Mostly cosmetic updates
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4980 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
parent
d5921d5855
commit
dd16b86185
|
|
@ -8,7 +8,7 @@
|
|||
<tr align="center" bgcolor="#e4e4e4">
|
||||
<td>
|
||||
<h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1>
|
||||
<p>Last Updated: July 19, 2012</p>
|
||||
<p>Last Updated: July 25, 2012</p>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
|
|
@ -2300,11 +2300,13 @@
|
|||
<b>STATUS:</b>
|
||||
The basic port is code complete.
|
||||
Two configurations are available:
|
||||
An OS test configuration and a that support the NuttShell (NSH).
|
||||
(1) An OS test configuration and a (2) configuration that support the NuttShell (NSH).
|
||||
The OS test configuration is fully functional and proves that we have a basically healthy NuttX port to the Mirtoo.
|
||||
This includes support for the SST25 serial FLASH on board the module.
|
||||
The NSH configuration includes support for a serial console and for the SST25 serial FLASH and the PGA117 amplifier/multiplexer on board the module.
|
||||
The NSH configuration is set up to use the NuttX wear-leveling FLASH file system (NXFFS).
|
||||
The PGA117, however, is not yet fully integrated to support ADC sampling.
|
||||
See the <a href="http://www.nuttx.org/NuttShell.html">NSH User Guide</a> for further information about NSH.
|
||||
There are some remaining issues to be resolved with the NSH configuration but, with any luck, the verified port should be available with the NuttX 6.20 release.
|
||||
The first verified port to the Mirtoo module was available with the NuttX 6.20 release.
|
||||
</p>
|
||||
</ul>
|
||||
</td>
|
||||
|
|
|
|||
|
|
@ -1,71 +1,72 @@
|
|||
<html>
|
||||
<head>
|
||||
<title>NuttX Links</title>
|
||||
</head>
|
||||
<body background="backgd.gif">
|
||||
<table width="100%>
|
||||
<tr>
|
||||
<td colspan="2"> </td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td align="center" valign="top" width="22">
|
||||
<a href="NuttXLinks.html">
|
||||
<img height="20" width="20" src="favicon.ico">
|
||||
</a>
|
||||
</td>
|
||||
<td bgcolor="#e4e4e4">
|
||||
<font color="#3c34ec"><i><b>Project Links</b></i></font>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td align="center" valign="top" width="22">
|
||||
<a href="NuttXDocumentation.html">
|
||||
<img height="20" width="20" src="favicon.ico">
|
||||
</a>
|
||||
</td>
|
||||
<td bgcolor="#e4e4e4">
|
||||
<font color="#3c34ec"><i><b>Documentation</b></i></font>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td align="center" valign="top" width="22">
|
||||
<img height="20" width="20" src="favicon.ico">
|
||||
</td>
|
||||
<td bgcolor="#e4e4e4">
|
||||
<font color="#3c34ec"><i><b>Related Projects</b></i></font>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td> </td>
|
||||
<td>
|
||||
<li><a href="http://osmocom.org/" target="top">Osmocom-BB</a></li>
|
||||
<li><a href="http://rgmp.sourceforge.net/wiki/index.php/Main_Page" target="top">RGMP</a></li>
|
||||
</tr>
|
||||
<tr>
|
||||
<td align="center" valign="top" width="22">
|
||||
<a href="NuttXCommercial.html">
|
||||
<img height="20" width="20" src="favicon.ico">
|
||||
</a>
|
||||
</td>
|
||||
<td bgcolor="#e4e4e4">
|
||||
<font color="#3c34ec"><i><b>Commercial Sites</b></i></font>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2" align="center" valign="top">
|
||||
<a href="http://download.famouswhy.com/nuttx/" target="_blank">
|
||||
<img src="http://download.famouswhy.com/awards/Famous_Software_Award_Logo.png" alt="NuttX" style="border:0">
|
||||
</a>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2" align="center" valign="top">
|
||||
<a href="http://www.fiberdownload.com/Download/26542/NuttX" target="_blank">
|
||||
<img src="editor_pick_2.png" alt="NuttX" style="border:0">
|
||||
