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2eba7facbc
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42 Commits

Author SHA1 Message Date
Gregory Nutt
2eba7facbc CDC/ACM and PL2303 device drivers: Don't use the max packet size assigned to an endpoint in order to determine the request buffer size. The endpoint has not yet been configured that max packet size may be wrong. 2013-09-05 18:00:16 -06:00
Gregory Nutt
7c34498c01 SAMA5 UDPHS: A little debugging progress. Not all transfers are working yet 2013-09-03 13:09:50 -06:00
Gregory Nutt
e77071c6e0 SAMA5 UDPHS: Some very early debug corrections. Not yet working. 2013-09-02 12:26:15 -06:00
Gregory Nutt
27d6d3045d SAMA UDPHS: Add pull-up and stall logic. Added to build system but does not yet build 2013-08-31 17:37:51 -06:00
Gregory Nutt
9a77ca37e3 SAMA5 EHCI: Implemented (but did not test) interrupt endpoint logic 2013-08-28 13:07:35 -06:00
Gregory Nutt
f19af5572d Fix all occurrences of "the the" in documentation and comments 2013-08-27 09:40:19 -06:00
Gregory Nutt
0053ed9c37 SAMA4 EHCI: Correct some backward conditional compilation; fix some warnings 2013-08-26 17:03:52 -06:00
Gregory Nutt
39052e0ae7 SAMA5: EHCI now handles low- and full-speed connections by giving them to OHCI; OHCI now uses the work queue to defer interrupt processing; If both OHCI and EHCI are enabled, EHCI is the master of the UHPHS interrupt 2013-08-24 11:34:24 -06:00
Gregory Nutt
3d59f1f61c Move all SAMA5 EHCI interrupt handling to the worker thread 2013-08-21 11:07:42 -06:00
Gregory Nutt
7b617b01f2 Completes EHCI header file 2013-08-18 09:01:16 -06:00
Gregory Nutt
111a707511 SAMA5 OHCI: Re-organize some endpoint list data structures.. Strange things happen when semaphores lie in DMA memory which is occasionally invalidated 2013-08-16 11:36:51 -06:00
Gregory Nutt
e47dba5d22 SAMA5: Add logic to control VBUS power for OHCI 2013-08-12 11:59:10 -06:00
Gregory Nutt
6424d0d63a Add untested OHCI driver for the SAMA5; structure naming and header files for USB host initialization prototypes 2013-08-11 17:11:32 -06:00
Gregory Nutt
c7782bdfb9 SAMA5: Some improvements to the HSCMI card removal/insertion logic 2013-08-11 11:13:11 -06:00
Gregory Nutt
cddedcde9b SAMA5: Fix HSMCI race condition. Now memory card interface is functional with DMA 2013-08-10 18:01:23 -06:00
Gregory Nutt
141a75c9db Rearrange configuration settings so that ARCH_HAVE_SDIO is moved to higher, sharable level 2013-08-10 09:06:53 -06:00
Gregory Nutt
42fe927004 SAM3,4,A5 DMA fixes; SAMA5 SPI driver now supports DMA transfers 2013-08-09 13:12:16 -06:00
Gregory Nutt
b28e8c5dda SAMA5: Add PIO interrupt support. Massive name changes for consistency in PIO vs GPIO naming. SAMA5D3x-EK: Add support for SD card detection PIO interrupts 2013-08-06 10:20:17 -06:00
Gregory Nutt
dd0e465239 SAMA5: Add HSMCI memory card driver support 2013-08-05 16:21:24 -06:00
Gregory Nutt
a941aca46e SAMA5: SPI Driver + AT25 FLASH work; SAM3/4: Correct an error, SPI will not be correctly configured if CONFIG_SPI_OWNBUS=n 2013-08-05 10:29:43 -06:00
Gregory Nutt
94d84d74b0 SAMA5: Add logic to auto-mount a file system on AT25 SPI FLASH for NSH 2013-08-05 08:24:39 -06:00
Gregory Nutt
854df0ef8d SAMA5D3x-EK: At support for the AT25 serial FLASH 2013-08-04 16:56:41 -06:00
Gregory Nutt
32df32428c Fixes for compiler warnings from Lorenz Meier 2013-08-03 16:51:48 -06:00
Gregory Nutt
ca565bf4a0 Standard configuration variables used to enable interupt controller debug; SAMA5: Correct handling of spurious interrupts 2013-08-03 08:22:37 -06:00
Gregory Nutt
075e370c29 Various changes to get SAMA5 SDRAM working. Marginally functional, but there is more to be done 2013-08-02 18:30:27 -06:00
Gregory Nutt
adb065593d Correct some typos int he MPADDRCS register address definitions 2013-08-02 12:06:11 -06:00
Gregory Nutt
b308cb05f9 Correct errors noted in SAMA5 documentation 2013-08-01 07:10:34 -06:00
Gregory Nutt
b780f672da SAMA5: Delay loop calibrated; Correct sense of the RED LED 2013-07-31 11:44:30 -06:00
Gregory Nutt
5470fc54e6 SAMA5: Add an NSH configuration of the SAMA5D3x-EK board 2013-07-31 10:46:13 -06:00
Gregory Nutt
aa1e0dfe2f SAMA5: Modification of some CPSR-related inline functions 2013-07-31 09:11:24 -06:00
Gregory Nutt
794e22fba7 SAMA5: Change mapping of vector tables to work around that fact that I don't understand how the AXI MATRIX remap works 2013-07-30 16:19:52 -06:00
Gregory Nutt
fec43ffc3b Changes to ARMv7-A boot logic to handle the case where we execute out of NOR FLASH 2013-07-29 17:54:56 -06:00
Gregory Nutt
c24670de36 SAMA5: Add file structure to support board-specific initialization of NOR flash 2013-07-29 07:41:53 -06:00
Gregory Nutt
afdd9a7416 SAMA5: The ostest configuration have been converted to run out of NOR flash. There is more to be done, however 2013-07-28 15:07:35 -06:00
Gregory Nutt
63eb68bc0a Removed unused ARMv7-A cache function 2013-07-27 14:03:02 -06:00
Gregory Nutt
c46cce8319 Add a hello world configuration to help with the SAMA5 bringup 2013-07-26 15:28:01 -06:00
Gregory Nutt
efded598fd Finally... renamed all CONFIG_DRAM_ settings to CONFIG_RAM_ 2013-07-26 10:09:17 -06:00
Gregory Nutt
5235431c12 Fix an uninitialized register error that crept into the ARM9 start up code many years ago and was recently cloned into the Cortex-A5. Obviously no on has used NuttX with ARM9 for years 2013-07-24 20:12:04 -06:00
Gregory Nutt
dd420047eb Update SAMA5D3x-EK board configuration to support on-board UART connections, LEDs, and push buttons 2013-07-24 12:27:12 -06:00
Gregory Nutt
345e74c5bc Add SAMA5 clock logic. Cloned from SAM3U and not yet verified 2013-07-22 14:42:05 -06:00
Gregory Nutt
f29d945f71 A few more Cortex-A5 and SAMA5 files 2013-07-21 12:52:38 -06:00
Gregory Nutt
381c8c2509 Basic framework to support the AT91SAMA5D3 family and the SAMA5D3x-EK board(s) in particular 2013-07-19 15:23:03 -06:00