dd6482b955
Merge pull request #7504 from TacoGrandeTX/feature_itm_fix
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Feature itm fix
2018-07-18 09:01:13 -05:00
9a073c0ae4
Fix linker script for NRF52832/IAR
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IAR linker script was using memory settings from the NRF52840 and
not the NRF52832.
2018-07-17 12:43:23 -07:00
ed251020b6
NRF52832 linker script: formatting fix
2018-07-12 15:19:13 -05:00
192eb28814
Fix linker script for NRF52840/ARM
2018-07-12 15:19:13 -05:00
0198481f8f
Improved formatting for preprocessor conditionals.
2018-07-12 13:30:36 -05:00
10b90edea3
Fix ITM on NRF52 series
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The ITM must be initialized before the SoftDevice, but due to the
lazy initialization in C++ on (at least) GCC the ITM init call
might happen too late.
This commit moves the initialization code into the NRF52 system
startup file.
2018-07-12 13:29:24 -05:00
f4c936f455
Merge pull request #7486 from marcuschangarm/fix-nrf52-iar
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Fix linker script for NRF52840/IAR
2018-07-12 10:09:12 -05:00
fd088d2c4e
Allow STDIO pins to be NC in NRF52 series
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Prevent ASSERT from triggering when one of the STDIO pins is not
connected.
2018-07-11 17:19:18 -07:00
6f0bb757f4
Fix linker script for NRF52840/IAR
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Add missing noinit section.
2018-07-11 15:48:51 -07:00
4bb84fdb71
Change NRF52 series UART to only use one SWI channel
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This fixes conflicts with the SoftDevice.
2018-07-09 12:54:09 -07:00
cfb99d689a
Fix inconsistent SWI configuration in NRF52 series
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All SWI channels except SWI0 is being used by the SoftDevice and
not only SWI1.
2018-07-09 12:54:09 -07:00
01135e30ce
Remove white space in config files for NRF52 series
2018-07-09 12:54:08 -07:00
a0224ed794
Fix interrupt initialization for NRF52 series
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In some cases the UARTE interrupt would be enabled with pending
interrupts. This commit ensures that interrupts are only enabled
from a known state.
2018-07-02 11:13:50 -07:00
44acaf587b
Merge pull request #7369 from marcuschangarm/fix-nrf52-serial
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Fix race condition in serial_api.c for NRF52 series
2018-07-02 17:24:16 +02:00
58fa28b9b2
Merge pull request #7313 from mprse/NRF52840_ticker_width_fix
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NRF_52840: Fix us ticker counter size
2018-06-29 10:10:40 +02:00
2d71866028
Fix typo in NRF52 series README.md
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UART configuration parameters mispelled.
2018-06-28 16:38:29 -07:00
fc087ab32c
Fix race condition in serial_api.c for NRF52 series
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* Elevate RTC2 interrupt priority to same level as UARTE to prevent
race condition on shared variables.
* Remove unused TXDRDY event code.
* Fix typo in macro.
2018-06-28 16:36:16 -07:00
9966110dd9
NRF_52840: Fix us ticker counter size
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It has been noticed that there is a problem with us ticker on NRF_52840 board after 32 bit counter has been used for us ticker on NRF52 family boards.
Currently NRF52 symbol is defined only for MCU_NRF52832 (not for MCU_NRF52840) and based on this symbol 16 or 32 bit counter is selected (16 bit for NRF51 family and 32 for NRF52 family).
Since MCU_NRF52840 defines NRF52840_XXAA and provides 32 bit counters, 32 bit counter should be selected also when NRF52840_XXAA symbol is defined.
2018-06-27 15:33:07 +02:00
6346ba87c0
Improve serial performance for NRF52 series
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Time sensitive user callbacks are called through lowest priority
SWI handlers instead of the highest priority UART handler.
2018-06-25 17:15:40 -07:00
ddc709acec
Make serial_putc non-blocking for the NRF52 series
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Previous implementation would block until character had been
completely sent, which is not what the API specifies.
2018-06-25 13:19:15 -07:00
a42f1d7a81
Remove whitespace from NRF52 serial_api.c
2018-06-25 13:16:11 -07:00
446de6947a
Merge pull request #7145 from drahnr/master
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NRF52: add a separate .nvictable section and allow .noinit to be used…
2018-06-21 23:32:22 -05:00
0b8f46763a
Merge pull request #7220 from melvinvdb/fix_nrf5x_interrupt_pull_mode
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Fix mbed::InterruptIn.mode() in NRF5x targets
2018-06-21 10:31:48 -05:00
124e15f196
NRF52: attempt to complete 86ce955d96 for ARMCC and IAR
2018-06-21 13:24:49 +02:00
6cec180d0b
Fix SPI initialization for NRF52 series
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New changes to Mbed error reporting in 5.9 exposed bug in SPI
driver where an instance was uninitialized twice which triggered
an ASSERT.
This fix keeps track of which instance has been initialized and
only calls uninit when it is safe.
