Gunar Schorcht
a235442b2b
cpu/efm32: add number of EPs provided by USB OTG peripheral
2023-03-12 13:15:44 +01:00
Gunar Schorcht
dd6c46e289
cpu/efm32: fix PM configuration
...
`cpu/cortexm_common/include/cpu.h` has to be included in `cpu/efm32/periph_cpu.h` so that `PROVIDES_PM_SET_LOWEST` is defined if only `periph_cpu.h` is included. Otherwise `pm_set_lowest` is defined multiple times if the `pm_layered` module is not used. `PROVIDES_PM_OFF` has to be defined in case `pm_layered` is not used, e.g. in riotboot.
2022-12-07 16:38:51 +01:00
Juergen Fitschen
a6ff838a4b
Merge pull request #18933 from jue89/feature/cpu_efm32_series_2_adc
...
cpu/efm32: add periph_adc support for Gecko Series 2
2022-11-24 11:32:56 +01:00
Juergen Fitschen
18e9167c73
cpu/efm32/adc: add support for Gecko Series 2
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Series 2 features IADCs instead of ADCs.
2022-11-22 14:44:56 +01:00
Jue
80b491d7dd
cpu/efm32/uart: add modecfg support for Gecko Series 2
2022-11-21 23:17:52 +01:00
Jue
2ce1df5cd6
cpu/efm32/wdt: add series 2 support
2022-10-24 23:16:39 +02:00
Jue
53e444ebc7
cpu/efm32/i2c: add series 2 support
2022-10-24 23:16:39 +02:00
Jue
2c2790dde2
cpu/efm32/spi: add series 2 support
2022-10-24 23:16:39 +02:00
Jue
568448f68c
cpu/efm32/timer: add series 2 periph driver
2022-10-24 23:16:39 +02:00
Jue
42c9a3c9f1
cpu/efm32/uart: add series 2 periph driver
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
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
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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
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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
chrysn
e9a577c384
cpu/efm32: Document what is and is not implemented
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Collapsing strengths as they'll stay unused for the time being.
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
Jan Romann
4384795cb9
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
Karl Fessel
fb50acd3f9
cpu/efm32: define rtt attributes
2021-04-20 11:12:45 +02:00
Bas Stottelaar
3e2303d30c
cpu/efm32: add watchdog peripheral
2020-10-07 09:01:41 +02:00
Benjamin Valentin
7d29d85ddd
cpu/efm32: define CLOCK_CORECLOCK
2020-09-09 16:44:12 +02:00
Francisco Molina
cbf78fe3d4
cpu/efm32: allow running both LETIMER and regular 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
Thomas Stilwell
754d790b3f
boards: efm32 boards: add support for LETIMER
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
1105f60a23
cpu/efm32: make series defines explicit
...
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
Bas Stottelaar
2a5010f779
cpu/efm32: remove EFM32_UART_MODES
2019-10-16 22:05:08 +02:00
Bas Stottelaar
4e6b46ca20
cpu/efm32: implement uart_mode
2019-09-30 18:12:15 +02:00
Bas Stottelaar
b2769c0857
cpu: efm32: move LOW_POWER_ENABLED to efm32-features.mk
2019-09-30 00:03:15 +02:00
Bas Stottelaar
e8a76acea5
cpu: efm32: adapt to new i2c interface.
2018-07-25 12:01:40 +02:00
Bas Stottelaar
0c47233f97
cpu: efm32: add support for non-standard UART modes.
2018-06-04 18:16:41 +02:00
Bas Stottelaar
41347328ce
cpu: efm32: correct power modes
2018-04-04 21:29:20 +02:00
Joakim Nohlgård
d4e5bea0a3
efm32: Use different values for each unsupported ADC res
2018-02-23 09:36:57 +01:00
Bas Stottelaar
91b2627539
cpu: efm32: implement pwm modes.
2018-01-31 23:39:42 +01:00
Bas Stottelaar
8f12b9896f
cpu: efm32_common + ef32mg1p: replace with generalized efm32 cpu
2017-12-19 20:04:37 +01:00
