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468 Commits

Author SHA1 Message Date
Gregory Nutt
fdfe38ea0d rch_tcinitialize() and arch_tcunitinitialize() renamed to board_tsc_setup() and board_tsc_teardown(). These are not long called directly by applications but only indirectly throught the crappy boardctl() OS interface. 2015-03-31 13:21:25 -06:00
Gregory Nutt
cf95d1a995 rch_tcinitialize() and arch_tcunitinitialize() renamed to board_tsc_setup() and board_tsc_teardown(). These are not long called directly by applications but only indirectly throught the crappy boardctl() OS interface. 2015-03-31 13:21:25 -06:00
Gregory Nutt
15b90de919 NSH initialization now calls boardctl(BOARDIOC_INIT) instead of board_app_initaliaze. Modify all configurations: Make sure that CONFIG_LIB_BOARDCTL=y appears wherever CONFIG_NSH_ARCHINIT=y appears. Remove support for CONFIG_NSH_ARCHMAC. It is not used and there are better ways to do that operation 2015-03-31 12:14:16 -06:00
Gregory Nutt
4a8e0e2359 NSH initialization now calls boardctl(BOARDIOC_INIT) instead of board_app_initaliaze. Modify all configurations: Make sure that CONFIG_LIB_BOARDCTL=y appears wherever CONFIG_NSH_ARCHINIT=y appears. Remove support for CONFIG_NSH_ARCHMAC. It is not used and there are better ways to do that operation 2015-03-31 12:14:16 -06:00
Gregory Nutt
103a17d4f1 Rename arch_nshinitialize() to board_app_initialize() 2015-03-31 10:21:31 -06:00
Gregory Nutt
9c0441e2da Rename arch_nshinitialize() to board_app_initialize() 2015-03-31 10:21:31 -06:00
Gregory Nutt
7b3761f4ea SAMV71-XULT: Add option to support connection of the maXTouch Xplained Pro on the 50-pin LCD connector 2015-03-31 09:01:38 -06:00
Gregory Nutt
eb21ad0cf2 SAMV71-XULT: Add option to support connection of the maXTouch Xplained Pro on the 50-pin LCD connector 2015-03-31 09:01:38 -06:00
Gregory Nutt
519e00eba7 SAMV71-XULT: Add a configuration for testing the maXTouch Xplained Pro connected to the board 2015-03-30 15:31:53 -06:00
Gregory Nutt
c76373280b SAMV71-XULT: Add a configuration for testing the maXTouch Xplained Pro connected to the board 2015-03-30 15:31:53 -06:00
Gregory Nutt
9057fe2051 Update README 2015-03-30 07:33:48 -06:00
Gregory Nutt
157c56d081 Update README 2015-03-30 07:33:48 -06:00
Gregory Nutt
55a7065f07 Cortex-M7: Add support for enabled the D-Cache in write only mode. 
SAMV7 Ethernet:  I- and D-Cache are now enabled in the netnsh/ configuration.  D-Cache is enabled in write-though mode.  This mode is necessary because the DMA descriptors are each 8-bytes in size but the D-Cache cache line is 32-bits in size. So it is impossible make coherency for every 8-byte DMA descriptor without write-through.
 2015-03-29 14:42:03 -06:00
Gregory Nutt
dab3dbc75b Cortex-M7: Add support for enabled the D-Cache in write only mode. 
SAMV7 Ethernet:  I- and D-Cache are now enabled in the netnsh/ configuration.  D-Cache is enabled in write-though mode.  This mode is necessary because the DMA descriptors are each 8-bytes in size but the D-Cache cache line is 32-bits in size. So it is impossible make coherency for every 8-byte DMA descriptor without write-through.
