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4762 Commits

Author SHA1 Message Date
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
76e1dd4e56 PIC32MZ: Add DMA register definition header file 2015-03-03 15:57:47 -06:00
Gregory Nutt
7a05d4907f PIC32MZ: Add I2C register definition file 2015-03-03 14:40:09 -06:00
Gregory Nutt
fa3d216185 PIC32MX: Copy some of the configuration updates from PIC32MZ 2015-03-03 13:16:58 -06:00
Gregory Nutt
30e369dc65 PIC32MZ SPI: Implement exchange() method; update SPI_REGDEBUG configuration and clean up implementation 2015-03-03 12:23:27 -06:00
Gregory Nutt
74ab89d6fb PIC32MX SPI: Fix typos in Kconfig; Move constant SPI config data to ROM-able const structure 2015-03-03 10:06:49 -06:00
Gregory Nutt
ffee793745 PIC32MZ: Default SPI configuration setting is backward; refresh configuration 2015-03-03 09:16:10 -06:00
Gregory Nutt
39e5100bdf PIC32MZ: Add a basic SPI driver 2015-03-03 08:58:27 -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
3df273658c PIC32MZ Starter Kit: Add support for on-board buttons 2015-03-02 10:01:10 -06:00
Gregory Nutt
a219dd1a58 PIC32MZ: Implement support for IO port interrupts 2015-03-02 09:24:43 -06:00
Gregory Nutt
06f8baf709 PIC32MZ: Add ability to select flash ECC options 2015-03-01 09:08:44 -06:00
Gregory Nutt
0772ca5702 PIC32MZ: Fix yet another error in DEVCFG settings 2015-02-28 14:35:40 -06:00
Gregory Nutt
2fea413068 PIC32MZ: More fixups to DEVCFG settings. Still can't debug 2015-02-28 14:18:22 -06:00
Gregory Nutt
47f43d9c25 PIC32MZ: Ooops DMTCNT maximum value still bad 2015-02-28 13:48:16 -06:00
Gregory Nutt
64e8b5624c PIC32MZ: Fix reserved RAM for MPLABX; Revert FPLLRNG calculation; Fix maximum DMTCNT value 2015-02-28 12:49:03 -06:00
Gregory Nutt
80f298ebf7 PIC32MZ: Fix some configuration settings and POSC mode should be external clock 2015-02-28 11:54:47 -06:00
Gregory Nutt
6f6d73d757 PIC32MZ: Add an option to use the MIPS32 or the microMIPS ISA 2015-02-28 08:22:37 -06:00
Gregory Nutt
503d2915c6 Rename all use of up_boardinitialize(). Should not use common microprocessing naming convention but rather the microprocessor-specific naming conventioni 2015-02-28 07:14:37 -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
55e21bf045 PIC32MZ: Correct a few more DEVCFG issues 2015-02-27 16:20:28 -06:00
Gregory Nutt
eabf54e7d8 PIC32MZ: Review DEVCFG setting; adjust a few to match example code 2015-02-27 10:54:18 -06:00
Gregory Nutt
6a551ddc84 PIC32MZ: Fix some repeated typos and work around an issue with passing defined parameters to a macro that takes multiple parameters 2015-02-26 15:39:57 -06:00
Gregory Nutt
5ab181fc4d PIC32MZ: Add logic to configure peripheral pins for the selecte UARTs 2015-02-26 15:05:11 -06:00
Gregory Nutt
b2745644bc PIC32MZ: Add peripheral pin selection register definitions 2015-02-26 13:19:40 -06:00
Gregory Nutt
bcae42b653 Costmetic updates comments and style; Add NFS dependency on IPv4 2015-02-26 06:04:23 -06:00
Gregory Nutt
94a3028c9e Tiva ADC: Drive updates from Calvin Maguranis 2015-02-25 13:38:22 -06:00
