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测试更复杂情况下的系统同步

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This commit is contained in:
bacon
2025-06-09 14:03:50 +08:00
parent f00687dbcc
commit cfac7de9f7
2 changed files with 248 additions and 1 deletions
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136
tb/shinTest/ShinTopSpiTb.v
View File

@@ -941,7 +941,25 @@ initial begin
`include "seq_1_pkt.vh"
spi_trans( (16'h1800), (`SPI_READ), (64), (`IF_IDX(1)) );
spi_trans( (16'h1800), (`SPI_READ), (64), (`IF_IDX(1$fdisplay(spidata_file, "嗅探：使用SM0");
$fdisplay(spidata_file, "-嗅探前，检查链路状态寄存器");
//spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(0)) );
spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(1)) );
spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(2)) );
spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(3)) );
spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(4)) );
$fdisplay(spidata_file, "-嗅探");
//设置SM1在写入0x3地址触发enq
`include "detect_pkt.vh"
$fdisplay(spidata_file, "-嗅探后，检查链路状态寄存器");
//spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(0)) );
spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(1)) );
spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(2)) );
spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(3)) );
spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(4)) );)) );
spi_trans( (16'h0800), (`SPI_READ), (64), (`IF_IDX(2)) );
spi_trans( (16'h2800), (`SPI_READ), (64), (`IF_IDX(3)) );
spi_trans( (16'h3800), (`SPI_READ), (64), (`IF_IDX(4)) );
@@ -1157,12 +1175,128 @@ initial begin
#50000
//复位系统
$fdisplay(spidata_file, "-复位系统");
txBuf[0+3] = 8'h01;
spi_trans( (16'h40), (`SPI_WRITE), (1), (`IF_IDX(0)) );//复位主站
spi_trans( (16'h40), (`SPI_WRITE), (1), (`IF_IDX(2)) );//复位从站2
$fdisplay(spidata_file, "-配置系统");
#50000
txBuf[0+3] = 8'h01;
spi_trans( (16'h00), (`SPI_WRITE), (1), (`IF_IDX(0)) );
txBuf[0+3] = 8'h02;
spi_trans( (16'h00), (`SPI_WRITE), (1), (`IF_IDX(2)) );
#1000
$fdisplay(spidata_file, "\n广播读：使用SM2");
$fdisplay(spidata_file, "-广播读");
`include "sm2_pkt.vh"
$fdisplay(spidata_file, "-嗅探：使用SM0");
$fdisplay(spidata_file, "-嗅探前，检查链路状态寄存器");
//spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(0)) );
spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(1)) );
spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(2)) );
spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(3)) );
spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(4)) );
$fdisplay(spidata_file, "-嗅探");
//设置SM1在写入0x3地址触发enq
`include "detect_pkt.vh"
$fdisplay(spidata_file, "-嗅探后，检查链路状态寄存器");
//spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(0)) );
spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(1)) );
spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(2)) );
spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(3)) );
spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(4)) );
$fdisplay(spidata_file, "-设置顺序地址前，检查顺序地址");
//spi_trans( (16'h0010), (`SPI_READ), (5), (`IF_IDX(0)) );
spi_trans( (16'h0000), (`SPI_READ), (16), (`IF_IDX(1)) );
spi_trans( (16'h0000), (`SPI_READ), (16), (`IF_IDX(2)) );
spi_trans( (16'h0000), (`SPI_READ), (16), (`IF_IDX(3)) );
spi_trans( (16'h0000), (`SPI_READ), (16), (`IF_IDX(4)) );
$fdisplay(spidata_file, "-设置顺序地址");
`include "set_addr_pkt.vh"
//测试
spi_trans( (16'hc0), (`SPI_READ), (6), (`IF_IDX(3)) );
spi_trans( (16'h0a), (`SPI_READ), (2), (`IF_IDX(1)) );
spi_trans( (16'h0a), (`SPI_READ), (2), (`IF_IDX(2)) );
spi_trans( (16'h0a), (`SPI_READ), (2), (`IF_IDX(3)) );
spi_trans( (16'h0a), (`SPI_READ), (2), (`IF_IDX(4)) );
//读写
#1000
$fdisplay(spidata_file, "-设置顺序地址后，检查顺序地址");
spi_trans( (16'h0000), (`SPI_READ), (16), (`IF_IDX(1)) );
spi_trans( (16'h0000), (`SPI_READ), (16), (`IF_IDX(2)) );
spi_trans( (16'h0000), (`SPI_READ), (16), (`IF_IDX(3)) );
spi_trans( (16'h0000), (`SPI_READ), (16), (`IF_IDX(4)) );
#1000
$fdisplay(spidata_file, "\n广播读：使用SM2");
$fdisplay(spidata_file, "-广播读");
`include "sm2_pkt.vh"
$fdisplay(spidata_file, "\n\n测试用例：测试同步(sync)和同步输出(sync_out)");
//设置SM1在写入 0x18 len触发enq
`include "sync_pkt.vh"
/*
#1000
$fdisplay(spidata_file, "\n\n测试用例：测试同步信号(电平)");
`include "sync_sig_pkt.vh"
//spi_trans( (16'h0100), (`SPI_READ), (32), (`IF_IDX(0)) );
spi_trans( (16'h0100), (`SPI_READ), (16'h48), (`IF_IDX(1)) );
spi_trans( (16'h0100), (`SPI_READ), (16'h48), (`IF_IDX(2)) );
spi_trans( (16'h0100), (`SPI_READ), (16'h48), (`IF_IDX(3)) );
spi_trans( (16'h0100), (`SPI_READ), (16'h48), (`IF_IDX(4)) );
#100000
//清脉冲
txBuf[0+3] = 0; //负载0x122 sync0脉冲宽度
txBuf[1+3] = 0; //负载0x123
txBuf[2+3] = 0; //负载0x124 sync1脉冲宽度
txBuf[3+3] = 0; //负载0x125
txBuf[4+3] = 0; //负载0x126 sync2脉冲宽度
txBuf[5+3] = 0; //负载0x127
txBuf[6+3] = 0; //负载0x128 sync3脉冲宽度
txBuf[7+3] = 0; //负载0x129
spi_trans( (16'h0122), (`SPI_WRITE), (8), (`IF_IDX(1)) ); //slv2
spi_trans( (16'h0122), (`SPI_WRITE), (8), (`IF_IDX(2)) ); //slv2
spi_trans( (16'h0122), (`SPI_WRITE), (8), (`IF_IDX(3)) ); //slv2
spi_trans( (16'h0122), (`SPI_WRITE), (8), (`IF_IDX(4)) ); //slv2
*/
`include "sync_sig3_pkt.vh"
//spi_trans( (16'h0100), (`SPI_READ), (32), (`IF_IDX(0)) );
spi_trans( (16'h0100), (`SPI_READ), (16'h48), (`IF_IDX(1)) );
spi_trans( (16'h0100), (`SPI_READ), (16'h48), (`IF_IDX(2)) );
spi_trans( (16'h0100), (`SPI_READ), (16'h48), (`IF_IDX(3)) );
spi_trans( (16'h0100), (`SPI_READ), (16'h48), (`IF_IDX(4)) );
end
`endif
#1000000
$display("Testcase Finished! Time Out !!!");
$fclose(spidata_file);

113
tb/shinTest/gen_pkt.py
View File

@@ -628,6 +628,119 @@ if __name__ == '__main__':
+genReadAckPktCode(gen_file_def, sm_idx))
