Benjamin Valentin
848326bed6
cpu/lpc23xx: RTC: cleanup
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- reduce indentation
- sanitize logic in rtc_set_alarm()
- ILR register is clear-on-write, writing 0 has no effect
2020-08-07 19:25:38 +02:00
benpicco
4635be207b
Merge pull request #14726 from benpicco/riot_epoch
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drivers/periph_common: RTC: use RIOT_EPOCH as the RTC reset value
2020-08-07 19:07:28 +02:00
Leandro Lanzieri
6b52c53db3
Merge pull request #14614 from aabadie/pr/boards/hifive1_clock_kconfig
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boards/hifive1*: add kconfig options to configure the clock
2020-08-07 17:40:08 +02:00
Benjamin Valentin
97bf000bcd
cpu/stm32: use RIOT_EPOCH
2020-08-07 17:39:25 +02:00
Benjamin Valentin
69c436b891
cpu/ezr32wg: set CPU_HAS_BITBAND
2020-08-07 17:38:38 +02:00
benpicco
a455d74621
Merge pull request #14729 from gschorcht/cpu/esp32/vendor_dependeny_boarddir
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cpu/esp32: remove the dependency of vendor code on BOARDDIR
2020-08-07 17:03:40 +02:00
benpicco
cc1ffc8a4d
Merge pull request #13357 from benemorius/pr/efm32-letimer
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cpu/efm32/timer: add support for LETIMER
2020-08-07 17:03:01 +02:00
Gunar Schorcht
d19a1f5af5
cpu/esp32: remove the dependency of vendor code on BOARDDIR
2020-08-07 16:09:12 +02:00
benpicco
574676b150
Merge pull request #14700 from fjmolinas/to_cc2538_enhance_rtt
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cpu/cc2538: RTT: implement missing API functions
2020-08-07 15:11:53 +02:00
Benjamin Valentin
6d684ee748
cpu/lpc23xx: use RIOT_EPOCH
2020-08-07 13:24:58 +02:00
Benjamin Valentin
d02aa4a6b5
cpu/sam0_common: RTC: use RIOT_EPOCH
2020-08-07 13:24:10 +02:00
Alexandre Abadie
7acf81552a
boards/hifive1* cpu/fe310: improve clock customization
2020-08-06 15:59:34 +02:00
Benjamin Valentin
39d71ac671
cpu/sam0_common: GPIO: ignore interrupts when interrupts are disabled
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If we disable an external interrupt, GPIO events that would generate an interrupt will still set the interrupt flag.
That means once we enable the interrupt again, a stale interrupt will be triggered.
This is surprising and probably not what the user wants, unfortunately the API documentation is not very clear about what to expect.
There is however no way to drop those intermediate interrupts with the current API.
Ignoring the events that occurred while the GPIO interrupt were disabled is probably the right (and expected) thing to.
2020-08-05 16:57:05 +02:00
789f10e816
cpu/msp430_common: increase THREAD_STACKSIZE_DEFAULT to 384
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Both tests/pthread_tls and tests/prng_sha256prng fail without this, but
other platforms run fine with their defaults. Lets consider the higher
value a better default.
2020-08-05 14:32:58 +02:00
4f233cd7ea
cpu: remove cc430
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The only board with this chipset was the chronos, which has been
removed.
2020-08-05 14:32:58 +02:00
038823c731
cpu/msp430_common/vendor/README.md: add some explanation
2020-08-05 14:32:58 +02:00
5a00e2e36c
cpu/msp430_common: use __stack for ISR stacks
2020-08-05 14:32:58 +02:00
aa2f500d51
cpu/msp430_common: update thread_stack_init to changed ABI
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The old mspgcc used R15-R12 for args 0-3. The newer MSP430 EABI uses
R12-15.
See https://www.ti.com/lit/an/slaa664/slaa664.pdf for more details.
2020-08-05 14:32:58 +02:00
909d740d37
cpu/msp430_common: bump msp430-gcc-support-files to 1.210
2020-08-05 14:32:58 +02:00
ef099f9d46
cpu/msp430_common: add NOPs to irq functions
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They might not be necessary, but GCC warns if they're absent.
Thus let's pay the one or two extra instructions for silencing the
warnings.
2020-08-05 14:32:58 +02:00
08c50947cc
cpu/msp430_common: move newlib default module decl to Makefile.dep
2020-08-05 14:32:58 +02:00
fd335d30ee
cpu/msp430: re-create c11_atomics_compat_cpu.hpp using msp430-elf-gcc
2020-08-05 14:32:58 +02:00
10213057b1
cpu/msp430: update deps, move to Makefile.dep
2020-08-05 14:32:57 +02:00
260ec3666f
cpu/msp430: select newlib_nano module if newlib is used
2020-08-05 14:29:07 +02:00
8753457e45
cpu/msp430_common: use default newlib heap_stats
2020-08-05 14:29:07 +02:00
9db23b6c3d
cpu/cc430: update to new support headers
2020-08-05 14:29:07 +02:00
dbcf59f196
cpu/msp430: call newlib _init() in startup script
2020-08-05 14:29:07 +02:00
178e39afc2
cpu/msp430: remove obsolete stdio code
2020-08-05 14:29:07 +02:00
30cf61dd35
cpu/msp430: remove obsolete msp430 specific headers
2020-08-05 14:29:07 +02:00
a0aeeb5ff4
cpu/msp430: update to modern gcc & newlib
2020-08-05 14:29:00 +02:00
bf072bdd55
cpu/msp430_common: add msp430-gcc-support-files 1.208
2020-08-05 14:27:25 +02:00
0268a772ed
Revert "cpu/msp430_common: set top of heap for sbrk"
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This reverts commit 55f433103b477bbb139ff0992f69ce6782d6603a.
