
PeterKietzmann
bb4bf51020 cpu/stm32f1: improve SPI driver speed 2016-10-19 08:56:18 +02:00
Kaspar Schleiser
560a509036 make: remove trailing slash from BINDIR variable 2016-10-18 23:27:59 +02:00
Hauke Petersen
470fe20a40 cpu/msp430fxyz: added bifields for SPI STAT reg 2016-10-17 20:47:27 +02:00
Hauke Petersen
6cd8d98f1d cpu/msp430fxyz: improved SPI driver speed 2016-10-17 20:47:26 +02:00
Ludwig Ortmann
cabb20036f cpu/samd21: implement low power modes 2016-10-16 20:20:55 +02:00
Ludwig Ortmann
0b72be7c87 native: add syscall-leave trampoline 2016-10-15 07:50:44 +02:00
Ludwig Ortmann
237340b3e3 native: add thread_yield_higher misuse warning 2016-10-15 07:50:44 +02:00
Ludwig Ortmann
83886d61c7 native: start with interrupts disabled 2016-10-15 07:50:44 +02:00
Ludwig Ortmann
3b6d0595ef native: indicate interrupt status in ISR context 2016-10-15 07:50:44 +02:00
Ludwig Ortmann
535eda8805 native: improve comments, coding style 2016-10-15 07:40:49 +02:00
Martine Lenders
d1111dcafa Merge pull request #5918 from PeterKietzmann/fix_msp430f1_spi_clk 
cpu/msp430: fix spi clk config for msp430f1xxx
 2016-10-14 12:52:04 +02:00
PeterKietzmann
17b322494d cpu/msp430: remove non-effective code for msp430f2xxx 2016-10-14 11:41:00 +02:00
PeterKietzmann
d4ee66cfb7 cpu/msp430: fix spi clk config for msp430f1xxx 2016-10-14 11:40:05 +02:00
Joakim Nohlgård
11c11a5ecf Merge pull request #5727 from kaspar030/fix_panic_compile 
cpu: cortexm_common: fix compile warning
 2016-10-14 10:08:42 +02:00
Alexandre Abadie
88d03aebfe cpu/stm32f0: adding stm32f030r8 support 2016-10-12 11:16:03 +02:00
Martine Lenders
2e953b7261 Merge pull request #5907 from jfbortolotti/nRF52_linker 
cpu: cortexm_common: Remove useless path when setting default value for LINKER_SCRIPT
 2016-10-11 10:21:44 +02:00
Sebastian Meiling
be38643a2d Merge pull request #5915 from aeneby/send_wait_v2 
cpu/cc2538: Wait for transmission to complete before returning from send()
 2016-10-10 13:23:44 +02:00
Kaspar Schleiser
3dfafde027 cpu: cortexm_common: fix compile warning 2016-10-07 12:06:43 +02:00
Hauke Petersen
ac6b73a35c cpu/samd21(common): cleaned up pad selection macros 
- renamed uart and spi pad selection macros to consistent style
- adapted uart and spi implementation to use new names
 2016-10-07 11:02:14 +02:00
Peter Kietzmann
9063121558 Merge pull request #5910 from haukepetersen/fix_sam0_muxstuff 
cpu/sam21: removed superfluous gpio_init_sercom
 2016-10-07 08:08:02 +02:00
Aaron Sowry
191dc0ffad cpu/cc2538: Wait for transmission to complete before returning from send() 2016-10-07 12:25:38 +13:00
Francisco Acosta
ba6a8e06b0 Merge pull request #5475 from aabadie/arduino_zero 
boards/arduino-zero: add initial support
 2016-10-06 20:26:33 +02:00
Peter Kietzmann
108832d6fb Merge pull request #5912 from haukepetersen/fix_sam0_periphcpu 
cpu/sam21_common: remove unused defines
 2016-10-06 08:57:05 +02:00
Hauke Petersen
b2d996034f cpu/sam21_common: remove unused defines 2016-10-05 15:18:39 +02:00
Hauke Petersen
d3e41e7b58 cpu/sam21: removed superfluous gpio_init_sercom 
This function was a duplication of the existing gpio_init_mux,
where the exiting function is the more general one, as the mux
inititalization is not only valid for the sercom module...
 2016-10-05 13:19:52 +02:00
Kees Bakker
bac5cda1e3 periph/i2c: convert char to uint8_t where applicapable 
In general, data transferred through I2C are bytes and thus should have
type uint8_t, not char.