Gregory Nutt
cec6651aff PIC32MX/Z: Partial review of PIC32MZ cp0 register -- need to do more; Also found issues with definitions for PIC32MX -- need to be retested 2015-02-25 13:33:09 -06:00
Gregory Nutt
9992036eca PIC32MZ: Add file for GPIO interrupt support. There are issues so configuration is EXPERIMENTAL for now 2015-02-25 11:09:04 -06:00
Gregory Nutt
1d23039eee PIC32MZ: Add IOPort header file and GPIO configuration logic 2015-02-25 10:43:12 -06:00
Gregory Nutt
04d122c31f Adjust microMIPS compile options to enable interlinking with 32-bit code 2015-02-25 09:54:48 -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
Gregory Nutt
6cc74fecc8 Refresh configuration 2015-02-25 07:22:58 -06:00
Gregory Nutt
77ad63a0d5 PIC32MZ: Add serial driver 2015-02-24 19:44:25 -06:00
Gregory Nutt
28513e2377 PIC32MZ: Add low level UART support 2015-02-24 17:23:56 -06:00
Gregory Nutt
9e94a86df2 PIC32MZ: Add UART register definition header file 2015-02-24 17:00:14 -06:00
Gregory Nutt
15213d723b PIC32MZ: Add error exception handling and interrupt decode logic 2015-02-24 16:11:30 -06:00
Gregory Nutt
4edbfc1ebf PIC32MZ: Add support for a timer interrupt 2015-02-24 15:36:08 -06:00
Gregory Nutt
8712d8295e PIC32MZ: Add interrupt controller support 2015-02-24 14:50:54 -06:00
Gregory Nutt
2053344a76 PIC32MZ: Add interrupt controller register definitions 2015-02-24 13:16:04 -06:00
Gregory Nutt
71542b5f5a PIC32MX: Standardize of naming in comments 2015-02-24 11:32:15 -06:00
Gregory Nutt
ff43c7ef00 PIC32MZ: Add Oscillator header file; Add logic to set up peripheral clocks on reset 2015-02-24 11:16:32 -06:00
Gregory Nutt
7019b48be4 PIC32MZ: Add beginnings of CPU initialization logic. Still some bad logic for setting up peripheral clocking 2015-02-24 09:30:30 -06:00
Gregory Nutt
0c9f7bcda6 Merge commit '45e0cf1f4a7664974933db2a408ccea6acad4eff' 2015-02-24 07:13:48 -06:00
sauttefk
15618613ab Fix SSI TX and RX legacy mapping of TM4C1294NC 2015-02-24 03:31:12 +01:00
Gregory Nutt
a42813c756 PIC32MZ: Fix some PLL setup logic 2015-02-23 17:27:28 -06:00
Gregory Nutt
40da362b4b PIC32MZ: Fix an error in the branch target of the hard-coded power up reset branch 2015-02-23 17:09:57 -06:00
Gregory Nutt
87f893887d PIC32MZ: Most related to start up file a FLASH device configuration setup 2015-02-23 16:36:35 -06:00
Gregory Nutt
9432a01645 PIC32MZ: Make sure that the microMIPS ISA is selected on all common MIPS32 assembly files when the PIC21MZ is selected 2015-02-23 12:09:34 -06:00
Gregory Nutt
e575921d93 PIC32MZ: Resolve a PIC32 dependency in the generic MIPS32 code 2015-02-23 11:56:16 -06:00
Gregory Nutt
d787972121 Finishes PIC32MZ device configuration definitions 2015-02-23 09:58:34 -06:00
Gregory Nutt
e2f693369a PIC32MZ: Add memorymap and devcfg header files 2015-02-22 16:21:12 -06:00
Gregory Nutt
4cf0188a39 PIC32MZ: Framework for startup function. Still has too much PIC32MX garbage in it to be credible 2015-02-22 14:30:53 -06:00
Gregory Nutt
2d0589a3cd MIPS: Add some build support for the M14K and also for the PIC32MZ Starter Kit. Still a long way to go 2015-02-22 13:45:59 -06:00
