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Commit Graph

607 Commits

Author SHA1 Message Date
Gregory Nutt
112b62a14e Xtensa: Correct variou compilation issues 2016-10-23 08:04:57 -06:00
Gregory Nutt
a9a4f6384d Xtensa: Add interrupt enable/disable controls. Add dummy timer and IRQ initialization. 2016-10-23 08:00:17 -06:00
Gregory Nutt
ea175cd98b Xtensa: Flesh out other interrupt handlers. Suppress nested interrupts, at least for now. 2016-10-23 07:08:19 -06:00
Gregory Nutt
75df09fd40 Remove support for software prioritization of interrupts 2016-10-23 06:37:28 -06:00
Gregory Nutt
2c83d79465 Xtensa: Remove 'virtual' interrupt support 2016-10-23 06:24:35 -06:00
Gregory Nutt
23b003c649 Xtensa: Some things in Kconfig are really core options, not user configurations. 2016-10-22 12:25:56 -06:00
Gregory Nutt
53de345f05 Xtensa: Add up_cpu_index() 2016-10-22 09:29:15 -06:00
Gregory Nutt
764ef72641 Xtensa: Restore XCHAL_ naming convenction 2016-10-22 09:03:43 -06:00
Gregory Nutt
1ea22b680d Xtensa: Add timer dispatch logic 2016-10-21 13:23:28 -06:00
Gregory Nutt
cf217c6e87 Xtensa: Fix a few more compilation issues 2016-10-21 11:24:23 -06:00
Gregory Nutt
c8fd15d315 Merge branch 'esp32' of bitbucket.org:nuttx/nuttx into esp32 2016-10-21 10:44:21 -06:00
Gregory Nutt
f07601a067 Xtensa: First cat at context switching functions 2016-10-21 10:43:59 -06:00
Gregory Nutt
7a007a1e8e ESP32: The ESP32 Core V2 board does not have any user controllable LEDs. 2016-10-21 07:35:56 -06:00
Gregory Nutt
363fe19ff6 Xtensa: Fix some compile issues 2016-10-20 16:42:37 -06:00
Gregory Nutt
7a89808deb ESP32: Add interrupt decode logic 2016-10-20 16:22:37 -06:00
Gregory Nutt
bd6633dd84 Xtensa: Add some data structures needed for SMP support. 2016-10-20 15:21:29 -06:00
Gregory Nutt
67c98baaea Xtensa: Add a missing include file 2016-10-20 14:28:13 -06:00
Gregory Nutt
520513f456 Xtensa: Add interrupt decode framework 2016-10-20 14:34:51 -06:00
Gregory Nutt
ed8377af72 Xtensa: More interrupt-related logic 2016-10-20 14:28:14 -06:00
Gregory Nutt
9e1600b7d3 Xtensa: Trivial interrupt-related changes 2016-10-20 12:56:35 -06:00
Gregory Nutt
30c4a41332 Fix a few compile-related issues 2016-10-20 11:33:53 -06:00
Gregory Nutt
5c3afd088e Xtensa: A little more interrupt handling logic 2016-10-20 11:44:14 -06:00
Gregory Nutt
d75fb34b62 Xtensa: Fix some xtensa_context.S assemble issues 2016-10-20 08:58:33 -06:00
Gregory Nutt
11af1fc24c Xtensa: Separate context save/restore from coprocessor functions. Making to changes to interrupt handling to support NuttX. 2016-10-20 08:51:15 -06:00
Gregory Nutt
d2d60a59bf ESP32: Refresh configuration; fix some compile issues 2016-10-19 13:58:50 -06:00
Gregory Nutt
dda7f4cd75 Trivial corrections to spacing 2016-10-19 14:01:51 -06:00
Gregory Nutt
d1562a18e6 Add vectors for interrupt levels 2-6 2016-10-19 13:58:51 -06:00
Gregory Nutt
291c49afc3 Xtensa/ESP32: Move some ESP32-specific macros from xtensa_macros.h to chip_macros.h 2016-10-19 11:28:42 -06:00
