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display mode

This commit is contained in:
jake downs 2024-02-15 13:14:54 -05:00
parent a6a714f92b
commit 33f8f61a14
2 changed files with 54 additions and 24 deletions
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2
js_air/manager.js
View File

@ -515,7 +515,7 @@ export async function startIMU() {
return Promise.reject('no device connected')
}
return glasses.sendReportTimeout(0x0, Protocol.MAGIC_PAYLOAD)
return glasses.sendReportTimeout(0x00, Protocol.MAGIC_PAYLOAD)
.then(report => {
console.warn('startIMU -> report',report);
if (reportSuccess(report)){

76
js_air/protocol.js
View File

@ -7,13 +7,43 @@ const CRC_OFS = 1;
const TS_OFS = 7;
const RESERVED_OFS = 17;
// send to device 3 to enable IMU tracking reporting
export const MAGIC_PAYLOAD = new Uint8Array([0x00, 0xaa, 0xc5, 0xd1, 0x21, 0x42, 0x04, 0x00, 0x19, 0x01]);
// send to device 3 to enable IMU tracking reporting (removed first byte 0x00)
export const MAGIC_PAYLOAD = new Uint8Array([0xaa, 0xc5, 0xd1, 0x21, 0x42, 0x04, 0x00, 0x19, 0x01]);
class CliDisplayMode {
static SameOnBoth = "2d";
static Stereo = "3d";
static HalfSBS = "halfsbs";
static HighRefreshRate = "high-refresh-rate-2d";
static HighRefreshRateSBS = "high-refresh-rate-3d";
static getDisplayModeByte(displayMode) {
switch (displayMode) {
case CliDisplayMode.SameOnBoth:
return 1;
case CliDisplayMode.Stereo:
return 3;
case CliDisplayMode.HalfSBS:
return 8;
case CliDisplayMode.HighRefreshRate:
return 11;
case CliDisplayMode.HighRefreshRateSBS:
return 9;
default:
throw new Error("Invalid display mode");
}
}
}
// Example usage
let displayMode = CliDisplayMode.Stereo; // This can be dynamically set
let displayModeByte = CliDisplayMode.getDisplayModeByte(displayMode);
console.log(displayModeByte);
export const NREAL_VENDOR_ID = 0x3318;
export const BOOT_PRODUCT_ID = 0x0423;
export const IMU_RATE = 1000; // 1KHz
//export const IMU_RATE = 1000; // 1KHz
// based on 24bit signed int w/ FSR = +/-2000 dps, datasheet option
export const GYRO_SCALAR = (1.0 / 8388608.0 * 2000.0)
@ -31,7 +61,7 @@ class AirSample {
}
export const MESSAGES = {
R_MCU_APP_FW_VERSION: 0x26,//MCU APP FW version.
R_GLASSID: 0x15,//MCU APP FW version.
// R_DSP_APP_FW_VERSION: 0x21,//DSP APP FW version.
@ -43,7 +73,7 @@ export const MESSAGES = {
// R_IMU_DATA: 0x80,//IMU data
// UNKNOWN_40: 0x40,//Unknown
W_TOGGLE_IMU: 0x19,
W_TOGGLE_IMU: 0x19,
W_CANCEL_ACTIVATION: 0x19,
// R_IS_NEED_UPGRADE_DSP_FW: 0x49,//Check whether the DSP needs to be upgraded.
@ -63,7 +93,7 @@ export const MESSAGES = {
W_UPDATE_MCU_APP_FW_FINISH: 0x41, //(Implemented in Boot)
W_BOOT_JUMP_TO_APP: 0x42, //(Implemented in Boot)
W_MCU_APP_JUMP_TO_BOOT: 0x44,
R_DP7911_FW_IS_UPDATE:0x3C,
R_DP7911_FW_IS_UPDATE: 0x3C,
W_UPDATE_DP: 0x3D,
@ -85,7 +115,7 @@ export const MESSAGES = {
P_UKNOWN_HEARTBEAT_2: 0x6c12
};
export function keyForHex(hex){
export function keyForHex(hex) {
for (let key in MESSAGES) {
if (MESSAGES[key] == hex) {
return key;
@ -95,15 +125,15 @@ export function keyForHex(hex){
}
export function listKnownCommands(){
export function listKnownCommands() {
let data = [];
Object.keys(MESSAGES).map((key)=>{
Object.keys(MESSAGES).map((key) => {
data.push({
key,
hex:'0x'+MESSAGES[key].toString(16),
dec:MESSAGES[key]
hex: '0x' + MESSAGES[key].toString(16),
dec: MESSAGES[key]
})
})
@ -230,7 +260,7 @@ function get_status_byte(response) {
window.unparsed = [];
// 4-bytes to 32-bit float
function four_bytes_to_float(byte_array){
function four_bytes_to_float(byte_array) {
var data = byte_array; // [64, 226, 157, 10];
// Create a buffer
@ -258,11 +288,11 @@ export function parse_rsp(rsp) {
payload: new Uint8Array()
};
if(rsp[0] !== HEAD){
if (rsp[0] !== HEAD) {
// console.warn('HEAD mismatch', rsp[0]);
// console.warn([...rsp].map(x => x.toString(16).padStart(2,'0')).join(' '));
if(window.unparsed.length<1000){
window.unparsed.push([...rsp].map(x => x.toString(16).padStart(2,'0')).join(','))
if (window.unparsed.length < 1000) {
window.unparsed.push([...rsp].map(x => x.toString(16).padStart(2, '0')).join(','))
// extract 16 32-bit,4-byte floats from 64 bytes
// NOPE
@ -360,9 +390,9 @@ export function brightBytes2Int(bright_byte_arr) {
export function bytes2Time(bytes) {
let time = '';
for (let i = bytes.byteLength - 1; i >= 0; i--) {
if(i > 3){
if (i > 3) {
time += bytes[i].toString(2)
}else{
} else {
time += bytes[i].toString(2)
// time += bytes[i] << (i * 8);
}
@ -370,18 +400,18 @@ export function bytes2Time(bytes) {
return time;
};
export function hex2Decimal(byte){
export function hex2Decimal(byte) {
return parseInt(byte, 16);
}
export function time2Bytes(timeStamp){
export function time2Bytes(timeStamp) {
let arr = new Uint8Array(8)
let len = Math.floor((Number(timeStamp).toString(2).length) / 8)
let longN = parseInt(Number(timeStamp).toString(2).substring(0,Number(timeStamp).toString(2).length - 32), 2)
let longN = parseInt(Number(timeStamp).toString(2).substring(0, Number(timeStamp).toString(2).length - 32), 2)
for (let i = len; i >= 0; i--) {
if(i > 3){
if (i > 3) {
arr[i] = ((longN >>> ((i - 4) * 8)) & 0xFF);
}else{
} else {
arr[i] = ((timeStamp >>> (i * 8)) & 0xFF);
}
}