SikongJueluo/FPGA_WebLab
Archived
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

add class jtag status reg

Browse Source
This commit is contained in:
SikongJueluo
2025-04-25 16:10:51 +08:00
parent b8bb4f6b5e
commit c1ff893b58
3 changed files with 169 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
server/src/Common.cs
View File

@@ -152,6 +152,15 @@ namespace Common
return (srcBits & mask) == dstBits;
}
public static Result<bool> ToBit(UInt32 srcBits, int location)
{
if (location < 0)
return new(new ArgumentException(
"Location can't be negetive", nameof(location)));
return (srcBits & (1 << location)) == 1;
}
/// <summary>
/// 字符串转二进制字节数组

33
server/src/Controllers.cs
View File

@@ -1,6 +1,6 @@
using System.Buffers.Binary;
using System.Net;
using Common;
using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.Mvc;
using Newtonsoft.Json;
using WebProtocol;
@@ -212,37 +212,13 @@ public class JtagController : ControllerBase
if (ret.IsSuccessful)
{
var binaryValue = Common.String.Reverse(Convert.ToString(ret.Value, 2).PadLeft(32, '0'));
logger.Info($"Read device {address} Status Register: 0b{binaryValue}");
var decodeValue = new JtagClient.JtagStatusReg(ret.Value);
logger.Info($"Read device {address} Status Register: \n\t 0b{binaryValue} \n\t {decodeValue}");
return TypedResults.Ok(new
{
original = ret.Value,
binary = binaryValue,
id_err = binaryValue[0],
crc_err = binaryValue[1],
aut_err = binaryValue[2],
rbcrc_err = binaryValue[3],
timeout = binaryValue[4],
wakeup_over = binaryValue[5],
wakedown_over = binaryValue[6],
m = Common.String.Reverse(binaryValue[7..10]),
init_complete = binaryValue[10],
init_n = binaryValue[11],
done = binaryValue[12],
done_i = binaryValue[13],
glogen = binaryValue[14],
glogen_fb = binaryValue[15],
gouten = binaryValue[16],
grsn = binaryValue[17],
gwen = binaryValue[18],
pll_lock = binaryValue[19],
fallback = binaryValue[21],
ipal_m = Common.String.Reverse(binaryValue[22..24]),
flg_x8 = binaryValue[24],
flg_x16 = binaryValue[25],
flg_x32 = binaryValue[26],
over_temp = binaryValue[27],
prcfg_err = binaryValue[28],
prcfg_over = binaryValue[29],
decode = decodeValue,
});
}
else
@@ -324,6 +300,7 @@ public class JtagController : ControllerBase
while ((bytesRead = await fileStream.ReadAsync(buffer, 0, buffer.Length)) > 0)
{
var revBuffer = Common.Number.ReverseBytes(buffer, 4);
if (!revBuffer.IsSuccessful)
return TypedResults.InternalServerError(revBuffer.Error);

