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2880 Commits

Author SHA1 Message Date
Gregory Nutt
3a6ea3642f SAMA5 LCDC: Back out the delay kludge. Increase the LCDC input clock from MCK to 2*MCK was sufficient for all timing instbility problems 2014-07-12 11:24:14 -06:00
Gregory Nutt
8d1feb7a54 SAMA5D4-EK LCDC: Change source clock to 2*Mck seems to solve stability issues 2014-07-12 09:45:05 -06:00
Gregory Nutt
253110bbf1 SAMA5D4-EK LCDC: Adding a delay after enabling the LCD solves lots of start-up timing issues 2014-07-12 08:05:22 -06:00
Gregory Nutt
3384906cdd Lpc17xx Ethernet: Comment out an assertion that is reported to first inappropriately. From Max 2014-07-11 12:25:11 -06:00
Gregory Nutt
95df6bd3de SAMA5D4-EK LCD: Actual hardware with appears to be RGB888 2014-07-10 12:23:41 -06:00
Gregory Nutt
89024f3698 SAMA5D4-EK: LCDC works (with a few color problems) 2014-07-10 12:03:10 -06:00
Gregory Nutt
60e64ae93d Don't have to set SDA high initially in I2C reset because that is done by the pin configuration 2014-07-09 17:17:32 -06:00
Gregory Nutt
981c1ebf55 SAMA5 PIO: Fix a typo in Schmitt trigger configuration; Configure pin as a a vanilla input first so that final pin configuration is more read-able (i.e., easier to debug) 2014-07-09 17:16:43 -06:00
Gregory Nutt
27be48a1ba SAMA5 I2C Reset: More changes... still does not work right 2014-07-09 15:09:06 -06:00
Gregory Nutt
c2ca4be4f5 SAMA5 TWI: Some restructured needed by up_i2creset. Also timeout needs to vary with the size of the transfer and if debug is on or not 2014-07-09 13:39:10 -06:00
Gregory Nutt
84056291e8 Use sam_pio_forceclk() so that we can read the current state of an open-drain output in the TWI reset logic. 2014-07-09 11:31:21 -06:00
Gregory Nutt
a966e4f30b Add a new interface sam_pio_forceclk() that can be used to force PIO clocking on. I am afraid I was too conservative with PIO clocking in the initial design; this is the price 2014-07-09 11:26:07 -06:00
Gregory Nutt
e9362128bd SAMA5 TWI: Add support for up_i2creset 2014-07-09 09:51:28 -06:00
Gregory Nutt
a7ec464d48 SAMA5D4 LCDC: Adapt the SAMA5D3 LCDC driver to work with the SAMA5D4 which has no hardware cursor 2014-07-08 12:45:16 -06:00
Gregory Nutt
e76f10ceac SAMA5D3/4 HEAP: Add a configuration option to reserve DRAM for a framebuffer when executing out of DRAM. 2014-07-08 12:43:38 -06:00
Gregory Nutt
befcb1c961 Fix some cloned errors in SAM GPIO interrupt setup 2014-07-07 15:54:37 -06:00
Gregory Nutt
ca43955541 SAMA5D3/4: Fix two issues associated with PIO interrupts 2014-07-07 14:16:29 -06:00
Gregory Nutt
95bbdb675b SAMA5D3/4 I2C: Test for read or write operation was reversed. How could this have worked before? 2014-07-07 09:54:43 -06:00
Gregory Nutt
0d14befb88 SAM3/4: Fix compile of sam_aes.c if CONFIG_CRYPTO_AES is defined. rom Max Nekludov 2014-07-07 08:03:18 -06:00
Gregory Nutt
4afc23d16d maXTouch: Fix test of I2C_TRANSFER return value 2014-07-06 08:51:38 -06:00
Gregory Nutt
c5fc24e110 NET: Standardize naming of all protocal header lengths 2014-07-05 13:04:48 -06:00
Gregory Nutt
60246e613b NET: emoved all includes of uip.h; added includes of ip.h wherever needed. Tried to fix problems of the now missing sneak inclusions because uip.h was removed. There are probably a few of these that were missed. 2014-07-04 19:13:08 -06:00
Gregory Nutt