Gregory Nutt
5fd0de547b Remove support for obsolete PIC32 toolchain configuration names 2015-02-22 12:14:20 -06:00
Gregory Nutt
13926ce019 PIC32MZ: Add just enough PIC32MZ logic that we can run 'make menuconfig' 2015-02-22 10:53:24 -06:00
Gregory Nutt
f73d4c106f Fix a typo that prevents building PIC32... How long has that been there? 2015-02-21 19:41:59 -06:00
Gregory Nutt
068bb36a6d Current Pinguino toolchain uses prefix p32 instead of mips 2015-02-21 19:41:26 -06:00
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
d6704a1cd7 Suffer the consequences of moving struct timeval to its correct location 2015-02-15 15:18:35 -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
Gregory Nutt
24d800398e Networking: Break out Ethernet definitions into a separate file; add IPv6 multicast addresses as common globals, Ethernet drivers need to filter link-local, all nodes Ethernet address 2015-02-04 14:51:20 -06:00
Gregory Nutt
72645e184d Minor update to Kconfig file selections 2015-02-04 08:21:32 -06:00
Gregory Nutt
778d326c51 Re-arrange condition logic from the last change to avoid having STM32-specific conditional logic outside of the STM32 sandbox. 2015-02-04 07:24:19 -06:00
Gregory Nutt
1c05245963 STM32: Add driver for STM32L162XX AES peripheral. Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com> 2015-02-04 06:49:05 -06:00
Gregory Nutt
c63c55ac3f EFM: Remove a misbehaving assertion. From Pierre-noel Bouteville 
Also remove spaces before and after paretheses to conform to coding standard.
 2015-02-03 13:34:37 -06:00
Gregory Nutt
59d5149de6 Remove and extra endif from the Kconfig 2015-02-03 12:46:40 -06:00
Gregory Nutt
1d534ff896 Convert the 64-bit usec limit to a 32-bit tick limit 2015-02-03 07:18:17 -06:00
Gregory Nutt
cabaf7399a SAM4CM: Add support for tickless operation 2015-02-03 07:00:54 -06:00
Gregory Nutt
58c05f365e Refresh some configurations 2015-02-01 12:15:46 -06:00
Gregory Nutt
6d7891c4de Fix compile issues with configs/sim/nettest 2015-02-01 12:00:30 -06:00
Gregory Nutt
2796dd7ee1 SIM: fix a case in the simulated Ethernet driver where it was using a old structure name 2015-02-01 09:00:42 -06:00
Gregory Nutt
2407008b6e drivers/ramdisk.c and include/nuttx/fs/ramdisk.h: Add logic to dispose of the drvier and RAM buffer when the RAM disk has been unlinked and all open references to the RAM disk have been closed. Add new parameters to romdisk() to specify what should be done with the RAM/ROM buffer -- Should it be freed or not? Changed all calls to ramdisk() to use these new parameters. 2015-02-01 07:24:16 -06:00
Gregory Nutt
a6f1dfa5b0 Remove execute privileges from some header files 2015-02-01 06:24:18 -06:00
Gregory Nutt
31adb7b4c1 EFM32 Add support of BURTC and add possibility of debug message of RMU: Pierre-noel Bouteville 2015-02-01 06:19:53 -06:00
Gregory Nutt
de24a50eaa Review/modifications for change of last merge 2015-01-31 14:10:53 -06:00
Gregory Nutt
399bfcbf94 Merge commit '1207647ee19ac48746300f2d3fa8f4679c32de95' 2015-01-31 13:47:10 -06:00