155
server/src/JtagClient.cs
View File

@@ -1,5 +1,6 @@
using System.Net;
using DotNext;
using Newtonsoft.Json;
using WebProtocol;
namespace JtagClient;
@@ -213,6 +214,160 @@ public static class JtagCmd
public const UInt32 CMD_JTAG_IDLE_DELAY = 0b0101;
}
/// <summary>
/// JTAG 状态寄存器
/// </summary>
public class JtagStatusReg
{
/// <summary>
/// ID 错误标志
/// </summary>
public bool id_err;
/// <summary>
/// CRC 错误标志
/// </summary>
public bool crc_err;
/// <summary>
/// 自动测试错误标志
/// </summary>
public bool aut_err;
/// <summary>
/// 回读 CRC 错误标志
/// </summary>
public bool rbcrc_err;
/// <summary>
/// 超时标志
/// </summary>
public bool timeout;
/// <summary>
/// 唤醒完成标志
/// </summary>
public bool wakeup_over;
/// <summary>
/// 休眠完成标志
/// </summary>
public bool wakedown_over;
/// <summary>
/// 模式位
/// </summary>
public byte m;
/// <summary>
/// 初始化完成标志
/// </summary>
public bool init_complete;
/// <summary>
/// 初始化状态（低电平有效）
/// </summary>
public bool init_n;
/// <summary>
/// 完成标志
/// </summary>
public bool done;
/// <summary>
/// 内部完成标志
/// </summary>
public bool done_i;
/// <summary>
/// 全局逻辑使能标志
/// </summary>
public bool glogen;
/// <summary>
/// 全局逻辑反馈标志
/// </summary>
public bool glogen_fb;
/// <summary>
/// 全局输出使能标志
/// </summary>
public bool gouten;
/// <summary>
/// 全局复位标志
/// </summary>
public bool grsn;
/// <summary>
/// 全局写使能标志
/// </summary>
public bool gwen;
/// <summary>
/// PLL 锁定标志
/// </summary>
public bool pll_lock;
/// <summary>
/// 回退标志
/// </summary>
public bool fallback;
/// <summary>
/// IPAL 模式位
/// </summary>
public byte ipal_m;
/// <summary>
/// 8 位标志
/// </summary>
public bool flg_x8;
/// <summary>
/// 16 位标志
/// </summary>
public bool flg_x16;
/// <summary>
/// 32 位标志
/// </summary>
public bool flg_x32;
/// <summary>
/// 过温标志
/// </summary>
public bool over_temp;
/// <summary>
/// 配置错误标志
/// </summary>
public bool prcfg_err;
/// <summary>
/// 配置完成标志
/// </summary>
public bool prcfg_over;
/// <summary>
/// 构造函数，从 32 位代码解析 JTAG 状态寄存器
/// </summary>
/// <param name="code">32 位状态寄存器值</param>
public JtagStatusReg(UInt32 code)
{
this.id_err = Common.Number.ToBit(code, 0).Value;
this.crc_err = Common.Number.ToBit(code, 1).Value;
this.aut_err = Common.Number.ToBit(code, 2).Value;
this.rbcrc_err = Common.Number.ToBit(code, 3).Value;
this.timeout = Common.Number.ToBit(code, 4).Value;
this.wakeup_over = Common.Number.ToBit(code, 5).Value;
this.wakedown_over = Common.Number.ToBit(code, 6).Value;
this.m = ((byte)(code & (0b111 << 7)));
this.init_complete = Common.Number.ToBit(code, 10).Value;
this.init_n = Common.Number.ToBit(code, 11).Value;
this.done = Common.Number.ToBit(code, 12).Value;
this.done_i = Common.Number.ToBit(code, 13).Value;
this.glogen = Common.Number.ToBit(code, 14).Value;
this.glogen_fb = Common.Number.ToBit(code, 15).Value;
this.gouten = Common.Number.ToBit(code, 16).Value;
this.grsn = Common.Number.ToBit(code, 17).Value;
this.gwen = Common.Number.ToBit(code, 18).Value;
this.pll_lock = Common.Number.ToBit(code, 19).Value;
this.fallback = Common.Number.ToBit(code, 21).Value;
this.ipal_m = ((byte)(code & (0b11 << 22)));
this.flg_x8 = Common.Number.ToBit(code, 24).Value;
this.flg_x16 = Common.Number.ToBit(code, 25).Value;
this.flg_x32 = Common.Number.ToBit(code, 26).Value;
this.over_temp = Common.Number.ToBit(code, 27).Value;
this.prcfg_err = Common.Number.ToBit(code, 28).Value;
this.prcfg_over = Common.Number.ToBit(code, 29).Value;
}
/// <summary>
/// 转换为Json字符串
/// </summary>
/// <returns>Json字符串</returns>
public override string ToString()
{
return JsonConvert.SerializeObject(this);
}
}
/// <summary>
/// Jtag控制器
/// </summary>