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3894 Commits

Author SHA1 Message Date
Gregory Nutt
dd4be66f1c ARM: Move L2 cache initialization to much later in the sequence 2014-07-27 10:03:33 -06:00
Gregory Nutt
b57d2182ab ARMv7-A L2 Cache currently depends on EXPERIMENTAL because it does not yet work properly 2014-07-26 18:48:54 -06:00
Gregory Nutt
6f5280d284 ARMv7 L2 Cache: Minor bugfixes/improvements 2014-07-26 18:48:26 -06:00
Gregory Nutt
ee59870325 Enables cache early in boot-up sequence 2014-07-26 18:48:00 -06:00
Gregory Nutt
4e146d2ec2 Change naming from cp_XYZ_cache() to arch_XYP_cache() so that all cache operations will pick up L2 support if it is enabled 2014-07-26 18:47:33 -06:00
Gregory Nutt
873788bf5a New cache.h file. Renames cp15_XYZ_cache() to arch_XYZ_cache() and addes L2 cache support if L2 cache is enabled 2014-07-26 18:46:52 -06:00
Gregory Nutt
2eb526253b Rename ARMv7-A cache.h to cp15_cache.h. Things will be broken on this commit until I get the new cache.h in place. 2014-07-26 16:54:19 -06:00
Gregory Nutt
6d9ca195ee arch/arm/src/armv7-a/arm_l2cc_pl310.c, l2cc.h, l2cc_pl310.h, Kconfig: Add initiali support for the ARM L2CC-PL310 L2 cache. 2014-07-26 16:50:08 -06:00
Gregory Nutt
fcbf89c6f6 ARMv7-A: L2CC PL310 address filtering is an optional feature 2014-07-25 19:46:09 -06:00
Gregory Nutt
a007fa3f5e ARMv7-A: Add missing L2CC PL310 bit definitions 2014-07-25 19:41:35 -06:00
Gregory Nutt
e74f37445b rch/arm/armv7-a/l2cc_pl310.h: Move arch/arm/sama5/chip/sam_l2cc.h to arch/arm/armv7-a/l2cc_pl310.h. Adjust the two corresponding Kconfig files as well. 2014-07-25 17:25:17 -06:00
Gregory Nutt
2ec0ab3b5e 3rd time is a charm. Max is right, the initial priority setting should be NVIC_SYSH_PRIORITY_MIN 2014-07-24 16:51:07 -06:00
Gregory Nutt
1366ce0a02 Oops, should have been NVIC_SYSH_PRIORITY_DEFAULT 2014-07-24 16:42:15 -06:00
Gregory Nutt
a3d20b2fa1 LPC17 Ethernet: Added option to use the kernel worker thread to do most of the workload with CONFIG_NET_WORKER_THREAD option in Kconfig. Eliminated a problem with PHY DP83848C : it doesn't need a specific initialization on mbed. Critical bufix: From time to time (after some hours) the Ethernet receiver would lose one receive interrupt and the IP stack never recover because there is no receive watchdog as the transmit watchdog. From Max 2014-07-24 16:39:18 -06:00
Gregory Nutt
dd74e75d1e Added burstmode ADC conversion mode, with CONFIG_ADC_BURSTMODE option in Kconfig. From Max 2014-07-24 16:23:31 -06:00
Gregory Nutt
21d67c5b1b Mostly cosmetic changes from Max 2014-07-24 16:00:21 -06:00
Gregory Nutt
43a578d2d3 Eliminate warnings. From Max 2014-07-24 15:50:37 -06:00
Gregory Nutt
5e19807250 Correct the initial value of the BASEPRI register. This was apparently never being initialized. From Max 2014-07-24 15:37:13 -06:00
Gregory Nutt
949e002d76 Fix a recently introduced typo that was being masked by some bad conditional compilation 2014-07-22 11:45:14 -06:00
Gregory Nutt
d57c3b4e82 Update ChangeLog 2014-07-22 07:25:01 -06:00
Gregory Nutt
45c03e5a1a STM32 OTGFS device: Various changes to try to reduce that amount of time in interrupts handles and with interrupts disbled. Needs verification on other platforms. From Petteri Aimonen 2014-07-22 07:23:17 -06:00
Gregory Nutt
615b7d6c7a Fix typos in the STM32 DAC header file. From Petteri Aimonen 2014-07-22 07:13:33 -06:00
