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Minor fixes to PIC32MX7MMB led controls

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4651 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2012-04-24 18:00:55 +00:00
parent ef274f75d1
commit 3b139464cf
4 changed files with 28 additions and 14 deletions
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5
configs/pic32mx7mmb/include/board.h
View File

@ -102,11 +102,14 @@
/* The Mikroelektronika PIC32MX7 MMB has 3 user LEDs labeled LED0-2 in the
* schematics:
*
* --- ----- --------------------------------------------------------------
* PIN Board Notes
* --- ----- --------------------------------
* --- ----- --------------------------------------------------------------
* RA0 LED0 Pulled-up, low value illuminates
* RA1 LED1 Pulled-up, low value illuminates
* RD9 LED2 Pulled-up, low value illuminates
* --- LED4 Not controllable by software, indicates MMC/SD activity
* --- LED5 Not controllable by software, indicates power-on
*/
/* LED index values for use with pic32mx_setled() */

4
configs/pic32mx7mmb/ostest/defconfig
View File

@ -300,8 +300,8 @@ CONFIG_UART6_2STOP=0
# enabled; 0=RMII enabled
#
CONFIG_PHY_KS8721=n
CONFIG_PHY_DP83848C=y
CONFIG_PHY_LAN8720=n
CONFIG_PHY_DP83848C=n
CONFIG_PHY_LAN8720=y
CONFIG_PHY_AUTONEG=y
CONFIG_PHY_SPEED100=n
CONFIG_PHY_FDUPLEX=y

8
configs/pic32mx7mmb/src/pic32mx7mmb_internal.h
View File

@ -49,12 +49,14 @@
/* The Mikroelektronika PIC32MX7 MMB has 3 user LEDs labeled LED0-2 in the
* schematics:
*
* --- ----- --------------------------------
* PIN BOARD NOTES
* --- ----- --------------------------------
* --- ----- --------------------------------------------------------------
* PIN Board Notes
* --- ----- --------------------------------------------------------------
* RA0 LED0 Pulled-up, low value illuminates
* RA1 LED1 Pulled-up, low value illuminates
* RD9 LED2 Pulled-up, low value illuminates
* --- LED4 Not controllable by software, indicates MMC/SD activity
* --- LED5 Not controllable by software, indicates power-on
*/
/* The Mikroelektronika PIC32MX7 MMB has a joystick:

25
configs/pic32mx7mmb/src/up_leds.c
View File

@ -61,11 +61,14 @@
/* The Mikroelektronika PIC32MX7 MMB has 3 user LEDs labeled LED0-2 in the
* schematics:
*
* --- ----- --------------------------------------------------------------
* PIN Board Notes
* --- ----- --------------------------------
* --- ----- --------------------------------------------------------------
* RA0 LED0 Pulled-up, low value illuminates
* RA1 LED1 Pulled-up, low value illuminates
* RD9 LED2 Pulled-up, low value illuminates
* --- LED4 Not controllable by software, indicates MMC/SD activity
* --- LED5 Not controllable by software, indicates power-on
*
* If CONFIG_ARCH_LEDS is defined, then NuttX will control these LEDs as follows:
*
@ -83,9 +86,9 @@
* LED_PANIC 5 ON N/C N/C OFF N/C N/C
*/
#define GPIO_LED_0 (GPIO_OUTPUT|GPIO_VALUE_ZERO|GPIO_PORTA|GPIO_PIN0)
#define GPIO_LED_1 (GPIO_OUTPUT|GPIO_VALUE_ZERO|GPIO_PORTA|GPIO_PIN1)
#define GPIO_LED_2 (GPIO_OUTPUT|GPIO_VALUE_ZERO|GPIO_PORTD|GPIO_PIN9)
#define GPIO_LED_0 (GPIO_OUTPUT|GPIO_VALUE_ONE|GPIO_PORTA|GPIO_PIN0)
#define GPIO_LED_1 (GPIO_OUTPUT|GPIO_VALUE_ONE|GPIO_PORTA|GPIO_PIN1)
#define GPIO_LED_2 (GPIO_OUTPUT|GPIO_VALUE_ONE|GPIO_PORTD|GPIO_PIN9)
/* LED Management Definitions ***********************************************/
@ -176,19 +179,21 @@ static const uint16_t g_ledpincfg[PIC32MX_PIC32MX7MMB_NLEDS] =
#ifdef CONFIG_ARCH_LEDS
void up_setleds(FAR const struct led_setting_s *setting)
{
/* LEDs are pulled up so writing a low value (false) illuminates them */
if (setting->led0 != LED_NC)
{
pic32mx_gpiowrite(GPIO_LED_0, setting->led0 == LED_ON);
pic32mx_gpiowrite(GPIO_LED_0, setting->led0 != LED_ON);
}
if (setting->led1 != LED_NC)
{
pic32mx_gpiowrite(GPIO_LED_1, setting->led1 == LED_ON);
pic32mx_gpiowrite(GPIO_LED_1, setting->led1 != LED_ON);
}
if (setting->led2 != LED_NC)
{
pic32mx_gpiowrite(GPIO_LED_2, setting->led2 == LED_ON);
pic32mx_gpiowrite(GPIO_LED_2, setting->led2 != LED_ON);
}
}
#endif
@ -217,9 +222,11 @@ void pic32mx_ledinit(void)
#ifndef CONFIG_ARCH_LEDS
void pic32mx_setled(int led, bool ledon)
{
/* LEDs are pulled up so writing a low value (false) illuminates them */
if ((unsigned)led < PIC32MX_PIC32MX7MMB_NLEDS)
{
pic32mx_gpiowrite(g_ledpincfg[led], ledon);
pic32mx_gpiowrite(g_ledpincfg[led], !ledon);
}
}
#endif
@ -231,6 +238,8 @@ void pic32mx_setled(int led, bool ledon)
#ifndef CONFIG_ARCH_LEDS
void pic32mx_setleds(uint8_t ledset)
{
/* Call pic32mx_setled() with ledon == true to illuminated the LED */
pic32mx_setled(PIC32MX_PIC32MX7MMB_LED0, (ledset & PIC32MX_PIC32MX7MMB_LED0_BIT) != 0);
pic32mx_setled(PIC32MX_PIC32MX7MMB_LED1, (ledset & PIC32MX_PIC32MX7MMB_LED1_BIT) != 0);
pic32mx_setled(PIC32MX_PIC32MX7MMB_LED2, (ledset & PIC32MX_PIC32MX7MMB_LED2_BIT) != 0);