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47 Commits (8d6bc1d47d750d2c8bf78b568f01dc248b3225dc)

Author SHA1 Message Date
Sam Grove 5f138810a9 Merge pull request #4294 from ARMmbed/feature_cmsis5 
Update CMSIS-Core and RTX to version 5
 2017-06-02 23:44:32 -05:00
Sam Grove fa0cd205a2 Merge pull request #4094 from pan-/fix_hal_ticker 
[HAL] Add support for 64 bit us timestamp
 2017-06-01 23:25:26 -05:00
Vincent Coubard 045b026ad4 NCS36510 RTC driver: Fix driver. 
* Initialization clear interrupt status
* Remove state in management of interrupt
* Handle timestamp in the past
* Handle current seconds, even if out of the relative timestamp.
* Simplify interrupt handling logic.
 2017-06-01 16:33:49 +01:00
Vincent Coubard 6fe07c640f Ticker NCS36510: Fix tests of the status register. 2017-05-31 19:16:05 +01:00
Bartek Szatkowski 85cc9c8381 Remove deprecated RTX4 config options 2017-05-30 18:55:55 +01:00
Bartek Szatkowski b793a3fb89 Update codebase for CMSIS5/RTX5 
Update all of mbed-os to use RTX5.
 2017-05-30 18:55:52 +01:00
Bartek Szatkowski b97ffe8fdc CMSIS5: Replace target defined NVIC_Set/GetVector with CMSIS implementation 2017-05-30 18:55:51 +01:00
Christopher Haster c1de19e49e spi: Added default spi_master_block_write implementation to all targets 
There is an easy default implementation of spi_master_block_write that
just calls spi_master_write in a loop, so the default implementation
of spi_master_block_write has been added to all targets.
 2017-05-25 12:04:58 -05:00
Russ Butler 5cf2255afb Fix RAM vector table for NCS36510 
Fix the ram address of the vector table on the NCS36510. Also reserve
space for it in the linker scripts.
 2017-05-12 14:20:30 -05:00
Kevin Gilbert 0268c85101 Fixed typos 2017-05-02 13:16:14 -05:00
Kevin Gilbert 418d83b6c2 Addressed review comments: fixed unmapped switches and added Hexiware buttons 2017-05-02 12:20:05 -05:00
Kevin Gilbert 28d1ac5a44 Added mapping to USER_BUTTON-labelled switches 
Revert HRM1017 file source deletion

Added in small comment next to additions

Added mapping to BTN-labelled switches

Added mapping to USER_BUTTON-labelled switches

Undo incorrect mapping to SWIO pin in NORDIC target
 2017-04-28 11:37:23 -05:00
maclobdell 77f4e23c0f [NCS36510] Reduce default heap size allocated by IAR to 1/4 of total RAM. 
Allows mesh minimal example to compile with IAR.
 2017-04-13 22:48:34 -05:00
Radhika Raghavendran 9d06732aae Changed tab to spaces 2017-03-10 16:22:30 +05:30
Radhika Raghavendran e640f5f1e5 Re-do change for changing ADC range from 0 to 3.3V 2017-03-10 13:45:32 +05:30
Radhika Raghavendran c06fa3a335 A4 and A5 definitions added 2017-03-09 17:58:19 +05:30
Christopher Haster aff49d8d1e Renamed files in platform to match source names 
critical.h     -> mbed_critical.h
sleep.h        -> mbed_sleep.h
toolchain.h    -> mbed_toolchain.h
rtc_time.h     -> mbed_rtc_time.h
semihost_api.h -> mbed_semihost_api.h
wait_api.h     -> mbed_wait_api.h
 2017-02-22 18:17:54 -06:00
Sam Grove 0733fe0778 Merge pull request #3814 from 0xc0170/fix_i2c_delay_onsemi 
NCS36510: I2C idle delay of 1us
 2017-02-22 13:20:17 -06:00
Sam Grove 09a0ff3b3f Merge pull request #3779 from geky/ncs36510-timing 
NCS36510: Fix the sporadic semaphore timing issue
 2017-02-21 10:50:14 -06:00
pradeep-gr c71bfdbc44 NCS36510: I2C idle delay of 1us 
It is added between I2C commands as I2C_COMMAND_FIFO is too fast to push commands out.
 2017-02-21 09:16:21 +00:00
Christopher Haster c0951c9035 NCS36510: Fixed drift in ticker interrupt 
The NCS36510 is limited to 16bit timers. Construction of larger
intervals is performed in software by counting the number of 16bit
intervals that pass.