 2015-03-29 14:42:03 -06:00
Gregory Nutt
7a636fdb13 SAMV7/Cortex-M7: Add support for write through D-Cache. SAMV7 Ethernet look like it needs this 2015-03-29 13:09:22 -06:00
Gregory Nutt
4593fe3797 SAMV7/Cortex-M7: Add support for write through D-Cache. SAMV7 Ethernet look like it needs this 2015-03-29 13:09:22 -06:00
Gregory Nutt
d85f3dd530 Minor update to a README 2015-03-29 07:04:39 -06:00
Gregory Nutt
b1dcacebe7 Minor update to a README 2015-03-29 07:04:39 -06:00
Gregory Nutt
9b906daa86 SAMV71-XULT: netnsh configuration is back to -O2 2015-03-28 14:54:30 -06:00
Gregory Nutt
ce34402dac SAMV71-XULT: netnsh configuration is back to -O2 2015-03-28 14:54:30 -06:00
Gregory Nutt
3a93955fb3 SAMV7 EMAC: Fix alignment issue: RX buffers need to be invalidated. This means the alignment of buffers must be at least to the data cache line size at both ends of the buffer 2015-03-28 13:09:01 -06:00
Gregory Nutt
d2fd139ebc SAMV7 EMAC: Fix alignment issue: RX buffers need to be invalidated. This means the alignment of buffers must be at least to the data cache line size at both ends of the buffer 2015-03-28 13:09:01 -06:00
Gregory Nutt
bbeca4a91c SAMV7 EMAC: Sometimes TX is not started when TSTART is set??? Workaround seems to be to set it twice. Restored full optimization. Also CONFIG_NET_NOINTS is set so that interrupt level provessing is avoided 2015-03-28 09:42:45 -06:00
Gregory Nutt
d7dbdfef58 SAMV7 EMAC: Sometimes TX is not started when TSTART is set??? Workaround seems to be to set it twice. Restored full optimization. Also CONFIG_NET_NOINTS is set so that interrupt level provessing is avoided 2015-03-28 09:42:45 -06:00
Gregory Nutt
2108499b4f SAMV71-XULT: Add a network-enabled NSH configuration 2015-03-27 14:18:13 -06:00
Gregory Nutt
756d19ff28 SAMV71-XULT: Add a network-enabled NSH configuration 2015-03-27 14:18:13 -06:00
Gregory Nutt
e57bb047c8 SAMV7 Ethernet: Fix some errors in circular queue handling 2015-03-27 13:04:43 -06:00
Gregory Nutt
79734c3c13 SAMV7 Ethernet: Fix some errors in circular queue handling 2015-03-27 13:04:43 -06:00
Gregory Nutt
3e89b2f8ff SAMV7 Ethernet+USB Updates 2015-03-27 10:47:03 -06:00
Gregory Nutt
66670c1738 SAMV7 Ethernet+USB Updates 2015-03-27 10:47:03 -06:00
Gregory Nutt
e1e7b63af4 Updated comments/README 2015-03-26 12:33:03 -06:00
Gregory Nutt
3c433f7f35 Updated comments/README 2015-03-26 12:33:03 -06:00
Gregory Nutt
8eb9880410 SAMV7 USB: more updates 2015-03-25 15:56:10 -06:00
Gregory Nutt
dd06cef845 SAMV7 USB: more updates 2015-03-25 15:56:10 -06:00
Gregory Nutt
260f58a289 SAMV7: Add framework for USB DCD. Initial check-in is just the SAMA5 USB DCD with naming changes to get a clean compilation. Needs careful review and comparison with datasheet and, of course, testing 2015-03-23 14:06:53 -06:00
Gregory Nutt
3875e86436 SAMV7: Add framework for USB DCD. Initial check-in is just the SAMA5 USB DCD with naming changes to get a clean compilation. Needs careful review and comparison with datasheet and, of course, testing 2015-03-23 14:06:53 -06:00
Gregory Nutt
93e2975141 Refresh Configuration 2015-03-20 17:45:10 -06:00
Gregory Nutt
8712f8b587 Refresh Configuration 2015-03-20 17:45:10 -06:00
Gregory Nutt
