Rijn/TempleOS-Rijn
1
1 Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

TempleOSCD_140715.ISO

Browse Source
This commit is contained in:
Terry A. Davis authored and minexew committed 2018-09-08 21:46:09 +02:00
1 parent 7ef616a20e
commit 64f679eeb9
1095 files changed
+24814 -221011
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

Kernel/KbdMouse/Keyboard.CPP
+85 -78
View File
@@ -81,7 +81,7 @@ U0 KbdMouseCmdAck(U8 val)
}
U0 SetTypeMatic(U8 delay)
{
{//Set speed of repeated keys.
try {
KbdCmdSend(KBD_CTRL,0xA7); //Disable Mouse
KbdCmdSend(KBD_CTRL,0xAE); //Enable Keyboard
@@ -94,8 +94,8 @@ U0 SetTypeMatic(U8 delay)
}
}
I64 A2ScanCode(I64 ch,I64 sc_flags=0)
{ //ASCII val to scan code (Slow)
I64 Char2ScanCode(I64 ch,I64 sc_flags=0)
{//ASCII val to scan code (Slow).
I64 i;
U8 *table;
if (sc_flags) {
@@ -130,9 +130,8 @@ I64 A2ScanCode(I64 ch,I64 sc_flags=0)
}
}
U8 ScanCode2A(I64 sc)
{//Scan Code to ASCII val
U8 ScanCode2Char(I64 sc)
{//Scan code to ASCII val.
U8 *table=NORMAL_KEY_SCAN_DECODE_TABLE;
if (sc & SCF_E0_PREFIX)
return 0;
@@ -172,7 +171,6 @@ U8 scan_code_map[0x100]={
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
};
U8 num_lock_map[0x100]={
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
@@ -193,8 +191,8 @@ U8 num_lock_map[0x100]={
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
};
U8 *A2KeyName(I64 ch,Bool include_ctrl=TRUE)
{//ASCII val to key name
U8 *Char2KeyName(I64 ch,Bool include_ctrl=TRUE)
{//ASCII val to key name.
I64 i;
U8 buf[136];
if (ch<=CH_SPACE) {
@@ -241,7 +239,7 @@ U8 *A2KeyName(I64 ch,Bool include_ctrl=TRUE)
}
U8 *ScanCode2KeyName(I64 sc)
{
{//Scan code to key name.
I64 ch;
U8 buf[136],*st;
*buf=0;
@@ -251,8 +249,8 @@ U8 *ScanCode2KeyName(I64 sc)
CatPrint(buf,"ALT ");
if (sc&SCF_SHIFT)
CatPrint(buf,"SHIFT ");
if (ch=ScanCode2A(sc&255)) {
st=A2KeyName(ch,FALSE);
if (ch=ScanCode2Char(sc&255)) {
st=Char2KeyName(ch,FALSE);
StrCpy(buf+StrLen(buf),st);
Free(st);
} else {
@@ -319,41 +317,41 @@ I64 KbdBuildSC(U8 raw_byte,U8 *_last_raw_byte,I64 *_last_sc,
if (sc&SCF_KEY_UP)
switch (sc&~SCF_KEY_UP) {
case SC_SHIFT: sc_flags&=~SCF_SHIFT; goto new_key_done;
case SC_CTRL: sc_flags&=~SCF_CTRL; goto new_key_done;
case SC_ALT: sc_flags&=~SCF_ALT; goto new_key_done;
case SC_DELETE: sc_flags&=~SCF_DELETE; goto new_key_done;
case SC_INS: sc_flags&=~SCF_INS; goto new_key_done;
case SC_SHIFT: sc_flags&=~SCF_SHIFT; goto kb_new_key_done;
case SC_CTRL: sc_flags&=~SCF_CTRL; goto kb_new_key_done;
case SC_ALT: sc_flags&=~SCF_ALT; goto kb_new_key_done;
case SC_DELETE: sc_flags&=~SCF_DELETE; goto kb_new_key_done;
case SC_INS: sc_flags&=~SCF_INS; goto kb_new_key_done;
case SC_CAPS:
sc_flags^=SCF_CAPS;
*_set_LEDs=TRUE;
goto new_key_done;
goto kb_new_key_done;
case SC_NUM:
sc_flags^=SCF_NUM;
*_set_LEDs=TRUE;
goto new_key_done;
goto kb_new_key_done;