Gregory Nutt
af8f5f4bdc SAMA5D4 XDMAC: Never sets a channel as secure. Will probably have to revisit this 2014-07-21 17:46:35 -06:00
Gregory Nutt
4ce2e094ba SAMA5D4: Fix some HSMCI issues when XDMAC0 is enabled 2014-07-21 17:45:48 -06:00
Gregory Nutt
80c0b5628d SAMA5 HSMCI: Correct multi-block DMA setup; Fixes related to DMA timeout. Still problems with HSMCI DMA via XDMAC 2014-07-21 16:49:56 -06:00
Gregory Nutt
519c8f3e97 SAMA5 XDMAC: Missing some CUBC bits 2014-07-21 16:47:16 -06:00
Gregory Nutt
2d69c2f519 SAMA4D5 HSMCI: Set burst size to 1, sample DMA registers on timeout, and don't return from transfer until BOTH the HSMCI transfer and DMA complete 2014-07-21 13:24:55 -06:00
Gregory Nutt
c5b58b189c XDMAC register sampling missed CIM register; Should not set SWREQ bit in DMA setup 2014-07-21 13:23:36 -06:00
Gregory Nutt
35ea8f1542 Fix a commented out assertion 2014-07-20 17:06:55 -06:00
Gregory Nutt
b207138be9 Fix typos in comments 2014-07-20 13:09:47 -06:00
Gregory Nutt
7ba2d9ed36 SAMA5D4-EK: PIO Schmitt trigger logic backward 2014-07-20 13:04:30 -06:00
Gregory Nutt
9392953ea1 WM8904 w/NxPlayer: Fix some compile errors and warnings with debug enabled 2014-07-20 09:17:36 -06:00
Gregory Nutt
7c56185006 SAMA5D ADC: Fix some typos in conditional compilation 2014-07-19 13:56:48 -06:00
Gregory Nutt
3c29703c42 SAMA5 SCK: The SAMA5D3 does things a little differently 2014-07-19 13:55:53 -06:00
Gregory Nutt
e82143ac38 SAMA5 PCK: Add support for the slow clock as the PCK clock source 2014-07-19 13:55:08 -06:00
Gregory Nutt
8986bd3976 SAMA5: Update slow clock logic. Things work a little differently on the SAMA5D3 2014-07-19 13:25:59 -06:00
Gregory Nutt
813eade679 SAMA5: Add slow clock support 2014-07-19 13:07:55 -06:00
Gregory Nutt
c7055a4cb8 SAMA5D4-EK: Add WM8904 initialization logic 2014-07-19 11:58:53 -06:00
Gregory Nutt
8055a59d49 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
424d47cfee SAMA5D4-EK LCDC: Change source clock to 2*Mck seems to solve stability issues 2014-07-12 09:45:05 -06:00
Gregory Nutt
30603b1021 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
20493f1212 Lpc17xx Ethernet: Comment out an assertion that is reported to first inappropriately. From Max 2014-07-11 12:25:11 -06:00
Gregory Nutt
67468408ae SAMA5D4-EK LCD: Actual hardware with appears to be RGB888 2014-07-10 12:23:41 -06:00
Gregory Nutt
c7d53cb927 SAMA5D4-EK: LCDC works (with a few color problems) 2014-07-10 12:03:10 -06:00
Gregory Nutt
6563ae07c2 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
fc973eb512 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
0d4255257d SAMA5 I2C Reset: More changes... still does not work right 2014-07-09 15:09:06 -06:00
Gregory Nutt
c1ca11331d 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
ee351dc695 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
c4b9eaa01f 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
6c4f57b0dc SAMA5 TWI: Add support for up_i2creset 2014-07-09 09:51:28 -06:00
Gregory Nutt
446d9daa94 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
8bc8a86b90 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
3fe95f83de Fix some cloned errors in SAM GPIO interrupt setup 2014-07-07 15:54:37 -06:00
Gregory Nutt
14c90921b3 SAMA5D3/4: Fix two issues associated with PIO interrupts 2014-07-07 14:16:29 -06:00
Gregory Nutt
