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Commit Graph

5903 Commits

Author SHA1 Message Date
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
Francois Berder
d210a16567 cpu: mips_pic32_common: Refactor GPIO peripheral 
Signed-off-by: Francois Berder <18538310+francois-berder@users.noreply.github.com>
 2019-10-24 19:01:02 +01:00
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
Gunar Schorcht
1cf163833b cpu/esp32: note on using ADC2 and WiFi in doc 
The ADC2 controller of the ESP32 is used by the WiFi module. The GPIOs connected to the ADC2 controller cannot be used as ADC channels if the WiFi module is enabled. This is clarified by a note in the documentation.
 2019-10-19 16:31:04 +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
benpicco
e9d6a61439
Merge pull request #12489 from aabadie/pr/cpu/atmega_cleanup_dep 
cpu/atmega: cleanup dependencies handling
 2019-10-18 15:04:07 +02:00
Alexandre Abadie
14567ea973
Merge pull request #12494 from fjmolinas/pr_remove_OS 
Makefile/include: use ony one call to `uname`
 2019-10-18 15:03:10 +02:00
Alexandre Abadie
629003d042
cpu/atmega: cleanup dependencies handling 2019-10-18 12:40:34 +02:00
benpicco
29e5c3af67
Merge pull request #12490 from aabadie/pr/boards/efm32_common_periph_gpio 
boards/efm32: move provided gpio features at cpu level
 2019-10-18 11:19:33 +02:00
benpicco
34ee36d9e4
Merge pull request #12491 from aabadie/pr/boards/atmega_common_periph_gpio 
boards/atmega: move provided gpio features at cpu level
 2019-10-18 11:19:15 +02:00
Francisco Molina
45c8eafd42 Makefile.include: remove repeated OS declaration 2019-10-18 10:36:43 +02:00
Alexandre Abadie
174bb3feee
cpu/ezr32wg: provide gpio feature at cpu level 2019-10-18 09:32:48 +02:00
Alexandre Abadie
c618d9821f
cpu/efm32: provide gpio feature at cpu level 2019-10-18 09:32:48 +02:00
Francisco Molina
347a0fc804 cpu/ boards/: remove exports for CPU_FAM 2019-10-18 08:55:33 +02:00
Francisco Molina
b4f9b74e1a cpu/cc2*: remove immediate expansion of CPU_ARCH 2019-10-18 08:55:33 +02:00
Francisco Molina
5e9b92a326 cpu: remove CPU_ARCH exports 2019-10-18 08:55:33 +02:00
Francisco Molina
f3482de277 REMOVEME: add OS and OS_ARCH variable 2019-10-18 08:46:51 +02:00
Alexandre Abadie
cba293a9a9
cpu/cc2538: provide gpio feature at cpu level 2019-10-17 22:05:23 +02:00
Alexandre Abadie
9c442a3547
cpu/atmega_common: provide gpio feature at cpu level 2019-10-17 21:42:07 +02:00
Benjamin Valentin
6cf6dcb946 cpu/atmega256rfr2: small cleanup 
GPIO_UNDEF is already defined in periph_cpu_common.h, so the
redefinition is never used.
 2019-10-17 19:20:31 +02:00
Benjamin Valentin
b1ef68abf7 cpu/atmega_common: move periph/cpuid.c to common code 
Both atmega128rfa1 and atmega256rfr2 implement it.
 2019-10-17 19:20:31 +02:00
Benjamin Valentin
7d78e32b15 cpu/atmega128rfa1: ATmega128rfa1 MCU support 2019-10-17 19:20:31 +02:00
benpicco
bd0ba7f187
Merge pull request #12476 from basilfx/feature/efm32_uart_modes_cleanup 
cpu/efm32: remove EFM32_UART_MODES
 2019-10-17 18:22:37 +02:00
Sebastian Meiling
742a23c75b
Merge pull request #12007 from MrKevinWeiss/devfixi2cflag 
cpu/stm32: Fix read bytes flag for i2c_2
 2019-10-17 09:14:26 +02:00
Francois Berder
57377ded76 cpu: mips_pic32mz: Include vendor header in cpu_conf.h 
Signed-off-by: Francois Berder <18538310+francois-berder@users.noreply.github.com>
 2019-10-16 21:17:14 +01:00
Bas Stottelaar
2a5010f779 cpu/efm32: remove EFM32_UART_MODES 2019-10-16 22:05:08 +02:00
Frank Hessel
51194b9c0d
cpu/native: Implement hardware SPI access (Linux) 2019-10-16 14:32:53 +02:00
Sebastian Meiling
ea0b5ff0dd cpu: add missing arch features to fe310 
Adds arch_32bit and arch_riscv to cpu/fe310 to allow for feature
requirements and blacklisting.
 2019-10-14 17:40:23 +02:00
Kaspar Schleiser
ebf43616b7 cpu: add arch_* features 2019-10-13 21:03:41 +02:00
Marian Buschsieweke
d749e2de5d
Merge pull request #12312 from kaspar030/cortexm_dont_disable_irq_in_cpu_jump_to_image 
cpu/cortexm: don't disable IRQs in cpu_jump_to_image()
 2019-10-08 11:20:06 +02:00
Dylan Laduranty
40b65c16e2
Merge pull request #12291 from keestux/sam0-refactor-adc0 
boards/sam0: refactor ADC_0 into plain ADC
 2019-10-07 09:20:38 +02:00
Thomas Stilwell
8d7dc4e503 cpu/efm32/uart: uart_init(): begin with TX pin at idle level 
else TX will be asserted low for a few usec until the peripheral
is initialized and deasserts it
 2019-10-06 22:12:37 -05:00
Thomas Stilwell
277459613b cpu/efm32/uart: uart_write(): block until TX is complete 
This avoids breaking the last character if something unclocks
the UART immediately after uart_write() returns.
 2019-10-06 18:33:59 -05:00
Thomas Stilwell
5fb6801cca cpu/efm32/uart: don't enable rx if no callback is configured 2019-10-06 18:33:57 -05:00
Thomas Stilwell
c8f34c705b cpu/efm32/uart: move reusable code into uart_poweron/off() 2019-10-06 18:30:00 -05:00
Thomas Stilwell
3541666956 cpu/efm32/uart: fix crash on rx with no callback configured 2019-10-06 17:56:30 -05:00
Alexandre Abadie
825303cc04
Merge pull request #12372 from aabadie/pr/cpu/nrf52_multiple_i2c 
cpu/nrf52: allow accessing multiple i2c peripherals
 2019-10-04 15:58:30 +02:00
Kevin "Tristate Tom" Weiss
4b7c5915ec
Merge pull request #10953 from gschorcht/sys/shell/heap_cmd/pr 
sys/shell: add heap command
 2019-10-04 13:49:57 +02:00
Alexandre Abadie
c1b95733b6
cpu/nrf52: allow accessing multiple i2c peripherals 2019-10-04 08:42:35 +02:00