static int wakeup_time_read(char *page, char **start, off_t off, int count, int *eof, void *data)
{
int len = 0;
if (NULL != page)
{
wakeup_time = YWPANEL_FP_GetPowerOnTime();
len = sprintf(page, "%u\n", wakeup_time - rtc_offset);
// len = sprintf(page, "%u\n", wakeup_time); //RTC uses local time?
}
return len;
}
static int AOTOMdev_ioctl(struct inode *Inode, struct file *File, unsigned int cmd, unsigned long arg)
{
static int mode = 0;
struct aotom_ioctl_data * aotom = (struct aotom_ioctl_data *) arg;
int res = 0;
dprintk(5, "%s > 0x%.8x\n", __func__, cmd);
if (down_interruptible(&write_sem))
return -ERESTARTSYS;
switch (cmd) {
case VFDSETMODE:
mode = aotom->u.mode.compat;
break;
case VFDSETLED:
{
if (mode_digit != DIGITNO) res = YWPANEL_VFD_SetLed(aotom->u.led.led_nr, aotom->u.led.on);
break;
}
case VFDICONDISPLAYONOFF:
{
// printk("aotom -->> %d = %d\n", aotom->u.icon.icon_nr, aotom->u.icon.on);
if (mode_digit == DIGIT8) {
res = aotomSetIcon(aotom->u.icon.icon_nr, aotom->u.icon.on);
}
if (mode_digit == DIGIT4) {
switch (aotom->u.icon.icon_nr) {
// case 0:
// {
// struct vfd_ioctl_data * vfd = (struct vfd_ioctl_data *) arg;
// if (5 == vfd->length) {
// if ((0x1e & 0xf) == vfd->data[0]) {
// res = YWPANEL_VFD_SetLed(0, vfd->data[4]);
// }
// }
// break;
// }
case 35:
res = YWPANEL_VFD_SetLed(1, aotom->u.led.on);
break;
default:
break;
}
}
mode = 0;
break;
}
case VFDSTANDBY:
{
if (mode_digit != DIGITNO) {
u32 uTime = 0;
u32 uStandByKey = 0;
u32 uPowerOnTime = 0;
get_user(uTime, (int *) arg);
//printk("uTime = %d\n", uTime);
uPowerOnTime = YWPANEL_FP_GetPowerOnTime();
//printk("1uPowerOnTime = %d\n", uPowerOnTime);
YWPANEL_FP_SetPowerOnTime(uTime);
uPowerOnTime = YWPANEL_FP_GetPowerOnTime();
//printk("2uPowerOnTime = %d\n", uPowerOnTime);
#if 0
uStandByKey = YWPANEL_FP_GetStandByKey(0);
printk("uStandByKey = %d\n", uStandByKey);
uStandByKey = YWPANEL_FP_GetStandByKey(1);
printk("uStandByKey = %d\n", uStandByKey);
uStandByKey = YWPANEL_FP_GetStandByKey(2);
printk("uStandByKey = %d\n", uStandByKey);
uStandByKey = YWPANEL_FP_GetStandByKey(3);
printk("uStandByKey = %d\n", uStandByKey);
uStandByKey = YWPANEL_FP_GetStandByKey(4);
printk("uStandByKey = %d\n", uStandByKey);
#endif
YWPANEL_FP_ControlTimer(true);
YWPANEL_FP_SetCpuStatus(0x02);
}
break;
}
case VFDSETTIME:
res = aotomSetTime((char *) arg);
break;
case VFDGETTIME:
{
if (mode_digit != DIGITNO) {
u32 uTime = 0;
char cTime[5];
uTime = YWPANEL_FP_GetTime();
//printk("uTime = %d\n", uTime);
put_user(uTime, (int *) arg);
}
break;
}
case VFDDISPLAYCHARS:
if (mode == 0) {
if (copy_from_user(&vfd_data, (void *) arg, sizeof (vfd_data)))
return -EFAULT;
if (vfd_data.length > sizeof (vfd_data.data))
vfd_data.length = sizeof (vfd_data.data);
while ((vfd_data.length > 0) && (vfd_data.data[vfd_data.length - 1 ] == '\n'))
vfd_data.length--;
res = run_draw_thread(&vfd_data);
}
mode = 0;
break;
case VFDDISPLAYCLR:
vfd_data.length = 0;
res = run_draw_thread(&vfd_data);
break;
case 0x5305:
if (mode_digit == DIGIT4) {
dprintk(0, "unknown IOCTL 0x%x\n", cmd);
mode = 0;
}
break;
case VFDBRIGHTNESS:
if (mode_digit == DIGIT8) YWPANEL_VFD_SetBrightness(aotom->u.brightness.level);
break;
case VFDGETWAKEUPMODE:
case VFDDISPLAYWRITEONOFF:
case 0x5401:
break;
default:
dprintk(0, "unknown IOCTL 0x%x\n", cmd);
mode = 0;
break;
}
up(&write_sem);
dprintk(5, "%s <\n", __func__);
return res;
}