ae95f4e4d2 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
194f9721f7 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
56629f7fde maXTouch: Fix test of I2C_TRANSFER return value 2014-07-06 08:51:38 -06:00
Gregory Nutt
87055cff08 NET: Standardize naming of all protocal header lengths 2014-07-05 13:04:48 -06:00
Gregory Nutt
d7fe256821 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
99ce3a44d7 Remove all inclusion of uip.h 2014-07-04 16:58:22 -06:00
Gregory Nutt
11e3a21411 NET: More renaming 2014-07-04 15:40:49 -06:00
Gregory Nutt
77439f3c75 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
1211bbd904 Move crypto header files from include/crypto to include/nuttx/crypto 2014-07-03 18:35:08 -06:00
Gregory Nutt
ca1d7d0f32 Correct authorship on a few files 2014-07-03 18:28:26 -06:00
Gregory Nutt
dfb5bc1413 NET: More renaming 2014-07-03 17:53:16 -06:00
Gregory Nutt
d3357f81f5 Rename apps/examples/uip to apps/examples/webserver 2014-07-03 17:31:17 -06:00
Gregory Nutt
2bd5963622 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
8b2fb4725b 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
68f83f973e 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
954048b8e9 Add STM32 CCM heep procfs 2014-07-03 08:18:24 -06:00
Gregory Nutt
7f5ea07329 Move cypto debug definitions to debug.h with other susbsystem-level debug 2014-07-03 07:58:43 -06:00
Gregory Nutt
1c0054114e Beginning of a crypto/ subsystem from Max Neklyudov 2014-07-03 07:42:44 -06:00
Gregory Nutt
4c03534f9c SAM4 AES driver from Max Neklyudov 2014-07-03 07:26:44 -06:00
Gregory Nutt
fb44a97359 SAM Ethernet: Eliminate a warning 2014-07-02 17:35:41 -06:00
Gregory Nutt
596dbc20ef SAMA5D4-EK: NSH should run at 528MHz 2014-07-02 15:31:52 -06:00
Gregory Nutt
30fc821bc8 SAMA5D4-EK: NSH configuration now has TWI0 enabled and supports the I2C tool 2014-07-02 13:51:57 -06:00
Gregory Nutt
a420171a4a SAMA5D4 EMAC: Add a kludge to work around a suspected hardware issue 2014-07-02 12:17:01 -06:00
Gregory Nutt
e7aa949380 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
f5abca3952 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
313982ba18 NET: Rename XYZ_uiptxpoll to just XYZ_txpoll 2014-07-01 18:41:08 -06:00
Gregory Nutt
a2507acab8 SAMA5D4: Add a configuration option to force EMAC driver debug 2014-07-01 18:00:39 -06:00
Gregory Nutt
289dc6dc71 SAMA5D4: Fix error in EMAC driver (plus related EMAC/GMAC drivers) 2014-07-01 11:22:19 -06:00
Gregory Nutt
621ec21bfd Rename uip_poll->devif_poll and uip_timer->devif_timer 2014-06-30 18:40:41 -06:00
Gregory Nutt
ade8807a61 Rename uip_input to devif_input 2014-06-30 18:11:17 -06:00
Gregory Nutt
c5f2ec1637 Fix typo/compile error introduced with last HSMCI changes 2014-06-30 16:08:29 -06:00
Gregory Nutt
d8f4b29d5f 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
03f3f8966c 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
f6a3d4b728 SAMA5D4: Don't touch ISLR unless PIO is configured as an interrupt 2014-06-30 09:17:42 -06:00
Gregory Nutt
3010eddf11 STM32: Add configuration support fort he STM32F103RC. From Kosma Moczek 2014-06-30 08:16:17 -06:00
Gregory Nutt
ed02593af7 STM32: Reorder MCUs in choice menu; remove duplicates. From Kosma Moczek 2014-06-30 08:13:12 -06:00
Gregory Nutt
48e6f0ba78 STM32: Move temperature ranges from chip selection configuration prompts. From Kosma Moczek 2014-06-30 08:09:19 -06:00