case SC_SCROLL:
sc_flags^=SCF_SCROLL;
*_set_LEDs=TRUE;
goto new_key_done;
goto kb_new_key_done;
}
else
switch (sc) {
case SC_SHIFT: sc_flags|=SCF_SHIFT; goto new_key_done;
case SC_CTRL: sc_flags|=SCF_CTRL; goto new_key_done;
case SC_ALT: sc_flags|=SCF_ALT; goto new_key_done;
case SC_DELETE: sc_flags|=SCF_DELETE; goto new_key_done;
case SC_INS: sc_flags|=SCF_INS; goto new_key_done;
case SC_CAPS: goto new_key_done;
case SC_NUM: goto new_key_done;
case SC_SCROLL: goto new_key_done;
case SC_SHIFT: sc_flags|=SCF_SHIFT; goto kb_new_key_done;
case SC_CTRL: sc_flags|=SCF_CTRL; goto kb_new_key_done;
case SC_ALT: sc_flags|=SCF_ALT; goto kb_new_key_done;
case SC_DELETE: sc_flags|=SCF_DELETE; goto kb_new_key_done;
case SC_INS: sc_flags|=SCF_INS; goto kb_new_key_done;
case SC_CAPS: goto kb_new_key_done;
case SC_NUM: goto kb_new_key_done;
case SC_SCROLL: goto kb_new_key_done;
}
if (sc_flags & SCF_CTRL && sc_flags & SCF_ALT) {
sc_flags&=~SCF_NEW_KEY;
*_ctrl_alt=TRUE;
} else {
new_key_done:
kb_new_key_done:
sc_flags|=SCF_NEW_KEY;
}
return *_last_sc=sc_flags|sc|(sc_flags|sc_raw)<<32;
@@ -367,9 +365,9 @@ U0 KbdPktRead()
I64 ch,sc;
Bool set_LEDs,ctrl_alt;
if (GetTSC>kbd_evt_time+time_stamp_freq>>3)
FifoU8Flush(kbd_fifo);
kbd_evt_time=GetTSC;
if (GetTSC>kbd.timestamp+cnts.time_stamp_freq>>3)
FifoU8Flush(kbd.fifo);
kbd.timestamp=GetTSC;
raw_byte=InU8(KBD_PORT);
sc=KbdBuildSC(raw_byte,&last_raw_byte,&last_sc,&set_LEDs,&ctrl_alt);
if (ctrl_alt && sc) {
@@ -382,25 +380,25 @@ U0 KbdPktRead()
else if (sc&255==SC_TAB)
ch='t';
else
ch=ScanCode2A(sc&255);
if ('a'<=ch<='z' && fp_ctrl_alt_let_cbs[ch-'a'] &&
Bt(&ctrl_alt_let_in_irq_flags,ch-'a')) {
(*fp_ctrl_alt_let_cbs[ch-'a'])(last_sc);
ch=ScanCode2Char(sc&255);
if ('a'<=ch<='z' && keydev.fp_ctrl_alt_let_cbs[ch-'a'] &&
Bt(&keydev.ctrl_alt_let_in_irq_flags,ch-'a')) {
(*keydev.fp_ctrl_alt_let_cbs[ch-'a'])(last_sc);
return;
}
}
}
}
if (!FifoU8Cnt(kbd_fifo)) {
FifoU8Ins(kbd_fifo,raw_byte);
if (!FifoU8Cnt(kbd.fifo)) {
FifoU8Ins(kbd.fifo,raw_byte);
if (raw_byte!=0xE0) {
while (FifoU8Rem(kbd_fifo,&raw_byte))
FifoU8Ins(kbd2_fifo,raw_byte);
while (FifoU8Rem(kbd.fifo,&raw_byte))
FifoU8Ins(kbd.fifo2,raw_byte);
}
} else {
FifoU8Ins(kbd_fifo,raw_byte);
while (FifoU8Rem(kbd_fifo,&raw_byte))
FifoU8Ins(kbd2_fifo,raw_byte);
FifoU8Ins(kbd.fifo,raw_byte);
while (FifoU8Rem(kbd.fifo,&raw_byte))
FifoU8Ins(kbd.fifo2,raw_byte);
}
}
@@ -408,15 +406,26 @@ interrupt U0 KbdIntHandler()
{
CLD
OutU8(0x20,0x20);
kbd_irqs_working=TRUE;
if (mouse_install_attempt_in_progress) {
kbdmouse_rst=TRUE;
kbd.irqs_working=TRUE;
if (mouse.install_in_progress) {
kbd.rst=TRUE;
return;
}
ctrl_alt_let_ret_addr=GetRBP()(I64)+8;
keydev.ctrl_alt_let_ret_addr=GetRBP()(I64)+8;
KbdPktRead;
}
U0 SetCtrlAltLetCB(U8 ch,U0 (*fp_handler)(I64 sc),U8 *desc,Bool in_irq=FALSE)
{//Set callback for <CTRL-ALT-letter>.
