// Proc for accessing quick control of aotom (by skl)
// String format: fxy
// f is "l" (for led) or "i" (for icons)
// x is 0/1 and indicates if the led/icon must be off or on
// y is the led/icon number (between 0 and LASTLED-1 for leds; between 1 and 46, for icons, with y==46, all the icons are set)
static int aotom_write(struct file *file, const char __user *buf, unsigned long count, void *data)
{
char *page;
int which, on;
int ret = -ENOMEM;
page = (char *)__get_free_page(GFP_KERNEL);
if (page)
{
ret = -EFAULT;
if (copy_from_user(page, buf, count) == 0)
{
page[count - 1] = '\0';
if (count > 3)
{
which = (int)simple_strtol(page + 2, NULL, 10);
on = (page[1] == '0') ? 0 : 1;
switch (page[0])
{
case 'l':
{
if ((which >= 0) && (which < LASTLED))
{
YWPANEL_FP_SetLed(which, on);
}
break;
}
case 'i':
{
if (which == ICON_ALL)
{
VFD_set_all_icons(on);
}
else if ((fp_type == FP_VFD && ((which >= ICON_FIRST) && (which <= ICON_SPINNER)))
|| (fp_type == FP_DVFD && ((which >= ICON_SPINNER) && (which <= DICON_LAST))))
{
aotomSetIcon(which, on);
}
break;
}
}
}
ret = count;
}
free_page((unsigned long)page);
}
return ret;
}
int aotomSetIcon(int which, int on)
{
int res = 0;
dprintk(5, "%s > %d, %d\n", __func__, which, on);
if (which < 1 || which > 46)
{
printk("VFD/AOTOM icon number out of range %d\n", which);
return -EINVAL;
}
if (which == 46) {
VFD_set_all_icons(on);
}
else {
which-=1;
res = VFD_Show_Icon(((which/15)+11)*16+(which%15)+1, on);
}
dprintk(10, "%s <\n", __func__);
return res;
}
static int AOTOMdev_ioctl(struct inode *Inode, struct file *File, unsigned int cmd, unsigned long arg)
{
static int mode = 0;
int res = -EINVAL;
dprintk(5, "%s > 0x%.8x\n", __func__, cmd);
if(down_interruptible (&write_sem))
return -ERESTARTSYS;
switch(cmd) {
case VFDSETMODE:
case VFDSETLED:
case VFDICONDISPLAYONOFF:
case VFDSETTIME:
case VFDBRIGHTNESS:
case VFDGETSTBYKEY:
case VFDSETSTBYKEY:
case VFDGETBLUEKEY:
case VFDSETBLUEKEY:
if (copy_from_user(&aotom_data, (void *) arg, sizeof(aotom_data)))
return -EFAULT;
}
switch(cmd) {
case VFDSETMODE:
mode = aotom_data.u.mode.compat;
break;
case VFDSETLED:
if (aotom_data.u.led.led_nr > -1 && aotom_data.u.led.led_nr < LED_MAX) {
switch (aotom_data.u.led.on) {
case LOG_OFF:
case LOG_ON:
res = YWPANEL_VFD_SetLed(aotom_data.u.led.led_nr, aotom_data.u.led.on);
led_state[aotom_data.u.led.led_nr].state = aotom_data.u.led.on;
break;
default: // toggle for aotom_data.u.led.on * 10 ms
flashLED(aotom_data.u.led.led_nr, aotom_data.u.led.on * 10);
res = 0;
}
}
break;
case VFDBRIGHTNESS:
if (aotom_data.u.brightness.level < 0)
aotom_data.u.brightness.level = 0;
else if (aotom_data.u.brightness.level > 7)
aotom_data.u.brightness.level = 7;
res = YWPANEL_VFD_SetBrightness(aotom_data.u.brightness.level);
break;
case VFDICONDISPLAYONOFF:
switch (panel_version.DisplayInfo) {
case YWPANEL_FP_DISPTYPE_LED:
switch (aotom_data.u.icon.icon_nr) {
case 0:
res = YWPANEL_VFD_SetLed(LED_RED, aotom_data.u.icon.on);
led_state[LED_RED].state = aotom_data.u.icon.on;
break;
case 35:
res = YWPANEL_VFD_SetLed(LED_GREEN, aotom_data.u.icon.on);
led_state[LED_GREEN].state = aotom_data.u.icon.on;
break;
case 46:
led_state[LED_RED].state = aotom_data.u.icon.on;
led_state[LED_GREEN].state = aotom_data.u.icon.on;
YWPANEL_VFD_SetLed(LED_RED, aotom_data.u.icon.on);
res = YWPANEL_VFD_SetLed(LED_GREEN, aotom_data.u.icon.on);
break;
}
break;
default:
{
int icon_nr = aotom_data.u.icon.icon_nr;
if(icon_nr & ~0xff)
{
