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Know everything the Galil console interface will send and receive. Faking one of the commands for now. Still not enough to make it work so there is yet another port at use somewhere.

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This commit is contained in:
Risugami 2016-08-24 02:48:13 -05:00
parent 0eebfe12ff
commit 1219cb3fb2
2 changed files with 18 additions and 15 deletions
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31
src/mame/drivers/midvunit.cpp
View File

@ -375,21 +375,17 @@ WRITE32_MEMBER(midvunit_state::offroadc_serial_data_w)
READ32_MEMBER(midvunit_state::midvunit_output_r)
{
//need 0x8000 to allow reading of the following:
//0x4700, 0x5100, 0x5300, 0x5600, 0x5700, 0x5800, 0x5900, 0x5A00
//G
//V$## -> Expects value of 6, if not checks FCAC for 2 and sets it?
//X$## -> Stored at FD12
//Y$## -> Stored at FD13
//Z$## -> Stored at FD14
//G -> MG "G"
//V$## -> #IBO;IBO=_SCX|_SCY|_SCZ;MG "V" IBO {$2.0}
//X$## -> MG "X", _TSX {$2.0}
//Y$## -> MG "Y", _TSY {$2.0}
//Z$## -> MG "Z", _TSZ {$2.0}
//Floating point operation. No further inputs given. Goes to same place as G when done.
//W -> BE36
//S -> BE37
//Q -> BE38
//W -> MG "W"
//S -> MG "S"
//Q -> MG "Q"
//will softlock the game if it remains 0x8000 as that is not one of the expected branches
return m_output;
}
@ -403,7 +399,7 @@ WRITE32_MEMBER(midvunit_state::midvunit_output_w)
case 0xFB:
switch (m_output_mode) {
case 0x00:
m_galil_input[0] = 'G';
m_galil_input = ":";
m_galil_input_index = 0;
m_galil_input_length = 1;
m_galil_output_index = 0;
@ -416,9 +412,16 @@ WRITE32_MEMBER(midvunit_state::midvunit_output_w)
if (arg != 0xD)
m_galil_output[(m_galil_output_index < 255) ? m_galil_output_index++ : m_galil_output_index] = (char)arg;
else {
osd_printf_error("Galil: %s\n", m_galil_output);
m_galil_input_index = 0;
m_galil_output_index = 0;
if (strstr(m_galil_output,"MG \"V\" IBO {$2.0}")) {
m_galil_input = "V$00";
m_galil_input_length = 4;
} else {
m_galil_input = ":";
m_galil_input_length = 1;
}
osd_printf_error("Galil << %s\nGalil >> %s\n", m_galil_output, m_galil_input);
memset(m_galil_output, 0, 256);
}
break; //Galil command input. ascii inputs terminated with carriage return.

2
src/mame/includes/midvunit.h
View File

@ -98,7 +98,7 @@ public:
std::unique_ptr<midvunit_renderer> m_poly;
UINT8 m_galil_input_index;
UINT8 m_galil_input_length;
char m_galil_input[256];
const char *m_galil_input;
UINT8 m_galil_output_index;
char m_galil_output[256];
UINT32 m_output;