1101 lines
34 KiB
Bash
1101 lines
34 KiB
Bash
#!/bin/sh
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# script Version 1.1 20240912
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# 支持测试的传感器芯片 emc1413 ina3221 adc128
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# 支持通过 chip 参数直接做I2C命令透传来访问芯片寄存器
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# 支持通过 fru 参数读取FRU十六进制内容
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# ---------------------------------------------------------
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# Project Feature Varible (按照项目需要修改)
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# ---------------------------------------------------------
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# ADC128 分压系数 (Ravel)
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votage_division_factor_0="1"
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votage_division_factor_1="1"
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votage_division_factor_2="1"
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votage_division_factor_3="0.8"
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votage_division_factor_4="0.6"
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votage_division_factor_5="0.6"
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votage_division_factor_6="0.2326"
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votage_division_factor_7="1"
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# ADC128 channel名称定制(可更换为对应的 电压/电流/温度 的名称)
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ADC128_Channel0_name="Channel 0"
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ADC128_Channel1_name="Channel 1"
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ADC128_Channel2_name="Channel 2"
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ADC128_Channel3_name="Channel 3"
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ADC128_Channel4_name="Channel 4"
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ADC128_Channel5_name="Channel 5"
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ADC128_Channel6_name="Channel 6"
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ADC128_Channel7_name="Channel 7"
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# INA3221 分流电阻, 单位(毫欧姆)(Ravel)
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shunt_resistor_0="2"
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shunt_resistor_1="2"
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shunt_resistor_2="5"
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# EMC1413 channel名称定制(可更换为对应的 电压/电流/温度 的名称)
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EMC1413_Channel0_name="Channel 0"
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EMC1413_Channel1_name="Channel 1"
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EMC1413_Channel2_name="Channel 2"
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# fru 烧录的起始地址
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fru_offset="0x00 0x00"
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# 应用的服务器产品,根据服务器产品手动修改这个变量
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# 当前适配的服务器产品 5280m7 5468m7 donghu yichun
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server_type="5280m7"
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# ---------------------------------------------------------
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# Common Varible (请勿随意修改)
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# ---------------------------------------------------------
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# Input Param
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# Introduction of pcie_slot
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# 1.脚本即将访问的网卡位于服务器上的PCIe插槽位置
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pcie_slot=$1
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# Introduction of sensor_type
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# 1.脚本即将读取和处理的传感器名称
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sensor_type=$2
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# Introduction of chip_slave
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# 1.chip i2c slave address(7bit)
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chip_slave=$3
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# Introduction of option_data
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# 1.在FRU的处理过程中,使用option_data来区分是读操作还是写操作,将值设置为
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# "read"或者"write"
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# 2.在chip的处理过程中,使用option_data来代表一条完整的i2c命令,这条命令会
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# 被发到chip上,一个例子："i2ctransfer -y 12 w2@0x10 0x90 0x00 r9"
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option_data=$4
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# Introduction of option_data2
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# 1.仅用于fru write操作，代表即将写入的fru文件名
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option_data2=$5
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# CHIP REGISTER
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REG_pca9641_controll="0x01"
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REG_adc128_config="0x00"
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REG_adc128_advance="0x0b"
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REG_adc128_status="0x0c"
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REG_adc128_ch0="0x20"
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REG_adc128_ch1="0x21"
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REG_adc128_ch2="0x22"
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REG_adc128_ch3="0x23"
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REG_adc128_ch4="0x24"
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REG_adc128_ch5="0x25"
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REG_adc128_ch6="0x26"
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REG_adc128_ch7="0x27"
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REG_emc1413_TD1_H="0x00"
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REG_emc1413_TD1_L="0x29"
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REG_emc1413_TD2_H="0x01"
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REG_emc1413_TD2_L="0x10"
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REG_emc1413_TD3_H="0x23"
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REG_emc1413_TD3_L="0x24"
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REG_ina3221_ch1="0x01"
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REG_ina3221_ch2="0x03"
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REG_ina3221_ch3="0x05"
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REG_ina3221_bus1="0x02"
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REG_ina3221_bus2="0x04"
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REG_ina3221_bus3="0x06"
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# ---------------------------------------------------------
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# Global Varible (请勿随意修改)
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# ---------------------------------------------------------
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# DEBUG MODE=0 : Disable debug mode
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# =1 : Enable debug mode
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# 启用debug模式后需要手动配置 i2c_bus
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DEBUG_MODE=0
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# 选通网卡I2C通路的关键变量
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i2c_bus=12
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pca9641_slave=0x41
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pca9548_channel=0x04
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pca9548_slave=0x72
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# 硬件上是否有PCA9641?
