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jctool.cpp
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jctool.cpp
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// Copyright (c) 2018 CTCaer. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
#include <cstdio>
#include <functional>
#include <memory>
#include <string>
// #define NOMINMAX
#include <Windows.h>
#include "jctool.h"
#include "ir_sensor.h"
#include "tune.h"
#include "FormJoy.h"
#include "hidapi.h"
#include "hidapi_log.h"
using namespace CppWinFormJoy;
#pragma comment(lib, "SetupAPI")
bool enable_traffic_dump = false;
hid_device *handle;
hid_device *handle_l;
s16 uint16_to_int16(u16 a) {
s16 b;
char* aPointer = (char*)&a, *bPointer = (char*)&b;
memcpy(bPointer, aPointer, sizeof(a));
return b;
}
u16 int16_to_uint16(s16 a) {
u16 b;
char* aPointer = (char*)&a, *bPointer = (char*)&b;
memcpy(bPointer, aPointer, sizeof(a));
return b;
}
u8 mcu_crc8_calc(u8 *buf, u8 size) {
u8 crc8 = 0x0;
for (int i = 0; i < size; ++i) {
crc8 = mcu_crc8_table[(u8)(crc8 ^ buf[i])];
}
return crc8;
}
void decode_stick_params(u16 *decoded_stick_params, u8 *encoded_stick_params) {
decoded_stick_params[0] = (encoded_stick_params[1] << 8) & 0xF00 | encoded_stick_params[0];
decoded_stick_params[1] = (encoded_stick_params[2] << 4) | (encoded_stick_params[1] >> 4);
}
void encode_stick_params(u8 *encoded_stick_params, u16 *decoded_stick_params) {
encoded_stick_params[0] = decoded_stick_params[0] & 0xFF;
encoded_stick_params[1] = (decoded_stick_params[0] & 0xF00) >> 8 | (decoded_stick_params[1] & 0xF) << 4;
encoded_stick_params[2] = (decoded_stick_params[1] & 0xFF0) >> 4;
}
// Credit to Hypersect (Ryan Juckett)
// http://blog.hypersect.com/interpreting-analog-sticks/
void AnalogStickCalc(
float *pOutX, // out: resulting stick X value
float *pOutY, // out: resulting stick Y value
u16 x, // in: initial stick X value
u16 y, // in: initial stick Y value
u16 x_calc[3], // calc -X, CenterX, +X
u16 y_calc[3] // calc -Y, CenterY, +Y
)
{
float x_f, y_f;
// Apply Joy-Con center deadzone. 0xAE translates approx to 15%. Pro controller has a 10% deadzone.
float deadZoneCenter = 0.15f;
// Add a small ammount of outer deadzone to avoid edge cases or machine variety.
float deadZoneOuter = 0.10f;
// convert to float based on calibration and valid ranges per +/-axis
x = CLAMP(x, x_calc[0], x_calc[2]);
y = CLAMP(y, y_calc[0], y_calc[2]);
if (x >= x_calc[1])
x_f = (float)(x - x_calc[1]) / (float)(x_calc[2] - x_calc[1]);
else
x_f = -((float)(x - x_calc[1]) / (float)(x_calc[0] - x_calc[1]));
if (y >= y_calc[1])
y_f = (float)(y - y_calc[1]) / (float)(y_calc[2] - y_calc[1]);
else
y_f = -((float)(y - y_calc[1]) / (float)(y_calc[0] - y_calc[1]));
// Interpolate zone between deadzones
float mag = sqrtf(x_f*x_f + y_f*y_f);
if (mag > deadZoneCenter) {
// scale such that output magnitude is in the range [0.0f, 1.0f]
float legalRange = 1.0f - deadZoneOuter - deadZoneCenter;
float normalizedMag = min(1.0f, (mag - deadZoneCenter) / legalRange);
float scale = normalizedMag / mag;
pOutX[0] = x_f * scale;
pOutY[0] = y_f * scale;
}
else
{
// stick is in the inner dead zone
pOutX[0] = 0.0f;
pOutY[0] = 0.0f;
}
}
int set_led_busy() {
int res;
u8 buf[49];
memset(buf, 0, sizeof(buf));
auto hdr = (brcm_hdr *)buf;
auto pkt = (brcm_cmd_01 *)(hdr + 1);
hdr->cmd = 0x01;
hdr->timer = timming_byte & 0xF;
timming_byte++;
pkt->subcmd = 0x30;
pkt->subcmd_arg.arg1 = 0x81;
res = hid_write(handle, buf, sizeof(buf));
res = hid_read_timeout(handle, buf, 0, 64);
//Set breathing HOME Led
if (handle_ok != 1) {
memset(buf, 0, sizeof(buf));
hdr = (brcm_hdr *)buf;
pkt = (brcm_cmd_01 *)(hdr + 1);
hdr->cmd = 0x01;
hdr->timer = timming_byte & 0xF;
timming_byte++;
pkt->subcmd = 0x38;
pkt->subcmd_arg.arg1 = 0x28;
pkt->subcmd_arg.arg2 = 0x20;
buf[13] = 0xF2;
buf[14] = buf[15] = 0xF0;
res = hid_write(handle, buf, sizeof(buf));
res = hid_read_timeout(handle, buf, 0, 64);
}
return 0;
}
std::string get_sn(u32 offset, const u16 read_len) {
int res;
int error_reading = 0;
u8 buf[49];
std::string test = "";
while (1) {
memset(buf, 0, sizeof(buf));
auto hdr = (brcm_hdr *)buf;
auto pkt = (brcm_cmd_01 *)(hdr + 1);
hdr->cmd = 1;
hdr->timer = timming_byte & 0xF;
timming_byte++;
pkt->subcmd = 0x10;
pkt->spi_data.offset = offset;
pkt->spi_data.size = read_len;
res = hid_write(handle, buf, sizeof(buf));
