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Commit Graph

4657 Commits

Author SHA1 Message Date
Yegor Yefremov
f2127391c4 doxygen/UART: don't include overridden typedefs
Add missing #ifndefs to overridden UART typedefs.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
2019-11-15 10:44:52 +01:00
Yegor Yefremov
df7e760588 doxygen/I2C: don't include overridden typedefs
Add missing #ifndefs to overridden I2C typedefs.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
2019-11-15 10:35:33 +01:00
Yegor Yefremov
cf65070b06 doxygen/GPIO: don't include overridden typedefs
Add missing #ifndefs to overridden GPIO typedefs.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
2019-11-15 10:35:33 +01:00
Yegor Yefremov
fa3b0ff04b doxygen/SPI: don't include overridden typedefs
Add missing #ifndefs to overridden SPI typedefs.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
2019-11-15 10:35:32 +01:00
Yegor Yefremov
5b0252b150 doxygen/ADC: don't include overridden typedefs
Add missing #ifndefs to overridden ADC resolution typedefs.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
2019-11-15 10:35:32 +01:00
Francisco
1018a6fa67
Merge pull request #12679 from jue89/bugfix/stm32f103rc-ramlen
cpu/stm32_common: fix RAM_SIZE for stm32f103xc, stm32f105xx and stm32f107xx
2019-11-14 22:28:43 +01:00
Francisco
2adc5a23c2
Merge pull request #12361 from haukepetersen/add_nimble_autoconn
pkg/nimble: add simple BLE connection manager: autoconn
2019-11-14 14:02:24 +01:00
Kees Bakker
43670aee7b
Merge pull request #12615 from benpicco/samd21-1kHz_gclk
cpu/samd21: use dedicated 1kHz GCLK4 for RTC and WDT
2019-11-13 20:25:55 +01:00
Jue
b037bce7ab cpu/stm32_common: fixed RAM_LEN for stm32f105__ and stm32f107__ 2019-11-13 19:58:44 +01:00
Jue
ef9363a509 cpu/stm32_common: fixed RAM_LEN for stm32f103_c 2019-11-13 19:57:59 +01:00
Hauke Petersen
4bf14822cb nrf5x: move nimble_ble feat. to cpu 2019-11-13 13:43:55 +01:00
Hauke Petersen
d87228dab1 cpu/nrf52: add feature 'ble_nimble_netif' 2019-11-13 13:05:34 +01:00
Dylan Laduranty
0e736b8879
Merge pull request #12675 from benpicco/sam0-rtt-fix
cpu/sam0_common: rtt: enable COUNTSYNC in CTRLA
2019-11-13 10:12:07 +01:00
Bas Stottelaar
0c18ef4f23
Merge pull request #12278 from benemorius/pr/efm32-uart-rx_cb
cpu/efm32/uart: fix handling of RX when no RX callback is configured
2019-11-12 21:33:07 +01:00
Dylan Laduranty
6ec6aaf4b0
Merge pull request #12393 from benpicco/sam0-spi_reconfig
sam0/spi: Don't re-configure SPI device when not needed
2019-11-12 20:51:53 +01:00
benpicco
f77e5a6c6a
Merge pull request #12673 from benpicco/purge-rtc_numof
boards: remove RTT_NUMOF/RTC_NUMOF
2019-11-12 11:33:16 +01:00
Benjamin Valentin
d21dc25cfe sam0/spi: Don't re-configure SPI device when not needed
Currently, spi_acquire() will always re-configure the SPI bus.
If the configuration did not change, this is entirely uneccecary
and makes SPI operations take longer than needed.

Instead, compare the current configuration with the new configuration
and skip the initialisation if it didn't change since the last call.
2019-11-12 11:31:41 +01:00
Benjamin Valentin
db2fa33660 sam0_common: rtc: use GCLK4 on SAMD21
The RTC expects to be clocked from a 1kHz source.
Previously it would re-configure GCLK2 from 32kHz to 1kHz when used.

Since GCLK2 is also used by EIC, this would break external interrupts
in strange and unexpected ways.

Dedicate a 1kHz clock to it to avoid the damage.
2019-11-12 11:30:02 +01:00
Benjamin Valentin
5fa234e435 sam0_common: wdt: use GCLK4 on SAMD21
GCLK4 will always run at 1kHz on SAMD21, so use it directly.
2019-11-12 11:29:25 +01:00
Benjamin Valentin
d92c079a90 cpu/samd21: configure GCLK4 with 1024 Hz
Both WDT and RTC expect a 1 kHz clock.
Source it from the same generator as the 32 kHz GCLK2.
2019-11-12 11:29:17 +01:00
Benjamin Valentin
89b987494e cpu/sam0_common: rtt: enable COUNTSYNC in CTRLA
From the data sheet:

> The COUNT register requires synchronization when reading.
> Disabling the synchronization will prevent reading valid
> values from the COUNT register.

Without this bit enabled, rtt_get_counter() will always return 0.
2019-11-12 11:28:08 +01:00
Benjamin Valentin
3ce6ddcdb2 cpu/atmega_common: cpuid: add a word of warning
The CPU ID only differs in byte 4 (RC calibration) between devices.

Add a word of warning to the documentation that this may not be very unique.
2019-11-11 18:07:09 +01:00
Benjamin Valentin
5b6d56efd5 atmega_common: provide CPU ID for every device
ATmega128RFA1/ATmega256RFR2 do not have a unique CPU ID.

Use the RC oscillator callibration byte as an impromptu CPU ID and rely
on bootlader constants present on all ATmega families for the remaining
bytes.

