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3135 Commits

Author SHA1 Message Date
Gregory Nutt
b33123a8f7 SAMA5 CAN: Don't enable some many useless error interrupts 2013-11-04 11:29:16 -06:00
Gregory Nutt
b9130ff601 SAMA5 CAN: Fix a data alignment problem 2013-11-03 10:41:24 -06:00
Gregory Nutt
ad791dd275 Fixing typos from previous check-ins. Also, missed the ARMv7 IDLE stack coloration 2013-11-01 16:06:43 -06:00
Gregory Nutt
3f81d6f0b3 Port IDLE/interrupt stack coloration to ARM and ARMv7-A architectures 2013-11-01 15:30:18 -06:00
Gregory Nutt
f8b3dbaa61 Extend stack debug logic to include IDLE and interrupt stacks. Also color the heap as well. Based on suggestions from David Sidrane 2013-11-01 11:16:51 -06:00
Gregory Nutt
532d4c7cbe arch/arm/src/stm32/stm32_usbdev.c: On a failure to bind the class driver, the driver reference was being nullified too soon. This caused an exception in usbdev_reset() later. The driver reference will be null 
ified later usbdev_unregister when the caller gets the error.  From David Sidrane
 2013-10-31 15:27:52 -06:00
Gregory Nutt
aebeb50a91 SAMA5 PWM register definition header file 2013-10-31 10:33:43 -06:00
Gregory Nutt
37d8faff37 SAMA5 SSC: Add SSC register definition header file 2013-10-30 16:15:51 -06:00
Gregory Nutt
d9f16bba82 apps/platform: A new now for platform-specific applicatin code 2013-10-30 09:04:37 -06:00
Gregory Nutt
1d5b786fa2 Minor changes while pondering a camera interface 2013-10-29 16:57:06 -06:00
Gregory Nutt
3fd4629bd7 SAMA5 ADC: Seems functional in all modes including DMA 2013-10-28 10:08:12 -06:00
Gregory Nutt
1027d9f751 STM32 SPI DMA: Fix related to CONFIG_STM32_DMACAPABLE from Ken Pettit 2013-10-27 16:23:44 -06:00
Gregory Nutt
da251ade8b SAMA5 ADC: If DMA is enabled, then you should be able to configuration larger DMA transfers 2013-10-27 12:04:37 -06:00
Gregory Nutt
d04952385f SAMA5 ADC: Fix sample frequency scaling and sequencer setup 2013-10-27 10:29:07 -06:00
Gregory Nutt
509f08daa9 SAMA5 ADC: Correct setup of time compare registers 2013-10-27 09:35:30 -06:00
Gregory Nutt
c534eb262e SAM3/4 serial: Same supersitituous change as for SAMA5 2013-10-26 16:17:07 -06:00
Gregory Nutt
ba6fe788ea SAMA5 serial: Restore logic to minimize TX interrupts. Oddly, seems to improve ADC stability 2013-10-26 16:02:07 -06:00
Gregory Nutt
0ab6d8382f SAMA5 TC: Debug instrumentation 2013-10-26 14:03:30 -06:00
Gregory Nutt
ff682d5292 SAMA5: Register definition file for camera interface 2013-10-26 08:25:58 -06:00
Gregory Nutt
2226a44b2a arch/arm/src/sama5/sam_adc.c: Remove a warning 2013-10-25 15:18:32 -06:00
Gregory Nutt
f39467339e Add ioctl to support software triggering of ADC/DAC conversions 2013-10-25 14:19:09 -06:00
Gregory Nutt
b3afc8bd75 sam_tc.c: Fix a timer initialization bug 2013-10-25 10:05:00 -06:00
Gregory Nutt
4647775ed2 SAMA5 ADC+TC: Several updates/fixes from ongoing debug 2013-10-25 08:46:57 -06:00
Gregory Nutt
1668aa408e SAMA5 ADC+TC: Early debug fixes + lots of new debug instrumentation 2013-10-24 16:50:51 -06:00
Gregory Nutt
