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2557 Commits

Author SHA1 Message Date
Gregory Nutt
ff92f4f81f SAM4E: Add support for PIO and peripheral clocks 2014-02-21 12:34:04 -06:00
Gregory Nutt
1b0fce86ad SAM4E: Add memory map header file 2014-02-21 09:33:16 -06:00
Gregory Nutt
159938e6d8 SAM4E: Add vector definition header files 2014-02-21 08:46:16 -06:00
Gregory Nutt
2b4464e716 unlink/rm can now be used on nodes in the pseudo-filesystem. There is new configuration option to suppress these costly and mostly useless operations on the pseudo-filesystem 2014-02-20 18:14:02 -06:00
Gregory Nutt
462ea02c0c SAMD20: Some progress debugging SPI. Currently hangs 2014-02-20 15:20:42 -06:00
Gregory Nutt
9c1d9e44d4 SAMD20: Changes for clean build of SPI driver and SAMD20 Xplained Pro board with the I/O1 module installed 2014-02-20 11:27:59 -06:00
Gregory Nutt
d2bb6f3e0f SAMD20: SPI driver is code-complete, but untested 2014-02-20 09:59:54 -06:00
Gregory Nutt
07f750ba3d SAMD: A little more SPI logic 2014-02-19 18:48:59 -06:00
Gregory Nutt
7f8a0a01c7 LM3/4: Several errors were unmasked with UARTs > UART2 were enabled. Fromo Gosha 2014-02-19 17:02:30 -06:00
Gregory Nutt
172699fc96 SAMD20: Add a framework for an SPI driver 2014-02-19 16:52:12 -06:00
Gregory Nutt
0d47805ee4 SAMD20: Move some common SERCOM logic to a separate file where it can be shared 2014-02-19 14:47:04 -06:00
Gregory Nutt
c8757cb0e6 STM32 Timer: Set CCMR wehn selecting timer channel. From David Sidrane 2014-02-18 13:50:46 -06:00
Gregory Nutt
a916f2a008 STM32 SPI: Disable SPI before modifying CR1 2014-02-18 13:42:20 -06:00
Gregory Nutt
0c19cc2c13 More STM32F429 Discovery FPU-related changes from David Alessio 2014-02-18 12:07:17 -06:00
Gregory Nutt
c461be6b32 SAMD20: Increase FLASH waitstates to 2 2014-02-18 10:37:42 -06:00
Gregory Nutt
828dd726d9 Mostly cosmetic clean-up of comments 2014-02-17 19:22:53 -06:00
Gregory Nutt
26db6a7609 SAMD20: Fix BAUD calculation. Now comes up okay about 20% of the time 2014-02-17 18:09:17 -06:00
Gregory Nutt
e96a160a24 SAMD20: Now runs, but no serial output 2014-02-17 14:21:22 -06:00
Gregory Nutt
c7c149c42f SAMD20: Initial debug changes to get clocking 2014-02-17 11:36:52 -06:00
Gregory Nutt
ae3b20b04b SAMD20: Misc changes for a clean build with debug enabled 2014-02-17 08:14:19 -06:00
Gregory Nutt
6841f0b627 SAMD20: Add WDT and EVSYS register definition header files 2014-02-16 17:21:36 -06:00
Gregory Nutt
af0cc639d8 SAMD20: Add I2C slave register definition header file 2014-02-16 14:44:03 -06:00
Gregory Nutt
3ccf90b949 SAM20D: Add SPI and I2C master register definition header files 2014-02-16 13:07:31 -06:00
Gregory Nutt
46348a29bb SAMD20: The basic port is complete but still untested 2014-02-16 11:34:32 -06:00
Gregory Nutt
b219b3c7f6 SAMD20: Completes low-level USART logic 2014-02-16 09:42:29 -06:00
Gregory Nutt
305df5ccf1 SAMD20: More SERCOM USART configuration logic 2014-02-15 17:53:55 -06:00
Gregory Nutt
4fc57e3c6a SAMD20: A little more USART logic 2014-02-15 15:58:48 -06:00
Gregory Nutt
2ec06dc52f SAMD20: Beginning of SERCOM UART configuration logic 2014-02-15 14:22:56 -06:00
Gregory Nutt
dfb75147df SAM D20: Add SERCOM USART register definition header file 2014-02-15 11:37:09 -06:00
Gregory Nutt
7c82d29dda SAMD20: Finishes basic clock configuration logic 2014-02-15 10:18:05 -06:00
Gregory Nutt
3a541ece74 SAM D20: More clock configuration logic (still incomplete) 2014-02-14 16:46:21 -06:00
Gregory Nutt
32c23c6af0 SAM D20: Put fuse related definition in a separate header file so make license statement cleaner 2014-02-14 14:33:34 -06:00
