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cleaned up touch emu code a bit

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This commit is contained in:
Kevin Trocolli 2022-05-18 01:33:09 -04:00
parent 890cad75e7
commit 5e210b9e0e
1 changed files with 46 additions and 40 deletions
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86
mercuryhook/touch.c
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@ -21,6 +21,9 @@
#include "util/dprintf.h"
#include "util/dump.h"
const char SYNC_BOARD_VER[6] = "190523";
const char UNIT_BOARD_VER[6] = "190514";
static HRESULT touch_handle_irp(struct irp *irp);
static HRESULT touch0_handle_irp_locked(struct irp *irp);
static HRESULT touch1_handle_irp_locked(struct irp *irp);
@ -230,71 +233,50 @@ static HRESULT touch_handle_get_sync_board_ver(const struct touch_req *req)
{
struct touch_resp_get_sync_board_ver resp;
HRESULT hr;
uint8_t sync_board_ver[6] = { 0x31, 0x39, 0x30, 0x35, 0x32, 0x33 };
dprintf("Wacca Touch%d: Get sync board version\n", req->side);
resp.cmd = 0xa0;
// TODO: Why does strcpy_s here give a runtime warning and not work????
//strcpy_s(resp.version, sizeof(resp.version), "190523");
memcpy(resp.version, sync_board_ver, sizeof(sync_board_ver));
memcpy(resp.version, SYNC_BOARD_VER, sizeof(SYNC_BOARD_VER));
resp.checksum = 0;
resp.checksum = calc_checksum(&resp, sizeof(resp));
if (req->side == 0) {
hr = iobuf_write(&touch0_uart.readable, &resp, sizeof(resp));
}
else {
hr = iobuf_write(&touch1_uart.readable, &resp, sizeof(resp));
}
return hr;
}
/* TODO: Very ugly please make better before upstreaming */
static HRESULT touch_handle_next_read(const struct touch_req *req)
{
struct touch_resp_startup resp;
HRESULT hr;
uint8_t *rev;
char *rev;
dprintf("Wacca Touch%d: Read section %2hx\n", req->side, req->data[2]);
switch (req->data[2]) {
// These can be found in the config file
case 0x30:
rev = (uint8_t[80]) { 0x20, 0x20, 0x20, 0x20, 0x30, 0x20, 0x20, 0x20, 0x20, 0x30, 0x20,
0x20, 0x20, 0x20, 0x31, 0x20, 0x20, 0x20, 0x20, 0x32, 0x20, 0x20, 0x20, 0x20,
0x33, 0x20, 0x20, 0x20, 0x20, 0x34, 0x20, 0x20, 0x20, 0x20, 0x35, 0x20, 0x20,
0x20, 0x31, 0x35, 0x20, 0x20, 0x20, 0x31, 0x35, 0x20, 0x20, 0x20, 0x31, 0x35,
0x20, 0x20, 0x20, 0x31, 0x35, 0x20, 0x20, 0x20, 0x31, 0x35, 0x20, 0x20, 0x20,
0x31, 0x35, 0x20, 0x20, 0x20, 0x31, 0x31, 0x20, 0x20, 0x20, 0x31, 0x31, 0x20,
0x20, 0x20, 0x31, 0x31 };
rev = " 0 0 1 2 3 4 5 15 15 15 15 15 15 11 11 11";
break;
case 0x31:
rev = (uint8_t[80]) { 0x20, 0x20, 0x20, 0x31, 0x31, 0x20, 0x20, 0x20, 0x31, 0x31, 0x20,
0x20, 0x20, 0x31, 0x31, 0x20, 0x20, 0x31, 0x32, 0x38, 0x20, 0x20, 0x31, 0x30,
0x33, 0x20, 0x20, 0x31, 0x30, 0x33, 0x20, 0x20, 0x31, 0x31, 0x35, 0x20, 0x20,
0x31, 0x33, 0x38, 0x20, 0x20, 0x31, 0x32, 0x37, 0x20, 0x20, 0x31, 0x30, 0x33,
0x20, 0x20, 0x31, 0x30, 0x35, 0x20, 0x20, 0x31, 0x31, 0x31, 0x20, 0x20, 0x31,
0x32, 0x36, 0x20, 0x20, 0x31, 0x31, 0x33, 0x20, 0x20, 0x20, 0x39, 0x35, 0x20,
0x20, 0x31, 0x30, 0x30 };
rev = " 11 11 11 128 103 103 115 138 127 103 105 111 126 113 95 100";
break;