2020-08-05 14:27:25 +02:00
5b6534e02d
Revert "cpu/msp430_common: add real malloc/free functions"
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This reverts commit 419cedf58e4535e72bf5062aa23a5ce7976759b2.
2020-08-05 14:27:25 +02:00
Benjamin Valentin
a8d5f13ad9
cpu/cc2538: rtt: allow to set alarm and overflow cb independently
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Previously the setting the alarm would overwrite the overflow callback
and vice versa.
Since we can only set one alarm in hardware, always set the alarm to the
closest event of the two.
2020-08-04 16:22:44 +02:00
Benjamin Valentin
852fd7f531
cpu/cc2538: rtt: implement rtt_get_alarm()
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We can't read back the alarm, so just store it in a variable.
2020-08-04 16:21:19 +02:00
Benjamin Valentin
d7f722e98f
cpu/cc2538: rtt: implement rtt_set_counter()
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We can't set the hardware counter directly, so always add an offset.
2020-08-04 16:21:17 +02:00
Leandro Lanzieri
d7dbbb71ac
Merge pull request #14226 from benpicco/cpu/sam0_common/i2c_arbitrary_freqs
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cpu/sam0_common: i2c: fix BAUD handling & cleanup
2020-08-04 14:49:10 +02:00
Benjamin Valentin
1472d2095c
cpu/sam0_common: i2c: document frequency constraints
2020-08-04 12:13:28 +02:00
Benjamin Valentin
e560042488
cpu/sam0_common: flashpage: split RWWEE and normal functions
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Move common code into helper functions and extract the commands
that differ between normal and RWWEE page reading / writing.
This cuts down on `#ifdef` use.
2020-08-04 12:00:49 +02:00
Peter Kietzmann
6adf07caf0
Merge pull request #14672 from jia200x/pr/fix_cc2538_rssi
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cc2538: fix RSSI offset
2020-08-03 09:45:16 +02:00
Peter Kietzmann
c1f83aeac8
Merge pull request #14673 from jia200x/pr/fix_nrf_pow
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nrf802154: fix set_tx_power function
2020-08-02 15:19:51 +02:00
Benjamin Valentin
548f59d380
cpu/samd5x: remove RTC workaround
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This is no longer needed.
2020-07-31 22:00:09 +02:00
Benjamin Valentin
83a56ae666
cpu/sam0_common: merge RTC & RTT implementation
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The RTC and RTT share the same peripheral, so they can also
share the same code.
This is needed to integrate the Tamper Detection into common
RTC/RTT code.
2020-07-31 22:00:09 +02:00
Jose Alamos
5c824f6f12
nrf802154: fix set_tx_power function
2020-07-31 17:16:10 +02:00
Jose Alamos
519f8f4529
cc2538: fix RSSI offset
2020-07-31 16:08:04 +02:00
Francisco
7e6fee8260
Merge pull request #14615 from maribu/atmega-idle-stack-size
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cpu/atmega_common: Increase idle stack size with xtimer
2020-07-30 14:43:20 +02:00
Martine Lenders
5cd3ded485
Merge pull request #14649 from gschorcht/cpu/esp32/cleanu_cpp
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cpu/esp32: cleanup of C++ hacks
2020-07-29 11:20:44 +02:00
Francisco
9adc79f91a
Merge pull request #14562 from benpicco/cpu/cc2538-bitarithm_test_and_clear
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cpu/cc2538: GPIO: use bitarithm_test_and_clear()
2020-07-29 10:38:37 +02:00
Gunar Schorcht
2ed4486f21
cpu/esp32: cleanup of C++ hacks
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Since former ESP32 toolchain versions used POSIX threads, module `pthread` was required. The built-in `cxa_ctor_guards` had to be replaced since they used the `pthread_once` function for singleton objects initialization where the parameter `once` was of incompatible type with that provided by RIOT's `pthread` module. The current ESP32 toolchain version no longer uses POSIX threads. The dependency on module `pthread` as well as according C++ hacks can be removed.
2020-07-29 10:14:57 +02:00
Martine Lenders
b1bf8ab981
Merge pull request #14565 from bergzand/pr/sched/fix_retrigger
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sched: Prevent retriggering the scheduler interrupt during idle sleep
2020-07-28 22:11:25 +02:00