int retries = 0;
while (1) {
res = hid_read_timeout(handle, buf, sizeof(buf), 64);
if ((*(u16*)&buf[0xD] == 0x1090) && (*(uint32_t*)&buf[0xF] == offset))
goto check_result;
retries++;
if (retries > 8 || res == 0)
break;
}
error_reading++;
if (error_reading > 20)
return "Error!";
}
check_result:
if (res >= 0x14 + read_len) {
for (int i = 0; i < read_len; i++) {
if (buf[0x14 + i] != 0x000) {
test += buf[0x14 + i];
}else
test += "";
}
}
else {
return "Error!";
}
return test;
}
int get_spi_data(u32 offset, const u16 read_len, u8 *test_buf) {
int res;
u8 buf[49];
int error_reading = 0;
while (1) {
memset(buf, 0, sizeof(buf));
auto hdr = (brcm_hdr *)buf;
auto pkt = (brcm_cmd_01 *)(hdr + 1);
hdr->cmd = 1;
hdr->timer = timming_byte & 0xF;
timming_byte++;
pkt->subcmd = 0x10;
pkt->spi_data.offset = offset;
pkt->spi_data.size = read_len;
res = hid_write(handle, buf, sizeof(buf));
int retries = 0;
while (1) {
res = hid_read_timeout(handle, buf, sizeof(buf), 64);
if ((*(u16*)&buf[0xD] == 0x1090) && (*(uint32_t*)&buf[0xF] == offset))
goto check_result;
retries++;
if (retries > 8 || res == 0)
break;
}
error_reading++;
if (error_reading > 20)
return 1;
}
check_result:
if (res >= 0x14 + read_len) {
for (int i = 0; i < read_len; i++) {
test_buf[i] = buf[0x14 + i];
}
}
return 0;
}
int write_spi_data(u32 offset, const u16 write_len, u8* test_buf) {
int res;
u8 buf[49];
int error_writing = 0;
while (1) {
memset(buf, 0, sizeof(buf));
auto hdr = (brcm_hdr *)buf;
auto pkt = (brcm_cmd_01 *)(hdr + 1);
hdr->cmd = 1;
hdr->timer = timming_byte & 0xF;
timming_byte++;
pkt->subcmd = 0x11;
pkt->spi_data.offset = offset;
pkt->spi_data.size = write_len;
for (int i = 0; i < write_len; i++)
buf[0x10 + i] = test_buf[i];
res = hid_write(handle, buf, sizeof(buf));
int retries = 0;
while (1) {
res = hid_read_timeout(handle, buf, sizeof(buf), 64);
if (*(u16*)&buf[0xD] == 0x1180)
goto check_result;
retries++;
if (retries > 8 || res == 0)
break;
}
error_writing++;
if (error_writing == 20)
return 1;
}
check_result:
return 0;
}
int get_device_info(u8* test_buf) {
int res;
u8 buf[49];
int error_reading = 0;
while (1) {
memset(buf, 0, sizeof(buf));
auto hdr = (brcm_hdr *)buf;
auto pkt = (brcm_cmd_01 *)(hdr + 1);
hdr->cmd = 1;
hdr->timer = timming_byte & 0xF;
timming_byte++;
pkt->subcmd = 0x02;
res = hid_write(handle, buf, sizeof(buf));
int retries = 0;
while (1) {
res = hid_read_timeout(handle, buf, sizeof(buf), 64);
if (*(u16*)&buf[0xD] == 0x0282)
goto check_result;
retries++;
if (retries > 8 || res == 0)
break;
}
error_reading++;
if (error_reading > 20)
break;
}
check_result:
for (int i = 0; i < 0xA; i++) {
test_buf[i] = buf[0xF + i];
}
return 0;
}
int get_battery(u8* test_buf) {
int res;
u8 buf[49];
int error_reading = 0;
while (1) {
memset(buf, 0, sizeof(buf));
auto hdr = (brcm_hdr *)buf;
auto pkt = (brcm_cmd_01 *)(hdr + 1);
hdr->cmd = 1;
hdr->timer = timming_byte & 0xF;
timming_byte++;
pkt->subcmd = 0x50;
res = hid_write(handle, buf, sizeof(buf));
int retries = 0;
while (1) {
res = hid_read_timeout(handle, buf, sizeof(buf), 64);
if (*(u16*)&buf[0xD] == 0x50D0)
goto check_result;
retries++;
if (retries > 8 || res == 0)
break;
}
error_reading++;
if (error_reading > 20)
break;
}
check_result:
test_buf[0] = buf[0x2];
test_buf[1] = buf[0xF];
test_buf[2] = buf[0x10];
return 0;
}
int get_temperature(u8* test_buf) {
int res;
u8 buf[49];
int error_reading = 0;
bool imu_changed = false;
while (1) {
memset(buf, 0, sizeof(buf));
auto hdr = (brcm_hdr *)buf;
auto pkt = (brcm_cmd_01 *)(hdr + 1);
hdr->cmd = 1;
hdr->timer = timming_byte & 0xF;
timming_byte++;
pkt->subcmd = 0x43;
pkt->subcmd_arg.arg1 = 0x10;
pkt->subcmd_arg.arg2 = 0x01;
res = hid_write(handle, buf, sizeof(buf));
int retries = 0;
while (1) {
res = hid_read_timeout(handle, buf, sizeof(buf), 64);
if (*(u16*)&buf[0xD] == 0x43C0)
goto check_result;
retries++;
if (retries > 8 || res == 0)
break;
}
error_reading++;
if (error_reading > 20)
break;
}
check_result:
if ((buf[0x11] >> 4) == 0x0) {
memset(buf, 0, sizeof(buf));
auto hdr = (brcm_hdr *)buf;
auto pkt = (brcm_cmd_01 *)(hdr + 1);
hdr->cmd = 0x01;
hdr->timer = timming_byte & 0xF;
timming_byte++;
pkt->subcmd = 0x40;
pkt->subcmd_arg.arg1 = 0x01;
res = hid_write(handle, buf, sizeof(buf));
res = hid_read_timeout(handle, buf, 0, 64);
imu_changed = true;
// Let temperature sensor stabilize for a little bit.