case 0x33:
rev = (uint8_t[80]) { 0x20, 0x20, 0x31, 0x30, 0x31, 0x20, 0x20, 0x31, 0x31, 0x35, 0x20,
0x20, 0x20, 0x39, 0x38, 0x20, 0x20, 0x20, 0x38, 0x36, 0x20, 0x20, 0x20, 0x37,
0x36, 0x20, 0x20, 0x20, 0x36, 0x37, 0x20, 0x20, 0x20, 0x36, 0x38, 0x20, 0x20,
0x20, 0x34, 0x38, 0x20, 0x20, 0x31, 0x31, 0x37, 0x20, 0x20, 0x20, 0x20, 0x30,
0x20, 0x20, 0x20, 0x38, 0x32, 0x20, 0x20, 0x31, 0x35, 0x34, 0x20, 0x20, 0x20,
0x20, 0x30, 0x20, 0x20, 0x20, 0x20, 0x36, 0x20, 0x20, 0x20, 0x33, 0x35, 0x20,
0x20, 0x20, 0x20, 0x34 };
rev = " 101 115 98 86 76 67 68 48 117 0 82 154 0 6 35 4";
break;
default:
dprintf("Wacca touch: BAD READ REQUEST %2hx\n", req->data[2]);
return 1;
}
memcpy(resp.data, rev, 80 * sizeof(uint8_t));
memcpy(resp.data, rev, 80 * sizeof(char));
resp.checksum = 0;
resp.checksum = calc_checksum(&resp, sizeof(resp));
@ -311,30 +293,46 @@ static HRESULT touch_handle_get_unit_board_ver(const struct touch_req *req)
{
struct touch_resp_get_unit_board_ver resp;
HRESULT hr;
uint8_t unit_board_ver[43] = { 0x31, 0x39, 0x30, 0x35, 0x32, 0x33, 0x52, 0x31,
0x39, 0x30, 0x35, 0x31, 0x34, 0x31, 0x39, 0x30, 0x35, 0x31, 0x34, 0x31,
0x39, 0x30, 0x35, 0x31, 0x34, 0x31, 0x39, 0x30, 0x35, 0x31, 0x34, 0x31,
0x39, 0x30, 0x35, 0x31, 0x34, 0x31, 0x39, 0x30, 0x35, 0x31, 0x34 };
dprintf("Wacca Touch%d: get unit board version\n", req->side);
memset(resp.version, 0, sizeof(resp.version));
memcpy(resp.version, SYNC_BOARD_VER, sizeof(SYNC_BOARD_VER));
for (int i = 0; i < 6; i++ )
memcpy(&resp.version[7 + (6 * i)], UNIT_BOARD_VER, sizeof(UNIT_BOARD_VER));
resp.cmd = 0xa8;
resp.checksum = 0;
if (req->side == 0) {
memcpy(resp.version, unit_board_ver, sizeof(unit_board_ver));
resp.checksum = 0;
resp.version[6] = 'R';
resp.checksum = calc_checksum(&resp, sizeof(resp));
#if 0
for (int i = 0; i < sizeof(resp.version); i++) {
dprintf("0x%02x ", resp.version[i]);
}
dprintf("\n");
#endif
hr = iobuf_write(&touch0_uart.readable, &resp, sizeof(resp));
}
else {
unit_board_ver[6] = 0x4c;
memcpy(resp.version, unit_board_ver, sizeof(unit_board_ver));
resp.checksum = 0;
resp.version[6] = 'L';
resp.checksum = calc_checksum(&resp, sizeof(resp));
#if 0
for (int i = 0; i < sizeof(resp.version); i++) {
dprintf("0x%02x ", resp.version[i]);
}
dprintf("\n");
#endif
hr = iobuf_write(&touch1_uart.readable, &resp, sizeof(resp));
}
return hr;
return hr;
}
static HRESULT touch_handle_mystery1(const struct touch_req *req)
@ -384,9 +382,17 @@ static HRESULT touch_handle_start_auto_scan(const struct touch_req *req)
struct touch_resp_start_auto resp;
HRESULT hr;
uint8_t data1[24] = { 0 };
// Unsure what this does. It seems to change every request on a real board,
// but the game doesn't seem to mind that it's the same
uint8_t data2[9] = { 0x0d, 0x03, 0x02, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00 };
dprintf("Wacca Touch%d: Start Auto\n", req->side);
dprintf("Wacca Touch%d: Start Auto", req->side);
#if 0
for (int i = 0; i < req->data_length; i++)
dprintf("0x%02x ", req->data[i]);
#endif
dprintf("\n");
resp.cmd = 0x9c;
resp.data = 0;