Gregory Nutt
834072815b
SAMV71-XULT: Some bugfixes from early bring-up work
2015-03-10 16:11:28 -06:00
Gregory Nutt
fe1aaf76fc
Tiva TimerLib: Fix a typo in peripheral waiting logic: gptm, not gpio. From Bradley Noyes
2015-03-10 12:16:40 -06:00
Gregory Nutt
426888efb5
SAMV7: Add logic to enable/disable TCMs
2015-03-10 11:32:05 -06:00
Gregory Nutt
36e88e504a
SAMV7: Update floating point and TCM configuration options. Update TODO list. Update comments. Refresh a configuration
2015-03-10 07:50:32 -06:00
Gregory Nutt
26dec2c333
Cosmetic changes to conditional compilation
2015-03-09 18:14:31 -06:00
Gregory Nutt
4e306087af
Remove some traiilng whitespace
2015-03-09 15:42:35 -06:00
Gregory Nutt
e39077775d
Cortex-M7: Add cache operations
2015-03-09 15:42:07 -06:00
Gregory Nutt
d3033efa9c
Cortex-M7: Add cache operations
2015-03-09 15:41:48 -06:00
Gregory Nutt
66d48615c6
SAMV7: Leverage XDMAC driver from the SAMA5D4.
2015-03-09 10:11:12 -06:00
Gregory Nutt
cfca6b08c5
SAMV71-XULT: Add support for on-board LEDs. Includes partial support for on-board buttons. Some corrections fo to egg-stk37000 and sam4e-ek discovered during leveraging. Add board READEM.txt file
2015-03-09 08:23:09 -06:00
Gregory Nutt
5515f26de4
SAMV7: Add GPIO interrupt support
2015-03-08 19:32:05 -06:00
Gregory Nutt
6fdbbe6c4b
SAMV71: Add GPIO library support
2015-03-08 19:12:30 -06:00
Gregory Nutt
9cb9e8102c
SAMV7: Add PIO register definition header file
2015-03-08 17:34:26 -06:00
Gregory Nutt
73bd97e537
SAMV71: Add pin mapping definitions
2015-03-08 13:24:32 -06:00
Gregory Nutt
55c5d04c84
SAMV71: Fix a few typos; Use factional value in BAUD calculation
2015-03-08 12:27:55 -06:00
Gregory Nutt
2cb3c03678
SAMV7: Add serial driver
2015-03-08 10:15:42 -06:00
Gregory Nutt
6c608a05c7
SAMV71: Add UART register definition header file
2015-03-08 08:42:22 -06:00
Gregory Nutt
fe629e76b3
EFM32 updates from Pierre-noel Bouteville
2015-03-08 07:12:47 -06:00
Gregory Nutt
967e8bbc7b
SAMV71-XULT: Add heap allocation logic
2015-03-07 11:46:54 -06:00
Gregory Nutt
adbc25a05c
SAMV7: Add interrupt-related logic
2015-03-07 11:16:44 -06:00
Gregory Nutt
b3403dee6a
SAMV7: Add basic clock and timer ISR configuration logic
2015-03-07 10:32:47 -06:00
Gregory Nutt
839dd9baef
SAMV71: Add EEFC register definition header file
2015-03-06 16:39:18 -06:00
Gregory Nutt
8cb93302e9
SAMV71: Add Supply Controller register definition header file
2015-03-06 15:27:51 -06:00
Gregory Nutt
3440c94861
SAMV71: Add PMC register definition header files
2015-03-06 14:58:13 -06:00
Gregory Nutt
36d161fc2b
SAMV71: More updates on the way to a clean build. Still more to do to complete that journey
2015-03-06 12:13:09 -06:00
Gregory Nutt
4cde63eead
Cortex-M7/SAMV71-XULT: Various fixes for building Cortex-M7 with SAMV71.
2015-03-06 10:53:57 -06:00
Gregory Nutt
d18ed4569c
Add a bare bones framework that will do nothing more than support configuration for the Atmel SAMV71 Xplained Ultra board. Very much a work in progress.
