1c416185b6
cpu/sam0_common: fix potential undefined result with sercom_id
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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
60748aee5d
Merge pull request #12571 from MrKevinWeiss/pr/fix/stm32/i2c/rreadbytes
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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
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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
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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
7761169964
Merge pull request #11657 from Yanok35/pr-stm32-spi-af
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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
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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
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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
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
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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
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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
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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
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stmclk: Fix M-factor shift for SAI PLL
2019-10-21 11:37:07 +02:00
5578740fc4
Merge pull request #12397 from fjmolinas/pr_CPU_ARCH_FAM
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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
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
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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
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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
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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
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cpu/atmega: cleanup dependencies handling
2019-10-18 15:04:07 +02:00
14567ea973
Merge pull request #12494 from fjmolinas/pr_remove_OS
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Makefile/include: use ony one call to `uname`
2019-10-18 15:03:10 +02:00
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
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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
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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
174bb3feee
cpu/ezr32wg: provide gpio feature at cpu level
2019-10-18 09:32:48 +02:00
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
cba293a9a9
cpu/cc2538: provide gpio feature at cpu level
2019-10-17 22:05:23 +02:00
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
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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
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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
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cpu/efm32: remove EFM32_UART_MODES
2019-10-17 18:22:37 +02:00
Sebastian Meiling
742a23c75b
Merge pull request #12007 from MrKevinWeiss/devfixi2cflag
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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
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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
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Adds arch_32bit and arch_riscv to cpu/fe310 to allow for feature
requirements and blacklisting.
2019-10-14 17:40:23 +02:00
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
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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
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boards/sam0: refactor ADC_0 into plain ADC
2019-10-07 09:20:38 +02:00
825303cc04
Merge pull request #12372 from aabadie/pr/cpu/nrf52_multiple_i2c
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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
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sys/shell: add heap command
2019-10-04 13:49:57 +02:00
c1b95733b6
cpu/nrf52: allow accessing multiple i2c peripherals
2019-10-04 08:42:35 +02:00
Kees Bakker
04c84ed158
cpu/sam0: refactor ADC_0 into plain ADC
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This change is for all boards with a sam0 cpu. This cpu just has one ADC.
It is unnecessary to have defines with ADC_0_ prefix as if multiple ADCs
are possible.
Some defines were not used, such as ADC_0_EN, ADC_0_CHANNELS,
ADC_MAX_CHANNELS, ADC_0_CLK_SOURCE, ADC_0_CHANNELS
Change all ADC_0_ prefixes to ADC_
2019-10-03 20:45:44 +02:00
Gunar Schorcht
5521a6c39d
cpu/esp: fix conflicts after rebase
2019-10-02 14:21:35 +02:00
