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
...
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
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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
...
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
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
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
...
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
Gunar Schorcht
3c47cc571f
cpu/esp32: fix conflicts after rebase
2019-10-02 14:21:35 +02:00
f85edaf82a
Merge pull request #10941 from keestux/update-samr30-vendor
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cpu/samr30: update vendor files using ASF 3.35.1
2019-10-02 13:35:06 +02:00
Kevin "Tristate Tom" Weiss
5bbfe92c11
Merge pull request #12336 from benpicco/cc2538-spi_fix
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cpu/cc2538: fix spi_transfer_bytes()
2019-10-02 10:52:16 +02:00
Dylan Laduranty
aed628f08b
Merge pull request #11486 from benpicco/saml21-lpram
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cpu/saml21: Make Low-Power SRAM available to programs
2019-10-01 21:02:42 +02:00
benpicco
c4fa0842a2
Merge pull request #11940 from basilfx/feature/efm32_riotboot
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efm32: add support for riotboot
2019-10-01 20:20:17 +02:00
Gunar Schorcht
02d81b717e
Merge pull request #12063 from maribu/i2c_release
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drivers/periph/i2c: Updated i2c_release() to return void
2019-10-01 19:50:38 +02:00
Benjamin Valentin
84a8a26dde
cpu/cortexm: pointer to .text should be const
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A pointer to read-only ROM data should be const.
2019-10-01 18:42:56 +02:00
Benjamin Valentin
618449c7bd
cpu/samd5x: hook up backup RAM
2019-10-01 18:39:40 +02:00
Benjamin Valentin
01b3484ffb
cpu/saml21: add definitions for low power SRAM
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SAML21 provides 2/4/8 kiB of Low Power SRAM that is retained
in backup mode.
This adds definitions to make that memory availiable to RIOT.
2019-10-01 18:39:40 +02:00
Benjamin Valentin
2c09d9bd5b
cpu/cortexm_common: Make Low-Power SRAM available to programs
...
Many MCUs contain some Backup or Low Power SRAM that is retained'even
in the deepest sleep modes.
In such sleep modes the MCU is essentually turned off with only the RTC
still running.
It can be woken by a GPIO or a RTC alarm. When this happens, a reset is
triggered and the normal startup routine is invoked.
This adds bss & data section for this memory in the linker script.
This allows for structures to be placed in it e.g.:
e.g.:
static uint8_t persistent_buffer[64] __attribute__((section(".backup.bss")));
static uint32_t persistent_counter __attribute__((section(".backup.data"))) = 1234;
2019-10-01 18:39:40 +02:00
Benjamin Valentin
c9b827e5d5
sam0_common: export flag that tells if the CPU woke from deep sleep
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It is often useful to know whether the CPU was just powered on afresh
or if it was woken from a deep sleep state, e.g. by RTC or GPIO event.
2019-10-01 18:39:40 +02:00
Bas Stottelaar
962b0efaaf
boards+efm32: add support for riotboot
2019-10-01 18:08:27 +02:00
Bas Stottelaar
0b6435560e
efm32: optimize when building the bootloader
2019-10-01 18:05:20 +02:00
benpicco
a7cb0a4b77
Merge pull request #12323 from basilfx/feature/efm32_uart_modes
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cpu/efm32: provide periph_uart_mode
2019-10-01 15:32:50 +02:00
benpicco
5f6065f567
Merge pull request #12338 from cladmi/pr/make/cortexm/do_not_set_cpu_model
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makefiles/arch/cortexm.inc.mk: removing setting CPU_MODEL
2019-10-01 15:25:16 +02:00
Gaëtan Harter
e73b4d2d24
cpu/lpc1768: explictly define CPU_MODEL
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Define CPU_MODEL as it required by cortexm.inc.mk
The default setting will be removed from cortexm.inc.mk.
