bapclenet
217815c48d
Merge pull request #3034 from haukepetersen/opt_samr21
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cpu/samd21: added cpu clock configuration code
2015-06-05 09:35:58 +02:00
Joakim Gebart
65f088a246
kinetis: hwtimer refactor/rewrite
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- Use hwtimer_set for hwtimer_set_absolute()
- Collect hwtimer statistics with #if ENABLE_STATS
- Assembler optimized functions for CNR handling
- Correct off-by-1 after counter reset
- Defer CMR update from hwtimer_unset until ISR fires
2015-06-04 14:25:29 +02:00
Hauke Petersen
164721657d
cpu/samd21: added cpu clock configuration
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- choosable between PLL and internal 8MHz osciallator
- configurable to a wide range of frequencies
2015-06-04 11:58:26 +02:00
Joakim Gebart
7a9f6f9796
Merge pull request #3140 from gebart/pr/kinetis-hwtimer-isr-off-by-1
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kinetis: hwtimer fix off-by-1 in LPTMR ISR
2015-06-02 19:23:10 +02:00
Hauke Petersen
401adb8b58
Merge pull request #3018 from kaspar030/saml21_add_rtt
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saml21: add periph rtt support
2015-06-02 16:21:23 +02:00
369a47aa35
Merge pull request #3099 from jfischer-phytec-iot/pr@kinetis-use-common-makefile
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kinetis: adaption for common makefiles
2015-06-02 14:07:55 +02:00
Joakim Gebart
06c41108c7
kinetis: hwtimer fix off-by-1 in LPTMR ISR
2015-06-02 11:21:49 +02:00
Joakim Gebart
6e12503937
mulle: remove device map
2015-05-31 18:31:17 +02:00
Johann F
14542765a5
cpu/k60: use cortex common makefile and newlib module
2015-05-31 18:25:57 +02:00
Johann Fischer
002ba9b334
cpu/kw2x: use cortex common makefile and newlib module
2015-05-31 18:24:15 +02:00
Johann Fischer
072d0a80c7
cpu/kinetis_common/ldscripts: adapt for newlib module
2015-05-31 18:24:05 +02:00
Johann Fischer
7bc468a54e
Makefile.include.cortex_common: enhancement for kinetis_common
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Add a exception for common startup
2015-05-31 18:24:05 +02:00
Joakim Gebart
fc92ec98bf
cortexm: CMSIS: Add extern "C" to CMSIS headers
2015-05-31 17:27:24 +02:00
Joakim Gebart
1cfb11bcde
cortexm: CMSIS: Suppress cppcheck error about uninitialized result
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False positive, the variable result is assigned from within inline assembly
2015-05-31 17:27:24 +02:00
Joakim Gebart
9511027946
cortexm: CMSIS: Replace tabs by spaces
2015-05-31 17:27:24 +02:00
Joakim Gebart
5bfed6c3f7
cortexm: Update CMSIS to v4.3
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found at www.arm.com/cmsis
2015-05-31 17:27:23 +02:00
Peter Kietzmann
6dc0e789e1
Merge pull request #3101 from gebart/pr/warning-fixes
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Various warning fixes
2015-05-31 17:03:49 +02:00
Hauke Petersen
19ef9dbe4e
cpu/cortexm: raised ISR stack size to safer value
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256 Byte were not enough for some boards (not sure why, yet).
So go back to 512 byte as a save (and known working value).
