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3598 Commits

Author SHA1 Message Date
Gregory Nutt
6e72b0fb0f Back out a bad change in the last commit + add missing SAM4S Xplained Pro file 2014-04-22 11:04:31 -06:00
Gregory Nutt
6e94a4e1e2 Misc changes to get a clean compilation after incorporating all of Bob Doison's changes 2014-04-22 10:38:08 -06:00
Gregory Nutt
9f9f790d0a SAM3/4 T/C driver updated to get closer to coding standard 2014-04-22 09:10:32 -06:00
Gregory Nutt
75f64beb80 Various SAM4S related fixes, mostely related to the timer driver driver and the SAM4S timer/counter. All from Bob Doisin 2014-04-22 09:01:20 -06:00
Gregory Nutt
d09c57eade examples/serialrx added by Bob Doison 2014-04-22 08:40:48 -06:00
Gregory Nutt
13292c70c2 Misc SAM4S-related changes from Bob Doison 2014-04-21 19:32:15 -06:00
Gregory Nutt
f52ff8cf7b SAM3/4: Add watchdog timer support. From Bob Doisin 2014-04-21 19:10:06 -06:00
Gregory Nutt
5eadd8df7a SAM3/4: Support for PDC based HSMCI ADMA from Bob Doiron 2014-04-21 17:18:30 -06:00
Gregory Nutt
b0f4941c77 SAM4S: Fix error in macro that disabled peripheral clocking. From Bob Doiron 2014-04-21 17:06:01 -06:00
Gregory Nutt
d16ea614e9 SAM3/4 RTC driver from Bob Doiron 2014-04-21 17:04:22 -06:00
Gregory Nutt
44e7688151 SAM3/4 RTC driver from Bob Doiron 2014-04-21 17:03:57 -06:00
Gregory Nutt
162662a290 Add support for the STM32F041RE and for the Nucleo-F401RE board. From Frank Bennett 2014-04-20 13:42:23 -06:00
Gregory Nutt
235de5c573 ST32: Make selection of SDIO interrupt priority essentially impossible 2014-04-19 08:05:49 -06:00
Gregory Nutt
c575c00147 LPC17xx: Prioritized interrupts are not supported (although hooks are present to prioritize interrupts). Make LPC17 Ethernet default priority to be the system default, not the highest. If the unsupported feature is enabled, then at least it should do no harm 2014-04-19 07:56:59 -06:00
Gregory Nutt
a1b862580b Fix an error introduced in the last commit 2014-04-19 07:54:52 -06:00
Gregory Nutt
6f26d834b6 LPC17xx, TIVA, and Kinetis interrupt initialization: use the NVIC ICTR register to determine how many interrupt lines/registers are supported by the MCU 2014-04-17 14:51:53 -06:00
Gregory Nutt
99639f2d48 SAM3/4 Interrupt initialization. Default interrupt priority not being set correctly 2014-04-17 14:02:22 -06:00
Gregory Nutt
a61c58d50a STM32 OTGFS Host: If OTGFS_HCCHAR_ODDFRM is not goint to be set, then it should be cleared 2014-04-17 11:16:58 -06:00
Gregory Nutt
6492446ac8 STM32 OTGFS Host: Changes from Leo for low-speed devices and interrupt endpoints 2014-04-17 10:52:27 -06:00
Gregory Nutt
0954437084 SAMA5 EMAC: Missing right parens from last change. Noted by Luciano Neri 2014-04-17 09:02:55 -06:00
Gregory Nutt
ebf221945c Move the un-definitions of __ramfuncs__ from the sam_clockconfig.c to the common up_internal.h header file so that the attribute will be applied the same to function definitions and prototypes. 2014-04-17 08:56:20 -06:00
Gregory Nutt
edc022ff1a Costmetic: Replace spaces with tabs 2014-04-16 16:26:46 -06:00
Gregory Nutt
cb802b02e1 STM32 OTGFS Host: Additional trace points from Leo 2014-04-16 12:56:21 -06:00
Gregory Nutt
b4f11306d3 STM32 F2: Fix SPI2 MOSI pin mapping. From dlsitzer 2014-04-16 12:35:33 -06:00
Gregory Nutt
