CrazyRedMachine/segatools
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carol: somewhat-working touch board??

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This commit is contained in:
Hay1tsme
2023-11-27 23:23:00 -05:00
parent 962e14dc9b
commit 4dcf01f643
8 changed files with 186 additions and 39 deletions
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5
carolhook/dllmain.c
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@ -20,6 +20,7 @@
#include "hooklib/serial.h"
#include "hooklib/spike.h"
#include "hooklib/createprocess.h"
#include "hooklib/cursor.h"
#include "platform/platform.h"
@ -44,6 +45,8 @@ static DWORD CALLBACK carol_pre_startup(void)
HMODULE dbghelp;
dprintf("--- Begin carol_pre_startup ---\n");
if ( !SetProcessDPIAware() )
dprintf("Failed to set process DPI awareness level!\n");
/* Pin the D3D shader compiler. This makes startup much faster. */
@ -65,6 +68,8 @@ static DWORD CALLBACK carol_pre_startup(void)
dprintf("Failed to load debug helper library!\n");
}
cursor_hook_init();
/* Config load */
carol_hook_config_load(&carol_hook_cfg, L".\\segatools.ini");

69
carolhook/touch.c
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@ -8,13 +8,15 @@
#include "carolhook/carol-dll.h"
#include "carolhook/touch.h"
#include "hook/table.h"
#include "hooklib/uart.h"
#include "util/dprintf.h"
#include "util/dump.h"
/**
* CMDS for M3 EX series
* CMDS for touch thing
* CX -> Calibrate Extend, preform callibration
* MS -> Mode Stream, enters stream mode
* R -> Reset, resets the device
@ -32,7 +34,8 @@ static HRESULT touch_frame_decode(struct touch_req *dest, struct iobuf *iobuf);
static HRESULT handle_touch_ack_cmd(const struct touch_req *req);
static HRESULT handle_touch_name_cmd(const struct touch_req *req);
static HRESULT handle_touch_id_cmd(const struct touch_req *req);
static void touch_scan_auto(const bool is_pressed, const uint32_t mouse_x, const uint32_t mouse_y);
static HRESULT handle_touch_unit_type_cmd(const struct touch_req *req);
static void touch_scan_auto(const bool is_pressed, const uint16_t mouse_x, const uint16_t mouse_y);
static CRITICAL_SECTION touch_lock;
static struct uart touch_uart;
@ -40,8 +43,10 @@ static uint8_t touch_written_bytes[528];
static uint8_t touch_readable_bytes[528];
static bool should_stream = false;
static bool last_pressed;
static uint16_t last_x;
static uint16_t last_y;
static uint8_t last_x1;
static uint8_t last_x2;
static uint8_t last_y1;
static uint8_t last_y2;
HRESULT touch_hook_init(const struct touch_config *cfg)
@ -91,6 +96,7 @@ static HRESULT touch_handle_irp_locked(struct irp *irp)
if (irp->op == IRP_OP_OPEN) {
dprintf("Touchscreen: Starting backend DLL\n");
hr = carol_dll.touch_init();
carol_dll.touch_start(touch_scan_auto);
if (FAILED(hr)) {
dprintf("Touchscreen: Backend DLL error: %X\n", (int) hr);
@ -123,7 +129,9 @@ static HRESULT touch_handle_irp_locked(struct irp *irp)
}
else if (!strcmp("OI", (char *)req.cmd)) {
hr = handle_touch_id_cmd(&req);
//carol_dll.touch_start(touch_scan_auto);
}
else if (!strcmp("UT", (char *)req.cmd)) {
hr = handle_touch_unit_type_cmd(&req);
}
else if (!strcmp("NM", (char *)req.cmd)) {
hr = handle_touch_name_cmd(&req);
@ -150,16 +158,22 @@ static HRESULT handle_touch_ack_cmd(const struct touch_req *req)
static HRESULT handle_touch_name_cmd(const struct touch_req *req)
{
dprintf("Touch: Get Name\n");
return iobuf_write(&touch_uart.readable, "\001EX1234 EX1234\015", 15);