Gregory Nutt
01c57668c9 Fix a missing quotation mark in configuration description 2015-01-30 12:28:04 -06:00
Gregory Nutt
b6d51ef26d EFM32: Logic to unconditionally enable LE clocking. Even you don't use core clock LE as source for LFA or LFB, to read are write any register not clocked by HFPERCLK or HFCORECLK, HFCORECLKLE should be enabled. From Pierre-noel Bouteville. 2015-01-30 07:44:49 -06:00
Gregory Nutt
0c47dbe92d ARM assembly language memcpy.S was not returning a value in R0 it is required to do. From David Sidrane 2015-01-29 06:36:53 -06:00
Gregory Nutt
cba78c7349 Unix domain: More fixes. With these changes, apps/examples/ustream works 2015-01-28 08:39:48 -06:00
Gregory Nutt
645f9da57b Merge remote-tracking branch 'origin/master' into afunix 2015-01-27 16:44:42 -06:00
Gregory Nutt
ca2102febb Unix domain: A few fixes from early integration 2015-01-27 16:39:30 -06:00
Gregory Nutt
80cfc0bdd3 Tiva Ethernet: Move place where interrupts are disabled. It is probably not possible, but the logic looks like it could leave interrupts disabled 2015-01-27 14:59:31 -06:00
Gregory Nutt
c250c97186 Unix domain: More fixed to build without Ethernet or Slip 2015-01-27 14:26:10 -06:00
Gregory Nutt
cbf0608513 Various fixes to get Unix domain sockets to build on the simulator without Ethernet 2015-01-27 14:11:46 -06:00
Gregory Nutt
4146fdbe8f Recent changes to stm32_rtcc.c do not compile with STM32L15XX configurations. From Jussi Kivilinna. 2015-01-27 09:20:42 -06:00
Gregory Nutt
c74aaafc72 Disabling any of EXTI 5-9 interrupts was disabling interrupts for all EXTI 5-9. Same issue with EXTI 10-15. From Jussi Kivilinna. 2015-01-27 09:15:43 -06:00
jeditekunum
0bca55de20 Interrupt vectors for ATMEGA1284P. 2015-01-26 14:10:46 -06:00
jeditekunum
262ae0eb76 Fix typos. 2015-01-26 13:55:26 -06:00
Gregory Nutt
c16abdcd47 Get USART 2 & 3 working on lpc4357-evb. These changes are required to get USART 2 and 3 working on the Embest development board. From Toby Duckworth 2015-01-26 07:33:22 -06:00
jeditekunum
b050703849 First step at porting to MoteinoMEGA. LED shows assert failure at boot. Appears to be short double blink, short off (~1sec), followed by 250ms toggle cycles. Most of it derived from amber board. 2015-01-24 14:31:35 -06:00
Gregory Nutt
7e46e94546 Remove CONFIG_DEBUG_STACK. Adding CONFIG_STACK_COLORATION makes this configuration option pointless 2015-01-24 06:49:51 -06:00
Gregory Nutt
05c5c8c337 Add CONFIG_STACK_COLORATION that does the same thing as CONFIG_DEBUG_STACK but without enabling debug. From David Sidrane 2015-01-24 06:03:39 -06:00
Gregory Nutt
2f3fb08869 Add support for the EFM32 reset management unit (RMU). From Pierre-noel Bouteville 2015-01-23 15:25:10 -06:00
Gregory Nutt
7106469191 Armv7-M: Remove Px4-only setting of stack to 0xff. This is incompatible with standard NuttX stack montitoring logic 2015-01-22 10:09:10 -06:00
Gregory Nutt
1dd722f836 STM32 Ethernet: Port IPv6 address filtering from the Tiva TM4C driver 2015-01-21 15:04:39 -06:00
Gregory Nutt
