diff options
-rwxr-xr-x | nuttx/Documentation/README.html | 13 | ||||
-rwxr-xr-x | nuttx/README.txt | 12 | ||||
-rw-r--r-- | nuttx/configs/pic32-starterkit/README.txt | 12 | ||||
-rw-r--r-- | nuttx/configs/pic32-starterkit/ostest/defconfig | 9 | ||||
-rw-r--r-- | nuttx/drivers/lcd/README.txt | 135 |
5 files changed, 173 insertions, 8 deletions
diff --git a/nuttx/Documentation/README.html b/nuttx/Documentation/README.html index 33b5f2d10..d1593afde 100755 --- a/nuttx/Documentation/README.html +++ b/nuttx/Documentation/README.html @@ -8,7 +8,7 @@ <tr align="center" bgcolor="#e4e4e4"> <td> <h1><big><font color="#3c34ec"><i>NuttX README Files</i></font></big></h1> - <p>Last Updated: December 20, 2011</p> + <p>Last Updated: December 24, 2011</p> </td> </tr> </table> @@ -64,6 +64,8 @@ | | | `- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/configs/detron/README.txt?view=log"><b><i>README.txt</i></b></a> | | |- ea3131/ | | | `- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/configs/ea3131/README.txt?view=log"><b><i>README.txt</i></b></a> + | | |- ea3152/ + | | | `- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/configs/ea3152/README.txt?view=log"><b><i>README.txt</i></b></a> | | |- eagle100/ | | | |- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/configs/eagle100/include/README.txt?view=log">include/README.txt</a> | | | |- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/configs/eagle100/src/README.txt?view=log">src/README.txt</a> @@ -90,7 +92,7 @@ | | | |- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/configs/lm3s6965-ek/include/README.txt?view=log">include/README.txt</a> | | | |- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/configs/lm3s6965-ek/src/README.txt?view=log">src/README.txt</a> | | | `- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/configs/lm3s6965-ek/README.txt?view=log"><b><i>README.txt</i></b></a> - | | |- lm3s8962 + | | |- lm3s8962-ek/ | | | |- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/configs/lm3s8962-ek/include/README.txt?view=log">include/README.txt</a> | | | |- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/configs/lm3s8962-ek/src/README.txt?view=log">src/README.txt</a> | | | `- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/configs/lm3s8962-ek/README.txt?view=log"><b><i>README.txt</i></b></a> @@ -140,7 +142,8 @@ | | |- qemu-i486/ | | | |- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/configs/qemu-i486/include/README.txt?view=log">include/README.txt</a> | | | |- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/configs/qemu-i486/src/README.txt?view=log">src/README.txt</a> - | | | `- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/configs/qemu-i486/README.txt?view=log"><b><i>README.txt</i></b | | |- rgmp/ + | | | `- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/configs/qemu-i486/README.txt?view=log"><b><i>README.txt</i></b></a> + | | |- rgmp/ | | | |- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/configs/rgmp/include/README.txt?view=log">include/README.txt</a> | | | |- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/configs/rgmp/src/README.txt?view=log">src/README.txt</a> | | | `- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/configs/rgmp/README.txt?view=log"><b><i>README.txt</i></b></a>></a> @@ -163,6 +166,8 @@ | | | `- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/configs/stm3240g-eval/README.txt?view=log"><b><i>README.txt</i></b></a> | | |- sure-pic32mx/ | | | `- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/configs/sure-pic32mx/README.txt?view=log"><b><i>README.txt</i></b></a> + | | |- teensy/ + | | | `- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/configs/teensy/README.txt?view=log"><b><i>README.txt</i></b></a> | | |- twr-k60n512/ | | | `- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/configs/twr-k60n512/README.txt?view=log"><b><i>README.txt</i></b></a> | | |- us7032evb1/ @@ -193,6 +198,8 @@ | | | `- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/configs/z8f64200100kit/README.txt?view=log"><b><i>README.txt</i></b></a> | | `- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/configs/README.txt?view=log"><b><i>README.txt</i></b></a> | |- drivers/ + | | |- mmap/ + | | | `- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/drivers/lcd/README.txt?view=log"><b><i>README.txt</i></b></a> | | `- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/drivers/README.txt?view=log"><b><i>README.txt</i></b></a> | |- fs/ | | |- mmap/ diff --git a/nuttx/README.txt b/nuttx/README.txt index 63f78cd21..b820590e0 100755 --- a/nuttx/README.txt +++ b/nuttx/README.txt @@ -351,6 +351,8 @@ nuttx | | `- README.txt | |- ea3131/ | | `- README.txt + | |- ea3152/ + | | `- README.txt | |- eagle100/ | | |- include/README.txt | | |- src/README.txt @@ -366,6 +368,10 @@ nuttx | | |- ostest/README.txt | | |- poll/README.txt | | `- README.txt + | |- hymini-stm32v/ + | | |- include/README.txt + | | |- src/README.txt + | | `- README.txt | |- kwikstik-k40/ | | `- README.txt | |- lm3s6965-ek/ @@ -442,8 +448,12 @@ nuttx | | |- RIDE/README.txt | | |- src/README.txt | | `- README.txt + | |- stm3240g-eval/ + | | `- README.txt | |- sure-pic32mx/ | | `- README.txt + | |- teensy/ + | | `- README.txt | |- twr-k60n512/ | | `- README.txt | |- us7032evb1/ @@ -474,6 +484,8 @@ nuttx | | `- README.txt | `- README.txt |- drivers/ + | |- lcd/ + | | `- README.txt | `- README.txt |- fs/ | |- mmap/ diff --git a/nuttx/configs/pic32-starterkit/README.txt b/nuttx/configs/pic32-starterkit/README.txt index 94dcc8403..5da4a92df 100644 --- a/nuttx/configs/pic32-starterkit/README.txt +++ b/nuttx/configs/pic32-starterkit/README.txt @@ -51,6 +51,7 @@ Contents MEB Connector PICtail Toolchains + Powering the Board Loading NuttX with PICkit2 Serial Console PIC32MX Configuration Options @@ -419,6 +420,17 @@ Toolchains If you have problems with the dependency build (for example, if you are not building on C:), then you may need to modify tools/mkdeps.sh +Powering the Board +================== + + "Power can be supplied to the Multimedia Expansion Board through the DC + connector located on the Multimedia Expansion Board... By connecting + 9-14V power supply to the DC connector, the Multimedia Expansion Board + and starter kit will receive the proper voltages. The user can also + supply power via the starter kit. However, if the application uses + multiple features of the Multimedia Expansion Board, it is recommended + to use 9-14V power supply." + Loading NuttX with PICkit2 ========================== diff --git a/nuttx/configs/pic32-starterkit/ostest/defconfig b/nuttx/configs/pic32-starterkit/ostest/defconfig index 2aa62e73c..987b6d8bc 100644 --- a/nuttx/configs/pic32-starterkit/ostest/defconfig +++ b/nuttx/configs/pic32-starterkit/ostest/defconfig @@ -49,7 +49,9 @@ # CONFIG_ARCH_BOARD_name - for use in C code # CONFIG_ENDIAN_BIG - define if big endian (default is little endian) # NOTE: The PIC32MX is always little endian. -# CONFIG_BOARD_LOOPSPERMSEC - for delay loops +# CONFIG_BOARD_LOOPSPERMSEC. You simply use a stop watch to measure +# the 100 second delay then adjust CONFIG_BOARD_LOOPSPERMSEC until +# the delay actually is 100 seconds. # CONFIG_DRAM_SIZE - Describes the installed DRAM. # CONFIG_DRAM_START - The start address of DRAM (physical) # CONFIG_DRAM_END - Last address+1 of installed RAM @@ -65,9 +67,6 @@ # CONFIG_ARCH_CALIBRATION - Enables some build in instrumentation that # cause a 100 second delay during boot-up. This 100 second delay # serves no purpose other than it allows you to calibrate -# CONFIG_BOARD_LOOPSPERMSEC. You simply use a stop watch to measure -# the 100 second delay then adjust CONFIG_BOARD_LOOPSPERMSEC until -# the delay actually is 100 seconds. # CONFIG_ARCH_DMA - Support DMA initialization # CONFIG_ARCH=mips @@ -177,7 +176,7 @@ CONFIG_PIC32MX_IOPORTG=y # can be enabled later by software). # CONFIG_PIC32MX_DEBUGGER=2 -CONFIG_PIC32MX_ICESEL=0 +CONFIG_PIC32MX_ICESEL=1 # # PIC32MX specific serial device driver settings diff --git a/nuttx/drivers/lcd/README.txt b/nuttx/drivers/lcd/README.txt new file mode 100644 index 000000000..6dad158b2 --- /dev/null +++ b/nuttx/drivers/lcd/README.txt @@ -0,0 +1,135 @@ +Contents +======== + +This is the README.txt file for the drivers/lcd/ directory. + + - LCD Header files + include/nuttx/lcd/lcd.h + struct lcd_dev_s + - Binding LCD Drivers + - Examples: /drivers/lcd/ + - Examples: configs/ + - graphics/ + +LCD Header files +================ + + include/nuttx/lcd/lcd.h + + Structures and APIs needed to work with LCD drivers are provided in + this header file. This header file also depends on some of the same + definitions used for the frame buffer driver as privided in + include/nuttx/fb.h. + + struct lcd_dev_s + + Each LCD device driver must implement an instance of struct lcd_dev_s. + That structure defines a call table with the following methods: + + - Get information about the LCD video controller configuration and the + configuration of each LCD color plane. + + int (*getvideoinfo)(FAR struct lcd_dev_s *dev, + FAR struct fb_videoinfo_s *vinfo); + int (*getplaneinfo)(FAR struct lcd_dev_s *dev, unsigned int planeno, + FAR struct lcd_planeinfo_s *pinfo); + + - The following are provided only if the video hardware supports RGB + color mapping: + + int (*getcmap)(FAR struct lcd_dev_s *dev, + FAR struct fb_cmap_s *cmap); + int (*putcmap)(FAR struct lcd_dev_s *dev, + FAR const struct fb_cmap_s *cmap); + + - The following are provided only if the video hardware supports a + hardware cursor: + + int (*getcursor)(FAR struct lcd_dev_s *dev, + FAR struct fb_cursorattrib_s *attrib); + int (*setcursor)(FAR struct lcd_dev_s *dev, + FAR struct fb_setcursor_s *settings); + + - Get the LCD panel power status (0: full off - CONFIG_LCD_MAXPOWER: + full on). On backlit LCDs, this setting may correspond to the + backlight setting. + + int (*getpower)(struct lcd_dev_s *dev); + + - Enable/disable LCD panel power (0: full off - CONFIG_LCD_MAXPOWER: + full on). On backlit LCDs, this setting may correspond to the + backlight setting. + + int (*setpower)(struct lcd_dev_s *dev, int power); + + - Get the current contrast setting (0-CONFIG_LCD_MAXCONTRAST) */ + + int (*getcontrast)(struct lcd_dev_s *dev); + + - Set LCD panel contrast (0-CONFIG_LCD_MAXCONTRAST) + + int (*setcontrast)(struct lcd_dev_s *dev, unsigned int contrast); + +Binding LCD Drivers +=================== + + LCD drivers are not normally directly accessed by user code, but are + usually bound to another, higher level device driver. In general, the + binding sequence is: + + 1. Get an instance of struct lcd_dev_s from the hardware-specific LCD + device driver, and + 2. Provide that instance to the initialization method of the higher + level device driver. + +Examples: /drivers/lcd/ +======================= + +Re-usable LCD drivers reside in the drivers/lcd directory: + + nokia6100.c. Supports the Nokia 6100 display with either the Philips + PCF883 or the Epson S1D15G10 display controller. This LCD is used + with the Olimex LPC1766-STK (but has not been fully integrated). + + p14201.c. Driver for RiT P14201 series display with SD1329 IC + controller. This OLED is used with older versions of the + TI/Luminary LM3S8962 Evaluation Kit. + + ug-9664hswag01.c. OLED Display Module, UG-9664HSWAG01", Univision + Technology Inc. Used with the LPC Xpresso and Embedded Artists + base board. + +Examples: configs/ +================== + +There are additional LCD drivers in the configs/<board>/src directory +that support additional LCDs. LCD drivers in the configuration directory +if they support some differ LCD interface (such as a parallel interface) +that makes then less re-usable: + +configs/sam3u-ek/src/up_lcd.c. + + configs/hymini-stm32v/src/ssd1289.c. + + SSD1289 + + configs/sam3u-ek/src/up_lcd.c + + The SAM3U-EK developement board features a TFT/Transmissive color + LCD module with touch-screen, FTM280C12D, with integrated driver IC + HX8346. + + configs/stm3210e-eval/src/up_lcd.c + + This driver supports the following LCDs: + + 1. Ampire AM-240320LTNQW00H + 2. Orise Tech SPFD5408B + 3. RenesasSP R61580 + + configs/skp16c26/src/up_lcd.c. Untest alphanumeric LCD driver. + +graphics/ +========= + + See also the usage of the LCD driver in the graphics/ directory. |