Gregory Nutt
6017cd842b SAM D20: A little more clock configuration logic (still incomplete) 2014-02-14 13:38:56 -06:00
Gregory Nutt
39f0f6dbb7 SAMD20: Add NVMCTRL register definition header file. Also empty framework for clock configuration 2014-02-14 11:03:22 -06:00
Gregory Nutt
4ea8d21fcc STM32 serial: Fix clone typo.. FLOWCONROL vs FLOWCONTROL 2014-02-14 09:09:56 -06:00
Gregory Nutt
f30412753e SAMD20: Add SYSCTRL register definition header file 2014-02-13 15:41:16 -06:00
Gregory Nutt
6fd6c6e11d SAMD20: Add GCLK and PM register definition header files 2014-02-13 14:07:58 -06:00
Gregory Nutt
6efc562419 SAMD20: Add port configuration logic 2014-02-13 12:44:22 -06:00
Gregory Nutt
f1b69a0460 Add SAMD20 pin configuration definitions 2014-02-13 10:56:15 -06:00
Gregory Nutt
eb769a9a0d Minimal changes to get a clean compilation of the SAMD20 Xplained configuration. Still a lot of missing logic 2014-02-13 09:14:03 -06:00
Gregory Nutt
c9b48b043c Fix-up some SAMD20 SERCOM conditionals 2014-02-12 18:29:23 -06:00
Gregory Nutt
991a897f09 Add initial support for the Atmel SAMD20 Xplained Pro board 2014-02-12 17:50:58 -06:00
Gregory Nutt
6fea68c36e Add basic framework to support the Atmel SAMD Cortex-M+ chip 2014-02-12 15:07:11 -06:00
Gregory Nutt
05cf59feef Fix typo cloned to many files: SAM32 vs SAM34 2014-02-12 13:00:24 -06:00
Gregory Nutt
e3b409a436 More changes to reduce complaints from CppCheck. Some latent bugs fixes, but probably some new typos introduced 2014-02-10 19:11:56 -06:00
Gregory Nutt
b3792fcd86 Many changes to reduce complaints from CppCheck. Several latent bugs fixes, but probably some new typos introduced 2014-02-10 18:08:49 -06:00
Gregory Nutt
16e3293e69 USB HID mouse: Fixes the basic data transfer model. Returned position data is still bad 2014-02-09 16:50:09 -06:00
Gregory Nutt
0920195725 LPC17 USB Host: Fix a compile error when USB debug is enabled 2014-02-09 15:54:58 -06:00
Gregory Nutt
976e178ac4 Fix a compile error that crept into the LPC17xx USB host driver 2014-02-09 13:45:18 -06:00
Gregory Nutt
2865608743 A10 had the same cut'n'paste error as did the LM4F 2014-02-03 17:22:47 -06:00
Gregory Nutt
06008553a2 Fix cut'n'paster errors in conditional compilation. Prevented LM4F120 Launchpad UARTs 2-7 from being used 2014-02-03 17:00:05 -06:00
Gregory Nutt
0d325c213f A10: Make sure it is tolerant of CONFIG_BOOT_SDRAM_DATA 2014-01-29 08:16:02 -06:00
Gregory Nutt
6e6b048e5a SAMA5: Fix logic for running with data in SDRAM 2014-01-29 07:49:23 -06:00
Gregory Nutt
e29e0f1cc4 ARMv7-A: Conditionally compile out more unneeded logic when .data and .bss are in SDRAM 2014-01-28 16:39:08 -06:00
Gregory Nutt
93bd80b080 SAMA5: Mostly cosmetic 2014-01-28 15:54:03 -06:00
Gregory Nutt
51e64910a0 SAMA5: More variables-in-SDRAM stuff 2014-01-28 15:05:19 -06:00
Gregory Nutt
c930554c2c Add support for .data and .bss in SDRAM 2014-01-28 14:35:03 -06:00
Gregory Nutt
4aee332cd1 Add option to indicatet that data is retained in SDRAM 2014-01-28 10:42:49 -06:00
Gregory Nutt
ddd678e45b Remove EFM32 from build system 2014-01-27 10:41:06 -06:00
Gregory Nutt
26b7316609 Remove support for EFM32. Not ready to be fielded 2014-01-27 08:03:39 -06:00
Gregory Nutt
a26b03d0d0 rename up_led*() functions to board_led_*() 2014-01-24 14:28:49 -06:00
Gregory Nutt
231889c888 The optimization level can now be selected as part of the configuration 2014-01-24 07:45:35 -06:00
Gregory Nutt
64aa48c60f 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
07d12a800d Basic support for the EFM32 processor family from Richar Cochran 2014-01-23 07:56:10 -06:00
Gregory Nutt