32d2a4c548 All Ethernet drivers (again): Missed one place where arp_out() is called and neighber_out() needs to be called 2015-01-21 11:36:33 -06:00
Gregory Nutt
cb1536499a SourceForge Ticket #38. Stray character in arch/avr/src/at90usb/at90usb_serial.c 2015-01-20 16:38:18 -06:00
Gregory Nutt
1ad73c52b1 Networking: Modify all Ethernet drivers: Do neighbor look-up on all outgoing IPv6 packs in order to properly set the destination link layer address. 2015-01-20 15:52:25 -06:00
Gregory Nutt
a53ae59284 Networking: Add missing raw/packet socket support to all Ethernet drivers 2015-01-20 15:14:29 -06:00
Gregory Nutt
92f440c20c Ethernet drivers: Use IFF_IS_IPv4 macro. Cannot rely on the EtherType being set correctly. 2015-01-20 06:26:14 -06:00
Gregory Nutt
8c74fb427e TM4C Ethernet: Fix the ICMPv6 multicast address 2015-01-19 14:56:43 -06:00
Gregory Nutt
28aadce3e8 Tiva Ethernet: Add support for receiving IPv6 multicast frames 2015-01-19 12:43:13 -06:00
Gregory Nutt
e2aad9c05a nuttx/arch/arm/src/stm32/stm32_serial.c: fix declaration and definition of up_receive() and up_dma_receive() to match fields of uart_ops_s from nuttx/include/nuttx/serial/serial.h 2015-01-19 06:42:27 -06:00
Gregory Nutt
bbafb8f2fe Tiva Ethernet: When calling into the stack from the worker thread, it is necessary to have the stack locked 2015-01-18 16:58:11 -06:00
Gregory Nutt
a386319013 Tiva Ethernet: Don't try to print IPv4 address if IPv4 is not enabled 2015-01-18 11:38:40 -06:00
Gregory Nutt
65ae9c990c Tiva Ethernet: Back out previous change... it is WRONG 2015-01-17 11:55:20 -06:00
Gregory Nutt
b7c0bfebd5 Tive Ethernet: Fix some race conditions in the driver that become apparent when debug is enabled 2015-01-17 10:59:45 -06:00
Gregory Nutt
26499b440b Tiva Ethernet: Costmetic changes to comments and debug strings 2015-01-17 10:27:57 -06:00
Gregory Nutt
7b41d66962 Tiva Ethernet: Remove assertion. Just log and error and continue 2015-01-17 10:01:55 -06:00
Gregory Nutt
1be7285567 TM4C Ethernet: Add some assertions 2015-01-16 15:25:18 -06:00
Gregory Nutt
278c485229 Networking: All Ethernet drivers: Call ipv6_input if IPv6 is enabled and an IPv6 packet is received 2015-01-15 09:31:23 -06:00
Gregory Nutt
89538ac4a2 - Rename devif_input() ipv4_input() 
- Copy net/devif/devif_input.c to ipv6_input.c.  Remove all IPv4-specific logic.
- Rename net/devif/devif_input.c to ipv4_input.c.  Remove all IPv6-specific logic
- Split IPv4 header structure out as net_ipv4hdr_s from net_iphdr_s
 2015-01-15 08:03:56 -06:00
Gregory Nutt
2f4aa0bde7 Networking: Condition certain ARP logic on CONFIG_NET_ARP in all Ethernet drivers 2015-01-15 07:07:39 -06:00
Gregory Nutt
ace8f3bee6 Update README 2015-01-14 09:10:26 -06:00
Gregory Nutt
a40979407f Tiva Timer: Revert the previous change. Thre is a better way to handler timerout interrupts. 
Removed setting of the initial timer interval load value (or, rather, it is always set to zero for a free-running timer).  Also, do not unconditional enable the timer out interrupt.  The timerout interrupt is not not enabled until tiva_timer32_setinterval() is called.
