Marian Buschsieweke
a8f1a7e007
cpu/nrf5x_common: Implement timer_set()
...
The fallback implementation of timer_set() in `drivers/periph_common`
is known to fail on short relative sets. This adds a robust
implementation.
2022-12-23 14:48:08 +01:00
Marian Buschsieweke
0a24d54bd5
cpu/nrf5x_common/periph_timer: Fix thread safety
...
Two threads using distinct sets of channels should be able to share a
timer. Hence, we need to make read-modify-write accesses on timer state
atomic.
2022-12-23 14:45:12 +01:00
Marian Buschsieweke
3ad897df2a
cpu/nrf5x_common/periph_timer: Clear periodic flag on set
...
A call to timer_set_absolute() should clear the periodic flag on the
specified timer and channel. This adds it.
2022-12-23 14:45:12 +01:00
Marian Buschsieweke
fbd7b77331
cpu/nrf5x_common/periph_timer: fix spurious IRQs
2022-11-24 22:36:42 +01:00
Marian Buschsieweke
020c6ff69c
Merge pull request #18954 from jue89/fix/nrf5x-uart-lowpower
...
cpu/nrf5x/uart: run STOPTX task after finished tx
2022-11-24 14:20:58 +01:00
Marian Buschsieweke
cefef8fd1e
Merge pull request #18953 from jue89/fix/nrf5x-timer-lowpower
...
cpu/nrf5x/timer: fix high current consumption in powered off state
2022-11-23 17:03:33 +01:00
Jue
3da1faca90
cpu/nrf5x/uart: run STOPTX task after finished tx
...
This reduces power consumption for UARTs that are configured in tx-only mode.
2022-11-22 21:33:14 +01:00
Jue
a7e2182bb0
cpu/nrf5x/timer: run task SHUTDOWN instead of STOP
...
This is a workaround for errata 78 that causes increased current consumption even in the stopped state.
2022-11-22 19:15:31 +01:00
Marian Buschsieweke
b533fcf543
cpu/nrf5x_common: improve doc on timer_conf_t::channels
2022-11-22 13:43:05 +01:00
Benjamin Valentin
516b4b6c7f
cpu/nrf51: use cortexm.ld
2022-09-23 15:55:05 +02:00
Benjamin Valentin
838a5e4bd3
netdev_drivers: make sure to signal LINK_UP at least once
2022-09-16 22:57:28 +02:00
Marian Buschsieweke
57201e7521
Merge pull request #18478 from benpicco/cpu/nrf5x_i2c_spi_share
...
cpu/nrf5x: allow providing multiple I2C and SPI buses on the same shared periph
2022-08-30 12:18:05 +02:00
Benjamin Valentin
7b7eb9d17b
cpu/nrf5x: allow multiple I2C and SPI buses on a shared periph
2022-08-30 10:05:34 +02:00
Gunar Schorcht
0bef4c0c30
pkg/nimble: conditional compilation of nRF5x code
...
The package uses the nRFx SDK package `nrfx`. In addition, the `mynewt-nimble` repository contains some files (`porting/nimble/src/hal_timer.c` and `porting/npl/riot/src/nrf5x_isr.c`) that are compilable only for nRF MCUs. To allow the compilation for other platforms, the use of the `nrfx` package and the compilation of these files are now dependent on the use of any nRF5x MCU.
2022-08-24 09:03:38 +02:00
Gunar Schorcht
73eb3cba72
kconfig: move BLE_* features to common features file
...
These BLE_* features are not necessarily nRF5x specific and should be defined as common features. The commit also fixes the alphabetical order for HAS_RUST_TARGET.
2022-08-12 16:14:58 +02:00
Jose Alamos
3c849381e2
drivers/nrf52840: select HAVE_IEEE802154_RADIO_HAL_INTERFACE
2022-08-10 13:50:26 +02:00
Leandro Lanzieri
a4d5169e95
cpu/nrf5x_common/radio/Kconfig.nrf5x: indicate radio HAL implementation
2022-07-28 09:32:25 +02:00
Hauke Petersen
068c4f1c3b
pkg: add nrfx as package
2022-06-02 14:59:50 +02:00
Hauke Petersen
5430c145f8
cpu/nrf5x: rename nrfx.h -> nrfx_riot.h
...
The nrfx compatibility header is renamed to allow for optinally
including the real nrfx headers using a RIOT package.