Sleep(64);
}
error_reading = 0;
while (1) {
memset(buf, 0, sizeof(buf));
auto hdr = (brcm_hdr *)buf;
auto pkt = (brcm_cmd_01 *)(hdr + 1);
hdr->cmd = 1;
hdr->timer = timming_byte & 0xF;
timming_byte++;
pkt->subcmd = 0x43;
pkt->subcmd_arg.arg1 = 0x20;
pkt->subcmd_arg.arg2 = 0x02;
res = hid_write(handle, buf, sizeof(buf));
int retries = 0;
while (1) {
res = hid_read_timeout(handle, buf, sizeof(buf), 64);
if (*(u16*)&buf[0xD] == 0x43C0)
goto check_result2;
retries++;
if (retries > 8 || res == 0)
break;
}
error_reading++;
if (error_reading > 20)
break;
}
check_result2:
test_buf[0] = buf[0x11];
test_buf[1] = buf[0x12];
if (imu_changed) {
memset(buf, 0, sizeof(buf));
auto hdr = (brcm_hdr *)buf;
auto pkt = (brcm_cmd_01 *)(hdr + 1);
hdr->cmd = 0x01;
hdr->timer = timming_byte & 0xF;
timming_byte++;
pkt->subcmd = 0x40;
pkt->subcmd_arg.arg1 = 0x00;
res = hid_write(handle, buf, sizeof(buf));
res = hid_read_timeout(handle, buf, 0, 64);
}
return 0;
}
int dump_spi(const char *dev_name) {
std::string file_dev_name = dev_name;
int error_reading = 0;
String^ filename_sys = gcnew String(file_dev_name.c_str());
file_dev_name = "./" + file_dev_name;
FILE *f;
errno_t err;
if ((err = fopen_s(&f, file_dev_name.c_str(), "wb")) != 0) {
MessageBox::Show(L"Cannot open file " + filename_sys + L" for writing!\n\nError: " + err, L"Error opening file!", MessageBoxButtons::OK ,MessageBoxIcon::Exclamation);
return 1;
}
int res;
u8 buf[49];
u16 read_len = 0x1d;
u32 offset = 0x0;
while (offset < 0x80000 && !cancel_spi_dump) {
error_reading = 0;
std::stringstream offset_label;
offset_label << std::fixed << std::setprecision(2) << std::setfill(' ') << offset/1024.0f;
offset_label << "KB of 512KB";
FormJoy::myform1->label_progress->Text = gcnew String(offset_label.str().c_str());
Application::DoEvents();
while(1) {
memset(buf, 0, sizeof(buf));
auto hdr = (brcm_hdr *)buf;
auto pkt = (brcm_cmd_01 *)(hdr + 1);
hdr->cmd = 1;
hdr->timer = timming_byte & 0xF;
timming_byte++;
pkt->subcmd = 0x10;
pkt->spi_data.offset = offset;
pkt->spi_data.size = read_len;
res = hid_write(handle, buf, sizeof(buf));
int retries = 0;
while (1) {
res = hid_read_timeout(handle, buf, sizeof(buf), 64);
if ((*(u16*)&buf[0xD] == 0x1090) && (*(uint32_t*)&buf[0xF] == offset))
goto check_result;
retries++;
if (retries > 8 || res == 0)
break;
}
if (retries > 8)
error_reading++;
if (error_reading > 10) {
fclose(f);
return 1;
}
}
check_result:
fwrite(buf + 0x14, read_len, 1, f);
offset += read_len;
if (offset == 0x7FFE6)
read_len = 0x1A;
}
fclose(f);
return 0;
}
int send_rumble() {
int res;
u8 buf[49];
u8 buf2[49];
//Enable Vibration
memset(buf, 0, sizeof(buf));
auto hdr = (brcm_hdr *)buf;
auto pkt = (brcm_cmd_01 *)(hdr + 1);
hdr->cmd = 0x01;
hdr->timer = timming_byte & 0xF;
timming_byte++;
pkt->subcmd = 0x48;
pkt->subcmd_arg.arg1 = 0x01;
res = hid_write(handle, buf, sizeof(buf));
res = hid_read_timeout(handle, buf2, 0, 64);
//New vibration like switch
Sleep(16);
//Send confirmation
memset(buf, 0, sizeof(buf));
hdr->cmd = 0x01;
hdr->timer = timming_byte & 0xF;
timming_byte++;
hdr->rumble_l[0] = 0xc2;
hdr->rumble_l[1] = 0xc8;
hdr->rumble_l[2] = 0x03;
hdr->rumble_l[3] = 0x72;
memcpy(hdr->rumble_r, hdr->rumble_l, sizeof(hdr->rumble_l));
res = hid_write(handle, buf, sizeof(buf));
res = hid_read_timeout(handle, buf2, 0, 64);
Sleep(81);
hdr->timer = timming_byte & 0xF;
timming_byte++;
hdr->rumble_l[0] = 0x00;
hdr->rumble_l[1] = 0x01;
hdr->rumble_l[2] = 0x40;