 2015-01-14 07:33:59 -06:00
Gregory Nutt
6d3e291da1 Tiva Timer: Remove a big chunk of unnecessary logic 2015-01-13 17:08:37 -06:00
Gregory Nutt
1d2a4f3b4c Tiva Timer: Timer test must attach a timer handler or the timer is stopped at the first interrupt 2015-01-13 15:55:54 -06:00
Gregory Nutt
3efd127e64 Timer Timer: Timer driver now initializes without complaints. Need a test driver of some kind to make more testing progress. 2015-01-13 11:49:00 -06:00
Gregory Nutt
9c3dce06e1 DK-TM3C129X Timer: Add timer initialization logic to the board bring-up 2015-01-13 11:10:35 -06:00
Gregory Nutt
47b04339d2 Tiva Timer: Rename tiva_timerlow.c to tiva_timerlow32.c since it only supports 32-bit periodic timers 2015-01-13 10:10:02 -06:00
Gregory Nutt
1ae213c0b6 Tiva Timer: Completes implementation of the timer driver lower half 2015-01-13 10:06:40 -06:00
Gregory Nutt
72cd8e57a9 Tiva Timer: Allow timeout interrupts even if the reload value is zero. That is the value that is need to get an interrupt on the wrap from 0xffffffff to 0x00000000 2015-01-13 08:29:25 -06:00
Gregory Nutt
b1697c7ff4 Tiva Timer: Add conditional compilation to enable/disable each timer feature. Not only does this reduce the footprint by suppressing unused features, it also protects from partially implemented features that are now conditioned on EXPERIMENTAL 2015-01-13 07:49:20 -06:00
Gregory Nutt
f3438d0d68 Tiva Timer: Rename tiva_timer.c to tiva_timerlib.c 2015-01-12 15:55:41 -06:00
Gregory Nutt
bbfc5cf747 Tiva Timer: First cut at timer driver lower half (still incomplete) 2015-01-12 15:52:48 -06:00
Gregory Nutt
c93b205eea Tiva Interrupts: Changes corresponding to the last needed in the Tiva Kconfig file as well 2015-01-12 10:14:48 -06:00
Gregory Nutt
b9dcced1aa Tiva interrupts: Fix chip-specific interrupt un-definitions 2015-01-12 10:00:42 -06:00
Gregory Nutt
487f9a3be9 Tiva Timers: Add interfaces to read the current timer value 2015-01-12 10:00:41 -06:00
Gregory Nutt
31a94816b2 USB host drivers: Change all parmeters named class to usbclass to avoid C++ conflicts 2015-01-11 08:05:09 -06:00
Gregory Nutt
2444605b95 Tiva Timer: Fix a typo 2015-01-10 12:42:39 -06:00
Gregory Nutt
d09a9e2741 Tiva Timer: Implements configuration of the 32-bit RTC timer 2015-01-10 12:41:15 -06:00
Gregory Nutt
2c6cf27405 Tiva Timer: Add support for RTC match interrupts 2015-01-10 12:22:37 -06:00
Gregory Nutt
1ea2f5da1c Tive Timer: Add support for ADC trigger generation from one-shot and periodic timers for timeout and match evetns 2015-01-10 10:07:56 -06:00
Gregory Nutt
9cead4170b Tiva Timer: Add support to set the match regiser(s) relative to the timer counter (and prescale) registers. Enable match interrupts. These are one time interruprts: After the match interrupt is dispatched, further match interrupts are disabled 2015-01-10 08:34:39 -06:00
Gregory Nutt
fa4a54c5ad Tiva Timer: Add support for input clock prescaler in 16-bit one-shot/periodic modes 2015-01-09 16:49:00 -06:00
Gregory Nutt
3544eb2fdf Tiva Timer: Add logic to acknowledge Tiva Timer interrupts 2015-01-09 15:01:49 -06:00
Gregory Nutt
64530008ba Tive System Control: Add logic to configure the alternatie clock source (ALTCLK). Needed by the Tiva timer module 2015-01-09 14:10:31 -06:00
Gregory Nutt
9531dd1a80 Tiva Timer: Add more interrupt management logic 2015-01-09 13:29:03 -06:00
Gregory Nutt
59555646c5 Tiva Timer: Add functions to set match registers; Add logic to select count direction 2015-01-09 12:05:26 -06:00
Gregory Nutt
c092ecb131 Tiva Timer: Add interfaces to start/stop timers and to set the interval load registers. 2015-01-09 11:07:52 -06:00
Gregory Nutt
db556691f3 Tiva Timers: Add framework to support tmer interrupts 2015-01-09 10:21:59 -06:00
Gregory Nutt
f787440a04 STM32 SDIO: Don't let architectures select CONFIG_MMCSD_SDIOWAIT_WRCOMPLETE unless they have implemented SDIOWAIT_WRCOMPLETE 2015-01-08 17:47:34 -06:00
Gregory Nutt
45e09d9df7 Tiva Timer: Partial support for 16- and 32-bit, oneshot and periodic timer configurations 2015-01-08 13:44:10 -06:00
Gregory Nutt
4357af2493 Tiva Timer: Add support to select alternate clock source and 32-bit register concatenation mode. 2015-01-08 11:08:54 -06:00
Gregory Nutt
6715926fab Tiva Timer: Add register level debug support 2015-01-08 10:14:38 -06:00
Gregory Nutt
737108e066 Tiva Timer: Add basic framework to configure timers. Incomplete on initial commit 2015-01-08 09:47:38 -06:00
Gregory Nutt
4224fd0edc Tiva Timer: SYNC regiser is only available on GPTM0 2015-01-08 08:07:31 -06:00
Gregory Nutt
ff02574863 Tiva Timer: Update timer register bit definitions for the LM4F 2015-01-08 08:03:47 -06:00
Gregory Nutt
54bf159bdb Tiva Timer: Extend timer register definitions to handle other chips 2015-01-08 07:56:00 -06:00
Gregory Nutt
1842525cc2 MMCSD SDIO: Add support for a new SDWAIT_WRCOMPLETE condition. The previous logic used a busy-wait loop to pool the card R1 start to determine when the card was ready for the next transfer. That busy-wait can be quite long -- hundreds of milliseconds. And alternative is to look the the SD D0 pin which will change state when the card is no longer busy. 
