feat(master : nicsensor.sh)Update to 1.4 Standard
1.修正fru write操作逻辑,并通过验证
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# Script Version 1.4 20250110
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Release Note
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1.[问题修复]修正tmp112传感器读取的逻辑问题
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2.[新增功能]添加fru解析工具,位置 /tool/fru_parse/fru_parse.py
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3.[功能优化]完善fru write操作逻辑(验证PASS)
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# Script Version 1.3 20241229
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# Script Version 1.3 20241229
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Release Note
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Release Note
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1.[新增功能]支持5280m7的OCP卡的使用
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1.[新增功能]支持5280m7的OCP卡的使用
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@ -1,4 +1,4 @@
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On Version V1.2
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On Version V1.x
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start_get_sensor //启动读取Sensor的流程
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start_get_sensor //启动读取Sensor的流程
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|--->set_configuration
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|--->set_configuration
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| |--->set_configuration_5280m7/5468m7/donghu/yichun //根据服务器类型设置具体I2C相关参数
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| |--->set_configuration_5280m7/5468m7/donghu/yichun //根据服务器类型设置具体I2C相关参数
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36
nicsensor.sh
36
nicsensor.sh
@ -134,7 +134,7 @@ ina3221_ch2_volt="0"
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ina3221_ch0_current="0"
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ina3221_ch0_current="0"
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ina3221_ch1_current="0"
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ina3221_ch1_current="0"
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ina3221_ch2_current="0"
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ina3221_ch2_current="0"
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SCRIPT_VERSION="1.3 Standard Rev1"
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SCRIPT_VERSION="1.4 Standard"
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fru_file_name=$option_data2
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fru_file_name=$option_data2
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fru_write_size=0
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fru_write_size=0
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@ -1023,6 +1023,7 @@ parse_fru_write_data(){
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printf "0x%s ",$i
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printf "0x%s ",$i
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}
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}
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}'`
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}'`
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format_print $INFO "Success to get FRU data"
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}
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}
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read_fru(){
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read_fru(){
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@ -1059,15 +1060,40 @@ read_fru(){
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}
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}
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# !!! untest function !!!
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write_fru(){
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write_fru(){
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start_offset=1
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write_offset=0
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hex_offset="0x00"
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while true
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do
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if [ $fru_write_size -eq 0 ];then
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format_print $INFO "Complete write Fru action!!!"
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break
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fi
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i2c_write_byte=$(($fru_write_size+2))
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once_data=`echo $fru_write_data | awk -v start=$start_offset '{
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for(i=1;i<=NF;i++)
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{
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if(i>=start && i<start+8)
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{
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printf "%s ", $i
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}
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}
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}'`
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format_print $INFO "Start write fru data : $once_data"
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write_command="i2ctransfer -y $i2c_bus w$i2c_write_byte@$chip_slave $fru_offset $fru_write_data"
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# do once write
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hex_num=$(echo "obase=16; $write_offset" | bc)
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hex_offset=$(echo $hex_num | awk '{printf("0x%s", $0)}')
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write_command="i2ctransfer -y $i2c_bus w10@$chip_slave 0x00 $hex_offset $once_data"
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format_log_print $INFO "FRU write command : $write_command"
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write_res=`$write_command`
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write_res=`$write_command`
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format_log_print $INFO "Exec Command: $write_command"
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# counting varible iterate
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write_offset=$(($write_offset+8))
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start_offset=$(($start_offset+8))
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fru_write_size=$(($fru_write_size-8))
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done
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}
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}
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process_fru(){
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process_fru(){
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@ -17,7 +17,7 @@
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### 正文
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### 正文
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一、脚本使用方法 Version1.3
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一、脚本使用方法 Version1.4
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1.1、修改项目专属配置
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1.1、修改项目专属配置
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针对不同项目,请先修改脚本中的部分变量(ADC128电压传感器的分压系数,INA3221的分流精密电阻阻值)
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针对不同项目,请先修改脚本中的部分变量(ADC128电压传感器的分压系数,INA3221的分流精密电阻阻值)
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@ -61,9 +61,13 @@
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1.4.2 fru命令
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1.4.2 fru命令
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命令: ./nicsensor.sh <pcie_slot> fru <chip_slave> read
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命令: ./nicsensor.sh <pcie_slot> fru <chip_slave> read
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举例说明:读取Ravel板卡的EEPROM中的FRU(0x57)
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举例说明:读取板卡的EEPROM中的FRU(0x57)
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- ./nicsensor.sh 5 fru 0x57 read
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- ./nicsensor.sh 5 fru 0x57 read
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命令: ./nicsensor.sh <pcie_slot> fru <chip_slave> write <fru.bin>
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举例说明:写入板卡的EEPROM中的FRU(0x57)
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- ./nicsensor.sh 5 fru 0x57 write fru.bin
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1.4.3 读取芯片寄存器
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1.4.3 读取芯片寄存器
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命令: ./nicsensor.sh <pcie_slot> chip <chip_slave> <i2c_cmd>
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命令: ./nicsensor.sh <pcie_slot> chip <chip_slave> <i2c_cmd>
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