<img src="award2_151_50.png" alt="NuttX" style="border:0">
|
||||
</a>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</body>
|
||||
</html>
|
||||
<html>
|
||||
<head>
|
||||
<title>NuttX Links</title>
|
||||
</head>
|
||||
<body background="backgd.gif">
|
||||
<table width="100%>
|
||||
<tr>
|
||||
<td colspan="2"> </td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td align="center" valign="top" width="22">
|
||||
<a href="NuttXLinks.html">
|
||||
<img height="20" width="20" src="favicon.ico">
|
||||
</a>
|
||||
</td>
|
||||
<td bgcolor="#e4e4e4">
|
||||
<font color="#3c34ec"><i><b>Project Links</b></i></font>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td align="center" valign="top" width="22">
|
||||
<a href="NuttXDocumentation.html">
|
||||
<img height="20" width="20" src="favicon.ico">
|
||||
</a>
|
||||
</td>
|
||||
<td bgcolor="#e4e4e4">
|
||||
<font color="#3c34ec"><i><b>Documentation</b></i></font>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td align="center" valign="top" width="22">
|
||||
<img height="20" width="20" src="favicon.ico">
|
||||
</td>
|
||||
<td bgcolor="#e4e4e4">
|
||||
<font color="#3c34ec"><i><b>Related Projects</b></i></font>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td> </td>
|
||||
<td>
|
||||
<li><a href="http://osmocom.org/" target="top">Osmocom-BB</a></li>
|
||||
<li><a href="https://pixhawk.ethz.ch/px4/" target="top">PX4 Autopilot</a></li>
|
||||
<li><a href="http://rgmp.sourceforge.net/wiki/index.php/Main_Page" target="top">RGMP</a></li>
|
||||
</tr>
|
||||
<tr>
|
||||
<td align="center" valign="top" width="22">
|
||||
<a href="NuttXCommercial.html">
|
||||
<img height="20" width="20" src="favicon.ico">
|
||||
</a>
|
||||
</td>
|
||||
<td bgcolor="#e4e4e4">
|
||||
<font color="#3c34ec"><i><b>Commercial Sites</b></i></font>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2" align="center" valign="top">
|
||||
<a href="http://download.famouswhy.com/nuttx/" target="_blank">
|
||||
<img src="http://download.famouswhy.com/awards/Famous_Software_Award_Logo.png" alt="NuttX" style="border:0">
|
||||
</a>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2" align="center" valign="top">
|
||||
<a href="http://www.fiberdownload.com/Download/26542/NuttX" target="_blank">
|
||||
<img src="editor_pick_2.png" alt="NuttX" style="border:0">
|
||||
<img src="award2_151_50.png" alt="NuttX" style="border:0">
|
||||
</a>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</body>
|
||||
</html>
|
||||
|
|
|
|||
|
|
@ -508,12 +508,12 @@ I purchased an LCD display on eBay from china. The LCD is 320x240 RGB565 and
|
|||
is based on an SSD1289 LCD controller and an XPT2046 touch IC. The pin out
|
||||
from the 2x16 connect on the LCD is labeled as follows:
|
||||
|
||||
LCD CONNECTOR: SSD1289 MPU INTERFACE PINS
|
||||
LCD CONNECTOR: SSD1289 MPU INTERFACE PINS:
|
||||
|
||||
+------+------+ DEN I Display enble pin
|
||||
1 | GND | 3V3 | 2 VSYNC I Frame synchonrization signal
|
||||
+------+------+ HSYNC I Line synchroniziation signal
|
||||
3 | D1 | D0 | 4 DOTCLIK I Dot clock ans OSC source
|
||||
+------+------+ DEN I Display enable pin
|
||||
1 | GND | 3V3 | 2 VSYNC I Frame synchronization signal
|
||||
+------+------+ HSYNC I Line synchronization signal
|
||||
3 | D1 | D0 | 4 DOTCLK I Dot clock and OSC source
|
||||
+------+------+ DC I Data or command
|
||||
5 | D3 | D2 | 6 E (~RD) I Enable/Read strobe
|
||||
+------+------+ R (~WR) I Read/Write strobe
|
||||
|
|
@ -531,12 +531,12 @@ LCD CONNECTOR: SSD1289 MPU INTERFACE PINS
|
|||
+------+------+
|
||||
19 | RS | CS | 20
|
||||
+------+------+
|
||||
21 | RD | WR | 22
|
||||
21 | RD | WR | 22 NOTES:
|
||||
+------+------+
|
||||
23 |EL_CNT|RESET | 24
|
||||
+------+------+
|
||||
25 |TP_RQ |TP_S0 | 26 These pins are for the touch panel
|
||||
23 |BL_CNT|RESET | 24 BL_CNT is the PWM backlight level control.