2019-10-01 11:38:35 +02:00
Gunar Schorcht
5009959610
Merge pull request #12346 from benpicco/esp32-thin_archives
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cpu/esp32: unconditionally disable thin archives
2019-10-01 10:34:04 +02:00
benpicco
52bf448a3b
Merge pull request #12035 from gschorcht/cpu/esp32/fix_periph_flash
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cpu/esp32: fix and improve periph/flash
2019-10-01 10:22:06 +02:00
Benjamin Valentin
0ca2ce0214
cpu/esp32: unconditionally disable thin archives
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Thin archives also cause a boot loop when using the flash module.
To prevent further surprises, disable thin archives unconditionally
until the cause for this behaviour is known.
2019-10-01 09:28:33 +02:00
benpicco
5105a2e54d
Merge pull request #12340 from cladmi/pr/makefiles/board_cpu_macros
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makefiles: CFLAGS convert to the uppercase function instead of using the shell
2019-09-30 19:53:28 +02:00
Bas Stottelaar
4e6b46ca20
cpu/efm32: implement uart_mode
2019-09-30 18:12:15 +02:00
Gaëtan Harter
4b93f27d83
cpu: use makefiles/utils uppercase
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Convert the variables to uppercase using the 'makefiles/utils' function.
2019-09-30 17:25:24 +02:00
Benjamin Valentin
bf1eca338f
cpu/cc2538: fix spi_transfer_bytes()
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Always wait for RNE before reading DR.
Fixes always reading in the !out_buf case.
2019-09-30 13:11:11 +02:00
Bas Stottelaar
b2769c0857
cpu: efm32: move LOW_POWER_ENABLED to efm32-features.mk
2019-09-30 00:03:15 +02:00
benpicco
1543a8c438
Merge pull request #12276 from kenrabold/pr-fe310_intr_cleanup
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cpu/fe310: interrupt handling cleanup
2019-09-28 19:14:07 +02:00
kenrabold
1d6e37a7f7
cpu/fe310: interrupt handling cleanup
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Cleanup of FE310 interrupt handler code
Optimization of intr context frame
Reduce size of intr stack
Added unhandled trap output
Fix PR #12237
2019-09-27 13:32:43 -07:00
benpicco
3a3267916e
Merge pull request #12313 from haukepetersen/fix_nrfble_featuredecl
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cpu/nrf5x: decelare radio_nrfble feat for all nrfs
2019-09-27 11:17:36 +02:00
benpicco
efa41ad094
Merge pull request #12222 from benpicco/samd5x-clock
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cpu/samd5x: allow more flexible selection of CLOCK_CORECLOCK
2019-09-27 11:07:54 +02:00
benpicco
3e538c042d
Merge pull request #12292 from benpicco/esp_wifi-workaround
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cpu/esp32: disable thin archives if esp_wifi is used
2019-09-27 10:50:35 +02:00
Benjamin Valentin
7e5aa7e775
cpu/sam0_common: uart: fix baud rate calculation
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In fractional mode, 3 bits are used to store the fractional part.
Therefore we must multiply / divide by 8 instead of 10 in order to
get the correct values.
2019-09-27 10:49:43 +02:00
Benjamin Valentin
736e5e5a35
cpu/samd5x: allow more flexible selection of CLOCK_CORECLOCK
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There are some constraints to the oscillators on the samd5x.
- DFLL is fixed to run at 48 MHz
- DPLL can run at 96 to 200 MHz
Always use DFLL for frequencies <= 48 MHz.
For frequencies >= 96 MHz, use DPLL directly.
For frequencies < 96 MHz, clock DPLL at twice the desired frequency
and use a divider.
2019-09-27 10:49:43 +02:00
Hauke Petersen
982d730adf
cpu/nrf5x: decelare radio_nrfble feat for all nrfs
2019-09-27 10:00:06 +02:00
a7f6508109
cpu/cortexm: don't disable IRQs in cpu_jump_to_image()
2019-09-26 23:38:43 +02:00
e1e01e2617
Merge pull request #11250 from dylad/pr/samr34_support
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board: add support for SAMR34-XPRO
2019-09-26 11:27:22 +02:00
dylad
e189d085b0
cpu/sam0: add support for SAMR34 MCU
2019-09-26 10:48:03 +02:00
dylad
c9bd7deea0
cpu/sam0: add SAMR34 vendor files
2019-09-26 10:48:03 +02:00
Francois Berder
1673f890ec
cpu: mips32r2_common: Use stdio_uart to handle UHI write syscalls
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Signed-off-by: Francois Berder <18538310+francois-berder@users.noreply.github.com>
2019-09-25 21:36:10 +01:00
Martine Lenders
57edabce96
Merge pull request #12269 from bergzand/pr/nrfusb/fix_control_write
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nrfusb: Fix data stage handling of control writes
2019-09-25 18:08:08 +02:00
Gaëtan Harter
1e561e9f63
cpu/lpc2387: increase 'pthread_reaper' stacksize
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At the time of configuration, the pthread-reaper uses '164' bytes of
stack when 'idle' stack is only '160'. By having double it gives some
margin.