28d50790f2 SAMA5D3x-EK: Add support for app/examples/adc 2013-10-24 15:39:56 -06:00
Gregory Nutt
da7a3d9c9a SAMA5: Add ADC-side of the logic to hook in timer/counter logic needed to drive periodic ADC sampling 2013-10-24 13:56:23 -06:00
Gregory Nutt
aab5b6b2d9 SAMA5: Hook in timer/counter logic so that it can driver periodic ADC sampling 2013-10-24 12:35:42 -06:00
Gregory Nutt
ec84f19454 STM32 PWM and ADC: Add some bits that should have been cleared. From Martin Lederhilger 2013-10-24 08:27:09 -06:00
Gregory Nutt
f10069907a Add support for the STM32F207ZE chip. From Martin Lederhilger 2013-10-24 08:25:05 -06:00
Gregory Nutt
e5b093cd3a Remove carriage returns from SAMA5 TC files just commited 2013-10-23 15:39:00 -06:00
Gregory Nutt
f6f2d2b961 SAMA5 Timer/counter library 2013-10-23 14:53:37 -06:00
Gregory Nutt
fe0f5ce44b STM32 F1 DAM fix from David Sidrane 2013-10-23 14:05:26 -06:00
Gregory Nutt
69e49938f0 SAMA5 CAN: Update readme on how to configure CAN 2013-10-23 11:32:12 -06:00
Gregory Nutt
e019782db5 Update Changelog 2013-10-23 09:13:28 -06:00
Gregory Nutt
e5c2496d6a SAMA5 CAN: Driver is now code complete but still untested 2013-10-22 15:47:52 -06:00
Gregory Nutt
f5674c21fa SAMA5: Beginning of a CAN driver 2013-10-21 15:52:23 -06:00
Gregory Nutt
781119c0e6 SAMA5 CAN: Add register definition file 2013-10-21 12:22:27 -06:00
Gregory Nutt
ba1ea91e37 SAMA5 TC: Add timer/counter register definition file 2013-10-20 14:47:02 -06:00
Gregory Nutt
dbeee18171 SAMA5 TRNG: /dev/random appears to be functional 2013-10-20 12:08:39 -06:00
Gregory Nutt
0ebdbfbc88 SAMA5 TRNG: Add a /dev/random driver based on the SAMA5D3 TRNG peripheral 2013-10-20 11:38:31 -06:00
Gregory Nutt
891c463381 SAMA5 WDT driver is now functional 2013-10-20 09:24:30 -06:00
Gregory Nutt
cc4c4f4593 SAMA5 WDT: Miss watchdog fixes 2013-10-20 08:24:05 -06:00
Gregory Nutt
6ee8857f9b SAMA5: Initial WDT timer (untested) 2013-10-19 12:26:47 -06:00
Gregory Nutt
8954161288 SAMA5: Hook RTC into build system; Finish RTC alarm logic; Verify correct behavior of the basic RTC functionality 2013-10-19 10:41:20 -06:00
Gregory Nutt
a1df31266c SAMA5: Add GPBR register definitions 2013-10-19 10:22:21 -06:00
Gregory Nutt
b05bf917b8 SAMA5 RTC: Beginning of an RTC driver for the SAMA5 2013-10-18 16:56:46 -06:00
Gregory Nutt
2137ef96c0 SAMA5: Add RTC and WDT register definition header files 2013-10-18 14:47:50 -06:00
Gregory Nutt
aa51df493a STM32 DMA Priority: Select the correct default for F1 and other family members 2013-10-18 14:13:53 -06:00
Gregory Nutt
d72a99bc64 SAMA5 LCD: Move framebuffers to center of free memory region. That creates a guard band around the framebuffers that gives a little protection from any bad writes into the framebuffer 2013-10-18 10:11:20 -06:00
Gregory Nutt
46bf97abfc Add SDIO preflight method 2013-10-18 08:15:09 -06:00
Gregory Nutt
944e0fe81d Changes to stm32_dmacapable interfaces from Mike Smith 2013-10-18 08:06:23 -06:00
Gregory Nutt
973d11f625 STM32 DMA priority corrections from Mike Smith 2013-10-18 07:37:24 -06:00
