Freddie Chopin
8203659ee5
stm32_rtc_endwr(): wait for RTC_CRL_RTOFF bit to be set. This ensures that the write "reaches" RTC registers before access is disabled by stm32_pwr_enablebkp().
2016-01-28 16:58:02 -06:00
Gregory Nutt
5d0c914121
LPC2148: Missing spi initializatin prototype
2016-01-28 09:52:46 -06:00
Gregory Nutt
9f2ae5bb86
LPC43: Fix a naming collision with i2c_read
2016-01-28 07:47:32 -06:00
Gregory Nutt
4d2e423cf6
Calypso: Fix some typos in last SPI changes
2016-01-27 16:40:29 -06:00
Gregory Nutt
7a13837fdd
Remove the final vestiges of up_spiinitialize()
2016-01-27 09:26:14 -06:00
Gregory Nutt
a0ce222318
For M9S12 MCUs, rename up_spiinitialize to hcs12_spibus_initialize
2016-01-27 09:10:36 -06:00
Gregory Nutt
215dfe778b
For LPC2378 MCUs, rename up_spiinitialize to lpc23_spibus_initialize
2016-01-27 09:02:15 -06:00
Gregory Nutt
b4f0ad1af5
For i.MX1 MCUs, rename up_spiinitialize to imx_spibus_initialize
2016-01-27 08:57:34 -06:00
Gregory Nutt
bd5e6f784b
For STR71xx MCUs, rename up_spiinitialize to str71_spibus_initialize
2016-01-27 08:50:01 -06:00
Gregory Nutt
f002980b50
For eZ80 MCUs, rename up_spiinitialize to ez80_spibus_initialize
2016-01-27 08:39:02 -06:00
Gregory Nutt
a9dec09444
Minor fix to comment
2016-01-27 08:16:46 -06:00
Gregory Nutt
120f7ccebf
For Calypso MCUs, rename up_spiinitialize to calypso_spibus_initialize
2016-01-27 08:13:51 -06:00
Gregory Nutt
afbd0f55c3
For AVR MCUs, rename up_spiinitialize to avr_spibus_initialize
2016-01-27 08:00:28 -06:00
Gregory Nutt
c958d83ee1
For LPC43xx MCUs, rename lpc17_spiinitialize to lpc43_spibus_initialize
2016-01-26 17:17:12 -06:00
Gregory Nutt
6305c4274a
For LPC17xx MCUs, rename lpc17_spiinitialize to lpc17_spibus_initialize
2016-01-26 17:07:47 -06:00
Gregory Nutt
cc68a24972
For LPC31xx MCUs, rename up_spiinitialize to lpc31_spibus_initialize
2016-01-26 16:56:28 -06:00
Gregory Nutt
aa2ae3f26a
For Kinetis MCUs, rename up_spiinitialize to kinetis_spibus_initialize
2016-01-26 16:25:50 -06:00
Gregory Nutt
3b6a502eff
For LK MCUs, rename up_spiinitialize to kl_spibus_initialize
2016-01-26 16:19:03 -06:00
Gregory Nutt
d06fae98a3
EFM32: Rename efm_spi_initialize to efm_spibus_initialize for compatibility with corresponding changes to other platforms
2016-01-26 15:58:33 -06:00
Gregory Nutt
ba17c8ea18
For PIC32MX/Z MCUs, rename up_spiinitialize to pic32mx/z_spibus_initialize
2016-01-26 15:47:42 -06:00
Gregory Nutt
8864c78e57
For Tiva/LM MCUs, rename up_spiinitialize to tiva_spibus_initialize
2016-01-26 15:20:31 -06:00
Gregory Nutt
d16978be7f
For SAM MCUs, rename up_spiinitialize to sam_spibus_initialize
2016-01-26 13:03:17 -06:00
Gregory Nutt
04bbd8c67f
For STM32, rename up_spiinitialize to stm32_spibus_initialize
2016-01-26 12:22:27 -06:00
Gregory Nutt
c0fb4e34a7
I2C: Eliminate the I2C_WRITEREAD method
2016-01-26 10:23:09 -06:00
Gregory Nutt
b64a45d667
Add a missing semicolon
2016-01-26 08:00:29 -06:00
Gregory Nutt
c9295c5152
Merge branch 'master' of bitbucket.org:nuttx/arch
2016-01-25 13:26:28 -06:00
Gregory Nutt
a2ce7cc30f
Add SAMV7 AFEC header file
2016-01-25 13:25:12 -06:00
Gregory Nutt
f4115ab45c
Correct LPC11xx priority definitions + fix some typos in comments
2016-01-25 07:36:26 -06:00
Lok Tep
1f4ce9e7f9
LPC43xx: Fix some NVIC priority definitions
2016-01-25 07:23:28 -06:00
Gregory Nutt
fb3baae5a4
Trivial: Change ASSERT to DEBUGASSERT
2016-01-24 10:48:35 -06:00
Gregory Nutt
7a7bb6387b