hdr->rumble_l[3] = 0x40;
memcpy(hdr->rumble_r, hdr->rumble_l, sizeof(hdr->rumble_l));
res = hid_write(handle, buf, sizeof(buf));
res = hid_read_timeout(handle, buf2, 0, 64);
Sleep(5);
hdr->timer = timming_byte & 0xF;
timming_byte++;
hdr->rumble_l[0] = 0xc3;
hdr->rumble_l[1] = 0xc8;
hdr->rumble_l[2] = 0x60;
hdr->rumble_l[3] = 0x64;
memcpy(hdr->rumble_r, hdr->rumble_l, sizeof(hdr->rumble_l));
res = hid_write(handle, buf, sizeof(buf));
res = hid_read_timeout(handle, buf2, 0, 64);
Sleep(5);
//Disable vibration
memset(buf, 0, sizeof(buf));
hdr = (brcm_hdr *)buf;
pkt = (brcm_cmd_01 *)(hdr + 1);
hdr->cmd = 0x01;
hdr->timer = timming_byte & 0xF;
timming_byte++;
hdr->rumble_l[0] = 0x00;
hdr->rumble_l[1] = 0x01;
hdr->rumble_l[2] = 0x40;
hdr->rumble_l[3] = 0x40;
memcpy(hdr->rumble_r, hdr->rumble_l, sizeof(hdr->rumble_l));
pkt->subcmd = 0x48;
pkt->subcmd_arg.arg1 = 0x00;
res = hid_write(handle, buf, sizeof(buf));
res = hid_read_timeout(handle, buf, 0, 64);
memset(buf, 0, sizeof(buf));
hdr = (brcm_hdr *)buf;
pkt = (brcm_cmd_01 *)(hdr + 1);
hdr->cmd = 0x01;
hdr->timer = timming_byte & 0xF;
timming_byte++;
pkt->subcmd = 0x30;
pkt->subcmd_arg.arg1 = 0x01;
res = hid_write(handle, buf, sizeof(buf));
res = hid_read_timeout(handle, buf, 0, 64);
// Set HOME Led
if (handle_ok != 1) {
memset(buf, 0, sizeof(buf));
hdr = (brcm_hdr *)buf;
pkt = (brcm_cmd_01 *)(hdr + 1);
hdr->cmd = 0x01;
hdr->timer = timming_byte & 0xF;
timming_byte++;
pkt->subcmd = 0x38;
// Heartbeat style configuration
buf[11] = 0xF1;
buf[12] = 0x00;
buf[13] = buf[14] = buf[15] = buf[16] = buf[17] = buf[18] = 0xF0;
buf[19] = buf[22] = buf[25] = buf[28] = buf[31] = 0x00;
buf[20] = buf[21] = buf[23] = buf[24] = buf[26] = buf[27] = buf[29] = buf[30] = buf[32] = buf[33] = 0xFF;
res = hid_write(handle, buf, sizeof(buf));
res = hid_read_timeout(handle, buf, 0, 64);
}
return 0;
}
int send_custom_command(u8* arg) {
int res_write;
int res;
int byte_seperator = 1;
String^ input_report_cmd;
String^ input_report_sys;
String^ output_report_sys;
u8 buf_cmd[49];
u8 buf_reply[0x170];
memset(buf_cmd, 0, sizeof(buf_cmd));
memset(buf_reply, 0, sizeof(buf_reply));
buf_cmd[0] = arg[0]; // cmd
buf_cmd[1] = timming_byte & 0xF;
timming_byte++;
// Vibration pattern
buf_cmd[2] = buf_cmd[6] = arg[1];
buf_cmd[3] = buf_cmd[7] = arg[2];
buf_cmd[4] = buf_cmd[8] = arg[3];
buf_cmd[5] = buf_cmd[9] = arg[4];
buf_cmd[10] = arg[5]; // subcmd
// subcmd x21 crc byte
if (arg[5] == 0x21)
arg[43] = mcu_crc8_calc(arg + 7, 36);
output_report_sys = String::Format(L"Cmd: {0:X2} Subcmd: {1:X2}\r\n", buf_cmd[0], buf_cmd[10]);
if (buf_cmd[0] == 0x01 || buf_cmd[0] == 0x10 || buf_cmd[0] == 0x11) {
for (int i = 6; i < 44; i++) {
buf_cmd[5 + i] = arg[i];
output_report_sys += String::Format(L"{0:X2} ", buf_cmd[5 + i]);
if (byte_seperator == 4)
output_report_sys += L" ";
if (byte_seperator == 8) {
byte_seperator = 0;
output_report_sys += L"\r\n";
}
byte_seperator++;
}
}
//Use subcmd after command
else {
for (int i = 6; i < 44; i++) {
buf_cmd[i - 5] = arg[i];
output_report_sys += String::Format(L"{0:X2} ", buf_cmd[i - 5]);
if (byte_seperator == 4)
output_report_sys += L" ";
if (byte_seperator == 8) {
byte_seperator = 0;
output_report_sys += L"\r\n";
}
byte_seperator++;
}
}
FormJoy::myform1->textBoxDbg_sent->Text = output_report_sys;
//Packet size header + subcommand and uint8 argument
res_write = hid_write(handle, buf_cmd, sizeof(buf_cmd));
if (res_write < 0)
input_report_sys += L"hid_write failed!\r\n\r\n";