044f7209f6 SAMA5 TWI: If running from SDRAM, BOARD_MCK_FREQUENCY is not a constant and cannot be used in pre-processor conditionals 2014-04-16 12:09:55 -06:00
Gregory Nutt
67bea2d342 SAMA5 SSC: If running from SDRAM, BOARD_MCK_FREQUENCY is not a constant and cannot be used in pre-processor conditionals 2014-04-16 10:58:23 -06:00
Gregory Nutt
be1bd45076 SAMA5 EMAC/GMAC: If running from SDRAM, BOARD_MCK_FREQUENCY is not a constant and cannot be used in pre-processor conditionals 2014-04-16 10:13:08 -06:00
Gregory Nutt
e654036b5a SAMA5 CAN: If running from SDRAM, BOARD_MCK_FREQUENCY is not a constant and cannot be used in pre-processor conditionals 2014-04-16 10:00:32 -06:00
Gregory Nutt
9d12aa82fe Sourceforge Patch #37: Missing semicolon 2014-04-16 09:43:34 -06:00
Gregory Nutt
a049b6a4c7 SAMA5 ADC: If running from SDRAM, BOARD_MCK_FREQUENCY is not a constant and cannot be used in pre-processor conditionals 2014-04-16 09:42:07 -06:00
Gregory Nutt
e26466e6e4 Updates to the STM32 OTGFS host logic from Leo 2014-04-15 08:49:33 -06:00
Gregory Nutt
fd08872892 Costmetic changes to some comments 2014-04-14 16:36:07 -06:00
Gregory Nutt
d4fc5ec41c examples/touchscreen: Add a configuration option to indicate that there is or is not an architecture-specific initialization function 2014-04-14 12:26:49 -06:00
Gregory Nutt
9d2ce57650 Removing more trailing whitespace 2014-04-13 17:54:59 -06:00
Gregory Nutt
25d4ff745b More trailing whilespace removal 2014-04-13 16:22:22 -06:00
Gregory Nutt
b7c65adeca Cosmetic changes for coding style; removal of dangling spaces at the end of lines 2014-04-13 13:18:06 -06:00
Gregory Nutt
c708eff608 Make sure that there is one space after for 2014-04-12 13:28:22 -06:00
Gregory Nutt
33d5d24964 Make sure that there is one space between while and condition 2014-04-12 13:09:48 -06:00
Gregory Nutt
eee82879cb Make sure that there is one space between if and condition 2014-04-12 12:53:19 -06:00
Gregory Nutt
65c6c071ff STM32 OTF FS host: Use of OTGFX_VTRACEn_ macros must match use of usbhost_tracen() interface 2014-04-12 10:09:37 -06:00
Gregory Nutt
bc144ad5d0 STM32 OTG FS Hose and others: Remove some warnings 2014-04-12 09:58:23 -06:00
Gregory Nutt
7bf7d8ebf6 STM32 OTGFS Host: Fix a logic error introduced in the last check-in 2014-04-12 09:33:52 -06:00
Gregory Nutt
aefb741a6a STM32 OTGFS: Host USB tracing instrumentation added by Leo 2014-04-12 08:44:22 -06:00
Gregory Nutt
27a7636440 SAMA5 TWI: Number of bytes transferred not be incremented on the first byte. From David Sidrane 2014-04-10 18:19:03 -06:00
Gregory Nutt
66df3afd46 mv ramlog.h and syslog.h to new include/nuttx/syslog 2014-04-10 09:29:30 -06:00
Gregory Nutt
1fa5d28754 Add logic for TM4C125GXL clocking based on prototype from from Daniel Carvalho with modifications. I think the LM4F120 may have broken before as well(?). In any event, the LM4F120 also works well with this chanage 2014-04-07 15:32:13 -06:00
Gregory Nutt
2a1212bf48 Cosmetic changes to comments and README 2014-04-07 15:28:04 -06:00
Gregory Nutt
43abe85674 Updated README files and comments 2014-04-07 07:43:28 -06:00
Gregory Nutt
398bf81c18 SAMA5 UDPHS: Fix error where bit was not cleared to acknowledge receipt of data and to setup for the next incoming data 2014-04-06 13:13:31 -06:00
Gregory Nutt