|
||||
+------+------+
|
||||
25 |TP_RQ |TP_S0 | 26 These pins are for the touch panel: TP_REQ
|
||||
+------+------+ TP_S0, TP_SI, TP_SCX, and TP_CS
|
||||
27 | NC |TP_SI | 28
|
||||
+------+------+
|
||||
29 | NC |TP_SCX| 30
|
||||
|
|
@ -546,31 +546,32 @@ LCD CONNECTOR: SSD1289 MPU INTERFACE PINS
|
|||
|
||||
MAPPING TO STM32 F4:
|
||||
|
||||
---------------- ------------- ----------------------------------
|
||||
---------------- -------------- ----------------------------------
|
||||
STM32 FUNCTION LCD PIN STM32F4Discovery PIN
|
||||
---------------- ------------- ----------------------------------
|
||||
FSMC_D0 D0 pin 4 PD14 P1 pin 46 Conflict (Note 1)
|
||||
FSMC_D1 D1 pin 3 PD15 P1 pin 47 Conflict (Note 2)
|
||||
FSMC_D2 D2 pin 6 PD0 P2 pin 36 Free I/O
|
||||
FSMC_D3 D3 pin 5 PD1 P2 pin 33 Free I/O
|
||||
FSMC_D4 D4 pin 8 PE7 P1 pin 25 Free I/O
|
||||
FSMC_D5 D5 pin 7 PE8 P1 pin 26 Free I/O
|
||||
FSMC_D6 D6 pin 10 PE9 P1 pin 27 Free I/O
|
||||
FSMC_D7 D7 pin 9 PE10 P1 pin 28 Free I/O
|
||||
FSMC_D8 D8 pin 12 PE11 P1 pin 29 Free I/O
|
||||
FSMC_D9 D9 pin 11 PE12 P1 pin 30 Free I/O
|
||||
FSMC_D10 D10 pin 14 PE13 P1 pin 31 Free I/O
|
||||
FSMC_D11 D11 pin 13 PE14 P1 pin 32 Free I/O
|
||||
FSMC_D12 D12 pin 16 PE15 P1 pin 33 Free I/O
|
||||
FSMC_D13 D13 pin 15 PD8 P1 pin 40 Free I/O
|
||||
FSMC_D14 D14 pin 18 PD9 P1 pin 41 Free I/O
|
||||
FSMC_D15 D15 pin 17 PD10 P1 pin 42 Free I/O
|
||||
FSMC_A16 RS pin 19 PD11 P1 pin 27 Free I/O
|
||||
FSMC_NE1 ~CS pin 10 PD7 P2 pin 27 Free I/O
|
||||
FSMC_NWE ~WR pin 22 PD5 P2 pin 29 Conflict (Note 3)
|
||||
FSMC_NOE ~RD pin 21 PD4 P2 pin 32 Conflict (Note 4)
|
||||
PC6 RESET pin 24 PC6 P2 pin 47 Free I/O
|
||||
---------------- ------------- ----------------------------------
|
||||
---------------- -------------- ----------------------------------
|
||||
FSMC_D0 D0 pin 4 PD14 P1 pin 46 Conflict (Note 1)
|
||||
FSMC_D1 D1 pin 3 PD15 P1 pin 47 Conflict (Note 2)
|
||||
FSMC_D2 D2 pin 6 PD0 P2 pin 36 Free I/O
|
||||
FSMC_D3 D3 pin 5 PD1 P2 pin 33 Free I/O
|
||||
FSMC_D4 D4 pin 8 PE7 P1 pin 25 Free I/O