int retries = 0;
while (1) {
res = hid_read_timeout(handle, buf_reply, sizeof(buf_reply), 64);
if (res > 0) {
if (arg[0] == 0x01 && buf_reply[0] == 0x21)
break;
else if (arg[0] != 0x01)
break;
}
retries++;
if (retries == 20)
break;
}
byte_seperator = 1;
if (res > 12) {
if (buf_reply[0] == 0x21 || buf_reply[0] == 0x30 || buf_reply[0] == 0x33 || buf_reply[0] == 0x31 || buf_reply[0] == 0x3F) {
input_report_cmd += String::Format(L"\r\nInput report: 0x{0:X2}\r\n", buf_reply[0]);
input_report_sys += String::Format(L"Subcmd Reply:\r\n", buf_reply[0]);
int len = 49;
if (buf_reply[0] == 0x33 || buf_reply[0] == 0x31)
len = 362;
for (int i = 1; i < 13; i++) {
input_report_cmd += String::Format(L"{0:X2} ", buf_reply[i]);
if (byte_seperator == 4)
input_report_cmd += L" ";
if (byte_seperator == 8) {
byte_seperator = 0;
input_report_cmd += L"\r\n";
}
byte_seperator++;
}
byte_seperator = 1;
for (int i = 13; i < len; i++) {
input_report_sys += String::Format(L"{0:X2} ", buf_reply[i]);
if (byte_seperator == 4)
input_report_sys += L" ";
if (byte_seperator == 8) {
byte_seperator = 0;
input_report_sys += L"\r\n";
}
byte_seperator++;
}
int crc_check_ok = 0;
if (arg[5] == 0x21) {
crc_check_ok = (buf_reply[48] == mcu_crc8_calc(buf_reply + 0xF, 33));
if (crc_check_ok)
input_report_sys += L"(CRC OK)";
else
input_report_sys += L"(Wrong CRC)";
}
}
else {
input_report_sys += String::Format(L"ID: {0:X2} Subcmd reply:\r\n", buf_reply[0]);
for (int i = 13; i < res; i++) {
input_report_sys += String::Format(L"{0:X2} ", buf_reply[i]);
if (byte_seperator == 4)
input_report_sys += L" ";
if (byte_seperator == 8) {
byte_seperator = 0;
input_report_sys += L"\r\n";
}
byte_seperator++;
}
}
}
else if (res > 0 && res <= 12) {
for (int i = 0; i < res; i++)
input_report_sys += String::Format(L"{0:X2} ", buf_reply[i]);
}
else {
input_report_sys += L"No reply";
}
FormJoy::myform1->textBoxDbg_reply->Text = input_report_sys;
FormJoy::myform1->textBoxDbg_reply_cmd->Text = input_report_cmd;
return 0;
}
int button_test() {
int res;
int limit_output = 0;
String^ input_report_cmd;
String^ input_report_sys;
u8 buf_cmd[49];
u8 buf_reply[0x170];
float acc_cal_coeff[3];
float gyro_cal_coeff[3];
float cal_x[1] = { 0.0f };
float cal_y[1] = { 0.0f };
bool has_user_cal_stick_l = false;
bool has_user_cal_stick_r = false;
bool has_user_cal_sensor = false;
u8 factory_stick_cal[0x12];
u8 user_stick_cal[0x16];
u8 sensor_model[0x6];
u8 stick_model[0x24];
u8 factory_sensor_cal[0x18];
u8 user_sensor_cal[0x1A];
s16 sensor_cal[0x2][0x3];
u16 stick_cal_x_l[0x3];
u16 stick_cal_y_l[0x3];
u16 stick_cal_x_r[0x3];
u16 stick_cal_y_r[0x3];
memset(factory_stick_cal, 0, 0x12);
memset(user_stick_cal, 0, 0x16);
memset(sensor_model, 0, 0x6);
memset(stick_model, 0, 0x12);
memset(factory_sensor_cal, 0, 0x18);
memset(user_sensor_cal, 0, 0x1A);
memset(sensor_cal, 0, sizeof(sensor_cal));
memset(stick_cal_x_l, 0, sizeof(stick_cal_x_l));
memset(stick_cal_y_l, 0, sizeof(stick_cal_y_l));
memset(stick_cal_x_r, 0, sizeof(stick_cal_x_r));
memset(stick_cal_y_r, 0, sizeof(stick_cal_y_r));
get_spi_data(0x6020, 0x18, factory_sensor_cal);
get_spi_data(0x603D, 0x12, factory_stick_cal);
get_spi_data(0x6080, 0x6, sensor_model);
get_spi_data(0x6086, 0x12, stick_model);
get_spi_data(0x6098, 0x12, &stick_model[0x12]);
get_spi_data(0x8010, 0x16, user_stick_cal);
get_spi_data(0x8026, 0x1A, user_sensor_cal);
// Analog Stick device parameters