Gregory Nutt
bfff6190d0 Unconfigure GPIO pins when closing a serial port to prevent back effects from back-powering on the TX pin. From Kosma Moczek 2014-06-30 08:02:26 -06:00
Gregory Nutt
a095b1b260 Make variable definitions 'static const' when possible to save RAM usage. From Kosma Moczek 2014-06-30 07:39:51 -06:00
Gregory Nutt
c4ace8244d Fix typos in debug statements 2014-06-30 07:38:02 -06:00
Gregory Nutt
ce710bb94a SAMA5 PIO: Add support for secure interrupts; Fix PIO debug output 2014-06-29 17:46:55 -06:00
Gregory Nutt
e681a582a7 SAMA5: Remove kruft in PIO header file 2014-06-29 17:45:42 -06:00
Gregory Nutt
70fa9ad81d SAMA5D4 HSMCI: Fix a compiler in a debug statement 2014-06-29 12:01:08 -06:00
Gregory Nutt
1384148415 SAMA5D4 XDMA: Fix some typos 2014-06-29 11:24:57 -06:00
Gregory Nutt
9fab30e3b5 Fix system bus IDs for SAMA5D4; Don't use explicit PERIPHID_SHIFT for symmetry with memory 2014-06-29 11:24:10 -06:00
Gregory Nutt
d4f27b9e08 SAMA5D: Don't use explicit DMACH_FLAG_MEMPID_SHIFT; it does not exist in the SAMA5D4 2014-06-29 09:52:07 -06:00
Gregory Nutt
7c8c583722 SAMA5: Add configuration to assign an XDMAC channel to an HSMCI 2014-06-29 08:43:46 -06:00
Gregory Nutt
b7fad79a1d SAMA5D4-EK: Updates to get the at25boot configuration building correctly 2014-06-28 09:39:50 -06:00
Gregory Nutt
1bfa27887e Add more XMega skeleton directories 2014-06-27 18:34:52 -06:00
Gregory Nutt
71df742121 Add skeletin of XMega include 2014-06-27 18:22:55 -06:00
Gregory Nutt
e4990dda4d Rename uip_driver_s net_driver_s 2014-06-27 16:48:12 -06:00
Gregory Nutt
72d8a6a7ef SAM4CM: Fixes from Macs N 2014-06-27 12:27:02 -06:00
Gregory Nutt
b26d5d2191 SAM4CM: Add IPC register header file. From Macs N 2014-06-27 12:02:30 -06:00
Gregory Nutt
f8e5e82402 Add support for a network device IOCTL to access PHY registers. Ioctls only implemented for STM32. From Lazlo 2014-06-27 09:30:41 -06:00
Gregory Nutt
6a451baa51 SAMA5D4: Add configuration to redirect all interrupts to the AIC 2014-06-26 11:51:39 -06:00
Gregory Nutt
fd7b06c68e STM32 I2C reset. Add missing GPIO configuration. From Alex D 2014-06-25 16:08:31 -06:00
Gregory Nutt
ff97ad1245 Clean-up packet socket naming 2014-06-25 10:34:52 -06:00
Gregory Nutt
57383ea2f3 Rename ip_eth_hdr to eth_hdr_s 2014-06-25 09:57:52 -06:00
Gregory Nutt
fae790a6dc Add support for the SAM4CM. From Max Neklyudov 2014-06-25 08:25:52 -06:00
Gregory Nutt
11896e1481 Move the remaining files from include/nuttx/net/uip to include/nuttx/net; Rename *_internal.h header files in net/ to just *.h 2014-06-24 10:14:15 -06:00
Gregory Nutt
b34a1f1e01 Move include/nuttx/net/uip/uip-arch.h to include/nuttx/net/netdev.h 2014-06-24 09:28:44 -06:00
Gregory Nutt
00667926a9 Move include/nuttx/net/uipopt.h to include/nuttx/net/netconfig.h 2014-06-24 08:53:28 -06:00
Gregory Nutt
eb340e683f Add support for the LPCXpresso's RTC, ADC, DAC, Timer, PWM, and MCPWM. All form Max 2014-06-23 12:13:52 -06:00
Gregory Nutt
319ca7c2ce Fix typos in AVR32 Kconfig files. From Stefan Sperling 2014-06-23 11:20:33 -06:00
Gregory Nutt
4e3c794363 SAMA5D4: Add missing mappings for the VDEC and L2CC memory regions 2014-06-21 14:25:47 -06:00
Gregory Nutt
4b9666658e Correct type of SAMA5 arm_decodefiq() return value 2014-06-21 10:34:35 -06:00
Gregory Nutt
0a134f0158 Need to enable FIQ in initial task state; Improve H32/64 test in IRQ handling 2014-06-21 09:55:09 -06:00