2015-03-06 08:56:44 -06:00
Gregory Nutt
6cd282ccc2
Add new common lazy FPU state saving option for ARMv7-M. Not yet verified
2015-03-06 08:26:43 -06:00
Gregory Nutt
2d666e897b
SAM3/4: Leverage some start-up logic from STM32
2015-03-05 17:45:13 -06:00
Gregory Nutt
eaecd27998
SAMV7: Add SAMV71 peripheral IDs and interrupt vector definitions
2015-03-05 16:34:22 -06:00
Gregory Nutt
4bbb561193
Fix typo in file name
2015-03-05 15:48:48 -06:00
Gregory Nutt
6c8366ef5f
SAMV71: Add memory map header file
2015-03-05 15:47:29 -06:00
Gregory Nutt
58c7e16960
SAMV7 Kconfig: Add peripheral selections
2015-03-05 13:51:39 -06:00
Gregory Nutt
f573dab044
Make ARM build system Cortex-M7 ready
2015-03-05 11:25:27 -06:00
Gregory Nutt
eedd5e0bbb
Add basic build directories and configuration logic for the SAMV7 family
2015-03-05 10:00:24 -06:00
Gregory Nutt
b5bfb6762d
Fix some BBRAM return values (from David Sidrane). Also some MTD-related cosmetic changes
2015-03-05 08:08:11 -06:00
Gregory Nutt
404fef74d9
Fix two uses of DEBUG_COLORATION vs STACK_COLORATION (from David Sidrane). Also some corrected comments
2015-03-05 06:41:14 -06:00
Gregory Nutt
76007d28f5
Add support for dumping board-specific information on assertion. From David Sidrane
2015-03-04 07:00:29 -06:00
Gregory Nutt
38f250cde3
Add missing SPI callback functions to the STM32 SPI driver. From Freddie Chopin
2015-03-04 06:52:46 -06:00
Gregory Nutt
cb5cb96bc9
Fix issues when AES support was added for the STM32L1. From Juha Niskanen
2015-03-04 06:38:03 -06:00
Gregory Nutt
2fc99df452
Add support for new STM32L1 chip variant. From Juha Niskanen
2015-03-04 06:33:44 -06:00
Gregory Nutt
c880446962
STM32 BBSRAM driver updated by David Sidrane
2015-03-03 16:05:24 -06:00
Gregory Nutt
032155078b
Adds architecture support for the STM32F372 and F373 (no board support yet). Only tested on STM32F373CC, but should work on the rest. Contributed by Marten Svanfeldt.
2015-03-02 10:33:42 -06:00
Gregory Nutt
beaf976626
arch/: board function prototypes are now in include/nuttx/board.h. Remove from architecture header file; Add inclusion of nuttx/board.h to all files referencing board functions
2015-02-27 17:19:38 -06:00
Gregory Nutt
94a3028c9e
Tiva ADC: Drive updates from Calvin Maguranis
2015-02-25 13:38:22 -06:00
Gregory Nutt
234cc5b7bf
SAM4CM free-running time: Change overflow type from uint16 to uint32. From Max Neklyudov.
2015-02-25 08:12:31 -06:00
Gregory Nutt
4435103316
Eliminate some warnings
2015-02-25 08:05:35 -06:00
sauttefk
15618613ab
Fix SSI TX and RX legacy mapping of TM4C1294NC
2015-02-24 03:31:12 +01:00
Gregory Nutt
54c16a78ca
STM32: Fix for compilation introduced by last backup RAM change. Not sure it it is correct, be now things do compile
2015-02-21 17:51:03 -06:00
Gregory Nutt
f0349fa24e
Adds the ability to use the STM32F2 and STM32F4 Battery Backedup SRAM in the file system. With an option to Save Panic context to one of the files. From David Sidrane.
2015-02-21 15:15:51 -06:00
Gregory Nutt
1106469a7c
Changes to support fully write protecting the backup domain. N.B. stm32_pwr_enablebkp did not account for the delay from enable to the domain being writable. The KISS solution is a up_udelay. A more complex solution would be a negated write test with restore. From David Sidrane.
2015-02-21 14:53:33 -06:00
Gregory Nutt
0260620fdc
Tiva GPIO clean-up by Calvin Maguranis
2015-02-20 13:40:25 -06:00
Gregory Nutt
f79306d9e6
Tiva: Move GPIIO prototypes out of arch/arm/include/tiva/irq.h to arch/arm/tiva/tiva_gpio.h where they belong
2015-02-20 13:31:43 -06:00
Gregory Nutt
cded7ea682
Fix some time value changes; mostly changing greater than 1000000000 to greater than or equal to 1000000000. From Juha Niskanen
2015-02-20 07:07:36 -06:00
Gregory Nutt
63ab39b274
VFS: The inode unlink method should not be support if operations on the root pseudo-filesystem are disabled.