FormJoy::myform1->txtBox_devParameters->Text = String::Format(L"Flat surface ACC Offset:\r\n{0:X4} {1:X4} {2:X4}\r\n\r\n\r\nStick Parameters:\r\n{3:X3} {4:X3}\r\n{5:X2} (Deadzone)\r\n{6:X3} (Range ratio)",
sensor_model[0] | sensor_model[1] << 8,
sensor_model[2] | sensor_model[3] << 8,
sensor_model[4] | sensor_model[5] << 8,
(stick_model[1] << 8) & 0xF00 | stick_model[0], (stick_model[2] << 4) | (stick_model[1] >> 4),
(stick_model[4] << 8) & 0xF00 | stick_model[3],
((stick_model[5] << 4) | (stick_model[4] >> 4)));
for (int i = 0; i < 10; i = i + 3) {
FormJoy::myform1->txtBox_devParameters->Text += String::Format(L"\r\n{0:X3} {1:X3}",
(stick_model[7 + i] << 8) & 0xF00 | stick_model[6 + i],
(stick_model[8 + i] << 4) | (stick_model[7 + i] >> 4));
}
FormJoy::myform1->txtBox_devParameters2->Text = String::Format(L"Stick Parameters 2:\r\n{0:X3} {1:X3}\r\n{2:X2} (Deadzone)\r\n{3:X3} (Range ratio)",
(stick_model[19] << 8) & 0xF00 | stick_model[18], (stick_model[20] << 4) | (stick_model[19] >> 4),
(stick_model[22] << 8) & 0xF00 | stick_model[21],
((stick_model[23] << 4) | (stick_model[22] >> 4)));
for (int i = 0; i < 10; i = i + 3) {
FormJoy::myform1->txtBox_devParameters2->Text += String::Format(L"\r\n{0:X3} {1:X3}",
(stick_model[25 + i] << 8) & 0xF00 | stick_model[24 + i],
(stick_model[26 + i] << 4) | (stick_model[25 + i] >> 4));
}
// Stick calibration
if (handle_ok != 2) {
stick_cal_x_l[1] = (factory_stick_cal[4] << 8) & 0xF00 | factory_stick_cal[3];
stick_cal_y_l[1] = (factory_stick_cal[5] << 4) | (factory_stick_cal[4] >> 4);
stick_cal_x_l[0] = stick_cal_x_l[1] - ((factory_stick_cal[7] << 8) & 0xF00 | factory_stick_cal[6]);
stick_cal_y_l[0] = stick_cal_y_l[1] - ((factory_stick_cal[8] << 4) | (factory_stick_cal[7] >> 4));
stick_cal_x_l[2] = stick_cal_x_l[1] + ((factory_stick_cal[1] << 8) & 0xF00 | factory_stick_cal[0]);
stick_cal_y_l[2] = stick_cal_y_l[1] + ((factory_stick_cal[2] << 4) | (factory_stick_cal[2] >> 4));
FormJoy::myform1->textBox_lstick_fcal->Text = String::Format(L"L Stick Factory:\r\nCenter X,Y: ({0:X3}, {1:X3})\r\nX: [{2:X3} - {4:X3}] Y: [{3:X3} - {5:X3}]",
stick_cal_x_l[1], stick_cal_y_l[1], stick_cal_x_l[0], stick_cal_y_l[0], stick_cal_x_l[2], stick_cal_y_l[2]);
}
else {
FormJoy::myform1->textBox_lstick_fcal->Text = L"L Stick Factory:\r\nNo calibration";
}
if (handle_ok != 1) {
stick_cal_x_r[1] = (factory_stick_cal[10] << 8) & 0xF00 | factory_stick_cal[9];
stick_cal_y_r[1] = (factory_stick_cal[11] << 4) | (factory_stick_cal[10] >> 4);
stick_cal_x_r[0] = stick_cal_x_r[1] - ((factory_stick_cal[13] << 8) & 0xF00 | factory_stick_cal[12]);
stick_cal_y_r[0] = stick_cal_y_r[1] - ((factory_stick_cal[14] << 4) | (factory_stick_cal[13] >> 4));
stick_cal_x_r[2] = stick_cal_x_r[1] + ((factory_stick_cal[16] << 8) & 0xF00 | factory_stick_cal[15]);
stick_cal_y_r[2] = stick_cal_y_r[1] + ((factory_stick_cal[17] << 4) | (factory_stick_cal[16] >> 4));
FormJoy::myform1->textBox_rstick_fcal->Text = String::Format(L"R Stick Factory:\r\nCenter X,Y: ({0:X3}, {1:X3})\r\nX: [{2:X3} - {4:X3}] Y: [{3:X3} - {5:X3}]",
stick_cal_x_r[1], stick_cal_y_r[1], stick_cal_x_r[0], stick_cal_y_r[0], stick_cal_x_r[2], stick_cal_y_r[2]);
}
else {
FormJoy::myform1->textBox_rstick_fcal->Text = L"R Stick Factory:\r\nNo calibration";
}
if ((user_stick_cal[0] | user_stick_cal[1] << 8) == 0xA1B2) {
stick_cal_x_l[1] = (user_stick_cal[6] << 8) & 0xF00 | user_stick_cal[5];
stick_cal_y_l[1] = (user_stick_cal[7] << 4) | (user_stick_cal[6] >> 4);