ps
pid | name | state Q | pri | stack ( used) | base addr | current
1 | idle | pending Q | 15 | 160 ( 128) | 0x4000007c | 0x4000009c
2 | main | running Q | 7 | 2560 ( 1232) | 0x4000011c | 0x4000095c
3 | pthread-reaper | bl rx _ | 0 | 320 ( 164) | 0x40000bac | 0x40000c48
| SUM | | | 3040 ( 1524)
2019-09-25 16:17:01 +02:00
Benjamin Valentin
111fe80eb9
cpu/esp: disable thin archives if esp_wifi is used
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For a yet unknown reason, both esp8266 and esp32 get stuck in a
reboot loop when thin archives are used.
As a workaround, disable thin archives for now if esp_wifi is used.
fixes #12258
2019-09-25 07:48:07 +02:00
Martine Lenders
1598c8c6f8
Merge pull request #11950 from gschorcht/cpu/esp32/periph-gpio_read-fix
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cpu/esp32: fix of gpio_read for output ports
2019-09-24 20:20:40 +02:00
Francisco
5ab2db71a4
Merge pull request #12282 from LordTy/esp32_build_fix
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cpu/esp32: Use awk/printf instead of echo -n when flashing esp32
2019-09-24 18:38:35 +02:00
benpicco
3833e42426
Merge pull request #12092 from cladmi/pr/cpu_model/minor_changes_included
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boards with side-effect: move CPU/CPU_MODEL definition to Makefile.features
2019-09-24 18:36:58 +02:00
Gaëtan Harter
8cebed6792
boards/common/esp: harmonize CPU/CPU_MODEL to other boards
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* CPU files should already have 'CPU' defined by the board.
* Do not conditionally define CPU as it is not needed.
This is part of cleanup prior to moving the CPU/CPU_MODEL to
Makefile.features.
2019-09-24 17:29:37 +02:00
Thomas Stilwell
70084ab6aa
cpu/efm32/uart: enable pullup on RX pin
2019-09-24 16:44:15 +02:00
Tim Broenink
35aa642e8a
cpu/common/esp32: use 'awk/printf' instead of 'echo'
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- replaces 'echo -n' and 'awk' with 'printf' and 'awk'
- replaces rest of 'echo' statements with printf
2019-09-24 15:34:54 +02:00
Vincent Dupont
1a44d327cb
Merge pull request #11989 from gschorcht/cpu/esp32/periph-can
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cpu/esp32: reimplementation of module esp_can as module periph can
2019-09-23 16:52:05 +02:00
40619d18ca
cpu/nrf5x_common: implement periph_wdt driver
2019-09-20 20:45:42 +02:00
Gunar Schorcht
d5bf41dba1
cpu/esp32: doc update for periph_can
2019-09-20 19:39:23 +02:00
Gunar Schorcht
fc5692d67c
cpu/esp32: driver for ESP32 CAN as periph_can
2019-09-20 19:39:23 +02:00
Gunar Schorcht
c498ebd388
cpu/esp32: default device config for periph_can
2019-09-20 19:35:02 +02:00
Gunar Schorcht
49ecce9b81
cpu/esp32: periph_can device/conf type definitions
2019-09-20 19:35:02 +02:00
Gunar Schorcht
e0f1ab0a16
cpu/esp32: module esp_can removed
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CAN controller driver for ESP32 is no longer realized as separate module.