Also convert uint8_t ptrs to void ptrs
 2016-10-04 20:26:39 +02:00
Alexandre Abadie
68acc8857e boards/arduino-zero: add initial support 2016-10-04 18:34:51 +02:00
Jeff Bortolotti
488723b394 cpu: cortexm_common: Remove useless path when setting default value for LINKER_SCRIPT 2016-10-03 23:19:00 +02:00
Martine Lenders
536aec648b Merge pull request #5895 from jfbortolotti/nRF52_linker 
cpu: cortexm_common: allow overriding of linker script
 2016-10-03 16:04:27 +02:00
Peter Kietzmann
d1c3233242 Merge pull request #5892 from gebart/pr/kinetis-gpio-include 
kinetis: Add stddef, stdint missing includes for gpio.c
 2016-09-30 08:33:20 +02:00
Jeff Bortolotti
92e533de74 cpu: cortexm_common: allow overriding of linker script 2016-09-29 23:56:47 +02:00
Alexandre Abadie
f2c5314643 Merge pull request #5860 from keestux/add-sodaq-autonomo 
boards: add sodaq autonomo
 2016-09-29 22:00:38 +02:00
Joakim Nohlgård
1a2b2575fb kinetis: Add stddef, stdint missing includes for gpio.c 2016-09-29 15:47:53 +02:00
Peter Kietzmann
d33786d0c7 Merge pull request #5706 from aabadie/nucleo_f446 
boards: initial support of ST Nucleo f446
 2016-09-29 13:25:45 +02:00
Kees Bakker
076d5bda11 boards: add support for SODAQ Autonomo 
The following features were tested (briefly):
* UART (the first)
* I2C using a BMP180 on a SODAQ TPH board
* SPI0, connected to the on-board serial data flash (only DevID was read
using the periph_spi test program)
* xtimer is working (it's the same code as in samr21)

boards/sodaq-autonomo: Disable the "big" unittests because it does not fit
 2016-09-28 18:02:16 +02:00
Kees Bakker
6aa346fbad cpu/sam21_common: some corrections to CMSIS samd21 include files 
See README.md for details
* eliminate trailing white space
* remove define of LITTLE_ENDIAN
 2016-09-28 18:01:12 +02:00
Kees Bakker
3123b501b5 cpu/sam21_common: add samd21 include files from ASF CMSIS 
This adds support for all samd21 variants. Notice that the previous samd21
was moved to cpu/samr21

To use this cpu variant you must set at least the following in your boards
Makefile.include:
    export CPU = samd21
    export CPU_MODEL = samd21j18a   # Not sure if this is used
    CFLAGS += -D__SAMD21J18A__  # or whatever variant you have

The samd21 include files were copied from ASF 3.30
 2016-09-28 18:01:12 +02:00
Alexandre Abadie
b50ab2f46e cpu/stm32f4: adding support for stm32f446re cpu 2016-09-28 17:00:56 +02:00
Martine Lenders
ff2f9983f0 Merge pull request #5880 from OlegHahm/fix_debug_newlines 
debug: add missing line breaks
 2016-09-28 15:21:28 +02:00
Peter Kietzmann
4fa4626c15 Merge pull request #5861 from hamilton-mote/fix-samr21e 
cpu/sam21_common: support SAMR21E18
 2016-09-28 09:25:39 +02:00
Oleg Hahm
b428979a1d debug: add missing line breaks 2016-09-27 23:38:41 +02:00
Peter Kietzmann
f7056cf976 Merge pull request #5868 from immesys/patch-1 
samd21: spi: fix power regression
 2016-09-27 21:25:44 +02:00
smlng
77250f89a3 cc2538: disable l2 ack recv irq 2016-09-27 15:04:39 +02:00
Michael Andersen
68f9916ab6 samd21: spi: fix power regression 
The MISO pin cannot be left floating as it increases power consumption
 2016-09-26 19:59:51 -07:00
Peter Kietzmann
436ff13c1c Merge pull request #5804 from aeneby/no_mutex_lock 
cpu/cc2538: Remove superfluous mutex lock
 2016-09-26 10:46:39 +02:00
Oleg Hahm
63615157ef Merge pull request #5819 from makomi/stm32l1 
cpu/stm32l1: uart: suppress cppcheck nullPointer errors
 2016-09-23 20:15:50 +02:00
Oleg Hahm
797ab580c8 Merge pull request #5818 from makomi/stm32f3 
cpu/stm32f3: uart: suppress cppcheck nullPointer errors
 2016-09-23 20:13:29 +02:00
Oleg Hahm
50215e9b5d Merge pull request #5817 from makomi/stm32f0 
cpu/stm32f0: uart: suppress cppcheck nullPointer errors
 2016-09-23 19:50:31 +02:00
Oleg Hahm
ed3aa6c46e Merge pull request #5835 from mali/timer 
cpu/atmega_common: fix timer_set_absolute return code
 2016-09-23 19:35:22 +02:00
Michael Andersen
41190ac2a8 cpu/sam21_common: support SAMR21E18 2016-09-22 16:24:09 -07:00
Kaspar Schleiser
0e45604765 Merge pull request #5743 from keestux/refactor-samd21 
Refactor samd21
 2016-09-22 14:54:57 +02:00
Alexandre Abadie
b2b42c7b71 Merge pull request #5451 from mali/uno 
boards: add arduino uno and duemilanove support
 2016-09-22 09:29:49 +02:00
Ludwig Knüpfer
6d30ced410 Merge pull request #5763 from jthacker/avr_thread_arch_isr_stack_usage 
atmega: use software interrupt for context swap
 2016-09-21 21:13:05 +02:00
Kees Bakker
d367090c44 cpu/sam21_common: remove define of LITTLE_ENDIAN 
This define conflicts with LITTLE_ENDIAN defined in
include/machine/endian.h which is part of gcc-arm-none-eabi.