316d60909b SAMV71-XULT: Add support for a ConfigData device on the 256 AT24 EEPROM 2015-03-19 14:53:05 -06:00
Gregory Nutt
6156d5f2fe SAMV71-XULT: Add support for a ConfigData device on the 256 AT24 EEPROM 2015-03-19 14:53:05 -06:00
Gregory Nutt
547a2aea5a SAMV7: Add a sneak internal interface that will allow us to set the MAC address before NSH even starts 2015-03-18 17:23:40 -06:00
Gregory Nutt
dd50e03666 SAMV7: Add a sneak internal interface that will allow us to set the MAC address before NSH even starts 2015-03-18 17:23:40 -06:00
Gregory Nutt
8e2c27f4d5 SAMV7: Updates to Ethernet driver based on comparison with Atmel sample code. Add configuration for other PHY GPIOs. Still no Ethernet interrupts 2015-03-18 15:55:00 -06:00
Gregory Nutt
6763128345 SAMV7: Updates to Ethernet driver based on comparison with Atmel sample code. Add configuration for other PHY GPIOs. Still no Ethernet interrupts 2015-03-18 15:55:00 -06:00
Gregory Nutt
97769595b0 Cosmetic update to README 2015-03-17 17:10:44 -06:00
Gregory Nutt
480bb3c395 Cosmetic update to README 2015-03-17 17:10:44 -06:00
Gregory Nutt
d3724701b9 SAMV7 Ethernet: Support getting IP address from the XULT AT24 EEPROM 2015-03-17 14:29:41 -06:00
Gregory Nutt
714af6ebb8 SAMV7 Ethernet: Support getting IP address from the XULT AT24 EEPROM 2015-03-17 14:29:41 -06:00
Gregory Nutt
9849e22d3b SAMV7: Quick'n'dirty port of the SAMA5D4 Ethernet MAC driver to the SAMV7. Still some unresovled issues with DCache handling 2015-03-16 13:51:37 -06:00
Gregory Nutt
32aadd9cc2 SAMV7: Quick'n'dirty port of the SAMA5D4 Ethernet MAC driver to the SAMV7. Still some unresovled issues with DCache handling 2015-03-16 13:51:37 -06:00
Gregory Nutt
471cd8491d Trivial update to FAT, comments, README 2015-03-15 15:06:17 -06:00
Gregory Nutt
f60f22258a Trivial update to FAT, comments, README 2015-03-15 15:06:17 -06:00
Gregory Nutt
81b8736779 This commit enables HSMCI functionality in the SAMV71-XULT. TX DMA is, unfortunately, currently disabled. 2015-03-15 12:17:39 -06:00
Gregory Nutt
28ead380ea This commit enables HSMCI functionality in the SAMV71-XULT. TX DMA is, unfortunately, currently disabled. 2015-03-15 12:17:39 -06:00
Gregory Nutt
0b4133c064 Update README files 2015-03-15 10:22:14 -06:00
Gregory Nutt
ccc19408f2 Update README files 2015-03-15 10:22:14 -06:00
Gregory Nutt
79dbd00f54 SAMV7: Costmetic changes to SDRAM logic 2015-03-14 13:58:34 -06:00
Gregory Nutt
85b9a7f1a5 SAMV7: Costmetic changes to SDRAM logic 2015-03-14 13:58:34 -06:00
Gregory Nutt
3d34f02168 SAMV7: More SDRAM logic. It does still does not work 2015-03-14 13:27:00 -06:00
Gregory Nutt
3b0615ece8 SAMV7: More SDRAM logic. It does still does not work 2015-03-14 13:27:00 -06:00
Gregory Nutt
93a58ea955 SAMV71-XULT: Add support for SDRAM (unverified) 2015-03-14 11:00:46 -06:00
Gregory Nutt
cc497202ed SAMV71-XULT: Add support for SDRAM (unverified) 2015-03-14 11:00:46 -06:00
Gregory Nutt
6c262a4dfb SAMV7-XULT: Build support for SDRAM (SDRAM init still missing) 2015-03-14 09:16:27 -06:00
Gregory Nutt
d5377842ea SAMV7-XULT: Build support for SDRAM (SDRAM init still missing) 2015-03-14 09:16:27 -06:00
Gregory Nutt
f89abc4afa SAMV71-XULT: Bring HSMCI and auto-mounter support from SAMA5D4-EK 2015-03-13 09:27:16 -06:00
