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Add UG-9665SWAG01 driver

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3520 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2011-04-17 23:48:01 +00:00
parent 9639d8ce53
commit 7deec65278
2 changed files with 3 additions and 2 deletions
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2
configs/lpcxpresso-lpc1768/src/lpcxpresso_internal.h
View File

@ -199,7 +199,7 @@
* ----------------------------+-------+-------------- -----------------------------
*/
#define LPCXPRESSO_OLED_POWER (GPIO_OUTPUT | GPIO_VALUE_ONE | GPIO_PORT2 | GPIO_PIN1)
#define LPCXPRESSO_OLED_POWER (GPIO_OUTPUT | GPIO_VALUE_ZERO | GPIO_PORT2 | GPIO_PIN1)
#define LPCXPRESSO_OLED_CS (GPIO_OUTPUT | GPIO_VALUE_ONE | GPIO_PORT0 | GPIO_PIN6)
#define LPCXPRESSO_OLED_DC (GPIO_OUTPUT | GPIO_VALUE_ZERO | GPIO_PORT2 | GPIO_PIN7)

3
configs/lpcxpresso-lpc1768/src/up_oled.c
View File

@ -140,6 +140,7 @@ FAR struct lcd_dev_s *up_nxdrvinit(unsigned int devno)
/* And turn the OLED on (CONFIG_LCD_MAXPOWER should be 1) */
(void)lpc17_gpiowrite(LPCXPRESSO_OLED_POWER, true);
(void)dev->setpower(dev, CONFIG_LCD_MAXPOWER);
return dev;
}
@ -176,7 +177,7 @@ int lm3s_spicmddata(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool cmd)
{
/* Set GPIO to 1 for data, 0 for command */
lm3s_gpiowrite(OLEDDC_GPIO, !cmd);
(void)lpc17_gpiowrite(LPCXPRESSO_OLED_DC, !cmd);
return OK;
}
return -ENODEV;