Also, the define does not seem to be used by the ASF included files.
 2016-09-21 20:44:38 +02:00
Kees Bakker
e118525731 cpu/sam21_common: add C++ wrapper to sam0.h 2016-09-21 20:40:49 +02:00
Kees Bakker
1b307b3802 cpu/sam21_common: eliminate trailing white space in CMSIS include files 2016-09-21 20:40:28 +02:00
Kees Bakker
ea8b90fa5f cpu/samd21: uart: now using padd setting from board config 
Notice the extra fields in uart_conf_t for rx_pad and tx_pad.
 2016-09-21 20:34:22 +02:00
Kees Bakker
845ef0decd cpu/samd21: Refactor spi using ArduinoCore as example 
The pinmux is now part of the board config. The pad setting is done with
clear names instead of numbers.
 2016-09-21 20:34:22 +02:00
Kees Bakker
f794bd4c8e cpu/samd21: spi: change #ifdef's to #if's 
The board config can define SPI_1_EN as 0, and in that case #ifdef won't
work.

Add some more comments, and fix typos.
 2016-09-21 20:34:22 +02:00
Kees Bakker
574b565e2a cpu/samd21: add helper functions spi_power_on/off 2016-09-21 20:34:22 +02:00
Kees Bakker
2a4655b6f8 cpu/samd21: rewrite i2c_init_master to make use of gpio_init_sercom 
The former i2c_init_master was too complicated. It was trying to set IN/OUT
mode of the pins, but all that is needed is to set the proper MUX.

Also the configuration for the boards was incomplete (no MUX, no pad
setting).

It was tested on a SODAQ Autonomo, but not on a samr21-xpro
 2016-09-21 20:34:22 +02:00
Kees Bakker
be1113fa6c cpu/sam21_common: move i2c.c from samd21 to sam21_common 
Notice that saml21 does not use I2C (yet).
 2016-09-21 20:34:22 +02:00
Kees Bakker
4ad3313ae5 cpu/sam21_common: add a few typedefs for SERCOM 
A generic function is added to initialize a SERCOM.

Notice that uart_conf_t was expanded with pad settings, but it isn't used
yet.
 2016-09-21 20:34:21 +02:00
Kees Bakker
8644b5f7a0 cpu/samd21: introduce sam0.h so that we can select samr21.h or other 
In the Makefile.include of the board it is required to set the correct
define.

