OrgApache/incubator-nuttx
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incubator-nuttx
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2,222 Commits 18 Branches 185 Tags 409 MiB
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2222 Commits

Author SHA1 Message Date
Gregory Nutt 9bd0ede6e0 Back out part of last change to the Arduino Due touchscreen driver 2013-07-03 09:07:01 -06:00
Gregory Nutt 242b459b05 Fix SAM34 interrupt handling for ports D-F; fix MISO logic in Arduino Due touchscreen driver 2013-07-03 08:12:45 -06:00
Gregory Nutt c8a4f69a69 Several fixes to get a clean compile of the Arduino touch screen 2013-07-02 13:52:09 -06:00
Gregory Nutt d6db74e581 Correct port direction for Arduino MISO signal 2013-07-02 12:37:20 -06:00
Gregory Nutt d09fd9a9ca Flesh out a few missing pieces for the Arduino ITEAD TFT shield 2013-07-02 11:36:48 -06:00
Gregory Nutt 3c36e6e8b5 Add support for touchscreen on ITEAD Arduino shield. Untested 2013-07-02 08:25:53 -06:00
Gregory Nutt 02ee101fda Revise how delays are calculated in SPI bit bang driver so that we may get a little better frequency resolution 2013-07-01 20:55:36 -06:00
Gregory Nutt ba19aff54c clean up of SPI bit bang logic 2013-07-01 17:49:43 -06:00
Gregory Nutt 5f066efd2d Add a general bit-bang SPI lower-half driver and implement the bit-bang driver for the Arduino ITEAD TFT shield 2013-07-01 16:50:16 -06:00
Gregory Nutt a82077e0fc Add a general bit-bang SPI upper-half driver 2013-07-01 12:23:26 -06:00
Gregory Nutt 17810f3e6f Created new directories to hold SPI-related files 2013-07-01 08:11:54 -06:00
Gregory Nutt b26132f8be Update SAM3u-EK touchscreen status 2013-06-30 12:05:09 -06:00
Gregory Nutt 6be88e0b54 Minor SAM3U-EK NxWM build updates, documentation, configurations 2013-06-30 11:20:24 -06:00
Gregory Nutt 815da5e8bb Changes to get a clean compile of configs/sam3u-ek/nxwm 2013-06-29 09:39:01 -06:00
Gregory Nutt b0bc01aca7 SAM3U-EK touchscreen is now functional; created an NxWM configuration to test it further 2013-06-28 17:07:58 -06:00
Gregory Nutt b46b72e341 quick and not very accurate calibration of arduino due timing loops 2013-06-28 15:50:44 -06:00
Gregory Nutt 6a3d1fece4 Add an NSH configuration for the Arduino Due; Pluse several fixes related to the Due and to the SAM3X in general 2013-06-28 14:32:08 -06:00
Gregory Nutt fd683277c4 Arduino Due: Fixes to FLASH address, flash wait states, updated Comments. Now boots and runs a bit before crashing 2013-06-28 11:29:14 -06:00
Gregory Nutt 3e2fe6013c Add instructions to use BOSSA to load nuttx into Due 2013-06-28 08:54:09 -06:00
Gregory Nutt 74084ee74e With these changes the Arduino Due port builds without errors 2013-06-27 15:07:07 -06:00
Gregory Nutt 7387a6feef Flesh out the Arduino Due board configuratino and integrate it with the build and configuration system 2013-06-27 14:24:27 -06:00
Gregory Nutt 74717eaef8 Review and update of SAM3/4 header files and conditional logic for SAM3X/A support 2013-06-27 11:06:13 -06:00
Gregory Nutt 288adb2f5a Add peripheral configuration logic for the SAM3X/3A; Change all references to SAM3/4 SPI to SPI0 for compatibity with the SAM3X/3A which has SPI0 and SPI1; Add directory which will eventually holdl an Arduino Due port 2013-06-26 18:46:44 -06:00
