Commit Graph
3763 Commits
Author SHA1 Message Date
Gregory Nutt f7e5953804 Cosmetic changes for coding style; removal of dangling spaces at the end of lines 2014-04-13 13:18:06 -06:00
Gregory Nutt 494387b33b Make sure that there is one space after for 2014-04-12 13:28:22 -06:00
Gregory Nutt 056aed1274 Make sure that there is one space between while and condition 2014-04-12 13:09:48 -06:00
Gregory Nutt 303cc1902b Make sure that there is one space between if and condition 2014-04-12 12:53:19 -06:00
Gregory Nutt a7789ce91f 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 38728a35f5 STM32 OTG FS Hose and others: Remove some warnings 2014-04-12 09:58:23 -06:00
Gregory Nutt 3ae029fbe7 STM32 OTGFS Host: Fix a logic error introduced in the last check-in 2014-04-12 09:33:52 -06:00
Gregory Nutt 218554dc9d STM32 OTGFS: Host USB tracing instrumentation added by Leo 2014-04-12 08:44:22 -06:00
Gregory Nutt d128b47c71 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 2fcc57edb0 mv ramlog.h and syslog.h to new include/nuttx/syslog 2014-04-10 09:29:30 -06:00
Gregory Nutt c306884d84 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 27811d28f9 Cosmetic changes to comments and README 2014-04-07 15:28:04 -06:00
Gregory Nutt ac3865fd89 Updated README files and comments 2014-04-07 07:43:28 -06:00
Gregory Nutt 177cb595d5 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 6c5535cc38 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 abca33bd6b Cosmetic update to comments 2014-04-05 11:35:05 -06:00
Gregory Nutt 120589434f 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 781f2804ee 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 0b7ec97370 SAMA5 boards: Operation at 528Mhz has been verified 2014-04-04 10:36:53 -06:00
Gregory Nutt 69c69c45c6 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 5eeb9f97fc 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 2efc4d6396 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 b884ab50f4 SAMA5: Fix SAMA5 so that interpretation of BMS bit is correct. From David Sidrane 2014-04-03 15:47:34 -06:00
Gregory Nutt 8d1781437d ARMv7-A: Typo fix from David Sidrane 2014-04-03 15:43:13 -06:00
Gregory Nutt 5fef770362 SAMA5: Cosmetic updates to comments and README files 2014-04-03 15:30:00 -06:00
Gregory Nutt 048230fb94 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 c9fc03d52f 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 11c7386dab 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 16c4ea72ec SAMA5: When running from SRAM, vectors must lie in ISRAM 2014-04-02 12:54:15 -06:00
Gregory Nutt 6201df6463 Updated comments and README 2014-04-02 09:03:29 -06:00
Gregory Nutt 0d66ba9c00 SAMA5 DBGU: Add logic to suppress DBGU reconfiguration when started from a bootloader 2014-04-02 09:03:27 -06:00
Gregory Nutt 0b8d635d96 Fix typo introduced to the serial driver when the DBGU driver was added 2014-04-02 09:02:15 -06:00
Gregory Nutt cbdc9155ab SAMA5: Add support for DBGU. Xplained board now uses DBGU for the serial console 2014-04-01 11:24:15 -06:00
Gregory Nutt 3d8cbb415c Cosmetic update to comments and README files 2014-03-31 17:25:39 -06:00
Gregory Nutt a29187bd34 SAMA5: Add DBGU register definition header file 2014-03-31 17:25:16 -06:00
Gregory Nutt 5dd8a2cfe4 Remove double mapping of SDRAM when running from SDRAM 2014-03-31 15:08:04 -06:00
Gregory Nutt 8e919137b2 cosmetic updates to comments 2014-03-30 10:25:01 -06:00
Gregory Nutt d14940a375 Fix some backward conditional compilation 2014-03-30 08:29:21 -06:00
Gregory Nutt ec60f6cd9d 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 4d6b1ed2c8 Fix a rounding problem in HSMCI divider calculation 2014-03-29 18:13:00 -06:00
Gregory Nutt aac2a6759d 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 1b6ae2ccbb 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 8bc70e38ab SAMA5D3 Xplained: Has no NOR flash. Remove all NOR support from board configuration 2014-03-29 15:05:09 -06:00
Gregory Nutt f12e37cae4 Documentatin updated; fix errors in some comments 2014-03-28 09:52:07 -06:00
Gregory Nutt 085d7dfe34 Add support for the SAMA5D36 2014-03-28 08:33:01 -06:00
Gregory Nutt 47baf7bf2b Fix a warning that happens with debug is disabled 2014-03-26 16:32:38 -06:00
Gregory Nutt 4c14053238 SAM4E CMCC: Fix some errors introducted in last check-in 2014-03-26 16:32:16 -06:00
Gregory Nutt fb41a1104e Eliminate some warnings 2014-03-26 16:31:26 -06:00
Gregory Nutt 135b6b0ca2 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 3f4593dda8 SAM4E USP: Re-vamp read request queue handling. Add logic to handle RX overrun errors 2014-03-26 11:38:47 -06:00