Gregory Nutt
2b70abad0d Typo fixes for UART7 and UART8 DMA configs. From Mike Smith 2013-10-18 07:17:55 -06:00
Gregory Nutt
1143b537c2 SAMA5 TSD: Fix to prohibit reading samples when not valid 2013-10-17 17:26:06 -06:00
Gregory Nutt
d71289dd43 STM32 F103C: Correct some errors in pinmapping. From David Sidrane 2013-10-16 07:26:41 -06:00
Gregory Nutt
87d8d3a7d5 Misc changes to README files; Update SAMA5D3x-EK NxWM configuration to use Calibration instruction messages 2013-10-14 14:53:38 -06:00
Gregory Nutt
fa71c8211c SAMA5 LCDC: Correct how framebuffer memory was being mapped; Remove options to get framebuffer memory in various. Because of the mapping and aligment requirements, those options really cannot be supported 2013-10-13 13:08:05 -06:00
Gregory Nutt
3cfe4c2113 SAMA5 LCDC: Move framebuffer to lower memory; I suspect some corruption by interference 2013-10-13 10:42:14 -06:00
Gregory Nutt
02f7c5d8d5 SAMA5 LCDC: Fixed backlight PWM divider. Backlight no longer flashes 2013-10-11 17:12:35 -06:00
Gregory Nutt
e9187d3199 SAMA5 LCDC: Wait when the LCDC is resynchronizing (SIF); Try start-up parameters from Barebox (this still don't work) 2013-10-10 18:44:08 -06:00
Gregory Nutt
de5ae1a584 SAMA5 LCDC: Default resolution if now RGB565; Add option to select a different output resolution than the sofware resolution (needs to the 24BPP for this LCD). 2013-10-10 18:41:42 -06:00
Gregory Nutt
b641545f93 SAMA5 LCDC: Move DMA descriptors out of internal SRAM and into SDRAM. I am not completely clear, but it looks like the LCDC cannot support DMA from internal SRAM 2013-10-10 12:02:41 -06:00
Gregory Nutt
0a81f51502 SAMA5: Allow portions of external memory to be added to the heap instead of the whole thing 2013-10-10 12:00:32 -06:00
Gregory Nutt
8ae85daf3d SAMA5 LCDC: Fix a few compilation errors that show up when additional layers are enabled 2013-10-09 18:46:05 -06:00
Gregory Nutt
03ebf1cf4a SAMA5 LCDC: Few more bug fixes but still not working 2013-10-09 18:22:21 -06:00
Gregory Nutt
ff64ccb539 SAMA5 LCDC: Corrections from first debug sessions. Still a way to go 2013-10-09 13:21:27 -06:00
Gregory Nutt
f8397f8238 SAMA5: LCDC driver incorporated into the build system. 2013-10-08 15:30:38 -06:00
Gregory Nutt
1807a662a8 SAMA5: LCD driver is code complete but untested 2013-10-08 12:16:30 -06:00
Gregory Nutt
0907691978 SAMA5: More LCDC driver progress 2013-10-08 08:57:48 -06:00
Gregory Nutt
8238ea7477 SAMA5: More LCDC driver progress 2013-10-07 15:54:08 -06:00
Gregory Nutt
ed980b51f7 SAMA5: LCDC driver progress 2013-10-07 12:05:16 -06:00
Gregory Nutt
d3fa588250 SAMA5 LCDC: Add 'skeleton' files that will eventually become an LCDC driver for the SAMA5 2013-10-06 09:08:52 -06:00
Gregory Nutt
3325c192f5 SAMA5: Completes LDCDC register definition file 2013-10-04 15:43:19 -06:00
Gregory Nutt
d7426cd34d SAMA5: Add LCD register definition header file 2013-10-04 10:11:12 -06:00
Gregory Nutt
a8951de086 SAMA5: Touchscreen driver now works 2013-10-04 08:03:38 -06:00
Gregory Nutt
