Benjamin Valentin
ec7ae668e2
cpu/sam0_common: define TIMER_CHANNELS
2020-05-28 13:24:06 +02:00
benpicco
8a2b089cd5
Merge pull request #14098 from maribu/atmega-timer
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cpu/atmega_common: Fix periph_timer
2020-05-28 13:23:22 +02:00
Marian Buschsieweke
99bd1c318c
cpu/atmega_common/periph_timer: Add timer_set
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Added a low level implementation of timer_set() that allows setting relative
timeouts as short as 0. This results in tests/periph_timer_short_relative_set
no passing.
2020-05-28 11:46:02 +02:00
Leandro Lanzieri
9d4582547f
cpu/Kconfig: Add a common symbol for the CPU Core
2020-05-28 10:08:34 +02:00
3244b26ab4
Merge pull request #14141 from aabadie/pr/cpu/stm32_fam_short
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cpu/stm32: use shorten name in CPU_FAM variable
2020-05-27 08:40:01 +02:00
8593176e29
Merge pull request #14140 from aabadie/pr/cpu/stm32_uid_base
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cpu/stm32: get the cpuid address from the UID_BASE constant defined in CMSIS
2020-05-27 08:39:35 +02:00
af8c4a32f6
Merge pull request #14147 from aabadie/pr/cpu/stm32f1_gpio_cleanup
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cpu/stm32f1: restore default gpio struct in CMSIS + adapt driver
2020-05-27 08:39:17 +02:00
31c6a225b2
Merge pull request #14145 from aabadie/pr/cpu/stm32_cleanup_exti
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cpu/stm32: restore default attribute names in exti structure for l4 and wb
2020-05-26 18:34:36 +02:00
cc9219c96e
cpu/stm32f1: adapt gpio driver and usage to CMSIS struct
2020-05-26 18:10:04 +02:00
Peter Kietzmann
4831300a6a
Merge pull request #14111 from leandrolanzieri/pr/cpu/kinetis/cleanup_dependencies
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cpu/kinetis: Move dependencies to Makefile.dep
2020-05-26 17:31:09 +02:00
c40f0a79bf
cpu/stm32: adapt rtc driver to default CMSIS exti structure
2020-05-26 17:29:37 +02:00
09c1afe9c5
cpu/stm32l4/wb: restore exti structure in vendor headers
2020-05-26 17:24:59 +02:00
97942ddbe6
cpu/stm32: adapt gpio driver to default CMSIS exti structure
2020-05-26 17:24:58 +02:00
Francisco
3ef40f3321
Merge pull request #14085 from maribu/atmega_irq
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cpu/atmega_common: Update to inlineable IRQ API
2020-05-26 16:33:07 +02:00
1a8f4d4f25
cpu/stm32f1: restore gpio struct to default in CMSIS header
2020-05-26 16:26:20 +02:00
61d3afcb63
cpu/stm32: remove hardcoded cpuid addr for f1
2020-05-26 15:44:50 +02:00
d78c955e50
cpu/stm32: remove hardcoded cpuid addr for f0
2020-05-26 15:44:50 +02:00
98a30ddadf
cpu/stm32: remove not needed periph_cpu.h for f3
2020-05-26 15:44:50 +02:00
4e33cebb3d
cpu/stm32: remove not needed periph_cpu.h for f7
2020-05-26 15:44:50 +02:00
bf01940ec7
cpu/stm32: use UID_BASE when possible
2020-05-26 15:44:50 +02:00
2313b85a8d
cpu/stm32: use UID_BASE from CMSIS when not defined
2020-05-26 15:44:50 +02:00
Marian Buschsieweke
9e566370bf
cpu/atmega_common: Fixed irq_arch implementation
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The inline assembly implementation was badly in need of improvement.
- irq_disable() took 2 CPU cycles more than needed
- The current interrupt state was stored in a temporary register and
afterwards copied to the target register, rather than storing it in the
target register right away
- The lower bits of the state were cleared (as they have no meaning for the
interrupt status), but the API purposely never required such things from
implementations.
- irq_restore() took 5 CPU cycles. This was reduced to 3 CPU cycles (or 2 CPU
cycles in the best case)
2020-05-26 15:19:14 +02:00
7bfdd7718f
cpu/stm32: introduce CPU_FAM_SHORT variable
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This variable contains the short cpu family name: f1, f2, etc.