186f6ce828 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
1061e67f14 Fix error in last ARMv7-M up_disable_irq checkin 2014-01-15 15:26:32 -06:00
Gregory Nutt
e43f86071d 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
4de5e40669 Individual IRQs are not longer disabled on each interrupt. See ChangeLog for detailed explanation 2014-01-15 08:09:19 -06:00
Gregory Nutt
dd4e64d9f3 Changes to get PX4 config to build. Also some warning removal 2014-01-14 13:30:22 -06:00
Gregory Nutt
e37c12e88c A10: Serial clock is OSC24M. From Alan Carvalho de Assis 2014-01-10 15:32:42 -06:00
Gregory Nutt
fc2ff5ad75 Fix types in conditional compilation 2014-01-10 13:36:18 -06:00
Gregory Nutt
b4a577a49e Add support for the XPT2046 touchscreen controller on the Viewtool LCD module 2014-01-09 10:57:17 -06:00
Gregory Nutt
162e240ed3 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
363d44b7d0 Cosmetic spaces to tabs change 2013-12-08 10:38:33 -06:00
Gregory Nutt
1cbb15db1a A10: Fix serial TX interrupts 2013-12-08 09:26:53 -06:00
Gregory Nutt
e4358ad7ff A10: Correct handling of the serial busy interrupt 2013-12-08 08:51:19 -06:00
Gregory Nutt
c131e94d04 Add more nops after enabling MMU for Cortex-A8 2014-01-07 08:38:00 -06:00
Gregory Nutt
25abb10ef3 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
e40cc00b06 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
f1e44300c6 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
e86f940374 SVC is the preferred mnemonic vs. SWI for cortex A 2014-01-05 16:21:41 -06:00
Gregory Nutt
0673a9564c Oops. Mnemonic changed from SWI to SVC in cortex A 2014-01-05 15:59:49 -06:00
Gregory Nutt
b9816723a5 Add ARMv7-A syscall.h header file 2014-01-05 15:49:06 -06:00
Gregory Nutt
e83bd3e961 Viewtools STM32F103: Add SSD1289 LCD support 2014-01-05 14:14:59 -06:00
Gregory Nutt
b1d61b4e82 STM32: Single wire UART support from Thomas Grubler 2014-01-02 07:56:46 -06:00
Gregory Nutt
3f4064281a STM3240G-EVAL knxwm: Work around CodeSourcery library bug by switching to buildroot 2013-12-31 10:55:46 -06:00
Gregory Nutt
f51b69b198 Decoupling NX user interfaces to support NX kernel build (phase 1) 2013-12-27 13:18:20 -06:00
Gregory Nutt
543c16de75 Fix naming of STM32 F3 SPI2 MOSI and MISO pins. From Brian Webb 2013-12-27 11:15:18 -06:00
Gregory Nutt
2d92d7825d STM32F107 OTG FS clock presecaler cannot be configurated after the USB clock is enabled 2013-12-26 10:45:21 -06:00
Gregory Nutt
515fad9616 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
8660aed4a9 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
4100de6648 Fix a duplicate label introduce in recent commit 2013-12-23 14:29:25 -06:00
Gregory Nutt
9c2c1e8589 Need to protect state on stack to do nested interrupt handling 2013-12-23 14:11:32 -06:00
Gregory Nutt
29c43b0b24 Fixes a few more high priority, nested interrupt logic 2013-12-23 11:13:56 -06:00
Gregory Nutt
c9f18483b3 Several fixes related to Cortex-M RAM vectors 2013-12-22 18:19:08 -06:00
Gregory Nutt
1705b3f894 Fix some missing parameters in macros 2013-12-22 16:29:36 -06:00
Gregory Nutt
e73291a8ea Finish the high priority, nested interrupt handler test (does not work) 2013-12-22 13:23:57 -06:00
Gregory Nutt
161a172dc1 Add logic to configure interrupt controller debug; Fix high priority, nested interrupt build problems 2013-12-22 11:16:29 -06:00
Gregory Nutt
eaed4c04a2 Finishes coding of ARMv7-M high priority nested interrupt logic. Still undocumented; still not fully tested 2013-12-21 15:05:48 -06:00
Gregory Nutt
3855ce04e8 Beginning of high priority nested interrupt support for the ARMv7-M family 2013-12-21 11:03:38 -06:00