Either this counting takes a bit of time, or there is a math error
somewhere (maybe a long critical section?), because there is a
roughly ~1us delay between when the interrupt occurs and the ticker
progresses onto the next 16bit interval. This is normally a completely
reasonable error, except that the error accumulates. After a while,
the equeue tests find themselves with tens of milliseconds of error.
To make matters worse, this error is random because of other interrupts
occuring in the system, making the exact issue quite a bit difficult
to track down.

This fix drops the software counter in favor of just recalculating
the next delay interval from the target time and value of the running
timer. The running timer used to calculate the current tick is left to
overflow in hardware and doesn't have this drift.
 2017-02-15 10:59:52 -06:00
0xc0170 2898199ccd ncs36510: lp ticker - remove unused header file inclusion (sleep) 2017-02-13 13:17:05 +00:00
pradeep-gr 48a78c554d NCS36510: spi_format function bug fix 2017-02-08 18:26:49 +05:30
0xc0170 3384572f14 ncs36510: fix sleep/deepslep name - add prefix hal_ 
This resolves an error that sleep is already defined.
 2017-01-31 12:00:02 +00:00
0xc0170 86d136074c ncs36510: fix sleep header private file 
This private header should have unique name, that does not collide with
generic names like sleep.h
 2017-01-31 11:59:00 +00:00
Radhika 3d23ec0904 Formatting changes as per guidelines 2016-11-29 16:58:33 +05:30
Radhika 08ae38b3a0 Register map changes for RevG 2016-11-18 13:41:53 +05:30
Radhika d637f6d3ad Modified user trim default values. 2016-11-09 17:12:35 +05:30
Radhika eaf7265aa6 User trim added. 
Astyle and pylint run on code.
 2016-10-28 15:02:52 +05:30
Martin Kojtal 6eac2b008a Merge pull request #3009 from pradeep-gr/master 
TRNG enabled. TRNG APIs implemented. REV A/B/C/D flags removed. Warnings removed
 2016-10-28 10:13:50 +02:00
Martin Kojtal b826d1bb1a Merge pull request #3022 from hasnainvirk/ncs36510_fixes 
OnSemi RAM usage fix
 2016-10-27 10:04:31 +02:00
pradeep-gr bb824c6f91 mbed-os-tests-mbedtls-selftest issue fixed 2016-10-26 16:49:29 +05:30
pradeep-gr 99bd584070 Conflict resolved 2016-10-26 15:07:52 +05:30
pradeep-gr 4e4823053a To resolve conflict 2016-10-26 15:00:19 +05:30
Martin Kojtal 2175009bc5 Merge pull request #2938 from radhika-raghavendran/master 
InterruptIn changes in NCS36510 HAL.
 2016-10-25 11:58:39 +02:00
Radhika 7598b0572b Enable not checking against 0 or 1. 2016-10-19 14:11:49 +05:30
Radhika 1573405135 IRQ enable code moved out. 2016-10-19 13:44:10 +05:30
Radhika 17ed9e9777 Reverting Clock GPIO code to previous implementation of the gpio_api.c and gpio_irq_api.c 2016-10-19 09:52:12 +05:30
Radhika a3bccfdda7 gpio is connected API 2016-10-17 14:18:38 +05:30
Hasnain Virk 1b6f3cdbf6 OnSemi RAM usage fix 
Previous code base had been wasting almost 4K of precious RAM.

* Main stack allocation reduced from 4K to 1K
* Un-necessary breakdown of RAM regions is removed. This gives us back 2K of RAM.
 2016-10-17 11:37:53 +03:00
maclobdell e1657f13a0 add macros for NCS36510 IAR IDE building 2016-10-14 15:38:36 -05:00
Radhika b0265244a4 Fixed automerge problems. 2016-10-14 18:16:23 +05:30
Radhika 20e6a05bb8 Serial printf and InterruptIn changes 2016-10-13 17:36:23 +05:30
pradeep-gr 324dbaf0a1 Low power timer fine tuned for smaller duration 2016-10-12 19:09:57 +05:30
Laurent MEUNIER 22c50d32d2 cmsis to device changes 2016-10-12 14:54:43 +05:30
Christopher Haster 26ced98734 restructure - Restructured cmsis directory 
targets/cmsis -> cmsis
targets/cmsis/TARGET_* -> targets/TARGET_*/device
targets/cmsis/TARGET_*/mbed_rtx.h -> targets/TARGET_*/mbed_rtx.h
 2016-10-04 17:51:44 -05:00
Christopher Haster 0bad622a16 restructure - Moved targets out to top level 
hal/targets -> targets
hal/targets.json -> targets/targets.json
 2016-09-30 19:18:09 -05:00