6ca0850605 SAMA5: First changes from touchscreen debug 2013-10-03 17:11:30 -06:00
Gregory Nutt
9d6bfb5238 SAMA5: ADC and touchscreen drivers now build without errors 2013-10-03 14:32:21 -06:00
Gregory Nutt
a4123ed6d5 SAMA5: Integrate touchscreen and ADC drivers into the build 2013-10-03 12:49:13 -06:00
Gregory Nutt
6c8d7f2184 SAMA5 ADC and touchscreen: Drivers are code complete and ready for test 2013-10-03 10:06:14 -06:00
Gregory Nutt
97a4ecb306 SAMA Touchscreen/ADC: More progress 2013-10-02 16:55:22 -06:00
Gregory Nutt
fee65851ca Add framework for Spark Core board support. The initial commit is a clone of the Maple Mini and still needs Spark customizations 2013-10-02 08:24:46 -06:00
Gregory Nutt
e92ed407aa SAMA5 ADC/Touchscreen: A little more logic 2013-10-01 14:40:34 -06:00
Gregory Nutt
efb1695c0c KL: Now builds up_puts 2013-10-01 11:51:27 -06:00
Gregory Nutt
9a634c882d KL: Missing header file in low level getc logic 2013-10-01 11:25:01 -06:00
Gregory Nutt
a737c93ea2 SAMA5 touchscreen and ADC: A little more progress 2013-10-01 11:23:24 -06:00
Gregory Nutt
4cecf0b618 SAMA5 ADC/Touchscreen: A little more progress. Still not complete 2013-09-30 14:28:42 -06:00
Gregory Nutt
50123bd30f Add freedom-kl25z/minnsh configuration: This is an experiment to see just how small we and get an NSH configuration. From Alan Carvalho de Assis. 2013-09-30 09:20:11 -06:00
Gregory Nutt
0a1a68b77a KL25Z: Add low-level up_lowgetc function that can be used to provide an NSH console when the file system (and hence the serial driver) is disabled. From Alan Carvalho de Assis 2013-09-30 09:15:31 -06:00
Gregory Nutt
3e09f94985 KL25Z: Add low-level up_lowgetc function that can be used to provide an NSH console when the file system (and hence the serial driver) is disabled. From Alan Carvalho de Assis 2013-09-30 09:11:54 -06:00
Gregory Nutt
744f3776b7 SAMA5: Framework for an touchscreen driver (incomplete) 2013-09-30 09:04:21 -06:00
Gregory Nutt
ecd7502c34 SAMA5 ADC: Framework for an ADC driver (incomplete) 2013-09-30 07:22:34 -06:00
Gregory Nutt
0e02d2b7b4 SAMA5 ADC: Beginning ADC register definition file 2013-09-29 18:34:09 -06:00
Gregory Nutt
54b1275de9 Work around a start-up error in the GMAC that I still do not understand 2013-09-29 16:46:22 -06:00
Gregory Nutt
7ee6ded1c2 SAMA5 GMAC: Various fixes from initial debug 2013-09-29 15:03:57 -06:00
Gregory Nutt
c038f4efe0 Dependency generation fix for directories that keep object files in a sub-directory 2013-09-29 11:46:10 -06:00
Gregory Nutt
417f67c132 Clean up some naming: fd vs. fildes vs. filedes and filep vs filp 2013-09-28 16:50:07 -06:00
Gregory Nutt
7b9b7cbdec configs/compal_e88 converted to use the kconfig-frontends tools 2013-09-27 16:12:44 -06:00
Gregory Nutt
f7e4f25760 SAMA5 GMAC and GMII support is code complete and ready for test 2013-09-27 13:12:04 -06:00
Gregory Nutt
cdb56b81b8 Networking: Fix backward conditional in test to see if address is in ARP table. From Max Holtzberg 2013-09-27 08:27:35 -06:00
Gregory Nutt
e4af9572d0 Beginng of support for GMII/RGMII PHYs 2013-09-26 15:55:21 -06:00