Bas Stottelaar
28d0e46882
cpu: efm32: add support for 32-bit timers
2019-01-07 18:49:21 +01:00
ZetaR60
859ba1a71f
Merge pull request #10699 from MrKevinWeiss/pr/fixbaudmega2560
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cpu/atmega_common/uart: Comment why brr calc is different from datasheet
2019-01-07 10:21:15 -05:00
MrKevinWeiss
3ce03df0ff
cpu/atmega_common/uart: Comment why brr calc is different from datasheet
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The brr calculation on the datasheet is different than what is implmented.
This is intentional since it provides better rounding due to truncation.
There was no comment explaining that so this comment should prevent confusion.
2019-01-07 08:40:21 +01:00
Gunar Schorcht
f7e524d18e
Merge pull request #10604 from gschorcht/esp32_esp_eth_fix
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cpu/esp32: Fixes the maximum packet size of 255 bytes in the esp_eth netdev driver of ESP32 mcu.
2019-01-04 12:48:11 +01:00
Gunar Schorcht
dc2b1deff5
cpu/esp32: restructures _recv function in esp_eth
2019-01-04 12:12:28 +01:00
Gunar Schorcht
8318779bc2
cpu/esp32: replaces LOG_ERROR by DEBUG in esp_eth
2019-01-04 12:12:28 +01:00
Gunar Schorcht
1e3abebd86
cpu/esp32: fixes esp_net maximum packet size
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Fixes the maximum packet size of 255 bytes in the esp_eth netdev driver of ESP32 mcu.
fixup! cpu/esp32: fixes esp_net maximum packet size
2019-01-04 12:12:13 +01:00
Kevin "Bear Puncher" Weiss
9554f751d8
Merge pull request #6630 from OTAkeys/pr/cortex-m4f-fpu
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cortexm_common: add FPU support for cortex-m4f and cortex-m7
2019-01-04 11:56:18 +01:00
b6b1a6bd63
Merge pull request #10683 from basilfx/feature/efm32_gecko_sdk_update
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pkg: gecko_sdk: bump version + vendor headers
2019-01-04 10:40:44 +01:00
Vincent Dupont
06f0c14460
cortexm_common: enable FPU on cortex-m4f
2019-01-03 15:24:20 +01:00
Kevin "Bear Puncher" Weiss
d9f26dbbe2
Merge pull request #10636 from aabadie/pr/cpu/nrf5x_gpio_common
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cpu/nrf5x: move periph_gpio/periph_gpio_irq at an even more common level
2019-01-03 11:37:48 +01:00
Kevin "Bear Puncher" Weiss
2bf29dd99e
Merge pull request #10692 from aabadie/pr/boards/nucleo-f767_i2c
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boards/nucleo-f767zi: use common STM32 i2c configuration
2019-01-03 10:17:44 +01:00
f6985c5b31
cpu/stm32f0: update stm32f072xb CMSIS header
2019-01-02 16:08:56 +01:00
9a61febf5c
cpu/stm32f7: update stm32f767zi cmsis header file
2019-01-02 16:06:34 +01:00
Bas Stottelaar
7372074223
cpu: efm32: update vendor headers
2018-12-30 23:35:57 +01:00
Timo Rothenpieler
6be81fbd93
esp_now: use custom netif instead of raw one
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Avoids parsing IPv6 packets to determine destination address.
Allows using 6Lo over ESP-NOW, which is required due to the low MTU of
ESP-NOW.
Co-authored-by: Gunar Schorcht <gunar@schorcht.net>
2018-12-29 13:15:44 +01:00
Timo Rothenpieler
34c42cbcc2
esp_now: code style amendments
2018-12-28 13:35:46 +01:00
Timo Rothenpieler
a46023a523
esp_now: remove unnecessary ifdef
2018-12-28 13:35:46 +01:00
Martine Lenders
9f0dfb5222
esp_now: fix doxygen groups
2018-12-28 12:14:16 +01:00
Martine Lenders
380d19e9d2
Merge pull request #10660 from aabadie/pr/periph/stm32_lpuart_l496zg
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boards/nucleo-l496zg: use lpuart1 as stdio interface
2018-12-27 19:32:17 +01:00
Gunar Schorcht
797a894e40
cpu/esp32: esp_now netdev moved to esp_common
2018-12-27 17:31:34 +01:00
Gunar Schorcht
a352500476
cpu/esp_common: added for common files for ESP SoC
2018-12-27 17:28:46 +01:00
b2c3df3381
cpu/stm32/gpio: power up port G with L4
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Co-authored-by: Vincent Dupont <vincent@otakeys.com>
2018-12-27 14:15:25 +01:00
8449324cf8
Merge pull request #10610 from MrKevinWeiss/pr/fix/stmi2c1
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cpu/stm_common: Refactor and cleanup i2c_1
2018-12-21 14:55:35 +01:00
Dylan Laduranty
764c7d2cc1
Merge pull request #10069 from fedepell/sam0_flashwrite
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sam0 flashpage_write: correct translation from RIOT pages to CPU pages writing
2018-12-21 14:17:20 +01:00
Federico Pellegrin
b8b8ffd163
sam0 flashpage_write: correct assert for last byte of flash + style
2018-12-21 13:11:38 +01:00
Vincent Dupont
5e67986775
cpu/stm32_common/pm: use CPU_LINE for L053-specific code
2018-12-21 11:24:43 +01:00
Vincent Dupont
4aadc1ed39
cpu/stm32l0: make use of CPU_LINE_
2018-12-21 11:24:43 +01:00
Vincent Dupont
f28e7a9b01
cpu/stm32l0: use STM32_FLASHSIZE to generate FLASHPAGE_NUMOF
2018-12-21 11:18:43 +01:00
Vincent Dupont
1cea9871e0
cpu/stm32f1: remove ErrorStatus enum from vendor header
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This enum conflicts with macro definitions from ccn-lite pkg.