2020-05-26 12:27:12 +02:00
8959274165
cpu/stm32: update vendor headers for f1
2020-05-26 11:43:45 +02:00
1e4da87aad
cpu/stm32: update vendor headers for f0
2020-05-26 11:43:44 +02:00
4f96cdbfcd
cpu/stm32: update stm32f334 vendor header
2020-05-26 11:43:44 +02:00
8a5ea2638b
cpu/stm32: update stm32f2 vendor headers
2020-05-26 11:43:44 +02:00
4f30f27e9d
cpu/stm32: update stm32f72x vendor headers
2020-05-26 11:43:37 +02:00
benpicco
3a30db4029
Merge pull request #13895 from gschorcht/cpu/esp32/fix_i2c_gpio_32_33
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cpu/esp32: fix GPIO32 and GPIO 33 as I2C pins
2020-05-25 22:37:35 +02:00
benpicco
a5836a6b27
Merge pull request #14128 from btcven/2020_05_24-cc13x2-i2c
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cc26xx_cc13xx: add periph_i2c implementation
2020-05-25 22:35:55 +02:00
benpicco
4f295a439b
Merge pull request #14131 from aabadie/pr/cpu/stmclk_cleanup
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cpu/stm32: move stmclk in its own module, remove useless ifdefs
2020-05-25 20:42:11 +02:00
46c4803eba
cpu/stm32: remove useless ifdef around DMA definitions
2020-05-25 13:23:20 +02:00
Jean Pierre Dudey
0f3393d61a
cpu/cc26x0: move i2c code to cc26xx_cc13xx
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Signed-off-by: Jean Pierre Dudey <jeandudey@hotmail.com>
2020-05-24 12:44:09 -05:00
Juergen Fitschen
df90176b1f
cpu/sam0_common/spi: move clk pin muxing into spi_acquire / spi_release
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When the SPI peripheral is disabled, the output lines will become HIGH-Z.
If the clk pin is not pulled HIGH or LOW, connected SPI slaves will start drawing current expectedly.
2020-05-23 13:54:39 +02:00
63a79ae6e4
cpu/stm32: move stmclk in its own module, remove useless ifdefs
2020-05-22 21:21:08 +02:00
Benjamin Valentin
7803cc053c
cpu/stm32: rtc_f1.c: remove executable bit
2020-05-21 11:43:25 +02:00
767329ef25
Merge pull request #14021 from aabadie/pr/cpu/stm32_unique
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cpu/stm32: refactor to use a single directory
2020-05-21 11:05:38 +02:00
Leandro Lanzieri
2ad14e4242
cpu/kinetis: Move dependencies to Makefile.dep
2020-05-20 19:46:13 +02:00
Leandro Lanzieri
9f41acaac6
cpu/native: Move dependencies to Makefile.dep
2020-05-20 18:24:39 +02:00
b6d2231d6d
cpu/stm32: adapt Doxygen documentation
2020-05-20 13:39:11 +02:00
c50afaaf1b
cpu/stm32: remove redundant variables computations
2020-05-20 13:39:10 +02:00
36f6de3ce6
cpu/stm32: unify riotboot specific configuration
2020-05-20 13:39:10 +02:00
81e3e46fc5
cpu/stm32: remove old stm32xx_line.mk
2020-05-20 13:39:10 +02:00
5870e5d647
cpu/stm32: unify stm32_line.mk files
2020-05-20 13:39:10 +02:00
7d4b29530a
cpu/stm32*: remove old and unused stm32 dirs
2020-05-20 13:39:10 +02:00
5c810d8535
cpu/stm32: introduce unique directory for stm32 cpus
2020-05-20 13:39:10 +02:00
Vincent Dupont
8d9cc3f7e6
Merge pull request #14100 from OTAkeys/fix/exti_pr_clear_issue_upstream
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cpu/stm32_common: fix issue while clearing EXTI->PR reg
2020-05-19 15:08:52 +02:00
b15c4ef418
Merge pull request #14069 from benpicco/cpu/nrf52-cleanup
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cpu/nrf52: update & fix vendor files, derive flash settings
2020-05-19 10:55:50 +02:00
Marian Buschsieweke
067a9c38ae
cpu/atmega_common: Fix race in periph_timer
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As AVR is an 8 bit platform, special care needs to be taken when accessing 16
bit registers in an atomic fashion. This commit as just this care.
2020-05-18 21:22:31 +02:00
benpicco
9f707bf121
Merge pull request #14057 from bergzand/pr/nrf52/dma_spi
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nrf52: Implement EasyDMA-based SPI peripheral implemenation
2020-05-18 19:42:33 +02:00
