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6722 Commits

Author SHA1 Message Date
Joakim Nohlgård
dd2fad6b9b kinetis: ADC: Add hardware averaging configuration 
This allows a board configuration to select which kind of averaging
should be applied to the pin instead of always using 32 sample average.
Very high impedance sources may need to disable hardware averaging in
order to give correct values, the on-chip temperature sensor is one such
signal source.
 2018-09-12 16:32:48 +02:00
cladmi
28d3ba64d4
cpu/cc430: remove duplicate include 
Includes of $(CPU)/include is already included in the main Makefile.include
in the line before including this file.
 2018-09-11 16:32:34 +02:00
Peter Kietzmann
25868d1e04
Merge pull request #9885 from dylad/sam0_fix_spi_mode 
sam0/spi: fix SPI mode assignment
 2018-09-10 08:42:30 +02:00
smlng
da8cee0cb9 cpu/mips32r2_generic: fix PERIPH_TIMER_PROVIDES_SET 
Do not set PERIPH_TIMER_PROVIDES_SET to 1, this is not required and
inconsistent with its usage in other CPUs.
 2018-09-07 22:15:51 +02:00
smlng
740eafe93b cpu/fe310: add missing PERIPH_TIMER_PROVIDES_SET 2018-09-07 22:15:13 +02:00
smlng
9468feeaaf cpu/esp8266: add missing PERIPH_TIMER_PROVIDES_SET 2018-09-07 22:14:32 +02:00
Andreas "Paul" Pauli
dc6eb82406
Merge pull request #9722 from smlng/pr/cc2538/adc 
cpu/cc2538: enhance periph ADC
 2018-09-06 14:12:03 +02:00
Francisco Acosta
fad4d9be19
Merge pull request #9781 from cladmi/pr/toolchain/avr/linkerscript 
atmega_common: allow defining rom and ram length for link.
 2018-09-05 16:00:33 +02:00
cladmi
9720d9c51c
cpu/atmega_common: Allow specifying a reserved space in ROM 
It is defined using the `ROM_RESERVED` variable.

This should allow supporting arduino bootloader that is stored at the
end of the ROM.
 2018-09-05 12:20:36 +02:00
cladmi
493cad03da
atmega_common: make rom and ram length definition mandatory 
Now all atmega cpu define them so use them by default.
 2018-09-05 12:20:33 +02:00
cladmi
e4635004f7
cpu/atmega1284p: configure RAM and ROM length 
Info taken from https://www.microchip.com/wwwproducts/en/atmega1284p

TODO: update "board not enough memory".
 2018-09-05 12:20:31 +02:00
cladmi
2ff7137733
cpu/atmega256rfr2: configure RAM and ROM length 
Info taken from https://www.microchip.com/wwwproducts/en/atmega256rfr2

TODO: update "board not enough memory".
 2018-09-05 12:20:28 +02:00
cladmi
c6a45e4082
cpu/atmega328p: configure RAM and ROM length 
Info taken from https://www.microchip.com/wwwproducts/en/atmega328p

TODO: update "board not enough memory".
 2018-09-05 12:20:26 +02:00
cladmi
ef20b035bd
cpu/atmega1281: configure RAM and ROM length 
Info taken from https://www.microchip.com/wwwproducts/en/atmega1281

TODO: update "board not enough memory".
 2018-09-05 12:20:23 +02:00
cladmi
b22832b4cd
cpu/atmega2560: configure RAM and ROM length 
Info taken from https://www.microchip.com/wwwproducts/en/atmega2560

TODO: update "board not enough memory".
 2018-09-05 12:20:20 +02:00
cladmi
098770aeda
atmega_common: use binutils 2.26 ldscript for older versions 
This allows configuring __TEXT_REGION_LENGTH__ and __DATA_REGION_LENGTH__
for previous versions (ubuntu xenial for example).
 2018-09-05 12:20:17 +02:00
Gaëtan Harter
56a1ac4f2b
cpu/atmega: add avr-binutils 2.26 linkerscripts 
Generated by extracting the output of

    avr-gcc -Wl,--verbose --mmcu=$(CPU)