2019-09-20 19:35:02 +02:00
Benjamin Valentin
c9f8ff1cf1
sam0_common: add Watchdog implementation
2019-09-20 19:04:41 +02:00
8bb98ba151
cpu/stm32f7: add support for stm32f723 cpu line
2019-09-20 13:41:12 +02:00
Francisco
bd5ceb58e7
Merge pull request #11984 from aabadie/pr/boards/p-l496g-cell02
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boards/p-l496g-cell02: add support
2019-09-20 11:28:54 +02:00
711854562b
Merge pull request #12236 from twostairs/cpu_stm32_common_periph_gpip-pd
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cpu/stm32_common/periph/gpio: Pull-down on gpio_init_af
2019-09-18 20:02:40 +02:00
07b3bc6918
nrfusb: Fix data stage handling of control writes
2019-09-18 08:11:44 +02:00
benpicco
d5c272ed86
Merge pull request #12199 from smlng/fix_timer_returns
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periph/timer: Fix return codes of timer API
2019-09-17 23:04:46 +02:00
Martine Lenders
98482b67c0
Merge pull request #12263 from benpicco/esp_now-fix
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esp_now: fix unused variable warning
2019-09-17 21:59:01 +02:00
Benjamin Valentin
9129ea7399
esp_now: fix unused variable warning
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esp_now_pkt_hdr_t *hdr is only used if gnrc_sixlowpan is used,
so move it into the according #ifdef
fixes #12257
2019-09-17 19:02:47 +02:00
benpicco
e214dcbd2c
Merge pull request #11986 from kaspar030/mips_remove_nomips16
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cpu/mips32r2: remove nomips16 attribute from _mips_handle_exception
2019-09-17 16:54:03 +02:00
b415588677
cpu/mips32r2: remove nomips16 attribute from _mips_handle_exception
...
A note says "The nomips16 attribute should not really be needed,
it works around a toolchain issue in 2016.05-03."
In fact, in 2018.09-03, the attribute leads to this error:
```cpu/mips32r2_common/thread_arch.c:191:1: error: ‘_mips_handle_exception’ redeclared with conflicting ‘nomips16’ attributes```
This this commit removes the attribute.
2019-09-17 15:59:10 +02:00
9b4755c3ba
Merge pull request #12196 from kenrabold/pr_thread_yield_higher
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cpu/fe310: fixes for SW interrupt latency issues
2019-09-17 14:25:10 +02:00
benpicco
5a01a762c2
Merge pull request #12227 from maribu/mips32r2-early-stdio
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cpu/mips32r2_common: Added call to stdio_init()
2019-09-17 10:46:10 +02:00
Marian Buschsieweke
8fa0c04e23
Merge pull request #12229 from benpicco/lpc238-cleanup
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cpu/lpc2387: clean up the platform
2019-09-16 22:06:59 +02:00
benpicco
1d90617386
Merge pull request #12252 from cladmi/pr/esp8266/revert_uncompatible_option
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Revert "cpu/esp8266: update deprecated flash_size argument"
2019-09-16 20:48:46 +02:00
kenrabold
547ebd1b27
cpu/fe310: use WFI to wait for SW interrupt
2019-09-16 09:32:27 -07:00
071c2b2c5f
Merge pull request #12109 from nmeum/pr/riscv_context_switch
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cpu/fe310: don't call thread_yield when sched_active_thread is invalid
2019-09-16 16:51:39 +02:00
Gaëtan Harter
15ea073f64
Revert "cpu/esp8266: update deprecated flash_size argument"
...
