Commit Graph

27386 Commits

Author SHA1 Message Date
Gregory Nutt
9a9488ae92 ESP32: Fix heap initialization 2016-10-23 14:20:03 -06:00
Gregory Nutt
a41c98952c Xtensa: Fix some compilation issues 2016-10-23 13:33:48 -06:00
Gregory Nutt
1166d44441 Minor improvement to the up_irq_save() implementation 2016-10-23 13:37:40 -06:00
Gregory Nutt
6bbe55602c Xtensa: Add tie.h 2016-10-23 13:25:41 -06:00
Gregory Nutt
978c788926 Merge branch 'esp32' of bitbucket.org:nuttx/nuttx 2016-10-23 11:46:04 -06:00
Gregory Nutt
1fcced12eb Xtensa: Timer code now compiles okay 2016-10-23 11:31:48 -06:00
Gregory Nutt
2b33768d09 Xtensa: Revert back to some XCHAL naming 2016-10-23 10:39:51 -06:00
Gregory Nutt
bf363d103b Merge branch 'esp32' of bitbucket.org:nuttx/nuttx into esp32 2016-10-23 10:47:31 -06:00
Gregory Nutt
9f06b13ffb Xtensa: Add core.h header file 2016-10-23 10:43:16 -06:00
Gregory Nutt
9b5fedc81e Xtensa: Add implementation of system timer; Correct CFLAGS 2016-10-23 10:08:38 -06:00
Gregory Nutt
c3d76d56bc Xtensa: Fix some compilation issues 2016-10-23 10:06:30 -06:00
Gregory Nutt
09b462e419 Xtensa: Add region protected; Implement some missing signal handling logic. 2016-10-23 09:02:50 -06:00
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
177239feae sscanf: Use strtof() instead of strtod() if a short floating point value was requested. The should help performance with MCUs with 32-bit FPU support 2016-10-22 13:42:43 -06:00
Gregory Nutt
d08596a653 libc/stdlib: Fix a few minor coding style issues 2016-10-22 13:27:56 -06:00
Gregory Nutt
41137b82fa Add strtold() 2016-10-22 13:02:55 -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
aac8634de2 ctype.h: Correct some dangling garbage from the last change 2016-10-22 10:12:10 -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
c08cb7ddea Implement ctype.h functions as inline if possible. cctype can then properly select namespace. 2016-10-22 08:18:00 -06:00
Ken Pettit
1e40e03c7f Minor RISC-V update 2016-10-21 17:01:40 -06:00
Alan Carvalho de Assis
31da3e30a9 Add support to PWM on STM32F103-Minimum board 2016-10-21 13:27:04 -06:00
Gregory Nutt
1ea22b680d Xtensa: Add timer dispatch logic 2016-10-21 13:23:28 -06:00
Gregory Nutt
3e4d2dba65 Merge remote-tracking branch 'origin/master' into esp32 2016-10-21 12:35:41 -06:00
Gregory Nutt
19a2212971 The buttons example was changed to archbuttons. As a result all of the button configurations are broken and need some renaming in the defconfig files. Noted by Frank Berkert 2016-10-21 12:12:04 -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
Frank Benkert
cf5fdf1f8f SAM Watchdog: Register the watchdog device at the configured device path CONFIG_WATCHDOG_DEVPATH vs. hard-coded /dev/wdt 2016-10-21 07:09:20 -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
9438c42fff strtof: Also make sure that all integer values use in expressions are cast to float 2016-10-20 13:06:55 -06:00
Gregory Nutt
e30a47ba46 libc: Make sure that all constant floating point values have F suffix in strtof() 2016-10-20 13:03:15 -06:00
Gregory Nutt
2b22666554 Forgot to add a file before the last commit 2016-10-20 12:57:27 -06:00
Gregory Nutt
9e1600b7d3 Xtensa: Trivial interrupt-related changes 2016-10-20 12:56:35 -06:00
Gregory Nutt
30ab01b1d8 strtof: Add strtof() as simply a compy of strtod with types and limits changed 2016-10-20 12:07:12 -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