2015-02-18 09:34:58 -06:00
Gregory Nutt
e2336a07bb
The RTC ioctl() method is now a configuration option
2015-02-18 08:23:10 -06:00
Gregory Nutt
f94e601981
Add an IOCTL method to the RTC interface
2015-02-18 08:05:31 -06:00
Gregory Nutt
e07d2abcbd
Tiva ADC: Should not have its own ADC debug. Should use the common Analog debug
2015-02-17 14:54:56 -06:00
Gregory Nutt
c81412f822
Tiva: Updated files to allow for ADC triggering by the timer. I’ve cleaned up some parts of the ADC code, too, and fleshed out the PWM triggering ioctl. From Calvin Maguranis
2015-02-17 13:50:30 -06:00
Gregory Nutt
af31df7396
Tiva SPI: Cosmetic improvements
2015-02-17 12:45:47 -06:00
Gregory Nutt
3424796c71
EFM32 USB Device: Is not basically functional with this change. From Pierre-noel Bouteville.
2015-02-16 15:45:49 -06:00
Gregory Nutt
e2bde7037f
Fix a compilation error. From Macs Neklyudov
2015-02-16 14:30:15 -06:00
Gregory Nutt
51bff04402
Missed a Kconfig definition in the last commit
2015-02-16 10:41:12 -06:00
Gregory Nutt
47e9b4a272
STM32 RTC: Extend the RTC interface to support reading subseconds. From Jussi Kivilinna
2015-02-16 07:18:09 -06:00
Gregory Nutt
f477c9b275
Add support for RTC driver to the STM32F4-Discovery board
2015-02-15 10:11:01 -06:00
Gregory Nutt
a919e70121
Remove an unused variable
2015-02-15 08:51:39 -06:00
Gregory Nutt
5cb233f712
RTC: A little more clean-up of the RTC driver
2015-02-15 08:19:23 -06:00
Gregory Nutt
f4e7e14e00
STM32 RTC: Implement the rdtime() method of the RTC lower half interface
2015-02-13 13:56:22 -06:00
Gregory Nutt
9e80f7d8d2
STM32 RTC driver lower half: Implement the settime method of the RTC interface
2015-02-13 13:36:15 -06:00
Gregory Nutt
faa16d06ac
Break out a new internal interface, stm32_rtc_setdatetime(). This eliminates some un-necessary time conversions. From Freddie Chopin.
...
Add a skeleton implementation of the RTC lower half interface at arch/arm/src/stm32/stm32_rtc_lowerhalf.c. This is just the framework for the RTC lower half. None of the interface methods have yet been implemetned.
2015-02-13 12:56:58 -06:00
Gregory Nutt
5fb51bf962
Forgot to add a file in the last commit
2015-02-13 10:05:10 -06:00
Gregory Nutt
3724a5e98e
RTC: Remove all backdoor interfaces from rtc.h
2015-02-13 08:41:34 -06:00
Gregory Nutt
7c61b61adf
Merge commit 'd000b0ac237cb6b17e3d355b55250c3ca7e9f2d6'
2015-02-11 18:07:03 -06:00
sauttefk
dc402d8d3e
Add TI EK-TM4C1294XL launchpad support
2015-02-12 00:30:38 +01:00
Gregory Nutt
bdb4893ced
Kinetis: Add architectural support for the K26Z128VLH4. From Derek B. Noonburg
2015-02-11 07:15:45 -06:00
Gregory Nutt
5bb723c2e1
LP17 Ethernet Driver: Fix some compile problems when IPv6 is enabled
2015-02-10 15:23:11 -06:00
Gregory Nutt
3859ee90f8
LPC17xx: Add IPv6 support to the LPC17 Ethernet driver. Untested... I no longer have a proper environment for LPC17 debug.
2015-02-10 14:04:08 -06:00
Gregory Nutt
601d99183b
SAM4 Ethernet Driver: No supports operation using the high priority work queue so that packet processing can occur outside of interrupt level processing.
...
SAM4E-EK: The nsh configuration now configures the Ethernet driver for execution on the HP work thread.