This reverts commit 422644bd3a
2019-09-16 16:08:35 +02:00
Benjamin Valentin
e3b0874305
cpu/lpc2387: clean up the platform
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- move clock setup from boards/ to cpu/
- reduce code duplication
2019-09-16 13:08:56 +02:00
Marius
e87529b4e4
Pull-up on RX pin
2019-09-15 23:55:39 +02:00
Marian Buschsieweke
95a2081cfa
Merge pull request #12225 from maribu/esp8266-early-stdio
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cpu/esp8266: Moved stdio_init before periph_init
2019-09-14 12:34:45 +02:00
Marian Buschsieweke
baf911bd7d
cpu/esp8266: Moved stdio_init before periph_init
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- This guarantees that DEBUG() is available early in boot process
- Forgotten in https://github.com/RIOT-OS/RIOT/pull/11367 , this fixes broken stdio
2019-09-14 12:17:14 +02:00
Marian Buschsieweke
5fd6652865
cpu/mips32r2_common: Added call to stdio_init()
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Fixed bug introduced in https://github.com/RIOT-OS/RIOT/pull/11367
2019-09-14 11:42:15 +02:00
Marian Buschsieweke
2750dc2000
cpu/esp32: Moved stdio_init() before periph_init()
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- This guarantees that DEBUG() is available early in boot process
- Forgotten in https://github.com/RIOT-OS/RIOT/pull/11367 , fixes broken stdio
2019-09-14 11:12:32 +02:00
aed12b4853
Merge pull request #11252 from fjmolinas/pr_wdg_stm32
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cpu/stm32_common: add watchdog for stm32
2019-09-13 09:16:18 +02:00
Dylan Laduranty
88fe7afe2b
Merge pull request #12121 from benpicco/sam0-fix_exti
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cpu/sam0_common/gpio: don't hard-code number of ports
2019-09-12 20:17:11 +02:00
Francisco Molina
f54c2dbbda
cpu/stm32_common: add watchdog for stm32
2019-09-12 19:07:40 +02:00
Gunar Schorcht
4469dadb7f
cpu/esp32: _esp_wifi_dev exposed for lwIP
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To be able to access the single esp_wifi network device from lwIP adaptation layer, static keyword was removed from esp_wifi_dev variable.
2019-09-12 18:39:46 +02:00
benpicco
e589cfbf6c
Merge pull request #10760 from gschorcht/esp32_esp_eth_link_opt
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cpu/esp32: support of NETOPT_LINK_CONNECTED in esp_eth_netdev
2019-09-12 18:14:44 +02:00
Benjamin Valentin
b1724a7d1b
periph/rtc: normalize struct tm before usage
...
A naive implementation may set a RTC alarm in 30s by calling
struct tm now;
rtc_get_time(&now);
now.tm_sec += 30;
rtc_set_alarm(&now, _cb, NULL);
This works for RTC implementations that use a RTT internally and call
mktime() to convert the struct tm to a unix timestamp, as mktime() will
normalize the struct in the process.
Call rtc_tm_normalize() when the RTC uses separate registers for time / date
components to ensure it is normalized.
This also modifies tests/periph_rtc to exercise this case.
2019-09-12 11:32:31 +02:00
benpicco
729ba07e9a
Merge pull request #11229 from maribu/msp430_cleanup
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cpu/msp430_common: Cleanup
2019-09-11 20:12:55 +02:00
benpicco
c12b88ef59
Merge pull request #12188 from jcarrano/sam0_rtt_fix_flags
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cpu/sam0_common/../rtt: correcly clear flags.
2019-09-11 15:24:46 +02:00
Sebastian Meiling
ddd97001c1
cpu/lm4f120: fix uninit var in periph/timer
2019-09-11 14:15:51 +02:00
Sebastian Meiling
0629d076eb
cpu/sam3: adapt timer to return 0 on success
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Adapt periph/timer implementation of sam3 based MCUs
to return 0 on success for all functions.
2019-09-11 13:53:04 +02:00
Sebastian Meiling
49acf98841
cpu/sam0: adapt timer to return 0 on success
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Adapt periph/timer implementation of sam0 based MCUs
to return 0 on success for all functions.
2019-09-11 13:52:28 +02:00
Sebastian Meiling
af529531a4
cpu/nrf5x: adapt timer to return 0 on success
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Adapt periph/timer implementation of nrf5x based MCUs
to return 0 on success for all functions.
2019-09-11 13:51:53 +02:00
Sebastian Meiling
935bb51e14
cpu/native: adapt timer to return 0 on success
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Adapt periph/timer implementation of native based MCUs
to return 0 on success for all functions.