Currently only SAMRG18A is supported, as required by samr21-xpro.
 2016-09-21 19:43:30 +02:00
Kees Bakker
88e84f68ff cpu/sam21_common: update ASF CMSIS (samr21) include files using ASF 3.21 
Notice that RIOT was using FDPLL96M, which is indeed the name in the
datasheet. But Atmel is using GCLK_GENCTRL_SRC_FDPLL.
 2016-09-21 19:43:30 +02:00
Kees Bakker
2869d7729d cpu/samr21: rename ASF include files to prepare for ASF update 2016-09-21 19:43:30 +02:00
Joakim Nohlgård
6be334b4f4 Merge pull request #5833 from immesys/fix-i2c-checks 
samd21: i2c: check all busstate bits
 2016-09-20 10:06:40 +02:00
Michael Andersen
e367ab93f6 samd21: i2c: improve busstate comparison 2016-09-19 10:54:17 -07:00
Matthias Kolja Miehl
c5cfacebc3 cpu/stm32l1: uart: make sure 'dev' is != NULL to avoid nullPointer errors 2016-09-13 22:22:48 +02:00
Martine Lenders
8a74475e70 Merge pull request #5761 from mali/rmdeadcode 
boards/atmega_common: remove dead code on link
 2016-09-12 17:01:15 +02:00
Martine Lenders
03fbe9c2a5 Merge pull request #5766 from zhuoshuguo/fix_cpu_atmega_header_include_guards 
fix cpu/atmega header include guardes.
 2016-09-12 17:00:56 +02:00
Matthias Kolja Miehl
0bb7050c60 cpu/stm32f3: uart: make sure that 'port' and 'dev' are !=NULL 
This fixes some cppcheck nullPointer errors.
 2016-09-11 17:19:59 +02:00
Matthias Kolja Miehl
2ba795eb81 cpu/stm32f0: uart: make sure that 'port' and 'dev' are !=NULL 
This fixes some cppcheck nullPointer errors.
 2016-09-11 16:56:35 +02:00
Laurent Navet
4c9c3ab7d6 cpu/atmega_common: fix timer_set_absolute return code 
according to timer documentation, timer_set and timer_set_absolute should
return 1 on succes, not 0.
 2016-09-10 00:12:39 +02:00
Michael Andersen
082d8e85a9 samd21: i2c: clear timeout_counter 
If not cleared, long writes timeout incorrectly
 2016-09-07 18:21:38 -07:00
Jon Thacker
e0365e0bf9 atmega: use software interrupt for context swap 
Fixes #5745
For AVR based boards, three defines must be defined AVR_CONTEXT_SWAP_INIT,
AVR_CONTEXT_SWAP_INTERRUPT_VECT, and AVR_CONTEXT_SWAP_TRIGGER.
These defines are used to trigger a software interrupt used for context
switching.

When AVR_CONTEXT_SWAP_INTERRUPT_VECT is handled, the scheduler is run
and a context swap will happen if necessary, with the resulting thread
starting following the reti instruction. This results in threads running
at normal priority instead of at interrupt priority.

Atmega devices do provide a pure software interrupt. The method used
here for waspmote-pro and arduino-mega2560 is to use pin change
interrupts, set the pin to act as an output, and toggle the value to
simulate a software interrupt. The main limitation here is that a
physical pin is now occupied and must be defined for each board
supported by RIOT. On the plus side, it provides an easy method for
detecting context swaps with an oscilloscope.
 2016-09-07 14:35:53 -05:00
Aaron Sowry
2ba43d560f cpu/cc2538: Remove superfluous mutex lock 2016-09-04 20:51:51 +12:00
Oleg Hahm
908f5489b6 Merge pull request #5653 from aeneby/rssi_lqi_fix_v2 
cpu/cc2538: Make ED and LQI values 802.15.4 compliant
 2016-09-04 10:27:02 +02:00
Laurent Navet
3f0e1862a8 cpu/atmega328p: add atmega328p mcu support 
add atmega328p support with:
uart, timer, spi and gpio
 2016-09-02 22:26:19 +02:00
Shuguo Zhuo
db3a349a51 cpu/atmega: revised header include guards. 2016-09-01 18:32:17 +02:00
Kaspar Schleiser
26e4004de4 Merge pull request #5397 from OTAkeys/pr/stm32f2xx 
cpu: add stm32f2xx family support (based on #4497)
 2016-08-31 21:14:37 +02:00
kYc0o
5e3747ea8b Merge pull request #5590 from mali/atmega_common 
cpu/atmega_common: improve to add smaller atmega MCUs.
 2016-08-31 18:29:53 +02:00
BytesGalore
c34e9d268c Merge pull request #5785 from x3ro/fix-mci-driver-timer-issue 
lpc2387: Fix wrong factor in driver poll-timer
 2016-08-30 21:09:17 +02:00
Peter Kietzmann
28638bea92 Merge pull request #5725 from aeneby/tx_underrun_fix 
cpu/cc2538: wait for ongoing transmission before flushing TX FIFO
 2016-08-30 21:07:14 +02:00