stick_cal_x_l[0] = stick_cal_x_l[1] - ((user_stick_cal[9] << 8) & 0xF00 | user_stick_cal[8]);
stick_cal_y_l[0] = stick_cal_y_l[1] - ((user_stick_cal[10] << 4) | (user_stick_cal[9] >> 4));
stick_cal_x_l[2] = stick_cal_x_l[1] + ((user_stick_cal[3] << 8) & 0xF00 | user_stick_cal[2]);
stick_cal_y_l[2] = stick_cal_y_l[1] + ((user_stick_cal[4] << 4) | (user_stick_cal[3] >> 4));
FormJoy::myform1->textBox_lstick_ucal->Text = String::Format(L"L Stick User:\r\nCenter X,Y: ({0:X3}, {1:X3})\r\nX: [{2:X3} - {4:X3}] Y: [{3:X3} - {5:X3}]",
stick_cal_x_l[1], stick_cal_y_l[1], stick_cal_x_l[0], stick_cal_y_l[0], stick_cal_x_l[2], stick_cal_y_l[2]);
}
else {
FormJoy::myform1->textBox_lstick_ucal->Text = L"L Stick User:\r\nNo calibration";
}
if ((user_stick_cal[0xB] | user_stick_cal[0xC] << 8) == 0xA1B2) {
stick_cal_x_r[1] = (user_stick_cal[14] << 8) & 0xF00 | user_stick_cal[13];
stick_cal_y_r[1] = (user_stick_cal[15] << 4) | (user_stick_cal[14] >> 4);
stick_cal_x_r[0] = stick_cal_x_r[1] - ((user_stick_cal[17] << 8) & 0xF00 | user_stick_cal[16]);
stick_cal_y_r[0] = stick_cal_y_r[1] - ((user_stick_cal[18] << 4) | (user_stick_cal[17] >> 4));
stick_cal_x_r[2] = stick_cal_x_r[1] + ((user_stick_cal[20] << 8) & 0xF00 | user_stick_cal[19]);
stick_cal_y_r[2] = stick_cal_y_r[1] + ((user_stick_cal[21] << 4) | (user_stick_cal[20] >> 4));
FormJoy::myform1->textBox_rstick_ucal->Text = String::Format(L"R Stick User:\r\nCenter X,Y: ({0:X3}, {1:X3})\r\nX: [{2:X3} - {4:X3}] Y: [{3:X3} - {5:X3}]",
stick_cal_x_r[1], stick_cal_y_r[1], stick_cal_x_r[0], stick_cal_y_r[0], stick_cal_x_r[2], stick_cal_y_r[2]);
}
else {
FormJoy::myform1->textBox_rstick_ucal->Text = L"R Stick User:\r\nNo calibration";
}
// Sensor calibration
FormJoy::myform1->textBox_6axis_cal->Text = L"6-Axis Factory (XYZ):\r\nAcc: ";
for (int i = 0; i < 0xC; i = i + 6) {
FormJoy::myform1->textBox_6axis_cal->Text += String::Format(L"{0:X4} {1:X4} {2:X4}\r\n ",
factory_sensor_cal[i + 0] | factory_sensor_cal[i + 1] << 8,
factory_sensor_cal[i + 2] | factory_sensor_cal[i + 3] << 8,
factory_sensor_cal[i + 4] | factory_sensor_cal[i + 5] << 8);
}
// Acc cal origin position
sensor_cal[0][0] = uint16_to_int16(factory_sensor_cal[0] | factory_sensor_cal[1] << 8);
sensor_cal[0][1] = uint16_to_int16(factory_sensor_cal[2] | factory_sensor_cal[3] << 8);
sensor_cal[0][2] = uint16_to_int16(factory_sensor_cal[4] | factory_sensor_cal[5] << 8);
FormJoy::myform1->textBox_6axis_cal->Text += L"\r\nGyro: ";
for (int i = 0xC; i < 0x18; i = i + 6) {
FormJoy::myform1->textBox_6axis_cal->Text += String::Format(L"{0:X4} {1:X4} {2:X4}\r\n ",
factory_sensor_cal[i + 0] | factory_sensor_cal[i + 1] << 8,
factory_sensor_cal[i + 2] | factory_sensor_cal[i + 3] << 8,
factory_sensor_cal[i + 4] | factory_sensor_cal[i + 5] << 8);
}
// Gyro cal origin position
sensor_cal[1][0] = uint16_to_int16(factory_sensor_cal[0xC] | factory_sensor_cal[0xD] << 8);
sensor_cal[1][1] = uint16_to_int16(factory_sensor_cal[0xE] | factory_sensor_cal[0xF] << 8);
sensor_cal[1][2] = uint16_to_int16(factory_sensor_cal[0x10] | factory_sensor_cal[0x11] << 8);
if ((user_sensor_cal[0x0] | user_sensor_cal[0x1] << 8) == 0xA1B2) {
FormJoy::myform1->textBox_6axis_ucal->Text = L"6-Axis User (XYZ):\r\nAcc: ";
for (int i = 0; i < 0xC; i = i + 6) {
FormJoy::myform1->textBox_6axis_ucal->Text += String::Format(L"{0:X4} {1:X4} {2:X4}\r\n ",
user_sensor_cal[i + 2] | user_sensor_cal[i + 3] << 8,
user_sensor_cal[i + 4] | user_sensor_cal[i + 5] << 8,
