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Commit Graph

181 Commits

Author SHA1 Message Date
Jue
1c60c95733 cpu/efm32: setup EM4 mode for series 2 CPUs 2022-10-24 23:16:38 +02:00
Jue
775861510c cpu/efm32: allow series 2 boards to setup clock trees flexibly 2022-10-24 23:16:38 +02:00
Juergen Fitschen
67b380034a cpu/efm32/pm: add debug output 2022-10-19 18:17:43 +02:00
Juergen Fitschen
360b36af16 cpu/efm32/pm: allow blocking EM1
Aligns pm logic to #17883
2022-10-19 17:51:12 +02:00
Juergen Fitschen
dc8fe69789 cpu/efm32: satisfy vera++ 2022-10-18 23:30:08 +02:00
Jue
68625e5aa9 cpu/efm32/gpio: block power modes if IRQs are enabled 2022-10-18 23:30:08 +02:00
Jue
f6016d3999 cpu/efm32: keep debug unit active during EM2 when DEVELHELP is active 2022-10-18 17:34:27 +02:00
Jue
bc51071d44 cpu/efm32: define EFM power modes for pm_layered 2022-10-18 17:34:27 +02:00
Jue
b3989bc11f cpu/efm32: remove ADC defintion for CPUs without ADC
Gecko Series 2 is shipped with a new IADC peripheral which is backed by its own emlib driver.
2022-10-18 16:39:18 +02:00
Gunar Schorcht
550a599da9 cpu/efm32: fix RTT_MAX_VALUE selection
EFM32GG12 have both a RTC and a RTCC. `_RTC_CNT_MAX` is used as `RTT_MAX_VALUE` in this case.
2022-10-17 08:19:08 +02:00
Gunar Schorcht
ae98c3e6d3 cpu/efm32: add EFM32GG12 family (generated with EFM2RIOT) 2022-10-17 08:19:08 +02:00
Jue
f3d1773483 cpu/efm32/gpio: fix deprecated GPIO_IntConfig() call 2022-10-15 15:43:17 +02:00
Jue
65d4c046a8 cpu/efm32/efr32*: model librail integration 2022-10-15 15:43:17 +02:00
MrKevinWeiss
9b6036def3
cpu/efm32/periph: remove seriesn in kconfig
As this is not handled in the makefile.dep it does not need to be modeled in kconfig.
2022-08-17 14:37:23 +02:00
Marian Buschsieweke
16f859dafd
drivers/saul: use const qualifier for data to write
This makes life easier when calling e.g. `saul_reg_write()` with data
stored in flash.

As now the signatures for reading and writing differ (in that `const`
qualifier only), `saul_notsup()` is split into `saul_write_notsup()`
and `saul_read_notsup()`. However, one is implemented as a symbol alias
of the other, so that ROM consumption remains unchanged.
2022-05-23 08:35:27 +02:00
chrysn
d90e0f1e85 cpu/efm32: Support pull-up/-down resistors 2022-05-03 19:32:08 +02:00
chrysn
e9a577c384 cpu/efm32: Document what is and is not implemented
Collapsing strengths as they'll stay unused for the time being.
2022-05-03 19:32:08 +02:00
chrysn
ed9cfba747 cpu/efm32: Push-pull support for GPIO_LL 2022-05-03 19:32:08 +02:00
chrysn
3264a1d51d cpu/efm32: Minimal support for gpio_ll 2022-05-03 19:32:08 +02:00
Benjamin Valentin
0340ac6129 cpu: include IDLE in PM_NUM_MODES 2022-04-06 12:29:25 +02:00
Leandro Lanzieri
202fb261fe
Merge pull request #17811 from fjmolinas/pr_xtimer_dep_rework_simple
sys/*timer: rework dependecies to ease backend switch, prefer ztimer_xtimer_compat over xtimer_on_ztimer
2022-03-18 08:17:24 +01:00
chrysn
facb5e633f
Merge pull request #17436 from Ollrogge/reserve_flash
cpu: add flash_writable section to linker script
2022-03-17 21:44:32 +01:00
Ollrogge
41f961a197 periph/flashpage: Add _in_address_space feature 2022-03-17 19:45:54 +01:00
Francisco Molina
d86828c53b cpu/efm32: periph_rtt_series0/1 are not modules 2022-03-17 14:37:33 +01:00
Jue
4bb6a764ea cpu/efm32: select series-specific drivers in periph Makefile
This will allow to share implementations across a subset of EFM32 series.
2022-02-17 11:09:24 +01:00
Kevin "Tristate Tom" Weiss
ed94dd7085
Merge pull request #17376 from leandrolanzieri/pr/makefiles/add_board_cpu_config_variables
makefiles/kconfig: add board & CPU config variables
2021-12-13 13:26:40 +01:00
Leandro Lanzieri
df7ce1c647
makefiles/kconfig: use two lists for boards and CPUs default configs
This introduces KCONFIG_BOARD_CONFIG and KCONFIG_CPU_CONFIG variable for
boards and CPUs (including common directories) to add default
configuration files to be merged. The current approach, as it uses
Makefile.features, would include boards first, not allowing them to
override CPU configurations.
2021-12-13 12:33:21 +01:00
Gunar Schorcht
7405df2607 cpu/efm32/periph/wdt: fix compilation with NDEBUG 2021-12-12 13:18:46 +01:00
Gunar Schorcht
007e29ebb5 cpu/periph/i2c: update implementations to new I2C API
Make all `spi_acquire` implementations return `void` and add assertions to check for valid device identifier where missing.
2021-11-29 06:35:25 +01:00
Leandro Lanzieri
805a77b13a
cpu/efm32: model Kconfig 2021-11-18 09:03:06 +01:00
MrKevinWeiss
9b6a63a951
drivers/kconfig: simplify shared rtt/rtc hardware in kconfig 2021-10-14 11:28:46 +02:00
Francisco
a1cbcc9ede
Merge pull request #15902 from maribu/spi-api-change-1
drivers/periph_spi: let spi_acquire return void
2021-09-02 08:50:56 +02:00
Marian Buschsieweke
f04b522601
cpu/periph_spi: update implementations to new API
Make all spi_acquire() implementations return `void` and add assertions to
check for valid parameters, where missing.
2021-09-01 21:38:40 +02:00
Jan Romann
4384795cb9
treewide: Remove excessive newlines 2021-08-13 19:50:38 +02:00
Benjamin Valentin
d47a880915 cpu: add periph_rtt_overflow feature
The RTT overflow callback is not available on all RTT implementations.
This means it is either a no-op or `rtt_set_overflow_cb()` is a no-op
or it will overwrite the alarm set with `rtt_set_alarm()`.

