static INT32 pan_direct_gpio_open(struct pan_device *dev)
{
struct pan_hw_info *tp = (struct pan_hw_info *)dev->priv;
#if (SYS_IRP_MOUDLE != SYS_DEFINE_NULL)
if (tp->type_irp != 0)
irc_m6303irc_init(tp);
#endif
#ifdef SUPPORT_FIRMWARE_CONFIG
pan_set_gpio(POS_GPIO_STANDBY_KEY, !POS_GPIO_STANDBY_KEY_POLAR);
pan_set_gpio(POS_GPIO_CHANNEL_UP_KEY, !POS_GPIO_CHANNEL_UP_KEY_POLAR);
pan_set_gpio(POS_GPIO_CHANNEL_DOWN_KEY, !POS_GPIO_CHANNEL_DOWN_KEY_POLAR);
pan_get_gpio(POS_GPIO_STANDBY_KEY);
pan_get_gpio(POS_GPIO_CHANNEL_UP_KEY);
pan_get_gpio(POS_GPIO_CHANNEL_DOWN_KEY);
#endif
/* Register an 1mS cycle interrupt ISR */
osal_interrupt_register_lsr(7, pan_direct_gpio_interrupt, (UINT32)dev);
#if 0
HAL_GPIO_BIT_DIR_SET(POS_GPIO_STANDBY_KEY, HAL_GPIO_I_DIR);
HAL_GPIO_BIT_DIR_SET(POS_GPIO_CHANNEL_UP_KEY, HAL_GPIO_I_DIR);
HAL_GPIO_BIT_DIR_SET(POS_GPIO_CHANNEL_DOWN_KEY, HAL_GPIO_I_DIR);
HAL_GPIO_BIT_DIR_SET(POS_GPIO_POWER_LED, HAL_GPIO_O_DIR);
HAL_GPIO_BIT_DIR_SET(POS_GPIO_STANDBY_LED, HAL_GPIO_O_DIR);
#endif
pan_set_gpio(POS_GPIO_POWER_LED, POS_GPIO_POWER_LED_POLAR); //turn on power led
pan_set_gpio(POS_GPIO_STANDBY_LED, !POS_GPIO_STANDBY_LED_POLAR); //turn off standby led
// soc_printf("sta:%08x\n", *(UINT32*)0xb8000058);
return SUCCESS;
}
static INT32 pan_ch455_open(struct pan_device *dev)
{
struct pan_ch455_private *tp = (struct pan_ch455_private *)dev->priv;
struct pan_hw_info *hp = tp->hw_info;
UINT32 re;
UINT8 i;
tp->task_id = OSAL_INVALID_ID;
//Set i2c type id.
//tp->i2c_id = I2C_TYPE_SCB1;
//Config CH455 working mode.
tp->mode = CH455_MODE;
//Set bit mask for keyboard scan.
tp->mask_status = CH455_KEY_STATUS_MASK;
tp->mask_row = CH455_KEY_ROW_MASK;
tp->mask_column = CH455_KEY_COLUMN_MASK;
tp->key_cnt = 1;
tp->keypress_cnt = 0;
//Set repeat key interval to 300 ms.
tp->keypress_intv = 3;
tp->keypress_bak = PAN_KEY_INVALID;
//Set back status to up.
tp->bak_status = CH455_STATUS_UP;
re = pan_ch455_mode_set(dev);
if (tp->is_local == 1)
irc_m6303irc_init(tp->hw_info);
if (re)
return ERR_FAILUE;
// set the default display string.
for(i = 0; i < 8; i++)
{
tp->lock[i] = 0;
tp->disp_buff[i] = 0;
}
#ifdef _DEBUG_VERSION_
OSAL_T_CTSK task_param;
//creat ch455 task for keyboard scan.
task_param.task = (FP)panel_ch455_task;
task_param.stksz = 0x1000;
task_param.quantum = 10;
task_param.itskpri = OSAL_PRI_NORMAL;
task_param.para1= (UINT32)dev;
task_param.para2 = 0;
tp->task_id = osal_task_create(&task_param);
if(OSAL_INVALID_ID == tp->task_id)
{
PAN_CH455_PRINTF("%s()=>Create panel_ch455_task FAILED!\n", __FUNCTION__);
return ERR_FAILUE;
}
#endif
return SUCCESS;
}
