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73d340e0bd
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3287 Commits

Author SHA1 Message Date
Gregory Nutt
73d340e0bd Remove EFM32 from build system 2014-01-27 10:41:06 -06:00
Gregory Nutt
3b172e5f41 Remove support for EFM32. Not ready to be fielded 2014-01-27 08:03:39 -06:00
Gregory Nutt
2c8a2bfffc x86: fix 'Error: .size expression for idle_stack does not evaluate to a constant' bug from Matt Campbell 2014-01-25 13:53:23 -06:00
Gregory Nutt
2f837ccd2a rename up_led*() functions to board_led_*() 2014-01-24 14:28:49 -06:00
Gregory Nutt
7b9a71eff2 Suppress option to use custom optimization levels for architectures that do not support it 2014-01-24 08:07:27 -06:00
Gregory Nutt
f3f5378acc The optimization level can now be selected as part of the configuration 2014-01-24 07:45:35 -06:00
Gregory Nutt
d2472c7494 Should enable external bus after configuring it 2014-01-23 17:41:29 -06:00
Gregory Nutt
e4142f65fb Assembler changes with the gcc-47 distribution from ARM mean that we need to be explicit about branch one or more of the wide branch opcodes results in bad table branching. From Mike Smith 2014-01-23 15:29:57 -06:00
Gregory Nutt
806b01deef 16z: Fix option bits; adjust system clock frequency 2014-01-23 12:06:57 -06:00
Gregory Nutt
7077d99f2f Basic support for the EFM32 processor family from Richar Cochran 2014-01-23 07:56:10 -06:00
Gregory Nutt
7ce90ef7e2 arch/arm/src/Makefile: dependency directory list is now computed from the VPATH. From Richard Cochran 2014-01-23 07:41:00 -06:00
Gregory Nutt
7f8c50aa51 16Z: Some early bring-up fixes 2014-01-22 13:46:42 -06:00
Gregory Nutt
564fe7e232 configs/16z: Add support for 16z board 2014-01-22 11:50:37 -06:00
Gregory Nutt
d96bfc2d9b X86: Add a configuration option to select the -m32 compiler option when needed 2014-01-18 07:38:50 -06:00
Gregory Nutt
7834ff4ce3 Fix error in last ARMv7-M up_disable_irq checkin 2014-01-15 15:26:32 -06:00
Gregory Nutt
32b4a48e7a Misc changes from Richard Cochran 2014-01-15 11:05:15 -06:00
Gregory Nutt
be474523c4 Fix all Cortex-M3/4 implementations of up_disable_irq(). They were doing nothing. Thanks to Manuel Stühn for the tip. 2014-01-15 09:56:30 -06:00
Gregory Nutt
836057e340 Individual IRQs are not longer disabled on each interrupt. See ChangeLog for detailed explanation 2014-01-15 08:09:19 -06:00
Gregory Nutt
803cdfdaf1 Changes to get PX4 config to build. Also some warning removal 2014-01-14 13:30:22 -06:00
Gregory Nutt
b301471adb A10: Serial clock is OSC24M. From Alan Carvalho de Assis 2014-01-10 15:32:42 -06:00
Gregory Nutt
a6bb107d10 Fix types in conditional compilation 2014-01-10 13:36:18 -06:00
Gregory Nutt
37f0db6e0c Add support for the XPT2046 touchscreen controller on the Viewtool LCD module 2014-01-09 10:57:17 -06:00
Gregory Nutt
c31f2b6f78 Fix STM32F103VE SPI3 definitions; Fix bug introduced in recent NX reorganization. From Steve Redler IV 2014-01-08 16:44:11 -06:00
Gregory Nutt