user_sensor_cal[i + 6] | user_sensor_cal[i + 7] << 8);
}
// Acc cal origin position
sensor_cal[0][0] = uint16_to_int16(user_sensor_cal[2] | user_sensor_cal[3] << 8);
sensor_cal[0][1] = uint16_to_int16(user_sensor_cal[4] | user_sensor_cal[5] << 8);
sensor_cal[0][2] = uint16_to_int16(user_sensor_cal[6] | user_sensor_cal[7] << 8);
FormJoy::myform1->textBox_6axis_ucal->Text += L"\r\nGyro: ";
for (int i = 0xC; i < 0x18; i = i + 6) {
FormJoy::myform1->textBox_6axis_ucal->Text += String::Format(L"{0:X4} {1:X4} {2:X4}\r\n ",
user_sensor_cal[i + 2] | user_sensor_cal[i + 3] << 8,
user_sensor_cal[i + 4] | user_sensor_cal[i + 5] << 8,
user_sensor_cal[i + 6] | user_sensor_cal[i + 7] << 8);
}
// Gyro cal origin position
sensor_cal[1][0] = uint16_to_int16(user_sensor_cal[0xE] | user_sensor_cal[0xF] << 8);
sensor_cal[1][1] = uint16_to_int16(user_sensor_cal[0x10] | user_sensor_cal[0x11] << 8);
sensor_cal[1][2] = uint16_to_int16(user_sensor_cal[0x12] | user_sensor_cal[0x13] << 8);
}
else {
FormJoy::myform1->textBox_6axis_ucal->Text = L"\r\n\r\nUser:\r\nNo calibration";
}
// Enable nxpad standard input report
memset(buf_cmd, 0, sizeof(buf_cmd));
auto hdr = (brcm_hdr *)buf_cmd;
auto pkt = (brcm_cmd_01 *)(hdr + 1);
hdr->cmd = 0x01;
hdr->timer = timming_byte & 0xF;
timming_byte++;
pkt->subcmd = 0x03;
pkt->subcmd_arg.arg1 = 0x30;
res = hid_write(handle, buf_cmd, sizeof(buf_cmd));
res = hid_read_timeout(handle, buf_cmd, 0, 120);
// Enable IMU
memset(buf_cmd, 0, sizeof(buf_cmd));
hdr = (brcm_hdr *)buf_cmd;
pkt = (brcm_cmd_01 *)(hdr + 1);
hdr->cmd = 0x01;
hdr->timer = timming_byte & 0xF;
timming_byte++;
pkt->subcmd = 0x40;
pkt->subcmd_arg.arg1 = 0x01;
res = hid_write(handle, buf_cmd, sizeof(buf_cmd));
res = hid_read_timeout(handle, buf_cmd, 0, 120);
// Use SPI calibration and convert them to SI acc unit (m/s^2)
acc_cal_coeff[0] = (float)(1.0 / (float)(16384 - uint16_to_int16(sensor_cal[0][0]))) * 4.0f * 9.8f;
acc_cal_coeff[1] = (float)(1.0 / (float)(16384 - uint16_to_int16(sensor_cal[0][1]))) * 4.0f * 9.8f;
acc_cal_coeff[2] = (float)(1.0 / (float)(16384 - uint16_to_int16(sensor_cal[0][2]))) * 4.0f * 9.8f;
// Use SPI calibration and convert them to SI gyro unit (rad/s)
gyro_cal_coeff[0] = (float)(936.0 / (float)(13371 - uint16_to_int16(sensor_cal[1][0])) * 0.01745329251994);
gyro_cal_coeff[1] = (float)(936.0 / (float)(13371 - uint16_to_int16(sensor_cal[1][1])) * 0.01745329251994);
gyro_cal_coeff[2] = (float)(936.0 / (float)(13371 - uint16_to_int16(sensor_cal[1][2])) * 0.01745329251994);
// Input report loop
while (enable_button_test) {
res = hid_read_timeout(handle, buf_reply, sizeof(buf_reply), 200);
if (res > 12) {
if (buf_reply[0] == 0x21 || buf_reply[0] == 0x30 || buf_reply[0] == 0x31 || buf_reply[0] == 0x32 || buf_reply[0] == 0x33) {
if (((buf_reply[2] >> 1) & 0x3) == 3)
input_report_cmd = String::Format(L"Conn: BT");
else if (((buf_reply[2] >> 1) & 0x3) == 0)
input_report_cmd = String::Format(L"Conn: USB");
else
input_report_cmd = String::Format(L"Conn: {0:X}?", (buf_reply[2] >> 1) & 0x3);
input_report_cmd += String::Format(L"\r\nBatt: {0:X}/4 ", buf_reply[2] >> 5);
if ((buf_reply[2] >> 4) & 0x1)
input_report_cmd += L"Charging: Yes\r\n";
else
input_report_cmd += L"Charging: No\r\n";
input_report_cmd += String::Format(L"Vibration decision: ");
input_report_cmd += String::Format(L"{0:X}, {1:X}\r\n", (buf_reply[12] >> 7) & 1, (buf_reply[12] >> 4) & 7);
input_report_cmd += String::Format(L"\r\nButtons: ");