2018-06-20 15:09:14 -07:00
84d6b79dec
Merge pull request #7172 from mprse/NRF5x_updates
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Unify RTC, lp ticker, and us ticker for NRF51 and NRF52 series
2018-06-20 16:08:05 -05:00
4986daaa7d
- Fixed coding style
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- Set default pull mode to PullNone in gpio_irq_init
2018-06-19 13:11:31 +02:00
02d7d25850
us_ticker_set_interrupt: fix bit-shift operation
2018-06-19 08:55:35 +02:00
80fabcb125
Use lp_ticker.c for NRF51 and NRF52 boards
2018-06-19 08:47:06 +02:00
4a8de084b9
Use common_rtc.h for NRF51 and NRF52 boards
2018-06-19 08:47:05 +02:00
b073720d62
NRF5x: Increase lp us ticker interrupt priority
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Set the second highest user level, leaving the highest for UART (we are having constant overflows) and two levels below for everything else.
This should increase the timer accuracy.
2018-06-19 08:47:05 +02:00
7e222f2994
NRF5x: Add bug fix for the first timer read.
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It has been noticed that first read value can not be trusted.
2018-06-19 08:47:04 +02:00
1583cbc78e
Use common us_ticker.c for NRF51 and NRF52 boards
2018-06-19 08:47:04 +02:00
cca4090bf6
NRF51, NRF52: Implement us_ticker_free() function.
2018-06-19 08:46:44 +02:00
5fadb26f14
Fixed broken InterruptIn.mode() in NRF5x target which didn't do anything: interruptIn always remained with pullup resistor enabled.
2018-06-14 16:54:03 +02:00
b989afaf79
Merge pull request #6178 from andrewleech/nrf51_16k_s130_linker
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Add target definition: nrf51 16k on MCU_NRF51_UNIFIED platform
2018-06-11 09:05:16 -05:00
cbee41c6f7
Merge pull request #7150 from pan-/fix-armcc-nrf-sections
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Nordic: Fix nrf sections on ARMCC
2018-06-11 08:52:10 -05:00
bacf6a9dec
Merge pull request #6860 from andrewleech/nordic_ble_config
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Nordic BLE: Allow configuration of softdevice parameters
2018-06-07 10:10:23 -05:00
4d56b006d1
common_rtc_set_interrupt: Wrap <ticks_count> before comparisons
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RTC counter is 24-bit. Upper layer handles counter size and wraps ticks count when interrupt is to be fired before passing it to common_rtc_set_interrupt(), but for consistency and safety reasons we can wrap it again in the NRF driver.
2018-06-07 16:06:08 +02:00
ccba52b45b
NRF5x: Remove duplicate lp ticker initialization from I2C, flash, trng.
2018-06-07 16:05:56 +02:00
e5e53e5e48
NRF52_DK: Use 32 bit counter for us ticker (instead 16 bit counter)
2018-06-07 16:00:55 +02:00
16ece66f95
Nordic: Fix nrf sections on ARMCC
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The nrf section features has different implementations for each compilers supported by mbed-os. The header guard was ruling out compiler other than GCC by checking if __GNUC__ is defined. This check is not applicable on mbed os as the ARM compiler compile sources with gnu compatibility.
This patch makes sure that the right implementation is selected for the right compiler . The previous patch has been reverted as it is not reliable.
2018-06-06 17:18:28 +01:00
86ce955d96
NRF52: add a separate .nvictable section and allow .noinit to be used by the application
2018-06-06 14:04:15 +02:00
20a4412082
Merge pull request #7089 from paul-szczepanek-arm/fix-master
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BLE fixes (SM whitelist creation, Nordic scatter file fix, missing TLS initialisation)
2018-06-04 10:44:54 -05:00
2d0e5f04b1
Merge pull request #6022 from andrewleech/nrf_asserts_error
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nrf5x: Enable asserts -> mbed_error
2018-06-04 12:24:58 +01:00
dfcdbbfb14
Nordic FIX: place observers sequentially in flash.
2018-06-01 16:59:09 +01:00
bf313aa1db
Move mbed_lib.json from targets folder to feature_ble folder
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The functionality added all affects BLE features in use so this location is a better fit.
2018-06-01 13:37:16 +10:00
c1c425af08
Expose softdevice configurations via new nordic-ble library definition file
2018-06-01 13:37:15 +10:00
cb3f8a5ad3
Merge pull request #7022 from marcuschangarm/fix-gpio
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Fix array overflow in gpio configuration code for NRF5x
2018-05-29 10:43:23 -05:00
3850c80b43
Make common_rtc.c compatible with SDK 14.2 and move it common dir
2018-05-25 12:33:43 -05:00
Cruz Monrreal
Marcus Chang
Naveen Kaje
RFulchiero
Martin Kojtal
Przemyslaw Stekiel
Bernhard Schuster
Melvin van den berg
Vincent Coubard
Anna Bridge
Andrew Leech