Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-04-23 00:39:36 +03:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

992board.cpp: More logging cleanup

Browse Source
This commit is contained in:
AJR 2023-02-20 15:40:45 -05:00
parent 161475f27b
commit f6c516f8c4
2 changed files with 4 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
src/devices/bus/ti99/internal/992board.cpp
View File

@ -161,23 +161,11 @@ video992_32_device::video992_32_device(const machine_config &mconfig, const char
m_beol = 0x7f;
}
std::string video992_device::tts(attotime t)
{
const char *sign = "";
if (t.seconds() < 0) {
t = attotime::zero - t;
sign = "-";
}
int nsec = t.attoseconds() / ATTOSECONDS_PER_NANOSECOND;
auto result = util::string_format("%s%04d.%03d,%03d,%03d", sign, int(t.seconds()), nsec / 1000000, (nsec / 1000) % 1000, nsec % 1000);
return result;
}
TIMER_CALLBACK_MEMBER(video992_device::hold_cpu)
{
int raw_vpos = screen().vpos();
// logerror("release time: %s, diff: %s\n", tts(machine().time()), tts(machine().time()-m_hold_time));
LOG("release time: %s, diff: %s\n", machine().time().to_string(), (machine().time()-m_hold_time).to_string());
// We're holding the CPU; release it until the next start
m_hold_cb(CLEAR_LINE);
m_free_timer->adjust(screen().time_until_pos((raw_vpos+1) % screen().height(), HORZ_DISPLAY_START));
@ -187,7 +175,7 @@ TIMER_CALLBACK_MEMBER(video992_device::free_cpu)
{
int raw_vpos = screen().vpos();
// logerror("hold time: %s\n", tts(machine().time()));
LOG("hold time: %s\n", machine().time().to_string());
if (m_videna)
{
// Hold the CPU
@ -206,7 +194,7 @@ TIMER_CALLBACK_MEMBER(video992_device::free_cpu)
int linelength = 0;
// logerror("draw line %d\n", vpos);
LOG("draw line %d\n", vpos);
// Get control byte
uint8_t control = m_mem_read_cb(0xef00);
bool text_white = BIT(control, 2);
@ -276,7 +264,7 @@ TIMER_CALLBACK_MEMBER(video992_device::free_cpu)
}
// +1 for the minimum hold time
// logerror("line length: %d\n", linelength);
LOG("line length: %d\n", linelength);
m_hold_timer->adjust(screen().time_until_pos(raw_vpos, HORZ_DISPLAY_START + linelength * 8 + 1));
}

1
src/devices/bus/ti99/internal/992board.h
View File

@ -64,7 +64,6 @@ protected:
TIMER_CALLBACK_MEMBER(free_cpu);
private:
std::string tts(attotime t);
devcb_read8 m_mem_read_cb; // Callback to read memory
devcb_write_line m_hold_cb;
devcb_write_line m_int_cb;