2015-02-10 11:10:55 -06:00
Gregory Nutt
761d4bdbba
Fix some warning
2015-02-09 18:24:31 -06:00
Gregory Nutt
4b74554fd2
Clone the SAMA5D4 IPv6 support to the SAM4E EMAC and SAMAd3 EMAC and GMAC drivers.
2015-02-09 17:16:55 -06:00
Gregory Nutt
4f9998b4a8
Big, very risky change: Remove all occurrences of up_maskack_irq() that disable and enable interrupts with up_ack_irq() that only acknowledges the interrupts. This is only used in interrupt decoding logic. Also remove the logic that unconditionally re-enables interrupts with the interrupt exits. This interferes with the drivers ability to control the interrupt state. This is a necessary, sweeping, global change and unfortunately impossible to test.
2015-02-09 16:12:11 -06:00
Gregory Nutt
25067a58e8
SAMA5D Ethernet: Add support for CONFIG_NET_NOTINTS so that the driver can operate from the work queue thread instead of doing everything from the interrupt level.
2015-02-09 15:26:05 -06:00
Gregory Nutt
ac2a1f0bb1
ARMv7-A interrupt handler: Should not automatically re-enable interrupts on interrupt return. That interferes with the driver's ability to manage interrupts.
2015-02-09 15:24:31 -06:00
Gregory Nutt
94d3c68013
Oops... Conditioned on IPv4 wheren IPv6 was intended
2015-02-09 14:16:32 -06:00
Gregory Nutt
3384274087
Fix IPv4-dependend debug output
2015-02-09 13:18:31 -06:00
Gregory Nutt
66e456161f
SAMA5D4 EMAC: Add support for Multicast address matching and IPv6
2015-02-09 10:50:38 -06:00
Gregory Nutt
ef2d314235
Add logic so that STM32 Ethernet drivier can avoid interrupt level processing and, instead, execute on the work thread.
2015-02-09 08:33:29 -06:00
Gregory Nutt
3465cb6138
SYSLOG: Add an option to use the syslog'ing device as the system consolution. This option enables a low-level, write-only console device at /dev/console (similar to the low-level UART console device). From Pierre-noel Bouteville.
2015-02-08 06:53:24 -06:00
Gregory Nutt
93ed9dc8d3
STM32 SPI: Clean-up asymmetric configuration of SPI6
2015-02-07 18:59:06 -06:00
Gregory Nutt
6f335dc6c6
STM32 SPI: The source clock for SPI 4,5, and 6 should be PCLK2, not PCLK1 (for F411, F427, and F429). Per David Sidrane.
2015-02-07 13:59:45 -06:00
Gregory Nutt
8f4bbdd057
Updated Tiva ADC files
2015-02-06 16:56:12 -06:00
Gregory Nutt
2502835fe8
Tiva ADC: Add Kconfig options for ADC. From Calvin Maguranis
2015-02-05 19:05:13 -06:00
Gregory Nutt
0d316326c2
Tiva ADC: Partial build support. Still missing Kconfg changes
2015-02-05 18:01:18 -06:00
Gregory Nutt
9ad18d827e
Tiva ADC: Adds a Tiva ADC driver. From Calvin Maguranis
2015-02-05 17:36:23 -06:00
Gregory Nutt
a122910566
Tiva ADC: Register definitiona header file from Calvin Maguranis
2015-02-05 16:29:17 -06:00
Gregory Nutt
971c5c98fe
Adds support for TM4C123G timers; integrates with the TM4C123G Launchpad. From Calvin Maguranis
2015-02-05 13:51:32 -06:00
Gregory Nutt
c7f71c99a5
Networking: Changes need to build ICMPv6 'router' configuration on STM32 with network debug enabled
2015-02-05 11:47:56 -06:00
Gregory Nutt
cc63543b80
STM32: Add an IPv6 configuration for the STM32F4-Discovery board (witht he STM32-DISCO_BB base board). Verify that the STM32 Ethernet driver works with IPv6.
2015-02-05 11:21:04 -06:00
Gregory Nutt
a9c71630e1
Add IPv6 support to network driver skeleton and to SAMA5D4 Ethernet driver (which, unfortunately is still missing address filtering logi)
2015-02-05 10:49:32 -06:00
Gregory Nutt
6568d94902
ICMPv6: Add logic to behave like a router (if so configured): NuttX will not send the router advertisement message in response to any router solicitation messages.
2015-02-05 09:43:29 -06:00