0bb153b8cb Remove all inclusion of uip.h 2014-07-04 16:58:22 -06:00
Gregory Nutt
cce35ce975 NET: More renaming 2014-07-04 15:40:49 -06:00
Gregory Nutt
858587d633 AMA5 OHCI: Pointers to allocated port values were not being nullified after being deallocated. This caused some assertions when debug was enabled 2014-07-04 08:17:14 -06:00
Gregory Nutt
1657e6296b Move crypto header files from include/crypto to include/nuttx/crypto 2014-07-03 18:35:08 -06:00
Gregory Nutt
71f6838129 Correct authorship on a few files 2014-07-03 18:28:26 -06:00
Gregory Nutt
009eee331f SAMA5 OHCI: Fix an error in a DEBUGASSERT statement. Caused assertion to fire inappropriately when a low- or full-speed device is removed and CONFIG_DEBUG=y 2014-07-03 13:06:28 -06:00
Gregory Nutt
a5538e3431 SAMA5D3/4: UPLL divisor to generate 48MHz for OHCI is different from the two families. No idea why. 2014-07-03 12:28:11 -06:00
Gregory Nutt
dd4caf172f CCM PROCFS: Changed the configuration a bit. I am still not happy about the coupling between procfs, mtd, and now STM32 2014-07-03 08:50:24 -06:00
Gregory Nutt
64cd7a81ed Add STM32 CCM heep procfs 2014-07-03 08:18:24 -06:00
Gregory Nutt
edb5f312ca Move cypto debug definitions to debug.h with other susbsystem-level debug 2014-07-03 07:58:43 -06:00
Gregory Nutt
bb3dcccd98 Beginning of a crypto/ subsystem from Max Neklyudov 2014-07-03 07:42:44 -06:00
Gregory Nutt
6bfa7c1afa SAM4 AES driver from Max Neklyudov 2014-07-03 07:26:44 -06:00
Gregory Nutt
00ced07128 SAM Ethernet: Eliminate a warning 2014-07-02 17:35:41 -06:00
Gregory Nutt
a7933cc22b SAMA5D4-EK: NSH should run at 528MHz 2014-07-02 15:31:52 -06:00
Gregory Nutt
ee2725c146 SAMA5D4-EK: NSH configuration now has TWI0 enabled and supports the I2C tool 2014-07-02 13:51:57 -06:00
Gregory Nutt
1c198f6a86 SAMA5D4 EMAC: Add a kludge to work around a suspected hardware issue 2014-07-02 12:17:01 -06:00
Gregory Nutt
ca353a2644 SAM3/4 and SAMA5 Ethernet: Fix an error in the function that determines the number of free TX descriptors 2014-07-02 10:40:11 -06:00
Gregory Nutt
a2741940f9 SAMA54D-EK: Don't disable any features in the NSH configuration. Comments updated in several files 2014-07-02 08:54:53 -06:00
Gregory Nutt
400edda109 NET: Rename XYZ_uiptxpoll to just XYZ_txpoll 2014-07-01 18:41:08 -06:00
Gregory Nutt
52dbbe76b2 SAMA5D4: Add a configuration option to force EMAC driver debug 2014-07-01 18:00:39 -06:00
Gregory Nutt
23e4d7db0a SAMA5D4: Fix error in EMAC driver (plus related EMAC/GMAC drivers) 2014-07-01 11:22:19 -06:00
Gregory Nutt
b0c1b7ef47 Rename uip_poll->devif_poll and uip_timer->devif_timer 2014-06-30 18:40:41 -06:00
Gregory Nutt
da7379ed18 Rename uip_input to devif_input 2014-06-30 18:11:17 -06:00
Gregory Nutt
6b5f20cdc6 Fix typo/compile error introduced with last HSMCI changes 2014-06-30 16:08:29 -06:00
Gregory Nutt
c005ac91d7 SAM3/4: Important bugfix. Values read from PIO input pins do not change unless clocking to the PIO block is enabled 2014-06-30 14:26:09 -06:00
Gregory Nutt
588d0178a6 SAMA5D3/4: Fix some logic in conversion of physical and virtal DRAM addresses when running out of DRAM 2014-06-30 11:04:34 -06:00
Gregory Nutt
9a06ff38ec SAMA5D4: Don't touch ISLR unless PIO is configured as an interrupt 2014-06-30 09:17:42 -06:00
Gregory Nutt
ff03914a87 STM32: Add configuration support fort he STM32F103RC. From Kosma Moczek 2014-06-30 08:16:17 -06:00