Gregory Nutt
31d5acc8a7 Forgot to add a file before the last commit 2016-10-19 10:06:07 -06:00
Gregory Nutt
29c3acdc4e Add xtensa_testset.c 2016-10-19 09:58:12 -06:00
Gregory Nutt
8c606c4878 ESP32: Add more missing infrastructure 2016-10-18 13:18:59 -06:00
Gregory Nutt
6357970c5f Xtensa: Fix some compilation issues 2016-10-18 12:38:57 -06:00
Gregory Nutt
503a2472e7 Xtensa: Add assertion logic 2016-10-18 12:42:57 -06:00
Gregory Nutt
054a1a8231 ESP32 Core: Refresh configuration 2016-10-18 09:41:16 -06:00
Gregory Nutt
ac97a81fb0 ESP32 core: Add linker script 2016-10-18 09:43:56 -06:00
Gregory Nutt
c5d14f9496 Xtensa: A few changes to get esp32_start.c to compile 2016-10-17 10:45:21 -06:00
Gregory Nutt
51fc3de40b Xtensa: Add CPU1 start logic 2016-10-17 09:13:12 -06:00
Gregory Nutt
c1334048c5 Xtensa: Add initial CPU0 start-up logic 2016-10-17 08:15:36 -06:00
Gregory Nutt
0591b67c15 Xtensa: A few fixes for clean compile 2016-10-16 10:27:52 -06:00
Gregory Nutt
e7d791dd95 XTensa: Add an initial implementation of up_initialstate. Need to think through co-processor support. 2016-10-16 10:36:03 -06:00
Gregory Nutt
8c3c78f24a Xtensa: Fix register usage in up_strackframe 2016-10-16 09:26:33 -06:00
Gregory Nutt
a8662c70db Xtensa: Keep task state in TCB (unless you want to redesign signal handling). Lots of cosmetic clean-up. 2016-10-16 07:57:16 -06:00
Gregory Nutt
275120a6d1 XTENSA: Add some context switching definitions (incomplete); ESP32: Add some dummy LED definitions 2016-10-15 14:57:06 -06:00
Gregory Nutt
eada2bf8d8 XTENSA: Add function prototypes 2016-10-15 12:23:36 -06:00
Gregory Nutt
8ffbf6d95e XTENSA: Hook xtensa_irq.S into build 2016-10-15 11:46:21 -06:00
Gregory Nutt
4621784617 Add xtensa.h (which is call up_internal.h in other architectures. 2016-10-15 11:45:15 -06:00
Gregory Nutt
0a0278a3ca XTENSA: Add and architecture Makefile. Initial verion is just the MIPS Makefile. 2016-10-15 11:36:48 -06:00
Gregory Nutt
43d08db1a0 XTENSA: Add some interrupt controls 2016-10-15 11:29:50 -06:00
Gregory Nutt
0be3d12ba0 ESP32: Add option for interrupt support 2016-10-15 10:11:35 -06:00
Gregory Nutt
6f35ced002 ESP32: Add peripheral interrupt IRQ numbers 2016-10-15 08:39:15 -06:00
Gregory Nutt
e3ead1db69 Xtensa: Add an initial guess at the form of struct xcpcontext 2016-10-14 13:17:48 -06:00
Gregory Nutt
c078573677 Add some .gitignore files 2016-10-13 16:29:50 -06:00
Gregory Nutt
04940840b6 ESP32 Core: Correct tool-related prefix and path 2016-10-13 14:48:29 -06:00
Gregory Nutt
43c46fd34c ESP32 Core: Add a dummy Toolchain.defs. Fix some cloning errors left in the NSH configuration. 2016-10-13 14:40:43 -06:00
Gregory Nutt
25331aeb63 ESP32 Core: Add an NSH configuration for build testing 2016-10-13 14:37:28 -06:00
Gregory Nutt
852330876b arch/xtensa: A little more ESP32 configuration logic 2016-10-12 14:50:28 -06:00
Gregory Nutt
55523f5771 arch/xtensa: Add a few basic XTENSA/LX6 files. Not yet enough to do anything with 2016-10-12 13:11:05 -06:00