2022-06-02 14:59:50 +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
Marian Buschsieweke
bae91c1660
Merge pull request #17723 from benpicco/periph_timer_periodic-set_stopped
...
drivers/periph/timer: add TIM_FLAG_SET_STOPPED flag
2022-05-03 12:06:37 +02:00
Benjamin Valentin
191ff4079b
cpu/nrf5x_common: timer: implement TIM_FLAG_SET_STOPPED
2022-04-28 13:27:59 +02:00
Marian Buschsieweke
f0586dbf8f
cpu/nrf5x_common: implement periph/gpio_ll{,_irq}
...
Co-authored-by: Gunar Schorcht <gunar@schorcht.net>
2022-04-23 19:47:00 +02:00
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
4906353cfe
cpu/nrf52-9160: add periph_spi_init_gpio
2022-02-08 09:17:48 +01:00
Marian Buschsieweke
8ee657f0e5
cpu/nrf5x_common/periph_temperature: Increase resolution
...
Modify the periph_temperature implementation to expose the full
resolution of the temperature sensor. The accuracy of the sensor will
likely be less than 0.25 °C, but typically temperature sensors have
a precision in the order of their resolution. Exposing the full
resolution can therefore be useful to monitor relative temperature
changes.
2021-12-15 16:14:08 +01:00
Hauke Petersen
00393e8214
kconfig: add ble_phy_x feature and mapping
2021-12-02 23:31:32 +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
benpicco
09e0692a85
Merge pull request #17201 from bergzand/pr/nrf5x/periph_qdec
...
nrf5x_common: Add qdec peripheral implementation
2021-11-18 22:30:58 +01:00
benpicco
2ffbcecbe1
Merge pull request #17225 from dylad/pr/cpu/nrf91/add_periph_flashpage_support
...
cpu/nrf9160: add periph_flashpage support
2021-11-18 22:10:18 +01:00
Benjamin Valentin
eabc9a8042
cpu/nrf5x_common: fix cast to periph type
2021-11-18 10:14:51 +01:00
Dylan Laduranty
cc440bc296
cpu/nrf9160: add flashpage configuration
2021-11-17 14:06:04 +01:00
Dylan Laduranty
b734622944
cpu/nrf5x_common: update periph_flashpage for nRF9160 support
2021-11-17 14:05:51 +01:00
3b1bdd6b3c
nrf5x_common: Add qdec peripheral implementation
2021-11-16 15:21:51 +01:00
5e52a0ea4c
cpu/nrf5x_common: nrfx.h: add missing "kernel_defines.h" include
2021-10-20 11:36:55 +02:00
Francisco Molina
6b276af790
cpu/nrf52: initial kconfig modeling
2021-09-29 10:17:47 +02:00
dylad
1beda0f1e4
cpu/nrf9160: add TWI and SPI support
2021-09-06 20:15:18 +02:00
Jan Romann
4384795cb9
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
dylad
5b85a5750e
cpu/nrf9160: add initial support
2021-07-28 20:11:26 +02:00
Jose Alamos
3f62db6042
nrfmin: avoid explicit cast to netdev
2021-07-09 11:35:21 +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
Hauke Petersen
e28ec7907b
Merge pull request #15806 from haukepetersen/opt_nrf5x_nrfblehfxo
...
cpu/nrf/radio/nrfble: request HFXO only on demand
2021-04-12 11:04:12 +02:00
chrysn
2b09d3162a
cpu/nrf52: Expose more timers
2021-03-30 16:34:44 +02:00
Marian Buschsieweke
1a1a16eb7e
cpu/nrf5x_common: drop bogus rtt_set_counter()
...
rtt_set_counter() is implemented as noop for nRF5x. This drops this bogus
implementation and the corresponding feature.
2021-03-08 17:34:30 +01:00
benpicco
2614831c86
Merge pull request #16137 from maribu/stm32_rtt
...
drivers/periph_rtt: add periph_rtt_set_counter feautre
2021-03-08 16:53:57 +01:00
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
Francisco Molina
e2570f4d56
cpu/nrf52: add periph_uart_non_blocking to nrf52840
2021-03-03 08:12:12 +01:00
Francisco Molina
91443cb0f9
cpu/nrf5x_common/uart: power on correct UARTE
2021-02-25 14:26:12 +01:00