Fix initialization of a semaphore
2016-01-24 09:25:39 -06:00
Gregory Nutt
52109ade2d
Flesh out unfinished lock() method implementations in al SPI drivers
2016-01-24 09:15:57 -06:00
Gregory Nutt
b7cbbab761
Remove CONFIG_SPI_OWNBUS: Now it is not just a good idea, it is the law
2016-01-23 18:10:21 -06:00
Gregory Nutt
00aaceaf2f
All SPI-based device drivers needs to call SPI_HWFEATURES() with zero in order to co-exist with drivers that use H/W features
2016-01-23 16:17:42 -06:00
Gregory Nutt
3850b9b70c
Remove carriage returns from a file
2016-01-23 15:19:57 -06:00
Gregory Nutt
4bd6adb725
Add dummy hwfeatures method to all SPI interfaces
2016-01-23 15:09:38 -06:00
Gregory Nutt
ece6517607
Kinetis ENET: Move ioctl function; add prototype and function header; split up some long lines
2016-01-21 19:14:04 -06:00
Andrew Webster
43303a5786
Kinetis: add MK60N512VLL100 support
2016-01-21 19:07:18 -06:00
Andrew Webster
9d0c378dbc
Kinetis enet: switch to built-in byte swapper. Depends on GCC __builtin functions
2016-01-21 19:05:51 -06:00
Andrew Webster
d3238e6f95
Kinetis enet: buffer management update
...
This patch manages the packet buffer used by the upper layers by making sure it is always set to a valid transmit buffer that can be used by the MAC-NET core. The only exception to this is when the upper layer re-uses a receive buffer to send a response. In this case, the updated receive buffer is swapped with an empty transmit buffer. If there is no empty transmit buffer available, the packet will be dropped.
Signed-off-by: Andrew Webster <awebster@arcx.com>
Kinetis enet: add support for DBSWP
Signed-off-by: Andrew Webster <awebster@arcx.com>
2016-01-21 19:00:21 -06:00
Andrew Webster
64a0f54767
Kinetis enet: add PHY ioctl support.
2016-01-21 18:54:04 -06:00
Andrew Webster
a118233a59
Kinetis enet: set the MII_MODE bit. The RM states that this bit should always be 1.
2016-01-21 18:50:53 -06:00
Andrew Webster
36408697ca
Kinetis enet: leave the write buffer wrap bit alone. The wrap buffer bit is initialized when the buffers are set up and should not be changed later
2016-01-21 18:49:23 -06:00
Andrew Webster
6ba74a281a
Kinetis enet: RDAR should be called after ETHER_EN
2016-01-21 18:46:54 -06:00
Andrew Webster
c1a8443416
inetis enet: disallow transmit when the queue is full
2016-01-21 18:45:46 -06:00
Andrew Webster
a3f8be04ac
Kinetis enet: initialize the MAC address
2016-01-21 18:44:10 -06:00
Andrew Webster
a16cae2b74
Kinetis enet: support multiple transmits between interrupts. Accounts for the unlikely event that more than one packet has been transmitted before the tx done is processed
2016-01-21 18:40:52 -06:00
Andrew Webster
409d499fc8
Kinetis enet: use rounded up MTU size for buffers. The buffers must be evenly divisible by 16, so round up the MTU size and use that for the buffer sizes
2016-01-21 18:39:12 -06:00
Andrew Webster
d09eec1066
Kinetis enet: fix minor logic errors
2016-01-21 18:36:27 -06:00
Andrew Webster
8dc63d6016
Kinetis enet: fix typos
2016-01-21 18:35:19 -06:00
Gregory Nutt
5ebd84c890
Update to use 64-bit timer when available
2016-01-21 11:53:58 -06:00
Stefan Kolb
b6dd44bdcd
SAMV71 TC: Fix compilation errors when certain timers are enabled.
2016-01-20 09:39:12 -06:00
Paul A. Patience
3ecdb0c21c
STM32 TIM: Fix comment
2016-01-19 17:02:00 -05:00
Gregory Nutt
b7e9fb9284
Merged in paulpatience/nuttx-arch/stm32_qencoder (pull request #52 )
...