|
||||
FSMC_D5 D5 pin 7 PE8 P1 pin 26 Free I/O
|
||||
FSMC_D6 D6 pin 10 PE9 P1 pin 27 Free I/O
|
||||
FSMC_D7 D7 pin 9 PE10 P1 pin 28 Free I/O
|
||||
FSMC_D8 D8 pin 12 PE11 P1 pin 29 Free I/O
|
||||
FSMC_D9 D9 pin 11 PE12 P1 pin 30 Free I/O
|
||||
FSMC_D10 D10 pin 14 PE13 P1 pin 31 Free I/O
|
||||
FSMC_D11 D11 pin 13 PE14 P1 pin 32 Free I/O
|
||||
FSMC_D12 D12 pin 16 PE15 P1 pin 33 Free I/O
|
||||
FSMC_D13 D13 pin 15 PD8 P1 pin 40 Free I/O
|
||||
FSMC_D14 D14 pin 18 PD9 P1 pin 41 Free I/O
|
||||
FSMC_D15 D15 pin 17 PD10 P1 pin 42 Free I/O
|
||||
FSMC_A16 RS pin 19 PD11 P1 pin 27 Free I/O
|
||||
FSMC_NE1 ~CS pin 10 PD7 P2 pin 27 Free I/O
|
||||
FSMC_NWE ~WR pin 22 PD5 P2 pin 29 Conflict (Note 3)
|
||||
FSMC_NOE ~RD pin 21 PD4 P2 pin 32 Conflict (Note 4)
|
||||
PC6 RESET pin 24 PC6 P2 pin 47 Free I/O
|
||||
Timer ouput BL_CNT pin 23 (to be determined)
|
||||
---------------- -------------- ----------------------------------
|
||||
|
||||
1 Used for the RED LED
|
||||
2 Used for the BLUE LED
|
||||
|
|
|
|||
|
|
@ -126,7 +126,7 @@ config CAN_LOOPBACK
|
|||
A CAN driver may or may not support a loopback mode for testing. If the
|
||||
driver does support loopback mode, the setting will enable it. (If the
|
||||
driver does not, this setting will have no effect).
|
||||
|
||||
|
||||
endif
|
||||
|
||||
config PWM
|
||||
|
|
@ -201,7 +201,7 @@ if WATCHDOG
|
|||
endif
|
||||
|
||||
menuconfig ANALOG
|
||||
bool "Analog Device(adc,dac) support"
|
||||
bool "Analog Device(ADC/DAC) support"
|
||||
default n
|
||||
---help---
|
||||
This directory holds implementations of analog device drivers.
|
||||
|
|
|
|||
|
|
@ -3,22 +3,75 @@
|
|||
# see misc/tools/kconfig-language.txt.
|
||||
#
|
||||
|
||||
config CONFIG_ADC
|
||||
bool "Analog Digital Convert"
|
||||
config ADC
|
||||
bool "Analog-to-Digital Conversion"
|
||||
default n
|
||||
---help---
|
||||
Select to enable support for analog input device support. This includes
|
||||
not only Analog-to-Digital Converters (ADC) but also amplifiers and
|
||||
analog multiplexers.