3e710c0080 SAMA5 clocking: USB clock setup needs to be done no matter the state of BMS and not matter how we are booting 2014-04-05 11:53:20 -06:00
Gregory Nutt
4993dd6ed3 Cosmetic update to comments 2014-04-05 11:35:05 -06:00
Gregory Nutt
77c968e36a Kconfig: Remove warnings. ARCH_RAMFUNCS depends on ARCH_HAVE_RAMFUNCS, so it is not possible to select ARCH_RAMFUNCS wihtout ARCH_HAVE_RAMFUNCS 2014-04-04 16:26:24 -06:00
Gregory Nutt
78607a7ea9 SAMA5: Don't use MMU PMD bufferable bit to try to control write-through vs write-back. It does not work that way 2014-04-04 16:05:20 -06:00
Gregory Nutt
0b014faa75 SAMA5 boards: Operation at 528Mhz has been verified 2014-04-04 10:36:53 -06:00
Gregory Nutt
e78f36e229 SAMA5: Update from David Sidrane to last RAM function change: Apparently inline functions need to placed into the same RAM section, or they do not get inlined. From David Sidrane 2014-04-04 08:59:39 -06:00
Gregory Nutt
724d2de086 Fix a build error when only USB device tracing is enabled (from David Sidrane). Also an update to the USB tracing document 2014-04-04 08:56:10 -06:00
Gregory Nutt
38e49b48c5 SAMA5: On some hardware, reconfiguring the PLL while executing out of NOR FLASH causes crashes. This was fixed by David Sidrane by implementing RAM functions. The killer code is copied and executed from ISRAM and the crash is avoided. 2014-04-03 16:08:18 -06:00
Gregory Nutt
e92eaabb3e SAMA5: Fix SAMA5 so that interpretation of BMS bit is correct. From David Sidrane 2014-04-03 15:47:34 -06:00
Gregory Nutt
489651d041 ARMv7-A: Typo fix from David Sidrane 2014-04-03 15:43:13 -06:00
Gregory Nutt
774a24a2c2 SAMA5: Cosmetic updates to comments and README files 2014-04-03 15:30:00 -06:00
Gregory Nutt
c00a3ce914 SAMA5: When booting from SDRAM, don't copy vectors to ISRAM. Instread just set the VBAR register to add address of the vectors in SDRAM 2014-04-03 14:09:11 -06:00
Gregory Nutt
362d539914 If LOWVECTORS is selected, then we need to clear the VBAR register. A bootloader may have left the VBAR in an bad state 2014-04-03 13:09:30 -06:00
Gregory Nutt
e3d2117b29 SAMA5: Make sure the MMU and caches are disabled on power up; flush the vector region D-Cache after copying interrupt vectors; make sure that D-Cache, I-Cache, and TLBs are invalidated after modifying the AXI MATRIX remapping 2014-04-02 16:27:00 -06:00
Gregory Nutt
3a1e08bc3c SAMA5: When running from SRAM, vectors must lie in ISRAM 2014-04-02 12:54:15 -06:00
Gregory Nutt
7372485e16 Updated comments and README 2014-04-02 09:03:29 -06:00
Gregory Nutt
df7429add0 SAMA5 DBGU: Add logic to suppress DBGU reconfiguration when started from a bootloader 2014-04-02 09:03:27 -06:00
Gregory Nutt
c6685c7f7d Fix typo introduced to the serial driver when the DBGU driver was added 2014-04-02 09:02:15 -06:00
Gregory Nutt
c0bf638798 SAMA5: Add support for DBGU. Xplained board now uses DBGU for the serial console 2014-04-01 11:24:15 -06:00
Gregory Nutt
cec5d575c0 Cosmetic update to comments and README files 2014-03-31 17:25:39 -06:00
Gregory Nutt
4a37d6b042 SAMA5: Add DBGU register definition header file 2014-03-31 17:25:16 -06:00
Gregory Nutt
cd45038326 Remove double mapping of SDRAM when running from SDRAM 2014-03-31 15:08:04 -06:00
Gregory Nutt
bb7fbad8bd cosmetic updates to comments 2014-03-30 10:25:01 -06:00
Gregory Nutt
9767d1f976 Fix some backward conditional compilation 2014-03-30 08:29:21 -06:00