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is_have_pca9641=1
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log="/tmp/nicsensor_debug.log"
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INA3221_SHUNT_VOLT=0
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INA3221_BUS_VOLT=1
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INA3221_POWER=2
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INFO="Info"
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WARNING="Warning"
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ERROR="Error"
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ina3221_ch0_volt="0"
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ina3221_ch1_volt="0"
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ina3221_ch2_volt="0"
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ina3221_ch0_current="0"
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ina3221_ch1_current="0"
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ina3221_ch2_current="0"
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SCRIPT_VRESION="1.2 InTest Rev3"
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fru_file_name=$option_data2
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fru_write_size=0
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fru_write_data=""
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# ---------------------------------------------------------
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# Script Function Defination
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# ---------------------------------------------------------
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# script usage
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print_usage(){
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echo ""
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echo "================>>> nicsensor script usage <<<================="
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echo " Command Format : ./nicsensor.sh [slot] [sensor tpye] [slave]"
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echo " Option Detail"
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echo " [slot] : 0 1 2 3 4 5 ..."
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echo " [sensor type] : emc1413, adc128, ina3221"
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echo " [slave] : chip slave address , please provide 7 bit address"
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echo " E.G. : ./nicsensor.sh 0 adc128 0x1f"
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echo ""
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echo " To Auto detect i2c slave on server, please use:"
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echo " ./nicsensor.sh detect"
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echo " This function now only support on server 5280m7, 5468m7, donghu"
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echo ""
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echo " If want to read/write chip register, use the below format"
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echo " ./nicsensor.sh [slot] chip [slave] [i2c_command]"
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echo " i2c_command : such as [i2ctransfer -y 13 w1@0x10 0x00 r2]"
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echo ""
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echo " If want to use debug mode, please modify the DEBUG_MODE to 1"
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echo " now status : DEBUG_MODE = $DEBUG_MODE"
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echo ""
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}
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print_chip_command_format(){
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echo "Command Format : ./nicsensor.sh [slot] chip [slave] [i2c_command]"
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}
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print_fru_command_format(){
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echo "Command Format : ./nicsensor.sh [slot] fru [slave] write [fru_file]"
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}
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# 格式化输出信息
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# @Param1 信息等级 [Info/Warning/Error]
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# @Param2 信息内容
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format_print(){
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echo ">>> [$1] $2"
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}
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# 格式化输出信息到日志文件
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# @Param1 信息等级 [Info/Warning/Error]
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# @Param2 信息内容
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format_log_print(){
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echo "[$1] $2" >> $log
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}
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# 自查一些脚本中的属性配置
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conf_pre_check(){
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# 校验debug mode的值
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if [ $DEBUG_MODE -ne 0 && $DEBUG_MODE -ne 1 ];then
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format_print $ERROR "Invalid conf value, DEBUG_MODE: $DEBUG_MODE"
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exit 1
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fi
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}
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# 根据5280m7 pcie slot 和 i2c 对对应关系调整变量
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set_configuration_5280m7(){
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is_have_pca9641=1
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# set pca9641 address && I2C BUS
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if [ $pcie_slot -le 2 ];then
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pca9641_slave="0x41"
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i2c_bus=12
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else
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pca9641_slave="0x42"
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i2c_bus=13
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fi
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# set pca9548 switch channel
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if [ $pcie_slot -eq 0 ];then
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pca9548_channel="0x02"
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elif [ $pcie_slot -eq 1 ];then
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pca9548_channel="0x04"
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elif [ $pcie_slot -eq 2 ];then
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pca9548_channel="0x08"
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elif [ $pcie_slot -eq 3 ];then
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pca9548_channel="0x02"
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elif [ $pcie_slot -eq 4 ];then
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pca9548_channel="0x04"
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elif [ $pcie_slot -eq 5 ];then
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pca9548_channel="0x08"
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fi
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}
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# 根据5468m7 pcie slot 和 i2c 对对应关系调整变量
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set_configuration_5468m7(){
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is_have_pca9641=1
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# set pca9641 address && I2C BUS
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if [ $pcie_slot -le 4 ];then