|
||||
|
||||
config ADC_ADS125X
|
||||
bool "TI ads1255/ads1256 support"
|
||||
bool "TI ADS1255/ADS1256 support"
|
||||
default n
|
||||
depends on CONFIG_ADC
|
||||
depends on ADC
|
||||
select SPI
|
||||
|
||||
config CONFIG_DAC
|
||||
bool "Digital Analog Convert"
|
||||
|
||||
config ADS1255_FREQUENCY
|
||||
int "ADS1255/ADS1256 SPI frequency"
|
||||
default 1000000
|
||||
depends on ADC_ADS125X
|
||||
|
||||
config ADC_PGA11X
|
||||
bool "TI PGA112/3/6/7 support"
|
||||
default n
|
||||
depends on ADC
|
||||
select SPI
|
||||
---help---
|
||||
Enables support for the PGA112, PGA113, PGA116, PGA117 Zerø-Drift
|
||||
PROGRAMMABLE GAIN AMPLIFIER with MUX
|
||||
|
||||
config PGA11X_SPIFREQUENCY
|
||||
int "TI PGA112/3/6/7 SPI frequency"
|
||||
default 1000000
|
||||
depends on ADC_PGA11X
|
||||
---help---
|
||||
PGA11x SPI frequency.
|
||||
|
||||
config PGA11X_SPIMODE
|
||||
int "TI PGA112/3/6/7 SPI mode"
|
||||
default 0
|
||||
depends on ADC_PGA11X
|
||||
---help---
|
||||
PGA11x SPI mode. The specification says that the device operates in Mode 0 or
|
||||
Mode 3. But sometimes you need to tinker with this to get things to work
|
||||
correctly. Default: Mode 0
|
||||
|
||||
config PGA11X_DAISYCHAIN
|
||||
bool "TI PGA112/3/6/7 daisy chain mode"
|
||||
default n
|
||||
depends on ADC_PGA11X
|
||||
---help---
|
||||
Enable support to use two PGA116/7's in Daisy Chain configuration.
|
||||
|
||||
config PGA11X_MULTIPLE
|
||||
bool "Multiple TI PGA112/3/6/7 support"
|
||||
default n
|
||||
depends on ADC_PGA11X && !PGA11X_DAISYCHAIN
|
||||
---help---
|
||||
Can be defined to support multiple PGA11X devices on board with separate
|
||||
chip selects (not daisy chained). Each device will require a customized
|
||||
SPI interface to distinguish them when SPI_SELECT is called with
|
||||
devid=SPIDEV_MUX.
|
||||
|
||||
config DAC
|
||||
bool "Digital-to-Analog Conversion"
|
||||
default n
|
||||
---help---
|
||||
Select to enable support for Digital-to-Analog Converters (DACs).
|
||||
|
||||
config DAC_AD5410
|
||||
bool "AD5410 support"
|
||||
default n
|
||||
depends on CONFIG_DAC
|
||||
depends on DAC
|
||||
select SPI
|
||||
|
|
|
|||
|
|
@ -2,8 +2,8 @@
|
|||
* drivers/lcd/p14201.c
|
||||
* Driver for RiT P14201 series display (wih sd1329 IC controller)
|
||||
*
|
||||
* Copyright (C) 2010 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
* Copyright (C) 2010, 2012 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
|
|
@ -269,7 +269,7 @@ static uint8_t g_runbuffer[RIT_XRES / 2];
|
|||
|
||||
/* CONFIG_P14201_FRAMEBUFFER - If defined, accesses will be performed using an in-memory
|
||||
* copy of the OLEDs GDDRAM. This cost of this buffer is 128 * 64 / 2 = 4Kb. If this
|
||||
* is defined, then the driver will be full functioned. If not, then:
|
||||
* is defined, then the driver will be full functional. If not, then:
|
||||
*
|
||||
* - Reading graphics memory cannot be supported, and
|
||||
* - All pixel writes must be aligned to byte boundaries.