This logic implements a change the avoids the busy-wait poll by reconfiguring the SD D0 pin as a GPIO interrupt, then waiting for the card to becom ready without taking up CPU cycles.

This change is conditioned on CONFIG_MMCSD_SDIOWATI_WRCOMPLETE and is currenlty only implemented for the STM32 SDIO driver.

From David Sidrane
 2015-01-08 06:23:42 -06:00
Gregory Nutt
1f10c56dd0 Tiva Timer: Missed one register bit field definition 2015-01-07 12:03:08 -06:00
Gregory Nutt
6a4935f12b TM4C129X Timer: Completes timer register definition header file 2015-01-07 11:43:56 -06:00
Gregory Nutt
a1065a919a TM4C129X Timer: Add some missing addresses and some of the register bit definitions. Still incomplete 2015-01-07 10:07:47 -06:00
Gregory Nutt
7be7ace918 TM4C129X Timer: Update addresses in the timer register definitions file. Still missing bit field definitions 2015-01-07 08:57:48 -06:00
Gregory Nutt
7277d66529 Tiva IRQs: Fix IRQ control logic; was limited to only 64 IRQs. That is a problem for higher numbered IRQs on many platforms 2015-01-06 10:49:47 -06:00
Gregory Nutt
6f8125bf61 Tiva I2C: For TM4C, high speed mode is now configurable (but disabled as EXPERIMENTAL) 2015-01-06 10:48:08 -06:00
Gregory Nutt
207835bd0d Tiva PHY Interrupts: Need to read the PHY interrupt status register in order to clear the pending PHY interrupt 2015-01-05 15:12:45 -06:00
Gregory Nutt
317b7efc7f Tiva: Fixes to support building Tiva TM4C129X I2C driver 2015-01-05 13:15:40 -06:00
Gregory Nutt
b6fbf41925 Tiva: Update I2C register definitions to include support for the TM4C129X 2015-01-05 13:08:07 -06:00
Gregory Nutt
5752f301de Tiva Ethernet: Add support for PHY interrupts 2015-01-03 13:16:26 -06:00
Gregory Nutt
bb76c88f19 Tiva Ethernet: Configure external PHY interrupt pin 2015-01-03 10:59:12 -06:00
Gregory Nutt
84c809afe4 Tiva Ethernet: Removed logic that holds the PHY and re-ordered some reset logic. Can not ping the DK 2015-01-03 09:28:54 -06:00
Gregory Nutt
1f013b220d Tive Ethernet: Wait for EMAC to come out of reset before accessing any registers 2015-01-03 06:52:19 -06:00
Gregory Nutt
24f8fd53ab Tiva serial: Add volatile to fix a wait loop that was not waiting; CR really should preced LF in CR-LF expansion 2015-01-02 14:05:42 -06:00
Gregory Nutt
52aeabb4b2 Cosmetic changes 2015-01-02 13:59:47 -06:00
Gregory Nutt
44cefe90a9 Tiva: Fix typos in conditional compilation 2015-01-02 13:59:30 -06:00
Gregory Nutt
5009feb414 Tiva Ethernet: Add lots of debug output for testing 2015-01-02 13:10:25 -06:00
Gregory Nutt
213eb321db Tiva: If peripheral ready register not available, then lets say the peripheral is ready 2015-01-02 12:58:20 -06:00
Gregory Nutt
51544be0e2 Tiva: Wait for the console UART to be ready before configuring it 2015-01-02 12:57:41 -06:00