Gregory Nutt b44495a7c6 Add support for SAM3X and 3A chips, interrupts, and peripheral IDs 2013-06-26 12:28:32 -06:00
Gregory Nutt 3f742ae108 Add support fo SAM4S Xplained SRAM 2013-06-26 10:57:25 -06:00
Gregory Nutt e02e6694b1 Fix integration of RAM test into the build and configuration system 2013-06-26 10:54:12 -06:00
Gregory Nutt 179bae1aee Add support for a separate CCM memory allocator for members of the STM32 family that support CCM memory 2013-06-25 09:13:30 -06:00
Gregory Nutt 841f149a3d Fix UG-2832HSWEG04 landscape. Add reverse landscape support to UG_2864AMBAG01 and UG-9964HSWAG01. Fixe NXHELLO default colors for 1-bit mono modes 2013-06-24 12:37:02 -06:00
Gregory Nutt c807bef4cc Fix UG-2832HSWEG04 configuration values 2013-06-23 15:17:22 -06:00
Gregory Nutt 581e409c37 Add support for the UG-2843HHSWEG04 OLED and for the SAM4L Xplained Pro OLED module that uses that OLED. 2013-06-23 14:39:56 -06:00
Gregory Nutt d235cf8b8a SAM4L Xplained SLCD driver is complete 2013-06-23 09:05:20 -06:00
Gregory Nutt ba516dcc32 Beginning debug of SAM4L Xplained SLCD 2013-06-22 17:01:44 -06:00
Gregory Nutt d2a3bb145b The SAM4L Xplained Pro SLCD driver is code complete but untested 2013-06-22 10:39:25 -06:00
Gregory Nutt 679cb1cda2 Beginning of a driver for the SAM4L LED1 module 2013-06-21 17:42:09 -06:00
Gregory Nutt e474546f27 Straighten out issues about who calls C++ initializers with CXXTEST or HELLOXX are built as NSH applications; Add an ofstream test to CXXTEST suggested by Michael; Update many defconfig fiels to that they set configurations to handle C++ constructors just as before these configuration changes 2013-06-21 09:32:57 -06:00
Gregory Nutt 907907e10c More KL25Z SPI fixes 2013-06-20 19:58:45 -06:00
Gregory Nutt 94686c0e15 Fix backward wait condition in KL24Z SPI driver 2013-06-20 17:39:42 -06:00
Gregory Nutt 9d30cd2935 Add framework for managing SPI-related discretes on the Freedom KL25Z board. 2013-06-20 13:50:16 -06:00
Gregory Nutt c896749cba Change use of ferror() in uClibc++ so that is does not use more capability than is currently supported by the NuttX ferror() 2013-06-20 08:21:04 -06:00
Gregory Nutt 9ca98a127b More Freedom KL25Z changed to and from Alan Carvalho de Assis 2013-06-19 20:50:27 -06:00
Gregory Nutt f01e963793 Add SPI register definitions for the Freescale KL25Z 2013-06-19 09:56:32 -06:00
Gregory Nutt 61e3278297 SAM3U-EK LCD: Correct LCD configuration 2013-06-18 14:53:10 -06:00
Gregory Nutt 35840871b4 Fix test of NULL pointer in the SAM3/4 SPI driver 2013-06-18 12:16:52 -06:00
Gregory Nutt ce3c255bce Freescale KL25Z support from Alan Carvalho de Assis 2013-06-18 11:20:57 -06:00
Gregory Nutt a2db1035dc SAM3/4 SPI phase control (CPHA) is inverted 2013-06-18 09:29:55 -06:00
Gregory Nutt 7a9d4058f5 MMC/SD driver needs to manage SPI mode and data width as well 2013-06-17 12:31:24 -06:00
Gregory Nutt a168132901 SAM3U-EK board now runs at 96MHz 2013-06-17 08:41:52 -06:00
Gregory Nutt 5ed3283b02 SAM3U-EK: Correct polarity of the PENIRQ signal 2013-06-16 14:31:18 -06:00
Gregory Nutt 28a7c22757 Re-architected SAM3/4 SPI interface; Change BUSY bit handling in the ADS7843E driver 2013-06-16 10:09:21 -06:00
Gregory Nutt 6f24ea780b SAM MMCSD/SPI related changes 2013-06-15 17:00:52 -06:00