|
||||
|
|
@ -291,7 +291,7 @@ static const struct fb_videoinfo_s g_videoinfo =
|
|||
|
||||
/* This is the standard, NuttX Plane information object */
|
||||
|
||||
static const struct lcd_planeinfo_s g_planeinfo =
|
||||
static const struct lcd_planeinfo_s g_planeinfo =
|
||||
{
|
||||
.putrun = rit_putrun, /* Put a run into LCD memory */
|
||||
.getrun = rit_getrun, /* Get a run from LCD memory */
|
||||
|
|
@ -301,12 +301,12 @@ static const struct lcd_planeinfo_s g_planeinfo =
|
|||
|
||||
/* This is the OLED driver instance (only a single device is supported for now) */
|
||||
|
||||
static struct rit_dev_s g_oleddev =
|
||||
static struct rit_dev_s g_oleddev =
|
||||
{
|
||||
.dev =
|
||||
{
|
||||
/* LCD Configuration */
|
||||
|
||||
|
||||
.getvideoinfo = rit_getvideoinfo,
|
||||
.getplaneinfo = rit_getplaneinfo,
|
||||
|
||||
|
|
@ -429,12 +429,12 @@ static const uint8_t g_setallrow[] =
|
|||
**************************************************************************************/
|
||||
|
||||
/**************************************************************************************
|
||||
* Function: rit_configspi
|
||||
* Name: rit_configspi
|
||||
*
|
||||
* Description:
|
||||
* Configure the SPI for use with the P14201
|
||||
*
|
||||
* Parameters:
|
||||
* Input Parameters:
|
||||
* spi - Reference to the SPI driver structure
|
||||
*
|
||||
* Returned Value:
|
||||
|
|
@ -443,7 +443,7 @@ static const uint8_t g_setallrow[] =
|
|||
* Assumptions:
|
||||
*
|
||||
**************************************************************************************/
|
||||
|
||||
|
||||
static inline void rit_configspi(FAR struct spi_dev_s *spi)
|
||||
{
|
||||
#ifdef CONFIG_P14201_FREQUENCY
|
||||
|
|
@ -467,12 +467,12 @@ static inline void rit_configspi(FAR struct spi_dev_s *spi)
|
|||
}
|
||||
|
||||
/**************************************************************************************
|
||||
* Function: rit_select
|
||||
* Name: rit_select
|
||||
*
|
||||
* Description:
|
||||
* Select the SPI, locking and re-configuring if necessary
|
||||
*
|
||||
* Parameters:
|
||||
* Input Parameters:
|
||||
* spi - Reference to the SPI driver structure
|
||||
*
|
||||
* Returned Value:
|
||||
|
|
@ -512,12 +512,12 @@ static void rit_select(FAR struct spi_dev_s *spi)
|
|||
#endif
|
||||
|
||||
/**************************************************************************************
|
||||
* Function: rit_deselect
|
||||
* Name: rit_deselect
|
||||
*
|
||||
* Description:
|
||||
* De-select the SPI
|
||||
*
|
||||
* Parameters:
|
||||
* Input Parameters:
|
||||
* spi - Reference to the SPI driver structure
|
||||
*
|
||||
* Returned Value:
|
||||
|
|
@ -545,12 +545,12 @@ static void rit_deselect(FAR struct spi_dev_s *spi)
|
|||
#endif
|
||||
|
||||
/**************************************************************************************
|
||||
* Function: rit_sndbytes
|
||||
* Name: rit_sndbytes
|
||||
*
|
||||
* Description:
|
||||
* Send a sequence of command or data bytes to the SSD1329 controller.
|
||||
*
|
||||
* Parameters:
|
||||
* Input Parameters:
|
||||
* spi - Reference to the SPI driver structure
|
||||
* buffer - A reference to memory containing the command bytes to be sent.
|
||||
* buflen - The number of command bytes in buffer to be sent
|
||||
|
|
@ -582,19 +582,19 @@ static void rit_sndbytes(FAR struct rit_dev_s *priv, FAR const uint8_t *buffer,
|
|||
while (buflen-- > 0)
|
||||
{
|
||||
/* Write the next byte to the controller */
|
||||
|
||||
|
||||
tmp = *buffer++;
|
||||
(void)SPI_SEND(spi, tmp);
|
||||
}
|
||||
}
|
||||
|
||||
/**************************************************************************************
|
||||
* Function: rit_sndcmd
|
||||
* Name: rit_sndcmd
|
||||
*
|
||||
* Description:
|
||||
* Send multiple commands from a table of commands.