Gregory Nutt
6358e7c23c Tiva Ethernet: Fix compile problem when debug enabled 2015-01-02 12:04:22 -06:00
Gregory Nutt
c6e72df007 Tiva GPIO: Fix a compiler error when debug is enabled with TM4C129X 2015-01-02 11:53:02 -06:00
Gregory Nutt
c989f68a6d Tiva Ethernet: MMC interrupts need to be disable initially 2015-01-02 11:40:48 -06:00
Gregory Nutt
9461b88edc Tiva Ethernet: Update DMA BUSMODE settings based on TI example code 2015-01-02 11:10:41 -06:00
Gregory Nutt
339f71a315 Tiva Ethernet: Update PHY initialization 2015-01-02 10:11:57 -06:00
Gregory Nutt
00f414d11b STM32 RTC: Add Kconfig options needed with the preceding commit 2015-01-02 06:45:45 -06:00
Gregory Nutt
5e0571f5a8 stm32-rtc: Add support for the internal low speed clock (LSI) 
Some boards do not have the external 32khz oscillator installed, for those boards we must fallback to the crummy to the crummy internal RC clock.  Turn on by defining CONFIG_RTC_LSICLOCK.

From Kevin Hester <kevinh@geeksville.com> via Lorenz Meier.
 2015-01-02 06:32:40 -06:00
Gregory Nutt
a40c9e1d8f Cosmetic update to some comments 2015-01-02 06:07:56 -06:00
Gregory Nutt
84519f8077 Cosmetic change to file formatting 2015-01-01 15:55:33 -06:00
Gregory Nutt
78d0d911b3 TM4C129X Ethernet: Add logic to get pre-programmed MAC address from user FLASH registers 2015-01-01 12:28:46 -06:00
Gregory Nutt
4d7ed265ce Tiva FLASH: Add FLASH register definitions for the TM4C129 family 2015-01-01 11:44:35 -06:00
Gregory Nutt
f67363e1ff Tiva PHY: Hard code some properties of the internal PHY 2015-01-01 08:11:17 -06:00
Gregory Nutt
aef65efd38 Tiva Ethernet: Update Ethernet intializaiton logic. Still things to be done 2015-01-01 07:55:15 -06:00
Gregory Nutt
9b04fb5318 Tiva: Add peripheral ready header file; fix typos in clock/pwr enable header files 2015-01-01 07:54:31 -06:00
Gregory Nutt
51b220c6d5 Ethernet skeleton: Add some more example logic 2014-12-31 13:45:19 -06:00
Gregory Nutt
4782acb012 Tiva Ethernet: Integrate use of workqueue so the network processing is not done at the interrupt level 2014-12-31 13:03:00 -06:00
Gregory Nutt
f9775de8ca Tiva Ethernet: Add basic clock/power controls for Ethernet and internal PHY 2014-12-31 11:40:01 -06:00
Gregory Nutt
448ab48f8d Tiva Ethernet: First cut at TM4C129X Ethernet driver. Initial commit is basically just the STM32 Ethernet driver with modifications for a clean compilation in the Tiva environment 2014-12-31 11:34:24 -06:00
Gregory Nutt
24ab902dff Tiva Ethernet: Minor naming update for compatibility 2014-12-31 09:39:00 -06:00
Gregory Nutt
84485b2601 Tiva Ethernet: Add DMA descriptor definitions 2014-12-31 07:32:11 -06:00
Gregory Nutt
54142ae9a6 Mostly cosmetic 2014-12-30 17:00:15 -06:00