This way we can provide a faux CPU ID on all ATmega MCUs and typical hobbyists
with no access to JTAG adapters or high voltage programmer capable of writing
the user signature have a good chance that the CPU IDs of their device do not collide.
2019-11-08 16:58:03 +01:00
Benjamin Valentin
0ea2cbf1eb boards: remove RTT_NUMOF/RTC_NUMOF
Those macros are defined but never used.
2019-11-08 14:20:33 +01:00
Marian Buschsieweke
72714aefea
cpu/lpc2387: Added MCU provided features
Added features provided by the LPC2387 MCU to cpu/lpc2387/Makefile.features
2019-11-08 14:02:35 +01:00
Leandro Lanzieri
66d5e4d05f
Merge pull request #12637 from benpicco/lpc2387-uart
cpu/lpc2387: update the UART driver
2019-11-07 22:21:50 +01:00
Benjamin Valentin
9e68556393 boards/msba2: configure remaining UARTs
All UARTs on the MSBA2 are exposed through pin headers on the board.
Configure them according to the data sheet.
2019-11-07 21:55:25 +01:00
Benjamin Valentin
c544c41804 cpu/lpc2387: fix indent 2019-11-07 21:55:24 +01:00
Benjamin Valentin
d6a94d4e18 cpu/lpc2387: uart driver overhaul
This converts the hard-coded UART driver to the new ways.

 - allow the board to configure the RX & TX pins
 - allow for more than one UART
 - allow setting the baudrate
 - implement poweron()/poweroff() functions
2019-11-07 21:55:24 +01:00
7e42f6e4d5
Merge pull request #12659 from aabadie/pr/cpu/atmega_common_wdt
cpu/atmega_common: add implementation for watchdog
2019-11-07 12:32:46 +01:00
José Alamos
20ea18637f
Merge pull request #10485 from miri64/gnrc_netif/enh/default-init
gnrc_netif: assume `netif->ops->init()` to be set to at least a default
2019-11-07 11:41:05 +01:00
d22404b8b7
cpu/atmega_common: add implementation for watchdog 2019-11-07 11:35:29 +01:00
Martine Lenders
14a2f6bc18 gnrc: use gnrc_netif_default_init() for all implementations 2019-11-07 11:00:36 +01:00
Bas Stottelaar
d0ff9530d3 cpu/efm32: update vendor code 2019-11-06 23:25:53 +01:00
Benjamin Valentin
5ec9f62a0b cpu/lpc2387: add UART register map 2019-11-04 01:21:08 +01:00
benpicco
926bdc9a9f
Merge pull request #12579 from bergzand/pr/stm32/lpclk_en_dis
stm32/cpu: Add functions for low power mode clock config
2019-11-01 23:16:37 +01:00
799823b630
stm32/cpu: Add functions for low power mode clock config 2019-11-01 20:19:41 +01:00
Anton Gerasimov
fa8c0578bf cpu/cc26xx_cc13xx: switch to cortexm.ld linker script
Signed-off-by: Anton Gerasimov <tossel@gmail.com>
2019-10-29 21:27:00 +01:00
Anton Gerasimov
9fad1e3b6d cpu/cc26xx_cc13xx: define uart_conf_t
Replaces older macro-based configuration

Signed-off-by: Anton Gerasimov <tossel@gmail.com>
2019-10-29 21:27:00 +01:00
Anton Gerasimov
6790e9e6ca cpu/cc26xx_cc13xx: Fix codespell issues
Signed-off-by: Anton Gerasimov <tossel@gmail.com>
2019-10-29 21:27:00 +01:00
Anton Gerasimov
1659a71ed0 cpu/cc13x2: Add support for cc13x2 MCUs
Signed-off-by: Anton Gerasimov <tossel@gmail.com>
2019-10-29 21:27:00 +01:00
Anton Gerasimov
1442561c8e cpu/cc26x0: Fix register map for WDT
Signed-off-by: Anton Gerasimov <tossel@gmail.com>
2019-10-29 21:27:00 +01:00
Anton Gerasimov
f6a3f14d22 cpu/cc26x0: Factor out code common for cc26xx/cc13xx family
Signed-off-by: Anton Gerasimov <tossel@gmail.com>
2019-10-29 21:27:00 +01:00
Martine Lenders
ea4b78654f
Merge pull request #12285 from JulianHolzwarth/pr/posix/pthread/pthread_reaper_fix
sys/posix/pthread/pthread.c: fix pthread reaper
2019-10-29 18:56:36 +01:00
Marian Buschsieweke
d4adcfd92d
Merge pull request #12581 from benpicco/lpc2387-xtal_select
cpu/lpc2387: allow for more flexible clock selection
2019-10-28 12:32:11 +01:00
Benjamin Valentin
d6ca62576d cpu/lpc2387: allow use of other XTALs
Currently the cpu/lpc2387 init code hard-codes a 16 MHz
external oscillator.
Instead, calculate the PLL multiplier based on the board define
and also allow to run without an external oscillator.
2019-10-28 11:11:40 +01:00
Leandro Lanzieri
073090b01e
Merge pull request #12580 from benpicco/lpc2387-fix_rtc
cpu/lpc2387: enable RTC on rtc_init()
2019-10-28 10:40:37 +01:00
Leandro Lanzieri
00926221fd
Merge pull request #12585 from aabadie/pr/cpu/stm32_common_fix_llvm_build
cpu/stm32_common: fix i2c_1 build with llvm toolchain
2019-10-28 10:03:48 +01:00
Marian Buschsieweke
4cf2151248
Merge pull request #12537 from benpicco/at86rfmega
drivers/at86rf2xx: add support for ATmegaRF MCUs
2019-10-28 09:22:02 +01:00
fd2d30c6e7
cpu/stm32_common: fix i2c_1 build with llvm toolchain 2019-10-27 15:44:07 +01:00