ch=ToUpper(ch)-'A';
if (ch<26) {
keydev.fp_ctrl_alt_let_cbs[ch]=fp_handler;
Free(keydev.ctrl_alt_let_descs[ch]);
keydev.ctrl_alt_let_descs[ch]=AStrNew(desc);
BEqu(&keydev.ctrl_alt_let_in_irq_flags,ch,in_irq);
}
}
U0 KbdInit()
{
try {
@@ -425,7 +434,7 @@ U0 KbdInit()
KbdCmdSend(KBD_CTRL,0xAE); //Enable Keyboard
KbdCmdSend(KBD_PORT,0xF0);
KbdCmdSend(KBD_PORT,0x02);
KbdSetLEDs(sys_cur_scan_code);
KbdSetLEDs(kbd.scan_code);
} catch {
KbdCmdFlush;
Fs->catch_except=TRUE;
@@ -449,13 +458,13 @@ U0 KbdHandler()
Bool set_LEDs,ctrl_alt;
I64 ch,sc;
FifoU8Rem(kbd2_fifo,&raw_byte);
sc=KbdBuildSC(raw_byte,&last_raw_byte,&sys_cur_scan_code,&set_LEDs,&ctrl_alt);
FifoU8Rem(kbd.fifo2,&raw_byte);
sc=KbdBuildSC(raw_byte,&last_raw_byte,&kbd.scan_code,&set_LEDs,&ctrl_alt);
if (set_LEDs)
KbdSetLEDs(sc);
if (raw_byte==0xE0) {
FifoU8Rem(kbd2_fifo,&raw_byte);
sc=KbdBuildSC(raw_byte,&last_raw_byte,&sys_cur_scan_code,&set_LEDs,&ctrl_alt);
FifoU8Rem(kbd.fifo2,&raw_byte);
sc=KbdBuildSC(raw_byte,&last_raw_byte,&kbd.scan_code,&set_LEDs,&ctrl_alt);
if (set_LEDs)
KbdSetLEDs(sc);
}
@@ -466,42 +475,40 @@ U0 KbdHandler()
else if (sc&255==SC_TAB)
ch='t';
else
ch=ScanCode2A(sc&255);
if ('a'<=ch<='z' && fp_ctrl_alt_let_cbs[ch-'a'] &&
!Bt(&ctrl_alt_let_in_irq_flags,ch-'a'))
(*fp_ctrl_alt_let_cbs[ch-'a'])(sys_cur_scan_code);
ch=ScanCode2Char(sc&255);
if ('a'<=ch<='z' && keydev.fp_ctrl_alt_let_cbs[ch-'a'] &&
!Bt(&keydev.ctrl_alt_let_in_irq_flags,ch-'a'))
(*keydev.fp_ctrl_alt_let_cbs[ch-'a'])(kbd.scan_code);
}
return;
}
if (Btr(&sys_cur_scan_code,SCf_NEW_KEY)) {
Btr(&sys_cur_scan_code,32+SCf_NEW_KEY);
FifoI64Ins(scan_code_fifo,sys_cur_scan_code);
sys_key_cnt++;
if (!(sys_cur_scan_code&SCF_KEY_UP)) {
sys_last_down_scan_code=sys_cur_scan_code;
Bts(key_down_bitmap,sys_cur_scan_code.u8[0]);
Bts(key_down_bitmap2,sys_cur_scan_code.u8[4]);
if (Btr(&kbd.scan_code,SCf_NEW_KEY)) {
Btr(&kbd.scan_code,32+SCf_NEW_KEY);
FifoI64Ins(kbd.scan_code_fifo,kbd.scan_code);
kbd.cnt++;
if (!(kbd.scan_code&SCF_KEY_UP)) {
kbd.last_down_scan_code=kbd.scan_code;
Bts(kbd.down_bitmap,kbd.scan_code.u8[0]);
Bts(kbd.down_bitmap2,kbd.scan_code.u8[4]);
} else {
Btr(key_down_bitmap,sys_cur_scan_code.u8[0]);
Btr(key_down_bitmap2,sys_cur_scan_code.u8[4]);
Btr(kbd.down_bitmap,kbd.scan_code.u8[0]);
Btr(kbd.down_bitmap2,kbd.scan_code.u8[4]);
}
}
}
I64 KbdMsgsQue()
{
I64 p1,p2,msg_code=MSG_NULL;
I64 a1,a2,msg_code=MSG_NULL;
CTask *task_focus;
if (task_focus=sys_focus_task) {
while (FifoI64Rem(scan_code_fifo,&p2)) {
p1=ScanCode2A(p2);
if (p2 & SCF_KEY_UP) {
TaskMsg(task_focus,0,
MSG_KEY_UP,p1,p2,0);
while (FifoI64Rem(kbd.scan_code_fifo,&a2)) {
a1=ScanCode2Char(a2);
if (a2 & SCF_KEY_UP) {
TaskMsg(task_focus,0,MSG_KEY_UP,a1,a2,0);
msg_code=MSG_KEY_UP;
} else {
TaskMsg(task_focus,0,
MSG_KEY_DOWN,p1,p2,0);
TaskMsg(task_focus,0,MSG_KEY_DOWN,a1,a2,0);
msg_code=MSG_KEY_DOWN;
}
}
@@ -510,9 +517,9 @@ I64 KbdMsgsQue()
}
I64 KbdMouseEvtTime()
{
if (mouse_evt_time>kbd_evt_time)
return mouse_evt_time;
{//Timestamp of last key or mouse event.
if (mouse.timestamp>kbd.timestamp)
return mouse.timestamp;
else
return kbd_evt_time;
return kbd.timestamp;
}