|
||||
*
|
||||
* Parameters:
|
||||
* Input Parameters:
|
||||
* spi - Reference to the SPI driver structure
|
||||
* table - A reference to table containing all of the commands to be sent.
|
||||
*
|
||||
|
|
@ -623,9 +623,10 @@ static void rit_sndcmds(FAR struct rit_dev_s *priv, FAR const uint8_t *table)
|
|||
* Name: rit_clear
|
||||
*
|
||||
* Description:
|
||||
* This method can be used to write a partial raster line to the LCD:
|
||||
* This method can be used to clear the entire display.
|
||||
*
|
||||
* rpriv - Reference to private driver structure
|
||||
* Input Parameters:
|
||||
* priv - Reference to private driver structure
|
||||
*
|
||||
* Assumptions:
|
||||
* Caller has selected the OLED section.
|
||||
|
|
@ -655,7 +656,7 @@ static inline void rit_clear(FAR struct rit_dev_s *priv)
|
|||
for(row = 0; row < RIT_YRES; row++)
|
||||
{
|
||||
/* Display a horizontal run */
|
||||
|
||||
|
||||
rit_snddata(priv, ptr, RIT_XRES / 2);
|
||||
ptr += RIT_XRES / 2;
|
||||
}
|
||||
|
|
@ -682,7 +683,7 @@ static inline void rit_clear(FAR struct rit_dev_s *priv)
|
|||
for(row = 0; row < RIT_YRES; row++)
|
||||
{
|
||||
/* Display a horizontal run */
|
||||
|
||||
|
||||
rit_snddata(priv, g_runbuffer, RIT_XRES / 2);
|
||||
}
|
||||
}
|
||||
|
|
@ -692,8 +693,9 @@ static inline void rit_clear(FAR struct rit_dev_s *priv)
|
|||
* Name: rit_putrun
|
||||
*
|
||||
* Description:
|
||||
* This method can be used to write a partial raster line to the LCD:
|
||||
* This method can be used to write a partial raster line to the LCD.
|
||||
*
|
||||
* Input Parameters:
|
||||
* row - Starting row to write to (range: 0 <= row < yres)
|
||||
* col - Starting column to write to (range: 0 <= col <= xres-npixels)
|
||||
* buffer - The buffer containing the run to be written to the LCD
|
||||
|
|
@ -778,7 +780,7 @@ static int rit_putrun(fb_coord_t row, fb_coord_t col, FAR const uint8_t *buffer,
|
|||
* destination bits 7:4
|
||||
*/
|
||||
|
||||
run[aend] = (run[aend] & 0x0f) | (buffer[aend - start] & 0xf0);
|
||||
run[aend] = (run[aend] & 0x0f) | (buffer[aend - start] & 0xf0);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -822,7 +824,7 @@ static int rit_putrun(fb_coord_t row, fb_coord_t col, FAR const uint8_t *buffer,
|
|||
curr = buffer[i-start];
|
||||
run[i] = (last << 4) | (curr >> 4);
|
||||
}
|
||||
|
||||
|
||||
/* An odd number of unaligned pixel have been written (where npixels
|
||||
* may have been as small as one). If npixels was was even, then handle
|
||||
* the final, unaligned pixel.