a6d486557b Cosmetic spaces to tabs change 2013-12-08 10:38:33 -06:00
Gregory Nutt
7cbb001f98 A10: Fix serial TX interrupts 2013-12-08 09:26:53 -06:00
Gregory Nutt
764e117965 A10: Correct handling of the serial busy interrupt 2013-12-08 08:51:19 -06:00
Gregory Nutt
126bec4e55 Add more nops after enabling MMU for Cortex-A8 2014-01-07 08:38:00 -06:00
Gregory Nutt
9d393e167c A10: Handle UART BUSY interrupt; Back out change to mkconfig.c -- it causes problems for assembly 2013-12-07 11:46:08 -06:00
Gregory Nutt
aa1700895e A10: Add missing interrupt handling logic for UART4-7 and remove bogus flow control logic 2014-01-06 12:08:32 -06:00
Gregory Nutt
6a9c63aa09 A10: Fix error in IRQ dispatch; vector table seems to be offset by 64 bytes? 2013-12-07 08:36:30 -06:00
Gregory Nutt
bb92016356 SVC is the preferred mnemonic vs. SWI for cortex A 2014-01-05 16:21:41 -06:00
Gregory Nutt
ab729802be Oops. Mnemonic changed from SWI to SVC in cortex A 2014-01-05 15:59:49 -06:00
Gregory Nutt
8bc6125b3c Add ARMv7-A syscall.h header file 2014-01-05 15:49:06 -06:00
Gregory Nutt
458465c8ed Viewtools STM32F103: Add SSD1289 LCD support 2014-01-05 14:14:59 -06:00
Gregory Nutt
c49b0b09d9 ZNEO: Fix lost serial interrupt bug 2014-01-02 10:03:08 -06:00
Gregory Nutt
c01e95584c STM32: Single wire UART support from Thomas Grubler 2014-01-02 07:56:46 -06:00
Gregory Nutt
5a8517b849 Add Z16F NSH configuration 2014-01-01 12:40:18 -06:00
Gregory Nutt
bca90d1c28 STM3240G-EVAL knxwm: Work around CodeSourcery library bug by switching to buildroot 2013-12-31 10:55:46 -06:00
Gregory Nutt
2507017695 Decoupling NX user interfaces to support NX kernel build (phase 1) 2013-12-27 13:18:20 -06:00
Gregory Nutt
64bb8b3341 Fix naming of STM32 F3 SPI2 MOSI and MISO pins. From Brian Webb 2013-12-27 11:15:18 -06:00
Gregory Nutt
bee251006b STM32F107 OTG FS clock presecaler cannot be configurated after the USB clock is enabled 2013-12-26 10:45:21 -06:00
Gregory Nutt
4922f71703 Add support for STM32F107 OTG FS (doesn't work) and update USB support for Viewtools STM32F107~ 2013-12-26 09:22:37 -06:00
Gregory Nutt
e963a4d862 F103VC, F105, and F107: Fix configuration and building of USB. configs/viewtools-stm32f107: Fix build for F103 and F107: F103 has USB device; F107 has OTGFS 2013-12-25 18:34:15 -06:00
Gregory Nutt
1c61bb0c53 Fix a duplicate label introduce in recent commit 2013-12-23 14:29:25 -06:00
Gregory Nutt
5c28d5a15b Disable CONFIG_ARCH_INT_DISABLEALL: It does not work in its current form 2013-12-23 14:15:11 -06:00
Gregory Nutt
76b04f137f Need to protect state on stack to do nested interrupt handling 2013-12-23 14:11:32 -06:00
Gregory Nutt
d41bfe4d5b Fixes a few more high priority, nested interrupt logic 2013-12-23 11:13:56 -06:00
Gregory Nutt
22e208dbf9 Several fixes related to Cortex-M RAM vectors 2013-12-22 18:19:08 -06:00
Gregory Nutt
88faa55ac1 Fix some missing parameters in macros 2013-12-22 16:29:36 -06:00
Gregory Nutt
483a4d8d2b Finish the high priority, nested interrupt handler test (does not work) 2013-12-22 13:23:57 -06:00