With avr-binutils 2.26
 2018-09-05 12:08:33 +02:00
cladmi
6e148bcf1b
atmega_common: allow defining rom and ram length for link. 
Allow configuring __TEXT_REGION_LENGTH__ and __DATA_REGION_LENGTH__ linkerscript
variables using ROM_LEN and RAM_LEN makefile variables.
 2018-09-05 12:08:31 +02:00
Schorcht
e4ca897661 cpu: add esp8266 2018-09-05 02:39:50 +02:00
Schorcht
e528fb8e2d cpu: add esp8266 vendor files 2018-09-05 02:39:50 +02:00
dylad
4e6d3d1f92 sam0/spi: fix SPI mode assignment 
Signed-off-by: dylad <dylan.laduranty@mesotic.com>
 2018-09-04 13:58:51 +02:00
Dylan Laduranty
8871e5aaa6
Merge pull request #9876 from fedepell/sercomid-9875 
sam0_common: fix sercom_id return value for SERCOM5 (#9875)
 2018-09-04 09:10:06 +02:00
ZetaR60
db7734261c
Merge pull request #9823 from fesselk/patch-1 
atmega_common/gpio_init: fix pull-up settings for GPIO_IN_PU
 2018-09-03 20:30:53 -04:00
Federico Pellegrin
d3cd2b71c0 sam0_common: fix sercom_id return value for SERCOM5 (#9875) 2018-09-03 18:57:18 +02:00
smlng
214ddc4fc4 cpu/cc2538: adapt and cleanup periph/hwrng 
Some minor adaptions due to cleanup in periph/adc and usage of
    vendor header files.
 2018-09-03 09:01:42 +02:00
smlng
d40cfab95a cpu/cc2538: enhance periph ADC 
Adapt the periph ADC implementation to use vendor defines where
    ever possible. Remove duplicate or obsolete defines and adapt
    board configuration as required.
 2018-09-03 09:01:42 +02:00
Federico Pellegrin
bfdafe877e sam0_common: correct sercom_set_gen for sercom5. it assumes SERCOM5 GEN clock is in sequence, but is not, need to put a specific if test 2018-09-02 13:39:08 +02:00
Joakim Nohlgård
efc5f2a95c msp430fxyz: Disable GPIO ISRs when periph_gpio_irq is not selected 2018-08-29 08:53:20 +02:00
Joakim Nohlgård
8996cbe313 make: Introduce new feature flag periph_gpio_irq 2018-08-29 08:53:20 +02:00
Pekka Nikander
6aa0a48558 cpu/cortexm_common/cortexm_init: Allow piecewise calling 
Refactor cortexm_init to allow bits and pieces of
   it to be called separately, while retaining the
   current API, too.  Needed for non-standard
   Cortex-M initialisation, such as with nRF52
   SoftDevice.
 2018-08-28 14:07:50 +03:00
Karl Fessel
d9aac6a7d4 atmega_common/gpio_init: fix pull-up settings for GPIO_IN_PU 
This Patch makes gpio_init precalculate the pin mask once,
This Patch makes gpio_init of atmega_common configure the pin as an input and configure the pullup in the case of GPIO_IN_PU.
GPIO_IN_PU and GPIO_IN need to change pullup so they need to change output (this is coverd by the not touching outputs is not guaranteed statement)
(this is a special case for atmega the pull_up is configured by writing 1 to the port_register which is also the level of the output if the pin is configured to output).