Gregory Nutt
361d4a3fac SAMV71-XULT: Bring HSMCI and auto-mounter support from SAMA5D4-EK 2015-03-13 09:27:16 -06:00
Gregory Nutt
eb6ff69470 SAMV7: Quick'n'dirty port of the SAMA5 HSMCI driver to the SAMV7 2015-03-12 18:03:41 -06:00
Gregory Nutt
4580af6d0b SAMV7: Quick'n'dirty port of the SAMA5 HSMCI driver to the SAMV7 2015-03-12 18:03:41 -06:00
Gregory Nutt
7fd9380485 SAMV71: Quick'n'dirty port of the SAMA5 SSC driver to the SAM7. The IP is compatible but there are still some DMA- and Cache-related issues that need to be worked out. 2015-03-12 16:00:38 -06:00
Gregory Nutt
743fd5ac50 SAMV71: Quick'n'dirty port of the SAMA5 SSC driver to the SAM7. The IP is compatible but there are still some DMA- and Cache-related issues that need to be worked out. 2015-03-12 16:00:38 -06:00
Gregory Nutt
b4f44e9fbb Minor update to README 2015-03-12 13:43:54 -06:00
Gregory Nutt
b4b59f928f Minor update to README 2015-03-12 13:43:54 -06:00
Gregory Nutt
7f4959b864 SAMV71-XULT: Enable I2C and the I2C tool in the NSH configuration 2015-03-12 12:27:06 -06:00
Gregory Nutt
da3233a527 SAMV71-XULT: Enable I2C and the I2C tool in the NSH configuration 2015-03-12 12:27:06 -06:00
Gregory Nutt
26ac9361e7 SAMV7-XULT: Integrate button support and apps/examples/buttons into the NSH configuration 2015-03-11 14:41:58 -06:00
Gregory Nutt
90bc4b81ee SAMV7-XULT: Integrate button support and apps/examples/buttons into the NSH configuration 2015-03-11 14:41:58 -06:00
Gregory Nutt
fbee7812f3 Update README 2015-03-11 12:32:00 -06:00
Gregory Nutt
1a68ee6824 Update README 2015-03-11 12:32:00 -06:00
Gregory Nutt
b587ebaed5 SAMV71-XULT: Enable 64-bit floating point support 2015-03-11 12:30:14 -06:00
Gregory Nutt
ca8165dd10 SAMV71-XULT: Enable 64-bit floating point support 2015-03-11 12:30:14 -06:00
Gregory Nutt
ea75bef0e7 SAMV71-XULT: Switch to the ARM GNU tools for Embbeded tools that actually support Cortex-M7 2015-03-11 12:16:27 -06:00
Gregory Nutt
da844f1a88 SAMV71-XULT: Switch to the ARM GNU tools for Embbeded tools that actually support Cortex-M7 2015-03-11 12:16:27 -06:00
Gregory Nutt
ddebe0f9c0 SAMV7-XULT: Enable I- and D-caches, correct polaty of LEDs 2015-03-11 11:23:19 -06:00
Gregory Nutt
508d96b571 SAMV7-XULT: Enable I- and D-caches, correct polaty of LEDs 2015-03-11 11:23:19 -06:00
Gregory Nutt
6064bd08bf SAMV7-XULT: Switch back to the CodeSourcery tools 2015-03-11 10:24:43 -06:00
Gregory Nutt
e2a6b7f5b0 SAMV7-XULT: Switch back to the CodeSourcery tools 2015-03-11 10:24:43 -06:00
Gregory Nutt
3e42f50373 SAMV71-XULT: Some bugfixes from early bring-up work 2015-03-10 16:11:28 -06:00
Gregory Nutt
834072815b SAMV71-XULT: Some bugfixes from early bring-up work 2015-03-10 16:11:28 -06:00
Gregory Nutt
c65c2a10b5 mq_timedsend(): Do check for time errors if the message queue is not full. Noted by Freddie Chopin 2015-03-10 09:42:35 -06:00
Gregory Nutt
4c6057eca1 mq_timedsend(): Do check for time errors if the message queue is not full. Noted by Freddie Chopin 2015-03-10 09:42:35 -06:00
Gregory Nutt
95750df002 SAMV7: Update floating point and TCM configuration options. Update TODO list. Update comments. Refresh a configuration 2015-03-10 07:50:32 -06:00
Gregory Nutt
