benpicco
d9598a0f54
Merge pull request #15412 from bergzand/pr/flashpage/merge_raw
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periph_flashpage: Make pagewise API optional
2020-11-12 22:32:21 +01:00
9a79124fba
efm32: Adapt to flashpage/flashpage_pagewise API
2020-11-11 23:16:39 +01:00
benpicco
38552ed41a
Merge pull request #15413 from benpicco/cpu/efm32_rtc_helper
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cpu/efm32: RTC Series 0: use RTC helper functions
2020-11-11 17:19:59 +01:00
Bas Stottelaar
9f9f8637f3
cpu/efm32: add support for ezr32wg
2020-11-10 22:59:46 +01:00
Benjamin Valentin
bad385ab7c
cpu/efm32: RTC Series 0: use RTC helper functions
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By using the RTC helper functions instead of POSIX mktime()/gmtime()
we can not only extend the RTC range beyond Y2038.
For tests/periph_rtc:
before:
text data bss dec hex filename
28028 248 2472 30748 781c stk3700/tests_periph_rtc.elf
after:
text data bss dec hex filename
19400 144 2424 21968 55d0 stk3700/tests_periph_rtc.elf
fixes #13277
2020-11-09 17:57:57 +01:00
Bas Stottelaar
6d472b5d23
cpu/efm32: extend timer isr
2020-11-04 22:11:49 +01:00
Marian Buschsieweke
125c892c03
drivers/periph/timer: Use uint32_t for frequency
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For all currently supported platforms `unsigned long` is 32 bit in width. But
better use `uint32_t` to be safe.
2020-10-30 22:02:12 +01:00
Bas Stottelaar
1eb663afe4
cpu/efm32: update vendor files
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These files are part of the 32-bit MCU SDK 5.9.7.0 by Silicon Labs.
2020-10-26 22:34:44 +01:00
Bas Stottelaar
22243aec7a
cpu/*: realign ENABLE_DEBUG
2020-10-23 00:46:26 +02:00
Bas Stottelaar
ab6188cea3
cpu/*: add missing include of assert.h
2020-10-22 11:13:08 +02:00
Leandro Lanzieri
fe6d66d92a
kconfig: add ERROR symbol for conflicting modules
2020-10-09 18:04:17 +02:00
Bas Stottelaar
3e2303d30c
cpu/efm32: add watchdog peripheral
2020-10-07 09:01:41 +02:00
Benjamin Valentin
6e6ddacdb0
cpu/efm32: not every family has an MPU
2020-10-06 16:43:47 +02:00
Bas Stottelaar
03b9f45583
cpu/efm32: efm32zg: add support
2020-10-06 16:43:47 +02:00
Bas Stottelaar
f1589bc579
cpu/efm32: efm32zg: add vendor headers
2020-10-06 16:42:11 +02:00
Benjamin Valentin
b2a9a6b168
cpu/efm32: fix build with !LETIMER
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Not all SoCs have an LETIMER.
Here the compilation will will fail because LETIMER related
symbols are not defined.
Fix the build of timer.c for those.
2020-10-05 14:51:05 +02:00
dcb25eb3fc
cpu/efm32/periph/timer: fix timer_set_absolute() in 16bit case
2020-09-22 23:15:23 +02:00
Cenk Gündoğan
0d0bc91553
Merge pull request #14754 from leandrolanzieri/pr/no_archives
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build system: link object files
2020-09-10 09:36:29 +02:00
Benjamin Valentin
7d29d85ddd
cpu/efm32: define CLOCK_CORECLOCK
2020-09-09 16:44:12 +02:00
Leandro Lanzieri
81cb769cad
makefiles: avoid building archives when compiling
2020-09-04 15:01:10 +02:00
Francisco Molina
c4c2673aec
cpu/efm32/Kconfig: add EFM32_XTIMER_USE_LETIMER config
2020-09-02 15:31:28 +02:00
Francisco Molina
cbf78fe3d4
cpu/efm32: allow running both LETIMER and regular timer
2020-08-31 09:38:31 +02:00
Francisco Molina
c77646ff79
cpu/efm32/timer: add enabling/disabling of prescaler timer
2020-08-31 09:38:31 +02:00
Francisco Molina
5c4db4a65b
cpu/efm32: use IS_ACTIVE for CONFIG_EFM32_USE_LETIMER
2020-08-31 09:38:30 +02:00
Marian Buschsieweke
234a720571
Merge pull request #14516 from benpicco/bitband_hw
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cortexm_common: fix check for bitbanding feature
2020-08-08 14:26:49 +02:00
Benjamin Valentin
b716419462
cpu/efm32: set CPU_HAS_BITBAND
2020-07-16 14:44:28 +02:00
Thomas Stilwell
754d790b3f
boards: efm32 boards: add support for LETIMER
2020-07-10 20:44:03 -05:00
Thomas Stilwell
37a6cc66f5
cpu/efm32/timer: add pm blockers
2020-07-10 20:44:03 -05:00
Thomas Stilwell
651a3bf423
cpu/efm32/timer: add support for LETIMER
2020-07-10 20:44:03 -05:00
Bas Stottelaar
1d97783175
cpu/efm32: DCDC is available on Series 2 as well
2020-07-08 21:54:57 +02:00
Bas Stottelaar
1105f60a23
cpu/efm32: make series defines explicit
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The EFM32 uses the provided _SILICON_LABS_32B_SERIES_0 and
_SILICON_LABS_32B_SERIES_1 definitions to enable or disable certain
code. With the introduction of new MCUs, there is also the
_SILICON_LABS_32B_SERIES_2 definition.