|
||||
|
|
@ -834,7 +836,7 @@ static int rit_putrun(fb_coord_t row, fb_coord_t col, FAR const uint8_t *buffer,
|
|||
* destination bits 7:4
|
||||
*/
|
||||
|
||||
run[aend] = (run[aend] & 0x0f) | (curr << 4);
|
||||
run[aend] = (run[aend] & 0x0f) | (curr << 4);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -915,6 +917,7 @@ static int rit_putrun(fb_coord_t row, fb_coord_t col, FAR const uint8_t *buffer,
|
|||
|
||||
rit_deselect(priv->spi);
|
||||
}
|
||||
|
||||
return OK;
|
||||
}
|
||||
#endif
|
||||
|
|
@ -981,16 +984,16 @@ static int rit_getrun(fb_coord_t row, fb_coord_t col, FAR uint8_t *buffer,
|
|||
memcpy(buffer, &run[start], aend - start + 1);
|
||||
}
|
||||
|
||||
/* Handle any final pixel (including the special case where npixels == 1). */
|
||||
/* Handle any final pixel (including the special case where npixels == 1). */
|
||||
|
||||
if (aend != end)
|
||||
{
|
||||
/* The leftmost column is contained in source bits 7:4 and in
|
||||
* destination bits 7:4
|
||||
*/
|
||||
if (aend != end)
|
||||
{
|
||||
/* The leftmost column is contained in source bits 7:4 and in
|
||||
* destination bits 7:4
|
||||
*/
|
||||
|
||||
buffer[aend - start] = run[aend] & 0xf0;
|
||||
}
|
||||
buffer[aend - start] = run[aend] & 0xf0;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -1011,7 +1014,7 @@ static int rit_getrun(fb_coord_t row, fb_coord_t col, FAR uint8_t *buffer,
|
|||
curr = run[i];
|
||||
*buffer++ = (last << 4) | (curr >> 4);
|
||||
}
|
||||
|
||||
|
||||
/* Handle any final pixel (including the special case where npixels == 1). */
|
||||
|
||||
if (aend != end)
|
||||
|
|
@ -1020,9 +1023,10 @@ static int rit_getrun(fb_coord_t row, fb_coord_t col, FAR uint8_t *buffer,
|
|||
* destination bits 7:4
|
||||
*/
|
||||
|
||||
*buffer = (curr << 4);
|
||||
*buffer = (curr << 4);
|
||||
}
|
||||
}
|
||||
|
||||
return OK;
|
||||
}
|
||||
#else
|
||||
|
|
@ -1198,13 +1202,11 @@ static int rit_setcontrast(struct lcd_dev_s *dev, unsigned int contrast)
|
|||
* setting at 0 (full off == sleep mode).
|
||||
*
|
||||
* Input Parameters:
|
||||
*
|
||||
* spi - A reference to the SPI driver instance.
|
||||
* devno - A value in the range of 0 throuh CONFIG_P14201_NINTERFACES-1. This allows
|
||||
* support for multiple OLED devices.
|
||||
*
|
||||
* Returned Value:
|
||||
*
|
||||
* On success, this function returns a reference to the LCD object for the specified
|
||||
* OLED. NULL is returned on any failure.
|
||||
*
|
||||
|
|
@ -1216,7 +1218,7 @@ FAR struct lcd_dev_s *rit_initialize(FAR struct spi_dev_s *spi, unsigned int dev
|
|||
DEBUGASSERT(devno == 0 && spi);
|
||||
|
||||
gvdbg("Initializing devno: %d\n", devno);
|
||||
|
||||
|
||||
/* Driver state data */
|
||||
|
||||
priv->spi = spi;
|
||||
|
|
|
|||
|
|
@ -76,7 +76,7 @@
|
|||
* CONFIG_SPI_OWNBUS -- If the PGA117 is enabled, this must be set to 'y'
|
||||
* if the PGA117 is the only device on the SPI bus;
|
||||
* CONFIG_DEBUG_SPI -- With CONFIG_DEBUG and CONFIG_DEBUG_VERBOSE,
|
||||
* this will enable debug output from the PGA117 driver.
|
||||
* this will enable debug output from the PGA117 driver.
|
||||
*/
|
||||
|
||||
#ifndef CONFIG_PGA11X_SPIFREQUENCY
|
||||
|
|
|
|||
Loading…
Reference in New Issue