2019-09-11 13:51:02 +02:00
Sebastian Meiling
22f4ec81b0
cpu/mips32r2: adapt timer to return 0 on success
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Adapt periph/timer implementation of mips32r2 based MCUs
to return 0 on success for all functions.
2019-09-11 13:48:12 +02:00
Sebastian Meiling
ddcbfce391
cpu/lpc1768: adapt timer to return 0 on success
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Adapt periph/timer implementation of lpc1768 based MCUs
to return 0 on success for all functions.
2019-09-11 13:47:32 +02:00
Sebastian Meiling
fd900357fc
cpu/lm4f120: adapt timer to return 0 on success
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Adapt periph/timer implementation of lm4f120 based MCUs
to return 0 on success for all functions.
2019-09-11 13:46:55 +02:00
Sebastian Meiling
84e6d1571a
cpu/kinetis: adapt timer to return 0 on success
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Adapt periph/timer implementation of kinetis based MCUs
to return 0 on success for all functions.
2019-09-11 13:46:15 +02:00
Sebastian Meiling
c4fcb241b1
cpu/cc26x0: adapt timer to return 0 on success
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Adapt periph/timer implementation of cc26x0 based MCUs
to return 0 on success for all functions.
2019-09-11 13:45:29 +02:00
Sebastian Meiling
cabaaebff4
cpu/cc2538: adapt timer to return 0 on success
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Adapt periph/timer implementation of cc2538 based MCUs
to return 0 on success for all functions.
2019-09-11 13:44:46 +02:00
Sebastian Meiling
1d24709674
cpu/atmega_common: adapt timer to return 0 on success
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Adapt periph/timer implementation of atmega based MCUs
to return 0 on success for all functions.
2019-09-11 13:41:44 +02:00
Juan Carrano
f7279c84bb
cpu/sam0_common: rtt: correcly clear flags.
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The INTFLAGS register is cleared by writing a 1 to the corresponding interrupt
flag bit. From the samr21's manual:
> Writing a zero to this bit has no effect.
> Writing a one to this bit clears the Compare 0 interrupt flag.
This is a common pattern in flag registers.
This RTT driver is using or-equal to clear the flags, which means it can
possibly clear other interrupts. There's a small chance that one event is
missed if it happens very close to another event.
Credits to @benpicco, @dylad for pointing out missing fixes.
2019-09-11 12:55:10 +02:00
benpicco
b6fe0e25fe
Merge pull request #10020 from gebart/pr/kinetis-lptmr-reload
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kinetis: lptmr reload instead of spinning
2019-09-11 10:12:58 +02:00
benpicco
6f63ef42a7
Merge pull request #11920 from maribu/lpc2387
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cpu/lpc2387: Cleanup
2019-09-11 10:12:26 +02:00
benpicco
410e6edf58
Merge pull request #11882 from maribu/arm7_buildsystem
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cpu/arm7_common: Moved compiler flags here
2019-09-11 10:12:14 +02:00
benpicco
85798e831b
Merge pull request #11887 from maribu/arm7_thread_yield_higher
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cpu/arm7_common: Fix thread_yield_higher in ISR
2019-09-11 10:11:57 +02:00
Marian Buschsieweke
7092566f1f
cpu/arm7_common: Moved compiler flags here
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- Moved compiler & linker flags from boards/common/msba2 to cpu/arm7_common
- Moved dependency to newlib nano to cpu/arm7_common
- Moved config to link in cpu/startup.o to cpu/arm7_common
2019-09-11 01:02:41 +02:00
Juan I Carrano
c50d8fada1
Merge pull request #11646 from cladmi/pr/esp/programmer_update
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esp*: updates to the programmer configuration
2019-09-10 17:58:20 +02:00
Marian Buschsieweke
b87ab96d17
Merge pull request #10661 from miri64/gnrc_netif_hdr/enh/netif_setter
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gnrc_netif_hdr: add setter for netif
2019-09-10 16:14:28 +02:00
Juan I Carrano
abc25f0715
Merge pull request #11452 from maribu/atmega_irq
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cpu/atmega_common: Bugfixes in irq_arch.c
2019-09-10 13:39:53 +02:00