STM32 QEncoder: Fix typo
2016-01-19 15:47:07 -06:00
Paul A. Patience
d81001326c
STM32 QEncoder: Fix typo
2016-01-19 16:44:21 -05:00
Paul A. Patience
26a434d76a
STM32 TIM: Fix typos and add forgotten bit
2016-01-19 15:49:03 -05:00
Gregory Nutt
727361d736
Remove Eclipse project files from repository. Noted by Sebastien Lorquet
2016-01-19 10:00:26 -06:00
Frank Benkert
dd13fcde44
CAN: Add more extensive error reporting information
2016-01-18 12:21:20 -06:00
Gregory Nutt
74c7e3d0bf
STM32 OTF FS/HS Host. Fix two cases where stm32_putreg parameters were backward. Noted by Hang Xu
2016-01-18 08:10:37 -06:00
Paul A. Patience
196d379010
STM32 QEncoder: Fix some typos
2016-01-17 21:52:03 -05:00
Gregory Nutt
4e8772dfca
ATMEGA: A few trivial updates to USART-related macros
2016-01-16 14:38:28 -06:00
Gregory Nutt
6ca2315cf0
ATMEGA: Make some naming used with the 2560 compatible with other ATmega parts
2016-01-16 13:41:49 -06:00
Gregory Nutt
b5584c3cf9
Trivia, cosmetic
2016-01-15 13:38:35 -06:00
Gregory Nutt
027e5ef1a1
LPC43xx: Fix some errors/warnings in ADC driver
2016-01-15 13:37:12 -06:00
Gregory Nutt
6c2cd3edee
Changes from review of last pull request
2016-01-15 10:55:58 -06:00
Lok Tep
a089847f39
Merged nuttx/arch into master
2016-01-15 15:32:55 +01:00
Gregory Nutt
2030784891
sim: Add more symbols to nuttx-names.dat
2016-01-14 15:14:25 -06:00
Juha Niskanen
8a671d604d
stm32/chip: Fix STM32L15 TIM5 base address.
2016-01-11 07:25:50 -06:00
Gregory Nutt
4b71d74a2b
Minor typo fix in warning
2016-01-09 19:57:48 -06:00
Gregory Nutt
10001f8556
WINTOOl should be selected only for Cygwin. MSYS and native should not have it.
2016-01-09 16:34:33 -06:00
Gregory Nutt
7231439290
Test for CONFIG_AVR_HAS_MEMX_PTR must be after inclusion of config.h
2016-01-09 08:11:25 -06:00
Gregory Nutt
d0578bfc2b
Changes to last pull request needed for conformance with coding standard
2016-01-09 07:25:24 -06:00
Gregory Nutt
203899cca8
Merged in kloper/arch/atmega2560 (pull request #48 )
...
debug macros for AVR (take #2 ): Introduce debug macro hooks for AVR
2016-01-09 07:17:35 -06:00
Dimitry Kloper
642b92b391
Introduce debug macro hooks for AVR
...
When AVR_HAS_MEMX_PTR is enabled provide dbg macro hooks that place
the format strings in program memory releasing RAM for other tasks.
2016-01-09 14:44:38 +02:00
Gregory Nutt
7a393f9e8b
Eliminate some warnings
2016-01-08 11:26:16 -06:00
Gregory Nutt
278701f93d
Eliminate warnings (one of which looks like a bug)
2016-01-08 11:22:57 -06:00
Gregory Nutt
68e3f5d9ce
All AVR toolchain configuration names must end with _TOOLCHAIN to work properly with nuttx/tools/testbuilds.sh
2016-01-08 10:39:59 -06:00
Gregory Nutt
595799212c
SAMV7: Add logic to check if multiple banks are busy in TXINI interrupt processing. This logic is probably necessary, but currently commented out because it is untested
2016-01-08 07:47:00 -06:00
Gregory Nutt
dfe3240973
AVR: Rename ATMEGA_PC_SIZE to AVR_PC_SIZE since it must be used in common AVR logic. Add definitions for other AVR architectures as necessary for compilation
2016-01-07 08:14:09 -06:00
Gregory Nutt
951c40215a
Atmega: Eliminate some warnings
2016-01-06 09:50:15 -06:00
Gregory Nutt
fe94318bb4
PIC32MX/MZ: Fix error in assember macro. Noted by Tilak Tangudu
2016-01-05 10:04:50 -06:00
Dimitry Kloper
16212f19e7
AVR: Introduce Atmel Toolchain as a configuration option
...