2018-12-21 09:17:30 +01:00
Vincent Dupont
8cdc219e50
cpu/stm32f1: make use of CPU_LINE_
2018-12-21 09:17:30 +01:00
Vincent Dupont
d133baca2c
cpu/stm32f1: use STM32_FLASHSIZE to generate FLASHPAGE_NUMOF
2018-12-21 09:17:30 +01:00
MrKevinWeiss
f3b2a62c67
cpu/stm_common: Refactor and cleanup i2c_1
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Refactor to use common read_regs.
Add error reporting and handling for unsupported low level commands.
Document hardware constraints.
2018-12-20 18:05:11 +01:00
ab061c4ae2
Merge pull request #10608 from MrKevinWeiss/pr/fix/stmi2c2
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cpu/stm_common: Refactor and fix implementation for i2c_2
2018-12-20 13:51:39 +01:00
MrKevinWeiss
a2e059d18a
cpu/stm_common: Refactor and fix implementation for i2c_2
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Refactors i2c_2 to match the structure of i2c_1 better.
Corrects functionality issues.
Allows the common implementation of read_regs and write_regs.
Documents constraints of hardware.
Matches error messages with API.
2018-12-20 12:01:06 +01:00
Sebastian Meiling
c96021b039
Merge pull request #10637 from aabadie/pr/cpu/stm32_periph_gpio_common
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boards*: move periph_gpio and periph_gpio_irq features from boards to cpu for STM32
2018-12-19 13:06:17 +01:00
Leandro Lanzieri
b32da1b13e
Merge pull request #10615 from MrKevinWeiss/pr/debug/init
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cpu/stm32_common/uart: Prevent uart from sending if not initialized
2018-12-19 12:14:00 +01:00
Federico Pellegrin
a0054654ee
sam0 flashpage_write: fix writes translation from RIOT to CPU pages
2018-12-19 04:54:44 +01:00
da3bb42d18
cpu/stm32_common: define periph_gpio/irq features at cpu level
2018-12-18 21:50:34 +01:00
220d16dc07
cpu/nrf5x: move periph_gpio features to common cpu level
2018-12-18 21:32:46 +01:00
7a6849ca17
cpu/cortexm_common: add riotboot and slot support
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RIOTBOOT_SLOT_LEN is calculated as an hexadecimal value and
handles ROM_LEN defined as kilobytes like '512K'
This enables support for all the cortex-m0+/3/4/7 arch,
so most boards embedding these are potentially supported.
One needs just to ensure that the CPU can be initialised
at least twice.
Co-authored-by: Gaëtan Harter <gaetan.harter@fu-berlin.de>
2018-12-18 19:31:35 +01:00
9cfdf6e379
cpu/cortexm_common: introduce cpu_jump_to_image()
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This new function allows to jump to another execution
environment (VTOR) located at a certain (aligned) address.
It's used to boot firmwares at another location than
`CPU_FLASH_BASE`.
The user needs to ensure that the CPU using this feature
is able to be initialised at least twice while jumping
to the RIOT `reset_handler_default` function, since it
initialises the CPU again (calls cpu_init()).
Co-authored-by: Kaspar Schleiser <kaspar@schleiser.de>
2018-12-18 19:31:35 +01:00
MrKevinWeiss
96f8438ea2
cpu/stm32_common/uart: Prevent uart from sending if not initialized
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Due to the stdio getting called after periph_init the uart may send before initialized.
This adds a simple check so the uart does not get into a locked-up state.
2018-12-18 10:16:50 +01:00
c87f02149e
cpu/sam0_common: provide gpio/gpio_irq feature at cpu level
2018-12-17 20:52:48 +01:00
Martine Lenders
a3864aa103
Merge pull request #9158 from aabadie/pr/periph/stm32_lpuart
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cpu/stm32-common: add support for lpuart
2018-12-17 12:16:27 +01:00
MrKevinWeiss
d7eb070eb4
cpu/stm32f1: Add remap support for stm32f1 cpus and boards
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This commit fixes configuration problems when trying to use i2c pins that need to be remapped.
All B8 and B9 pins for STM32F1 need to be remapped, so a check is done if the remappable pins are selected.
2018-12-14 09:16:37 +01:00
133968ce8a
cpu/stm32_common: add support for lpuart
2018-12-13 12:39:00 +01:00
Leandro Lanzieri
0838753dce
Merge pull request #10529 from gschorcht/esp8266_adc_res_fix
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cpu/esp8266: fix of adc_res_t
2018-12-06 13:05:31 +01:00
c97bedcd8b
cpu/atmega_common: define eeprom clear byte value
2018-12-04 11:24:57 +01:00
Sebastian Meiling
bb20614c7f
Merge pull request #10530 from gschorcht/esp32_adc_res_fix
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cpu/esp32: fix of adc_res_t
2018-12-04 09:35:47 +01:00