2015-05-31 12:00:17 +02:00
Hauke Petersen
744ec88a74
cpu: use cortexm common linkerscript
2015-05-30 13:43:19 +02:00
Hauke Petersen
8752894cc9
cpu/cortexm: added base linkerscript
2015-05-30 13:43:19 +02:00
Joakim Gebart
c09a8484e2
cortexm: Move ldscripts into separate directory
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Less clutter inside the cpu/* directories by placing linker scripts
under cpu/*/ldscripts/CPUNAME.ld
2015-05-30 12:20:07 +02:00
Joakim Gebart
68ee0f7c77
Merge pull request #3112 from haukepetersen/fix_cortex_fpu
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cpu/cortexm: disabled hard floats for M4F CPUs
2015-05-30 09:30:39 +02:00
Joakim Gebart
41e1b57624
Merge pull request #3100 from haukepetersen/opt_cortexm_init
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cpu: centralized cortex initialization and some defines
2015-05-30 09:21:46 +02:00
9ecaea4038
Merge pull request #2848 from haukepetersen/fix_samr21_optimization
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cpu/samd21: remove -O0 override
2015-05-29 16:49:55 +02:00
Hauke Petersen
f48ea33805
cpu/stm32l1: adapted to centralized cpu conf
2015-05-29 16:44:52 +02:00
Hauke Petersen
0e61ec097c
cpu/stm32f1: adapted to centralized cpu conf
2015-05-29 16:44:52 +02:00
Hauke Petersen
79d9391d3b
cpu/stm32f4: adapted to centralized cpu conf
2015-05-29 16:44:52 +02:00
Hauke Petersen
c6d65fec8b
cpu/stm32f3: adapted to centralized cpu conf
2015-05-29 16:44:52 +02:00
Hauke Petersen
cb476daff0
cpu/stm32f0: adapted to centralized cpu conf
2015-05-29 16:44:52 +02:00
Hauke Petersen
dfb717c308
cpu/samd21: adapted to centralized cpu conf
2015-05-29 16:44:52 +02:00
Hauke Petersen
3c48722e0f
cpu/saml21: adapted to centralized cpu conf
2015-05-29 16:44:52 +02:00
Hauke Petersen
4d3b147122
cpu/sam3x8e: adapted to centralized cpu conf
2015-05-29 16:42:05 +02:00
Hauke Petersen
a97cdaaf8d
cpu/nrf51822: adapted to centralized cpu conf
2015-05-29 16:42:05 +02:00
Hauke Petersen
aa728e0506
cpu/lpc1768: adapted to centralized cpu conf
2015-05-29 16:42:05 +02:00
Hauke Petersen
6102896f7a
cpu/kw2x: adapted to centralized cpu conf
2015-05-29 16:42:05 +02:00
Hauke Petersen
de31e1f9e8
cpu/kinetis_common: fixes to fault_handlers
2015-05-29 16:42:05 +02:00
Hauke Petersen
d4d34a782e
cpu/k60: adapted to centralized cpu conf
2015-05-29 16:42:05 +02:00
Hauke Petersen
52e51bfea1
cpu/cc2538: adapted to centralized cpu conf
2015-05-29 16:42:05 +02:00
Hauke Petersen
78d65a4dec
cpu/cortexm_common: centralized init and defines
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- added a centralized core implementation for all cortex CPUs
- moved default stack size defines to cpu.h in cortexm_common
- moved uart0 bufsize define to cpu.h in cortexm_common
- moved typed of panic_t to cpu.h in cortexm_common
2015-05-29 16:42:05 +02:00
Joakim Gebart
ea597a3bf3
stm32f4: random fix sign-compare
2015-05-29 14:23:02 +02:00
Joakim Gebart
18ea5561f8
stm32f4: spi_transfer_bytes fix sign-compare, reduce scope
2015-05-29 14:23:02 +02:00
Joakim Gebart
13bdc21c9e
stm32f4: i2c_init_slave fix unused-parameter
2015-05-29 14:23:01 +02:00
Joakim Gebart
12cfb8deef
k60: fix unused-parameter warnings
2015-05-29 14:23:01 +02:00
Joakim Gebart
697b85c182
kinetis: fix SPI double initialization warnings
2015-05-29 14:23:01 +02:00
Joakim Gebart
ec3679fd13
kinetis: spi_init_slave add missing callback assignment
2015-05-29 14:23:01 +02:00
Joakim Gebart
d4c1436de9
kinetis: fix warnings
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- find_closest_x: sign-compare
- hwtimer_arch: unused-parameter
- i2c_init_slave: unused-parameter
- rnga: sign-compare
- rngb: sign-compare
- spi_transfer_bytes: sign-compare
- spi_transfer_regs: sign-compare
- timer: unused-parameter
2015-05-29 14:21:52 +02:00
Joakim Gebart
8a34b15964
cortexm_common: Conditionally define __set_FPSCR
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It is an error to call __set_FPSCR if no FPU is present in the CPU.
2015-05-29 14:16:35 +02:00
Hauke Petersen
f3a7515d34
cpu/cortexm: disabled hard floats for M4F CPUs
2015-05-29 13:56:41 +02:00
Hauke Petersen
bca23c410b
cpu/saml21: use core_panic in startup.c
2015-05-29 12:55:13 +02:00
Hauke Petersen
93fe62f975
cpu/saml21: removed non-existent exception handlers
2015-05-29 12:55:13 +02:00