Gregory Nutt
40b7ddf68e SAMA5: FIQs should be disabled along with IRQs on most exeptions in most configuratinons. arm_decodefiq and arm_decodeirq are mutually exclusive and, hence, can use the same interrupt stack 2014-06-20 18:49:01 -06:00
Gregory Nutt
c68d2532be SAMA5D4: Add support for secure/FIQ interrupts; SAIC supports need to be be enabled unconditionally 2014-06-20 18:16:41 -06:00
Gregory Nutt
8f4f73884b SAMA5D4: Fix MATRIX32 base address 2014-06-20 18:15:13 -06:00
Gregory Nutt
8fb8774c26 SAMA5D4: Minor fixes to get working with SAMA5D3 again 2014-06-20 16:01:45 -06:00
Gregory Nutt
0a2133b57f SAMA5D4: Add partial support for secure interrupt controller (SAIC) 2014-06-20 15:22:00 -06:00
Gregory Nutt
aecddf9b52 SAMA5D4: USART peripheral clock appears to be MCK/2 2014-06-20 11:40:36 -06:00
Gregory Nutt
b31f34cf94 SAMA5D4-EK: Make sure that the H32MX divider is set; correct sense of bit driver red LED 2014-06-20 10:33:33 -06:00
Gregory Nutt
9869c9b50d SAMA5D4: Fix peripheral clocking macros: AIC and L2CC are continuously clocked 2014-06-19 15:52:42 -06:00
Gregory Nutt
c14d80ee25 SAMA5D4: Initial bring-up fixes 2014-06-19 14:16:36 -06:00
Gregory Nutt
ce390e12a8 Costmetic update to comments/README file 2014-06-18 17:40:06 -06:00
Gregory Nutt
902c1342b9 Cosmetic cleanup 2014-06-18 08:24:53 -06:00
Gregory Nutt
e2ede42d14 SAMA5D4: XDMAC driver now compiles error/warning free (still untested) 2014-06-17 16:31:09 -06:00
Gregory Nutt
4b3342fd96 SAMA5D4: More progress on XDMAC driver (still no complete); Also fixes some critical errors in the SAMA5D3 DMA definitions 2014-06-17 13:18:52 -06:00
Gregory Nutt
5d73322dc7 SAMA5D4: Correct MATRIX register addresses 2014-06-14 10:42:53 -06:00
Gregory Nutt
1a236c13de SAMA5D4: Implement SDRAM initialization 2014-06-14 10:42:26 -06:00
Gregory Nutt
9e7eb2d12d SAMA5D4: Fix some memory remapping issues; updates to comments and README files 2014-06-14 08:02:58 -06:00
Gregory Nutt
cf72b05936 SAMA5: XDMAC update (still not complete) 2014-06-13 11:59:44 -06:00
Gregory Nutt
ab79090ce0 SAMA5D4: Initial XDMAC driver logic; initial check-in is little more the the DMAC driver with some name changes 2014-06-12 16:33:04 -06:00
Gregory Nutt
a2cb59cab8 First check-in of Lazlo's PF_PACKET 'raw' socket implementation 2014-06-12 11:52:06 -06:00
Gregory Nutt
a23245781a STM32: Handle setting of USART CR1_M when 8 bits of data plus parity 2014-06-11 15:49:54 -06:00
Gregory Nutt
5009def270 Typo in last SAMA5D4 commit 2014-06-11 13:43:54 -06:00
Gregory Nutt
bb8fd2fa2c SAMA5: Add support for Micrel KSZ8081 PHY 2014-06-11 13:25:59 -06:00
Gregory Nutt
22a36b7af3 SAMA5D4: Add EMAC driver 2014-06-11 12:23:31 -06:00
Gregory Nutt
288c891ad1 SAMA5D4: Still trying to reconcile Ethernet interfaces 2014-06-11 08:01:48 -06:00
Gregory Nutt
379f516780 SAMA5D3/4: More renaming. Change SAMA5D3 EMAC to EMACA and SAMA5D4 to EMACB so that the configuration and build system can configure them. I might come up with something better later 2014-06-10 17:40:25 -06:00
Gregory Nutt
348e666278 STM32: Expicitly include header file files. From Freddie Chopin 2014-06-10 15:49:48 -06:00
Gregory Nutt
e9aec9fdff SAMA5D4: update MATRIX register definitions for the SAMA5D4 2014-06-10 13:15:29 -06:00
Gregory Nutt
f14775b755 SAMA5D4: Complete MPDDR header file 2014-06-10 11:16:05 -06:00