Gregory Nutt
406e91e262 SAMA5: Remove HSCMI-related functions that did not belong in sam_pmc.c and give them their own file 2014-03-30 08:00:59 -06:00
Gregory Nutt
eacf905089 Fix a rounding problem in HSMCI divider calculation 2014-03-29 18:13:00 -06:00
Gregory Nutt
c20f9c71b1 SAMA5D23 boards: When running out of SDRAM, need to query the PMC to determine operating frequency 2014-03-29 17:51:06 -06:00
Gregory Nutt
ff594d859e SAMA5: Add functions to calculate PLLACK, PCK, and MCK frequencies given the main clock frequency 2014-03-29 15:54:10 -06:00
Gregory Nutt
797f149481 SAMA5D3 Xplained: Has no NOR flash. Remove all NOR support from board configuration 2014-03-29 15:05:09 -06:00
Gregory Nutt
73f0ff6c47 Documentatin updated; fix errors in some comments 2014-03-28 09:52:07 -06:00
Gregory Nutt
1b11e89c25 Add support for the SAMA5D36 2014-03-28 08:33:01 -06:00
Gregory Nutt
32ca368f16 Fix a warning that happens with debug is disabled 2014-03-26 16:32:38 -06:00
Gregory Nutt
e5360ef5d9 SAM4E CMCC: Fix some errors introducted in last check-in 2014-03-26 16:32:16 -06:00
Gregory Nutt
8f7d58c011 Eliminate some warnings 2014-03-26 16:31:26 -06:00
Gregory Nutt
67695a2248 SAM3/4: SPI and HSCMI drivers with now use the CMCC is available; The SPI driver will now handle word sizes greater than 8-bits 2014-03-26 13:19:44 -06:00
Gregory Nutt
be88e99ec8 SAM4E USP: Re-vamp read request queue handling. Add logic to handle RX overrun errors 2014-03-26 11:38:47 -06:00
Gregory Nutt
d2001a1dc3 tools/astyle.sh: Formatting tool based on logic from Lorenz Meier 2014-03-26 08:50:48 -06:00
Gregory Nutt
f1e6ea46ed SAMA5D3: Fix some typos in last blind changes backported from the SAM4e. And verified 2014-03-25 16:11:33 -06:00
Gregory Nutt
9a724d8b36 backport a serial console fix from the sam4e to the sama5d3 2014-03-25 14:34:07 -06:00
Gregory Nutt
9b5e800cc0 SAM3/4 CMCC: if region to be invalidate is bigger than that cache, then invalidate all 2014-03-25 14:25:22 -06:00
Gregory Nutt
99f9239a00 SAM3/4 Serial: Fix a mysterious multi-tasking bug that can lock up the serial port 2014-03-25 12:44:03 -06:00
Gregory Nutt
3425d20072 SAM3/4 HSMCI: Update configuration names to match last change to Kconfig 2014-03-24 17:42:28 -06:00
Gregory Nutt
fa3f78c821 Add missing HSCMI configuration options; Make HSMCI configuration naming more compatible; Fix HSCMI clocking to use the CLKODD bit 2014-03-24 14:25:40 -06:00
Gregory Nutt
ff7c62574a SAM3/4 HSCMI: Another fix for complication with SAM4E 2014-03-24 10:25:02 -06:00
Gregory Nutt
eddfa4222f STM32 EMAC: Add support for IGMP hash table update. From Manuel Stühn 2014-03-24 09:32:48 -06:00
Gregory Nutt
f2d44cd8db SAM3/4: Changes for clean HSMCI compilation 2014-03-23 15:52:14 -06:00
Gregory Nutt
f613048460 SAM3/4: Rename CONFIG_GPIO*_IRQ to CONFIG_SAM34_GPIO*_IRQ 2014-03-23 15:51:34 -06:00
Gregory Nutt
b8ea1d49a8 SAM3/4: Rename CONFIG_GPIO*_IRQ to CONFIG_SAM34_GPIO*_IRQ 2014-03-23 15:51:08 -06:00
Gregory Nutt
6b4a4c8293 SAM4E-EK: Enable interrupt stack in all configurations 2014-03-23 10:12:57 -06:00
Gregory Nutt
788d5bb0fc Add logic to check interrupt stack usage 2014-03-23 10:11:58 -06:00
Gregory Nutt
88d0375f38 AVR assertion logic will report stack usage on crash if DEBUG_STACK is set 2014-03-23 10:11:14 -06:00