return iobuf_write(&touch_uart.readable, "\001AD1000\015", 15);
}
static HRESULT handle_touch_id_cmd(const struct touch_req *req)
{
dprintf("Touch: Get ID\n");
return iobuf_write(&touch_uart.readable, "\001EX1234\015", 8);
return iobuf_write(&touch_uart.readable, "\001AD1000\015", 8);
}
static void touch_scan_auto(const bool is_pressed, const uint32_t mouse_x, const uint32_t mouse_y)
static HRESULT handle_touch_unit_type_cmd(const struct touch_req *req)
{
dprintf("Touch: Get Unit Type\n");
return iobuf_write(&touch_uart.readable, "\001AD****00\015", 8);
}
static void touch_scan_auto(const bool is_pressed, const uint16_t mouse_x, const uint16_t mouse_y)
{
struct touch_auto_resp resp;
uint16_t tmp_x;
@ -167,34 +181,37 @@ static void touch_scan_auto(const bool is_pressed, const uint32_t mouse_x, const
bool flg = false;
memset(&resp, 0, sizeof(resp));
resp.rep_id = 0x17;
resp.touches[0].status = 0x04;
resp.count = 1;
resp.touches[0].status |= 1 << 7;
if (is_pressed) {
resp.touches[0].status = 0x07;
resp.touches[0].status |= (1 << 7) | (1 << 6);
resp.touches[0].touch_id = 1;
tmp_x = mouse_x & 0x7FFF;
tmp_y = mouse_y & 0x7FFF;
// flip
resp.touches[0].x = (tmp_x << 8) | (tmp_x >> 8);
resp.touches[0].y = (tmp_y << 8) | (tmp_y >> 8);
resp.touches[0].x1 = tmp_x & 0x7F;
resp.touches[0].x2 = (tmp_x >> 7) & 0x7F;
resp.touches[0].y1 = tmp_y & 0x7F;
resp.touches[0].y2 = (tmp_y >> 7) & 0x7F;
flg = resp.touches[0].x != last_x || resp.touches[0].y != last_y;
flg = resp.touches[0].x1 != last_x1 || resp.touches[0].x2 != last_x2 || resp.touches[0].y1 != last_y1 || resp.touches[0].y2 != last_y2;
#if 1
if (flg)
dprintf("Touch: Mouse down! x %04X y: %04X\n", resp.touches[0].x, resp.touches[0].y);
dprintf("Touch: Mouse down! x %02X %02X y: %02X %02X\n", resp.touches[0].x1, resp.touches[0].x2, resp.touches[0].y1, resp.touches[0].y2);
#endif
last_x = resp.touches[0].x;
last_y = resp.touches[0].y;
last_x1 = resp.touches[0].x1;
last_x2 = resp.touches[0].x2;
last_y1 = resp.touches[0].y1;
last_y2 = resp.touches[0].y2;
} else if (last_pressed) {
resp.touches[0].x = last_x;
resp.touches[0].y = last_y;
resp.touches[0].x1 = last_x1;
resp.touches[0].x2 = last_x2;
resp.touches[0].y1 = last_y1;
resp.touches[0].y2 = last_y2;
}
last_pressed = is_pressed;
@ -203,11 +220,9 @@ static void touch_scan_auto(const bool is_pressed, const uint32_t mouse_x, const
iobuf_write(&touch_uart.readable, &resp, sizeof(resp));
LeaveCriticalSection(&touch_lock);
#if 1
//if (flg) {
dprintf("Touch: RX Buffer: (pos %08x)\n", (uint32_t)touch_uart.readable.pos);
dump_iobuf(&touch_uart.readable);
//}
#if 0
dprintf("Touch: RX Buffer: (pos %08x)\n", (uint32_t)touch_uart.readable.pos);
dump_iobuf(&touch_uart.readable);
#endif
}
@ -235,4 +250,4 @@ static HRESULT touch_frame_decode(struct touch_req *dest, struct iobuf *iobuf)
}
return S_OK;
}
}

19
carolhook/touch.h
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@ -8,6 +8,9 @@
struct touch_config {
bool enable;
unsigned int port_no;
char board_id[7];
char unit_type[9];
};
// Always starts with 0x01, always ends with 0x0D
@ -20,17 +23,21 @@ struct touch_req {
struct touch_report {
uint8_t status;
uint8_t x1;
uint8_t x2;
uint8_t y1;
uint8_t y2;
uint8_t touch_id;
uint16_t x;
uint16_t y;
};
struct touch_auto_resp {
uint8_t rep_id;
struct touch_report touches[10];
uint8_t count;
uint16_t scan_time;
//uint8_t padding[456];
};
enum {
TOUCH_MODE_STREAM = 0x01,
TOUCH_MODE_DOWN_UP = 0x02,
TOUCH_MODE_INACTIVE = 0x03,
};
#pragma pack(pop)