icon_nr >>= 8;
switch (icon_nr)
{
case 0x11:
icon_nr = 0x0E; //widescreen
break;
case 0x13:
icon_nr = 0x0B; //CA
break;
case 0x15:
icon_nr = 0x19; //mp3
break;
case 0x17:
icon_nr = 0x1A; //ac3
break;
case 0x1A:
icon_nr = 0x03; //play
break;
case 0x1e:
icon_nr = 0x07; //record
break;
case 38:
break; //cd part1
case 39:
break; //cd part2
case 40:
break; //cd part3
case 41:
break; //cd part4
default:
icon_nr = -1; //no additional symbols at the moment
break;
}
}
switch (icon_nr)
{
case 46:
VFD_set_all_icons(aotom_data.u.icon.on);
res = 0;
case -1:
break;
default:
res = aotomSetIcon(icon_nr, aotom_data.u.icon.on);
}
}
mode = 0;
break;
}
break;
case VFDSETPOWERONTIME:
{
u32 uTime = 0;
get_user(uTime, (int *) arg);
YWPANEL_FP_SetPowerOnTime(uTime);
res = 0;
break;
}
case VFDPOWEROFF:
clear_display();
YWPANEL_FP_ControlTimer(true);
YWPANEL_FP_SetCpuStatus(YWPANEL_CPUSTATE_STANDBY);
res = 0;
break;
case VFDSTANDBY:
{
u32 uTime = 0;
get_user(uTime, (int *) arg);
YWPANEL_FP_SetPowerOnTime(uTime);
clear_display();
YWPANEL_FP_ControlTimer(true);
YWPANEL_FP_SetCpuStatus(YWPANEL_CPUSTATE_STANDBY);
res = 0;
break;
}
case VFDSETTIME2:
{
u32 uTime = 0;
res = get_user(uTime, (int *)arg);
if (! res)
{
res = YWPANEL_FP_SetTime(uTime);
YWPANEL_FP_ControlTimer(true);
}
break;
}
case VFDSETTIME:
res = aotomSetTime(aotom_data.u.time.time);
break;
case VFDGETTIME:
{
u32 uTime = 0;
uTime = YWPANEL_FP_GetTime();
//printk("uTime = %d\n", uTime);
res = 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);
} else
mode = 0;
break;
case VFDDISPLAYCLR:
vfd_data.length = 0;
res = run_draw_thread(&vfd_data);
break;
case VFDGETWAKEUPMODE:
case VFDDISPLAYWRITEONOFF:
res = 0;
break;
case VFDGETSTARTUPSTATE:
{
YWPANEL_STARTUPSTATE_t State;
if (YWPANEL_FP_GetStartUpState(&State))
res = put_user(State, (int *) arg);
break;
}
case VFDSETLOOPSTATE:
{
YWPANEL_LOOPSTATE_t State = YWPANEL_LOOPSTATE_UNKNOWN;
res = get_user(State, (int *)arg);
if (!res)
res = YWPANEL_FP_SetLoopState(State);
break;
}
case VFDGETLOOPSTATE:
{
YWPANEL_LOOPSTATE_t State;
if (YWPANEL_FP_GetLoopState(&State))
res = put_user(State, (int *) arg);
break;
}
case VFDGETVERSION:
{
YWPANEL_Version_t panel_version;
memset(&panel_version, 0, sizeof(YWPANEL_Version_t));
if (YWPANEL_FP_GetVersion(&panel_version))
res = put_user (panel_version.DisplayInfo, (int *)arg);
break;
}
case VFDGETBLUEKEY:
case VFDGETSTBYKEY:
{
if (YWPANEL_FP_GetKey(cmd == VFDGETBLUEKEY, aotom_data.u.key.key_nr, &aotom_data.u.key.key))
res = copy_to_user((void *) arg, &aotom_data, sizeof(aotom_data));
break;
}
case VFDSETBLUEKEY:
case VFDSETSTBYKEY:
res = !YWPANEL_FP_SetKey(cmd == VFDSETBLUEKEY, aotom_data.u.key.key_nr, aotom_data.u.key.key);
break;
default:
printk("VFD/AOTOM: unknown IOCTL 0x%x\n", cmd);
case 0x5305:
case 0x5401:
mode = 0;
break;
}
static void VFD_clr(void)
{
YWPANEL_VFD_ShowTimeOff();
clear_display();
VFD_set_all_icons(LOG_OFF);
}
static int AOTOMdev_ioctl(struct inode *Inode, struct file *File, unsigned int cmd, unsigned long arg)
{
int icon_nr = 0;
static int mode = 0;
int res = -EINVAL;
dprintk(5, "%s > 0x%.8x\n", __func__, cmd);
if(down_interruptible (&write_sem))
return -ERESTARTSYS;
switch(cmd) {
case VFDSETMODE:
case VFDSETLED:
case VFDICONDISPLAYONOFF:
case VFDSETTIME:
case VFDBRIGHTNESS:
if (copy_from_user(&aotom_data, (void *) arg, sizeof(aotom_data)))
return -EFAULT;
}
switch(cmd) {
case VFDSETMODE:
mode = aotom_data.u.mode.compat;
break;
case VFDSETLED:
#if defined(SPARK) || defined(SPARK7162)
if (aotom_data.u.led.led_nr > -1 && aotom_data.u.led.led_nr < LED_MAX) {
switch (aotom_data.u.led.on) {
case LOG_OFF:
case LOG_ON:
res = YWPANEL_VFD_SetLed(aotom_data.u.led.led_nr, aotom_data.u.led.on);
led_state[aotom_data.u.led.led_nr].state = aotom_data.u.led.on;
break;
default: // toggle (for aotom_data.u.led.on * 10) ms
flashLED(aotom_data.u.led.led_nr, aotom_data.u.led.on * 10);
}
}
#endif
break;
case VFDBRIGHTNESS:
if (aotom_data.u.brightness.level < 0)
aotom_data.u.brightness.level = 0;
else if (aotom_data.u.brightness.level > 7)
aotom_data.u.brightness.level = 7;
res = YWPANEL_VFD_SetBrightness(aotom_data.u.brightness.level);
break;
case VFDICONDISPLAYONOFF:
{
#if defined(SPARK)
switch (aotom_data.u.icon.icon_nr) {
case 0:
res = YWPANEL_VFD_SetLed(LED_RED, aotom_data.u.icon.on);
led_state[LED_RED].state = aotom_data.u.icon.on;
break;
case 35:
res = YWPANEL_VFD_SetLed(LED_GREEN, aotom_data.u.icon.on);
led_state[LED_GREEN].state = aotom_data.u.icon.on;
break;
default:
break;
}
#endif
#if defined(SPARK7162)
icon_nr = aotom_data.u.icon.icon_nr;
//e2 icons workarround
//printk("icon_nr = %d\n", icon_nr);
if (icon_nr >= 256) {
icon_nr = icon_nr / 256;
switch (icon_nr) {
case 0x11:
icon_nr = 0x0E; //widescreen
break;
case 0x13:
icon_nr = 0x0B; //CA
break;
case 0x15:
icon_nr = 0x19; //mp3
break;
case 0x17:
icon_nr = 0x1A; //ac3
break;
case 0x1A:
icon_nr = 0x03; //play
break;
case 0x1e:
icon_nr = 0x07; //record
break;
case 38:
break; //cd part1
case 39:
break; //cd part2
case 40:
break; //cd part3
case 41:
break; //cd part4
default:
icon_nr = 0; //no additional symbols at the moment
break;
}
}
if (aotom_data.u.icon.on != 0)
aotom_data.u.icon.on = 1;
if (icon_nr > 0 && icon_nr <= 45 )
res = aotomSetIcon(icon_nr, aotom_data.u.icon.on);
if (icon_nr == 46){
switch (aotom_data.u.icon.on){
case 1:
VFD_set_all_icons();
res = 0;
break;
case 0:
VFD_clear_all_icons();
res = 0;
break;
default:
break;
}
}
#endif
mode = 0;
break;
}
case VFDSTANDBY:
{
#if defined(SPARK) || defined(SPARK7162)
u32 uTime = 0;
get_user(uTime, (int *) arg);
YWPANEL_FP_SetPowerOnTime(uTime);
clear_display();
YWPANEL_FP_ControlTimer(true);
YWPANEL_FP_SetCpuStatus(YWPANEL_CPUSTATE_STANDBY);
res = 0;
#endif
break;
}
case VFDSETTIME2:
{
u32 uTime = 0;
res = get_user(uTime, (int *)arg);
if (! res)
{
res = YWPANEL_FP_SetTime(uTime);
YWPANEL_FP_ControlTimer(true);
}
break;
}
case VFDSETTIME:
res = aotomSetTime(aotom_data.u.time.time);
break;
case VFDGETTIME:
{
#if defined(SPARK) || defined(SPARK7162)
u32 uTime = 0;
uTime = YWPANEL_FP_GetTime();
//printk("uTime = %d\n", uTime);
res = put_user(uTime, (int *) arg);
#endif
break;
}
case VFDGETWAKEUPMODE:
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);
} else
mode = 0;
break;
case VFDDISPLAYWRITEONOFF:
break;
case VFDDISPLAYCLR:
vfd_data.length = 0;
res = run_draw_thread(&vfd_data);
break;
#if defined(SPARK)
case 0x5305:
res = 0;
break;
#endif
case 0x5401:
res = 0;
break;
case VFDGETSTARTUPSTATE:
{
YWPANEL_STARTUPSTATE_t State;
if (YWPANEL_FP_GetStartUpState(&State))
res = put_user(State, (int *) arg);
break;
}
case VFDGETVERSION:
{
YWPANEL_Version_t panel_version;
memset(&panel_version, 0, sizeof(YWPANEL_Version_t));
if (YWPANEL_FP_GetVersion(&panel_version))
res = put_user (panel_version.DisplayInfo, (int *)arg);
break;
}
default:
printk("VFD/AOTOM: unknown IOCTL 0x%x\n", cmd);
mode = 0;
break;
}
up(&write_sem);
dprintk(5, "%s <\n", __func__);
return res;
}