mirror of
https://github.com/lwfinger/rtl8188eu.git
synced 2024-11-25 05:53:41 +00:00
161 lines
4 KiB
C
161 lines
4 KiB
C
/******************************************************************************
|
|
*
|
|
* Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of version 2 of the GNU General Public License as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
* more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along with
|
|
* this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
|
|
*
|
|
*
|
|
******************************************************************************/
|
|
|
|
#include <drv_conf.h>
|
|
#include <osdep_service.h>
|
|
#include <drv_types.h>
|
|
#include <rtl8188e_hal.h>
|
|
#include <rtl8188e_led.h>
|
|
|
|
// LED object.
|
|
//================================================================================
|
|
|
|
|
|
//================================================================================
|
|
// Prototype of protected function.
|
|
//================================================================================
|
|
|
|
|
|
//================================================================================
|
|
// LED_819xUsb routines.
|
|
//================================================================================
|
|
|
|
//
|
|
// Description:
|
|
// Turn on LED according to LedPin specified.
|
|
//
|
|
void SwLedOn(_adapter *padapter, PLED_871x pLed)
|
|
{
|
|
u8 LedCfg;
|
|
//HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
|
|
|
|
if ( (padapter->bSurpriseRemoved == true) || ( padapter->bDriverStopped == true))
|
|
{
|
|
return;
|
|
}
|
|
|
|
LedCfg = rtw_read8(padapter, REG_LEDCFG2);
|
|
switch (pLed->LedPin)
|
|
{
|
|
case LED_PIN_LED0:
|
|
rtw_write8(padapter, REG_LEDCFG2, (LedCfg&0xf0)|BIT5|BIT6); // SW control led0 on.
|
|
break;
|
|
|
|
case LED_PIN_LED1:
|
|
rtw_write8(padapter, REG_LEDCFG2, (LedCfg&0x0f)|BIT5); // SW control led1 on.
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
pLed->bLedOn = true;
|
|
}
|
|
|
|
|
|
//
|
|
// Description:
|
|
// Turn off LED according to LedPin specified.
|
|
//
|
|
void SwLedOff(_adapter *padapter, PLED_871x pLed)
|
|
{
|
|
u8 LedCfg;
|
|
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
|
|
|
|
if ((padapter->bSurpriseRemoved == true) || ( padapter->bDriverStopped == true))
|
|
{
|
|
goto exit;
|
|
}
|
|
|
|
|
|
LedCfg = rtw_read8(padapter, REG_LEDCFG2);//0x4E
|
|
|
|
switch (pLed->LedPin)
|
|
{
|
|
case LED_PIN_LED0:
|
|
if (pHalData->bLedOpenDrain == true) // Open-drain arrangement for controlling the LED)
|
|
{
|
|
LedCfg &= 0x90; // Set to software control.
|
|
rtw_write8(padapter, REG_LEDCFG2, (LedCfg|BIT3));
|
|
LedCfg = rtw_read8(padapter, REG_MAC_PINMUX_CFG);
|
|
LedCfg &= 0xFE;
|
|
rtw_write8(padapter, REG_MAC_PINMUX_CFG, LedCfg);
|
|
}
|
|
else
|
|
{
|
|
rtw_write8(padapter, REG_LEDCFG2, (LedCfg|BIT3|BIT5|BIT6));
|
|
}
|
|
break;
|
|
|
|
case LED_PIN_LED1:
|
|
LedCfg &= 0x0f; // Set to software control.
|
|
rtw_write8(padapter, REG_LEDCFG2, (LedCfg|BIT3));
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
exit:
|
|
pLed->bLedOn = false;
|
|
|
|
}
|
|
|
|
//================================================================================
|
|
// Interface to manipulate LED objects.
|
|
//================================================================================
|
|
|
|
|
|
//================================================================================
|
|
// Default LED behavior.
|
|
//================================================================================
|
|
|
|
//
|
|
// Description:
|
|
// Initialize all LED_871x objects.
|
|
//
|
|
void
|
|
rtl8188eu_InitSwLeds(
|
|
_adapter *padapter
|
|
)
|
|
{
|
|
struct led_priv *pledpriv = &(padapter->ledpriv);
|
|
|
|
pledpriv->LedControlHandler = LedControl871x;
|
|
|
|
InitLed871x(padapter, &(pledpriv->SwLed0), LED_PIN_LED0);
|
|
|
|
InitLed871x(padapter,&(pledpriv->SwLed1), LED_PIN_LED1);
|
|
}
|
|
|
|
|
|
//
|
|
// Description:
|
|
// DeInitialize all LED_819xUsb objects.
|
|
//
|
|
void
|
|
rtl8188eu_DeInitSwLeds(
|
|
_adapter *padapter
|
|
)
|
|
{
|
|
struct led_priv *ledpriv = &(padapter->ledpriv);
|
|
|
|
DeInitLed871x( &(ledpriv->SwLed0) );
|
|
DeInitLed871x( &(ledpriv->SwLed1) );
|
|
}
|