This PR ensures that the defines are explicit, and that #else
statements don't target the wrong series.
2020-07-08 21:54:57 +02:00
Leandro Lanzieri
8cc1fa4ce1
cpu/efm32: Add Kconfig symbols
2020-06-18 16:39:54 +02:00
Leandro Lanzieri
bb021f9e8e
cpu/efm32/efr32mg1p: Add Kconfig symbols
2020-06-18 16:39:53 +02:00
Leandro Lanzieri
d578adf845
cpu/efm32/efr32mg12p: Add Kconfig symbols
2020-06-18 16:39:53 +02:00
Leandro Lanzieri
89342b3aa8
cpu/efm32/efm32pg1b: Add Kconfig symbols
2020-06-18 16:39:53 +02:00
Leandro Lanzieri
777571a9e9
cpu/efm32/efm32pg12b: Add Kconfig symbols
2020-06-18 16:39:52 +02:00
Leandro Lanzieri
45c6d27cb5
cpu/efm32/efm32lg: Add Kconfig symbols
2020-06-18 16:39:52 +02:00
Leandro Lanzieri
4f3ec84c42
cpu/efm32/efm32gg: Add Kconfig symbols
2020-06-18 16:39:49 +02:00
Bas Stottelaar
219f631d20
Merge pull request #14233 from benemorius/pr/efm32-lfrco-jitter
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cpu/efm32: disable default LFRCO options that break LEUART > 1800 baud
2020-06-17 10:23:49 +02:00
Thomas Stilwell
e987abe9fc
cpu/efm32: disable default LFRCO options that break LEUART > 1800 baud
2020-06-17 01:47:29 -05:00
Leandro Lanzieri
4d65bc8e0a
cpu: Rename CPU_ARCH to CPU_CORE
2020-06-16 12:05:40 +02:00
Leandro Lanzieri
64552a3b9a
cpu/cortexm_common: Move common modules to Makefile.dep
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This moves the following modules to a architecture-specific Makefile.dep
file:
- cortexm_common
- cortexm_common_periph
- newlib
- newlib_nano
- periph
2020-04-01 09:46:21 +02:00
68ec8b2c2b
Merge pull request #13391 from kaspar030/mpu_feature
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cpu/cortex-m: turn MPU support into a feature
2020-03-04 07:09:40 +01:00
a3c527fdbc
cpu/*: add cortex_mpu to known-to-support CPU families
2020-03-03 22:59:41 +01:00
benpicco
98405fe151
Merge pull request #12380 from benemorius/pr/efm32-uart-init-tx-idle
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cpu/efm32/uart: uart_init(): begin with TX pin at idle level
2020-02-26 10:23:12 +01:00
benpicco
c32be01b7a
Merge pull request #13053 from basilfx/feature/efm32_adc_status
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cpu/efm32: fix incorrect ADC status register
2020-02-21 18:59:53 +01:00
Francisco Molina
9a7ddde05a
cpu/efm32/families: remove cpus.txt
2020-02-12 12:56:00 +01:00
Francisco Molina
ae1c54b045
cpu/efm32/efm32-info: use efm32-info instead of cpus.txt
2020-02-12 12:55:59 +01:00
Bas Stottelaar
8cf186c913
cpu/efm32/families: add efm32-info.mk
2020-02-12 12:55:59 +01:00
Francisco Molina
a0462488e8
cpu/efm32: add families/%/Makefile.include
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Move INCLUDES and VECTORS_O to Makefile.include duplicate EFM32_HEADER
while cpu.txt is not migrated.
2020-02-12 12:55:58 +01:00