36e88e504a SAMV7: Update floating point and TCM configuration options. Update TODO list. Update comments. Refresh a configuration 2015-03-10 07:50:32 -06:00
Gregory Nutt
1e0bdf2bc9 Update README 2015-03-09 19:58:59 -06:00
Gregory Nutt
1b4e32ef20 Update README 2015-03-09 19:58:59 -06:00
Gregory Nutt
822d48b4fc Cortex-M7: Add cache operations 2015-03-09 15:41:48 -06:00
Gregory Nutt
d3033efa9c Cortex-M7: Add cache operations 2015-03-09 15:41:48 -06:00
Gregory Nutt
40f92938e3 SAMV71-XULT: Add support for on-board LEDs. Includes partial support for on-board buttons. Some corrections fo to egg-stk37000 and sam4e-ek discovered during leveraging. Add board READEM.txt file 2015-03-09 08:23:09 -06:00
Gregory Nutt
cfca6b08c5 SAMV71-XULT: Add support for on-board LEDs. Includes partial support for on-board buttons. Some corrections fo to egg-stk37000 and sam4e-ek discovered during leveraging. Add board READEM.txt file 2015-03-09 08:23:09 -06:00
Gregory Nutt
fb4324e6c5 SAMV7: Add serial driver 2015-03-08 10:15:42 -06:00
Gregory Nutt
2cb3c03678 SAMV7: Add serial driver 2015-03-08 10:15:42 -06:00
Gregory Nutt
c3a5c9e455 SAMV7-XULT: At 3.3V/300MHz, FLASH should require only 4 wait states 2015-03-08 08:41:35 -06:00
Gregory Nutt
3f35f7ff07 SAMV7-XULT: At 3.3V/300MHz, FLASH should require only 4 wait states 2015-03-08 08:41:35 -06:00
Gregory Nutt
ca03eb6299 SAMV71-XULT: Add heap allocation logic 2015-03-07 11:46:54 -06:00
Gregory Nutt
967e8bbc7b SAMV71-XULT: Add heap allocation logic 2015-03-07 11:46:54 -06:00
Gregory Nutt
7d8a3ff0a9 SAMV7-XULT: Disable networking for now 2015-03-07 11:21:22 -06:00
Gregory Nutt
1b193454d7 SAMV7-XULT: Disable networking for now 2015-03-07 11:21:22 -06:00
Gregory Nutt
1f3934f10d SAMV71-XULT: Switch to the devkitARM toolchain 2015-03-07 11:15:49 -06:00
Gregory Nutt
e2b7dde641 SAMV71-XULT: Switch to the devkitARM toolchain 2015-03-07 11:15:49 -06:00
Gregory Nutt
44648d4a97 SAMV7: Add basic clock and timer ISR configuration logic 2015-03-07 10:32:47 -06:00
Gregory Nutt
b3403dee6a SAMV7: Add basic clock and timer ISR configuration logic 2015-03-07 10:32:47 -06:00
Gregory Nutt
16b29c54a9 SAMV71-XULT: Add linker scripts 2015-03-06 12:46:12 -06:00
Gregory Nutt
4e516beccf SAMV71-XULT: Add linker scripts 2015-03-06 12:46:12 -06:00
Gregory Nutt
7031eda378 SAMV71: More updates on the way to a clean build. Still more to do to complete that journey 2015-03-06 12:13:09 -06:00
Gregory Nutt
36d161fc2b SAMV71: More updates on the way to a clean build. Still more to do to complete that journey 2015-03-06 12:13:09 -06:00
Gregory Nutt
1619935500 Cortex-M7/SAMV71-XULT: Various fixes for building Cortex-M7 with SAMV71. 2015-03-06 10:53:57 -06:00
Gregory Nutt
4cde63eead Cortex-M7/SAMV71-XULT: Various fixes for building Cortex-M7 with SAMV71. 2015-03-06 10:53:57 -06:00
Gregory Nutt
f0864a1139 Add a bare bones framework that will do nothing more than support configuration for the Atmel SAMV71 Xplained Ultra board. Very much a work in progress. 2015-03-06 08:56:44 -06:00
Gregory Nutt
d18ed4569c Add a bare bones framework that will do nothing more than support configuration for the Atmel SAMV71 Xplained Ultra board. Very much a work in progress. 2015-03-06 08:56:44 -06:00