Atmel's AVR8 toolchain is similar to WinAVR, but at present moment
it has one important feature that WinAVR does not. The __flash and __memx
allow built in comiler support for transparent program memory pointers.
Functions that use such pointers will work both with RAM arrays and
flash memory arrays. The compiler generates an appropriate code automatically.
For systems with tiny memory like atmega, this is very important and
allows to move all static const strings into flash.
2016-01-04 21:53:44 +02:00
Dimitry Kloper
b9f06dc5e3
ATMEGA2560: Fix compilation when CONFIG_DISABLE_SIGNALS is undefined
2016-01-04 21:39:48 +02:00
Gregory Nutt
b29ec04459
Trivial update to C comments
2016-01-01 12:17:40 -06:00
Gregory Nutt
b323e1d5ff
Trivial, cosmetic
2015-12-30 12:36:22 -06:00
Gregory Nutt
d235dcc3b0
Rename the LPC2378 header file internal.h to lpc2378.h
2015-12-29 18:17:23 -06:00
Gregory Nutt
71c289ce4f
Rename all architecture files of form xyz_internal.h to just xyz.h
2015-12-29 18:07:11 -06:00
Gregory Nutt
68cc2ecfd2
ATMEGA2560: Most cosmetic changes from review of pull request
2015-12-29 13:02:20 -06:00
Dimitry Kloper
0b8a43abbb
Merged nuttx/arch/master into atmega2560
2015-12-29 19:10:57 +02:00
Dimitry Kloper
3c0c90e07d
Minor identation fix
2015-12-29 19:09:20 +02:00
Dimitry Kloper
3746305f12
AVR: Minor adapt to a differnt TIMER IRQ notions for Atmega2560
2015-12-29 19:08:13 +02:00
Dimitry Kloper
556954141e
AVR: Add support for AVR chips with 24-bit Program Counter register
...
The main challenge is to change the context switch code to be aware of the
extra byte that is saved on stack during call and intterupt. This relates also
to the task startup and signal handling.
2015-12-29 19:01:06 +02:00
Dimitry Kloper
99aab135b2
AVR: Make setting of XDIV optional for platforms that support it
...
Put setting of XDIV into ifdef since not AVR platforms support it.
2015-12-29 18:56:12 +02:00
Dimitry Kloper
462307f4b7
AVR: Clear EIND on system start-up
...
For AVR chips (Atmega2560) Program Counter register larger than 16 bits
EIND represents the most significant byte that is used for EICALL and EIJMP
instructions.
Setting of EIND is normally managed by compiler, but I have seen a situation
when for first 64K flash segment compiler didn't set EINT explicitly. Thus
setting EIND at system startup makes sure we are safe.
2015-12-29 18:46:28 +02:00
Dimitry Kloper
9a4a06bf47
AVR: Explicitly disable interrupts as the first step of system init
...
Disabling interrupts at the very beginning of system init does not
make sense after reset since interrupts are disabled anyway. But
it is very convenient for debugging purposes, in situations when the
system misbehaves and ocassionally jumps to zero.
2015-12-29 18:35:36 +02:00
Dimitry Kloper
ff5e589f76
AVR: add support for TCGETS and TCSETS terminal controls
...
Sometimes I need UART to support binary data transfer, TCSETS/TCGETS allow
stwitching into binary mode.
2015-12-29 17:56:44 +02:00
Gregory Nutt
416e01bbfa
TMS570: Add some placeholders for missing logic; fix some conditional compilation
2015-12-29 09:30:37 -06:00
Dimitry Kloper
d6f6e41a36
AVR: Fix linking error for AVR platforms that have no ARCH_HAVE_LEDS defined
...
Minor bug while working on Arduino Mega support. I didn't add support
for ARCH_HAVE_LEDS and have it undefined in .config. To my surprise compilation
failed since AVR code had a related function compiled in.
2015-12-29 17:26:11 +02:00
Dimitry Kloper
8f8b88f532
AVR: Fix resulting nuttx file name when EXEEXT is not empty
...
arch/avr/Makefile is adding extra EXEEXT to the
nuttix image file. This was not discovered since in most configurations
EXEEXT is empty string.
2015-12-29 17:19:30 +02:00
Gregory Nutt
7a0d6cd7ca
TMS570: Fix an error introduced in last commit
2015-12-29 08:10:16 -06:00