This adds a feature to indicate that proper overflow reporting is available.
2021-04-30 11:58:00 +02:00
Karl Fessel
fb50acd3f9 cpu/efm32: define rtt attributes 2021-04-20 11:12:45 +02:00
Karl Fessel
4ff30a31e5 cpu/efm32: add RTT_FREQUENCY support to efm32
make efm32 rtt frequency configurable by setting RTT_FREQUENCY
2021-04-20 11:12:45 +02:00
Marian Buschsieweke
ab89234040
drivers/periph/rtt: add periph_rtt_set_counter feature
Some periph_rtt implementations do not provide `rtt_set_counter()`. This
adds `periph_rtt_set_counter` as feature to allow testing for its
availability. The feature is provided at CPU level if periph_rtt is
provided by the board for all CPUs implementing `rtt_set_counter()`.
2021-03-08 14:16:46 +01:00
Marian Buschsieweke
b9cb75fedf
drivers/periph/rtt: add periph_rtt_set_counter feature
Some periph_rtt implementations do not provide `rtt_set_counter()`. This
adds `periph_rtt_set_counter` as feature to allow testing for its
availability. The feature is provided at CPU level if periph_rtt is
provided by the board for all CPUs implementing `rtt_set_counter()`.
2021-03-04 18:05:06 +01:00
Benjamin Valentin
9c1455d55f cpu: make pm_layered a DEFAULT_MODULE
Allow to disable pm_layered in the bootloader to save some ROM.
2021-01-27 13:21:20 +01:00
Bas Stottelaar
d831a7e746 cpu/efm32: adapt MPU-capable cpus 2021-01-06 23:44:54 +01:00
Bas Stottelaar
ef8985fbbd cpu/efm32: add support for efm32hg family 2021-01-06 23:44:53 +01:00
a1ca06d6f4 cpu/efm32: coretemp.h: add missing stdint.h include 2020-11-25 17:52:34 +01:00
1d5e2e9cd9 all: remove traces of kernel_types.h
Automatically removed using:

    $ git grep -l kernel_types | xargs sed -i '/^#include .kernel_types/d'
2020-11-25 17:52:34 +01:00
benpicco
ba8c8e29ad
Merge pull request #15498 from kaspar030/efm32_fix_tim_t
cpu/efm32/periph/timer: fix timer_t -> tim_t
2020-11-23 16:22:04 +01:00
925056c829 cpu/efm32/periph/timer: fix timer_t -> tim_t 2020-11-23 12:33:28 +01:00
Bas Stottelaar
3881b2f0cd cpu/efm32: add support for efr32mg1b 2020-11-23 00:21:32 +01:00
Bas Stottelaar
6f60185bfa cpu/efm32: define Kconfig option for efm32_coretemp 2020-11-18 18:43:33 +01:00
Bas Stottelaar
431e6efdf6 cpu/efm32: add coretemp driver 2020-11-18 12:28:45 +01:00
benpicco
d9598a0f54
Merge pull request #15412 from bergzand/pr/flashpage/merge_raw
periph_flashpage: Make pagewise API optional
2020-11-12 22:32:21 +01:00