This fix makes it more compliant to comments in periph/gpio.h
 2018-08-27 20:34:10 +02:00
Koen Zandberg
c0fdce22b3
netdev_tap: declare netdev_driver struct as const 2018-08-23 17:31:45 +02:00
Hauke Petersen
c2184f3454 boards/cpu/drivers/sys: use generic stdio_ if 2018-08-22 10:54:25 +02:00
Semjon Kerner
2063e98b13 cpu/nrf52: initial PWM implementation 2018-08-21 11:28:23 +02:00
Alexandre Abadie
d94d1854ec
Merge pull request #9234 from kYc0o/move_eeprom_to_periph 
drivers/periph_common/eeprom: move EEPROM definitions to periph_cpu.
 2018-08-21 10:25:44 +02:00
MichelRottleuthner
2db68b600b
Merge pull request #9505 from PeterKietzmann/pr_puf_stm32 
cpu/stm32_common: add PUF SRAM feature to makefile
 2018-08-17 13:08:21 +02:00
Gaëtan Harter
623e3e156d
Merge pull request #9730 from miri64/make/enh/toolchain-supported-list 
make: provide support for listing supported and blacklisting toolchains
 2018-08-16 17:11:26 +02:00
Martine Lenders
c0a7da3068 native: Mark llvm and gnu as supported toolchains 2018-08-16 16:41:58 +02:00
Martine Lenders
b305ee4b41 cortexm_common: Mark llvm and gnu as supported toolchains 2018-08-16 16:41:58 +02:00
Francisco Acosta
8776df7423 cpu/atmega*: move EEPROM definitions to periph_cpu.h 2018-08-15 15:27:03 +02:00
Francisco Acosta
11b36a7184 stm32l1/0: move EEPROM config to periph_conf.h 2018-08-15 15:27:03 +02:00
Francisco Acosta
73ae563973 eeprom: Makefile.features: reorder features 
They should be sorted alphabetically
 2018-08-15 14:53:56 +02:00
Martine Lenders
e7b554bad2
Merge pull request #9773 from maribu/lpc2387 
cpu/lpc2387: Fixed documentation and bugs preventing use of LLVM
 2018-08-14 16:20:52 +02:00
Marian Buschsieweke
f31375a152
cpu/lpc2387: Use PRIu32 in DEBUG() in mci 2018-08-14 15:35:12 +02:00
Marian Buschsieweke
6358e75f01
cpu/lpc2387: Fixed bug and readability in IAP 
- Previous cast was to a function pointer was not legal
- Using already present function pointer to store the IAP entry point to improve
  readability. (Which also fixes the cast issue.)
 2018-08-14 15:31:43 +02:00
Martine Lenders
9478274bd9 stm32_common/eeprom: fix DEBUG formatting 
This fixes compilation for `periph_eeprom` with LLVM/clang and also is
more in accordance with our [coding conventions].

[coding conventions]: https://github.com/RIOT-OS/RIOT/wiki/Coding-conventions#-wformat
 2018-08-14 14:56:44 +02:00
Marian Buschsieweke
18ae7652a9
cpu/lpc2387: Fixed doc and attribute of arm_reset 
- arm_reset was completely undocumented, even though technical details buried
  deeply in the data sheet of the LPC2387 are involved in the code
- The attribute "naked" is misplaced, it should only be used when no C code
  is present. However, the function consists of C code only
- The attribute "noreturn" has to be used in the declaration [1] of a function,
  not in the implementation. Otherwise the caller is not informed and code using
  the function will not be optimized.

[1]: https://gcc.gnu.org/onlinedocs/gcc/Common-Function-Attributes.html
 2018-08-14 10:40:09 +02:00
Martine Lenders
426cfbeea6 kinetis: timer: #ifdef unused functions 
Another issue revealed by compiling several apps with LLVM/clang for
the `teensy31` board.
 2018-08-13 18:38:13 +02:00
Semjon Kerner
9e63671eab cpu/nrf51: fix formatting uint to PRIu32 2018-08-13 17:56:05 +02:00
Peter Kietzmann
a05e2f22e2
Merge pull request #9693 from smlng/pr/cc2538/timer 
cc2538: cleanup and optimisation of periph timer
 2018-08-13 08:40:51 +02:00