Martine Lenders
50a3238ee0
esp-now: use gnrc_netif_hdr_set_netif()
2019-09-10 12:37:32 +02:00
benpicco
3aa8bc0d70
Merge pull request #12150 from jcarrano/compress-debuginfo
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toolchain/cflags: enable dwarf compression (save 50% HDD)
2019-09-10 10:31:45 +02:00
3d8c4d52d1
Merge pull request #12100 from OTAkeys/pr/fix_uart_poweroff
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cpu/stm32_common/uart: fix rare uart failure
2019-09-10 10:25:46 +02:00
88e07c06d2
Merge pull request #11367 from maribu/arm_early_stdio
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cpu: Moved stdio_init() prior to periph_init() for ARM targets
2019-09-09 16:52:30 +03:00
d08d6a409c
Merge pull request #12181 from fjmolinas/pr_stm32f7_lsi
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cpu/stm32_common: fix STM32F7 LSI_CLOCK definition
2019-09-09 14:47:57 +02:00
Francisco Molina
516e62688a
cpu/stm32_common: fix STM32F7 CLOCK_LSI definition
2019-09-09 10:11:57 +02:00
Francisco
6d800ed85a
Merge pull request #11366 from maribu/early_stdio_atmega
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cpu/atmega_common: Moved atmega_stdio_init() to cpu_init()
2019-09-09 10:22:53 +03:00
Marian Buschsieweke
df27dbef7a
cpu: Moved stdio_init() into cpu_init()
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- Removed stdio_init() from newlib's _init(), as this is too late in the boot
process to allow DEBUG()ing during periph_init()
- Added stdio_init() to the various cpu_init() routines of the ARM CPUs just
before periph_init()
2019-09-06 16:54:23 +02:00
bcdec16b03
Merge pull request #12178 from bergzand/pr/nrfusb/check_rev
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nrfusb: Check chip revision before enabling
2019-09-06 10:32:43 +02:00
a5c594ae5f
nrfusb: Check chip revision before enabling
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Engineering sample A doesn't have a functional USB peripheral (errata
issue 94). This commit adds an assertion check for this revision to
prevent some developer headaches.
2019-09-06 10:00:32 +02:00
benpicco
999fffdc59
Merge pull request #11997 from gschorcht/cpu/esp32/esp_wifi/cleanups
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cpu/esp32: esp_wifi improvements and cleanups
2019-09-05 13:51:10 +02:00
Gunar Schorcht
b3737715e5
Merge pull request #12170 from benpicco/esp32-fix_doc
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cpu/esp32: fix documentation about toolchain installation
2019-09-05 12:58:32 +02:00
Gunar Schorcht
6d77529c83
cpu/esp32: cleaning up left overs in esp_wifi
2019-09-05 12:49:43 +02:00
Gunar Schorcht
3d5ef14650
cpu/esp32: local buffer in send of esp_wifi
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Instead of having a send buffer as member `esp_wifi` netdev, a local variable is used now as send buffer. This avoids the need for a locking mechanism and reduces the risk of deadlocks.
2019-09-05 12:49:43 +02:00
Gunar Schorcht
74cbc410b7
cpu/esp32: ringbuffer introduced in esp_wifi
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Receive call back function `_esp_wifi_rx_cb` is called from WiFi hardware driver with a pointer to a frame buffer that is allocated in the WiFi hardware driver. This frame buffer was freed immediately after copying its content to a single local receive buffer of the `esp_wifi` netdev. The local receive buffer remained occupied until the protocol stack had processed it. Further incoming packets were dropped. However, very often a number of subsequent WiFi frames are received at the same time before the first one is processed completely. Having the single local receive buffer to hold only one received frame, led to a number of lost packets, even at low network load. Therefore, a ringbuffer of rx_buf elements was introduced which doesn't store the frames directly but only references to the frame buffers allocated in WiFi hardware driver. Since there is enough memory to hold several frames, the frames buffers allocated in WiFi hardware driver aren't freed immediatly any longer but are kept until the frame is processed by the protocol stack. This results in a much less loss rate of packets.
2019-09-05 12:49:02 +02:00
