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Merge branch 'master' of dev.s-ul.eu:djhackers/bemanitools

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This commit is contained in:
Will Xyen 2020-08-12 12:31:14 -07:00
commit 69ef963451
4 changed files with 12 additions and 3 deletions
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4
doc/iidxhook/iidxio-ezusb.md
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@ -1,4 +1,4 @@
This library drives a "legacy" ezusb IO board, also known as C02 IO, and This library drives a "legacy" ezusb IO board, also known as C02/D01 IO, and
implements the iidxio API of BT5. Thus, it allows you to use this IO board with implements the iidxio API of BT5. Thus, it allows you to use this IO board with
*any* version of IIDX that is supported by BT5. *any* version of IIDX that is supported by BT5.
@ -24,5 +24,7 @@ the status LEDs on the side of the board should show a blinking pattern.
dump to the FPGA. dump to the FPGA.
* There is a script called ezusb-boot.bat which combines the two steps above * There is a script called ezusb-boot.bat which combines the two steps above
and can be integrated into the startup process of a dedicated setup. and can be integrated into the startup process of a dedicated setup.
* If you are using a D01 IO board, use the `fpga-d01.bin` file instead of the
`fpga.bin` file.
* If you ignore these steps, you will either run into errors or parts of the * If you ignore these steps, you will either run into errors or parts of the
IO board won't work (e.g. lights). IO board won't work (e.g. lights).

4
src/main/ezusb-iidx-emu/msg.c
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@ -160,6 +160,10 @@ static HRESULT ezusb_iidx_emu_msg_interrupt_read(struct iobuf *read)
otherwise the game's fpga check will fail */ otherwise the game's fpga check will fail */
msg_resp->fpga2_check_flag_unkn = 2; msg_resp->fpga2_check_flag_unkn = 2;
#ifdef EZUSB_IIDX_EMU_D01_BOARD
msg_resp->inverted_pad &= ~(1 << 4);
#endif
read->pos = sizeof(*msg_resp); read->pos = sizeof(*msg_resp);
return S_OK; return S_OK;

4
src/main/ezusb-iidx/msg.h
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@ -59,7 +59,9 @@ struct ezusb_iidx_msg_interrupt_read_packet {
1: Not used 1: Not used
2: Not used 2: Not used
3: Not used 3: Not used
4: Not used 4: C02/D01 board identifier, 1 = C02, 0 = D01 (on active low). This defines how the game has
to flash the FPGA board since D01 needs a different firmware (see result of FPGA CHECK on
game bootup)
5: Not used 5: Not used
6: usb mute? 6: usb mute?
7: Not used 7: Not used

3
src/main/iidxio-ezusb/iidxio.c
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@ -192,7 +192,8 @@ uint8_t iidx_io_ep2_get_slider(uint8_t slider_no)
uint8_t iidx_io_ep2_get_sys(void) uint8_t iidx_io_ep2_get_sys(void)
{ {
return ((~iidx_io_ezusb_read_packet.inverted_pad) >> 28) & 0x03; return (((~iidx_io_ezusb_read_packet.inverted_pad) >> 28) & 0x03) |
((((~iidx_io_ezusb_read_packet.inverted_pad) >> 22) & 0x01) << 2);
} }
uint8_t iidx_io_ep2_get_panel(void) uint8_t iidx_io_ep2_get_panel(void)