genPkt.gen("./generated/shin/%s.vh"%(gen_file_def,), 1)
#-------------------------------------------------------------------------
#>>>>>>设置同步信号的数据包3
genPkt.clean()
genPkt.setPktType(0)
gen_file_def = "sync_sig3_pkt"
sm_idx = 3
genPkt.addBeforeExc(
'''spi_trans( (16'h0100), (`SPI_READ), (8), (`IF_IDX(0)));\n'''
+ '''_temp_time = rxBuf[3] + (rxBuf[4] << 8) + (rxBuf[5] << 16) + (rxBuf[6] << 24) + (rxBuf[7] << 32) + (rxBuf[8] << 40) + (rxBuf[9] << 48) + (rxBuf[10] << 56);\n'''
+ '''_temp_time = _temp_time + 32'h3000;\n\n''')
#subPkt参数：索引、索引类型、地址、命令、长度、数据
data = [0,] * 100 #bytearray(b"\0" * 100)
data[0] = 0x0f #地址0x120
data[2] = 0xa
data[4] = 0xa
data[6] = 0xa
data[8] = 0xa
data[16] = '''(_temp_time & 8'hff)''' #地址0x130, sync同步点
data[17] = '''(_temp_time >> 8) & 8'hff''' #地址0x131
data[18] = '''(_temp_time >> 16) & 8'hff'''
data[19] = '''(_temp_time >> 24) & 8'hff'''
data[24] = 0x80 #地址0x138, sync周期 4B
data[25] = 0x00 #地址0x139
data[28] = 0x0 #sync1偏移
data[29] = 0x0
data[36] = 0x0#sync3偏移
data[37] = 0x0
genPkt.addSubPkt(0, 0, 0x120, 0xe, 0x28, data)
data = [0,] * 100 #bytearray(b"\0" * 100)
data[0] = 0x0f #地址0x120
data[2] = 0xa
data[4] = 0xa
data[6] = 0xa
data[8] = 0xa
data[16] = '''(_temp_time & 8'hff)''' #地址0x130, sync同步点
data[17] = '''(_temp_time >> 8) & 8'hff''' #地址0x131
data[18] = '''(_temp_time >> 16) & 8'hff'''
data[19] = '''(_temp_time >> 24) & 8'hff'''
data[24] = 0x00 #地址0x138, sync周期 4B
data[25] = 0x01 #地址0x139
data[28] = 0x0 #sync1偏移
data[29] = 0x0
data[36] = 0x0 #sync3偏移
data[37] = 0x0
genPkt.addSubPkt(3, 0, 0x120, 0x1, 0x28, data)
data = [0,] * 100 #bytearray(b"\0" * 100)
data[0] = 0x0f #地址0x120
data[2] = 0xa
data[4] = 0xa
data[6] = 0xa
data[8] = 0xa
data[16] = '''(_temp_time & 8'hff)''' #地址0x130, sync同步点
data[17] = '''(_temp_time >> 8) & 8'hff''' #地址0x131
data[18] = '''(_temp_time >> 16) & 8'hff'''
data[19] = '''(_temp_time >> 24) & 8'hff'''
data[24] = 0x00 #地址0x138, sync周期 4B
data[25] = 0x02 #地址0x139
data[28] = 0x0 #sync1偏移
data[29] = 0x0
data[36] = 0x0 #sync3偏移
data[37] = 0x0
genPkt.addSubPkt(4, 0, 0x120, 0x1, 0x28, data)
data = [0,] * 100 #bytearray(b"\0" * 100)
data[0] = 0x0f #地址0x120
data[2] = 0xa
data[4] = 0xa
data[6] = 0xa
data[8] = 0xa
data[16] = '''(_temp_time & 8'hff)''' #地址0x130, sync同步点
data[17] = '''(_temp_time >> 8) & 8'hff''' #地址0x131
data[18] = '''(_temp_time >> 16) & 8'hff'''
data[19] = '''(_temp_time >> 24) & 8'hff'''
data[24] = 0x00 #地址0x138, sync周期 4B
data[25] = 0x04 #地址0x139
data[28] = 0x0 #sync1偏移
data[29] = 0x0
data[36] = 0x0 #sync3偏移
data[37] = 0x0
genPkt.addSubPkt(2, 0, 0x120, 0x1, 0x28, data)
genPkt.addAfterExc(genWriteTransLenCode(gen_file_def, sm_idx)
+genWriteTransPktCode(gen_file_def, sm_idx)
+genTrgTransPktCode(gen_file_def, sm_idx)
+genReadAckPktCode(gen_file_def, sm_idx))
genPkt.gen("./generated/shin/%s.vh"%(gen_file_def,), 1)