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pca9641_slave="0x31"
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pca9548_slave="0x70"
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i2c_bus=13
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else
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pca9641_slave="0x42"
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pca9548_slave="0x71"
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i2c_bus=14
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fi
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# set pca9548 switch channel
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if [ $pcie_slot -eq 0 ];then
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pca9548_channel="0x01"
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elif [ $pcie_slot -eq 1 ];then
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pca9548_channel="0x02"
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elif [ $pcie_slot -eq 2 ];then
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pca9548_channel="0x04"
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elif [ $pcie_slot -eq 3 ];then
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pca9548_channel="0x08"
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elif [ $pcie_slot -eq 4 ];then
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pca9548_channel="0x10"
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elif [ $pcie_slot -eq 5 ];then
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pca9548_channel="0x01"
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elif [ $pcie_slot -eq 6 ];then
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pca9548_channel="0x02"
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elif [ $pcie_slot -eq 7 ];then
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pca9548_channel="0x04"
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elif [ $pcie_slot -eq 8 ];then
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pca9548_channel="0x08"
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elif [ $pcie_slot -eq 9 ];then
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pca9548_channel="0x10"
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elif [ $pcie_slot -eq 10 ];then
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pca9548_channel="0x20"
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fi
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}
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# 根据donghu pcie slot 和 i2c 对对应关系调整变量
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set_configuration_donghu(){
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is_have_pca9641=0
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i2c_bus=3
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# set pca9548 switch channel
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if [ $pcie_slot -eq 0 ];then
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pca9548_channel="0x80"
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elif [ $pcie_slot -eq 1 ];then
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pca9548_channel="0x40"
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elif [ $pcie_slot -eq 2 ];then
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pca9548_channel="0x20"
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elif [ $pcie_slot -eq 3 ];then
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pca9548_channel="0x10"
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elif [ $pcie_slot -eq 4 ];then
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pca9548_channel="0x08"
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elif [ $pcie_slot -eq 5 ];then
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pca9548_channel="0x04"
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elif [ $pcie_slot -eq 6 ];then
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pca9548_channel="0x02"
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elif [ $pcie_slot -eq 7 ];then
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pca9548_channel="0x01"
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fi
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}
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# 根据yichun pcie slot 和 i2c 对对应关系调整变量
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set_configuration_yichun(){
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is_have_pca9641=0
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pca9548_slave="0x74"
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# set pca9548 switch channel
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if [ $pcie_slot -eq 0 ];then
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i2c_bus=12
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pca9548_channel="0x02"
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elif [ $pcie_slot -eq 1 ];then
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i2c_bus=13
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pca9548_channel="0x02"
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elif [ $pcie_slot -eq 2 ];then
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i2c_bus=14
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pca9548_channel="0x02"
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fi
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}
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# 根据输入信息调整选通芯片的配置(PCA9641 PCA9548)
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# 20240912 - 更新脚本：支持通过服务器型号进行配置
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set_configuration(){
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format_log_print $INFO "Server Type : $server_type"
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# 根据服务器型号执行对应的配置策略
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if [ $server_type == "5280m7" ];then
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set_configuration_5280m7
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elif [ $server_type == "5468m7" ];then
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set_configuration_5468m7
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elif [ $server_type == "donghu" ];then
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set_configuration_donghu
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elif [ $server_type == "yichun" ];then
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set_configuration_yichun
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else
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format_print $ERROR "Error: Unsupport Server Type !!! - $server_type"
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exit 1
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fi
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}
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# 初始化调试日志
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init_debuglog(){
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# 只保留一次日志读取记录
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if [ -e $log ];then
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rm $log
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fi
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# print time header
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res_date=`date`
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format_log_print $INFO "=========================== $res_date"
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format_log_print $INFO "Script Version : $SCRIPT_VERSION"
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if [ $DEBUG_MODE -ne 0 ];then
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format_log_print $WARNING "Enable debug mode : $DEBUG_MODE"
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fi
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}
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# 记录配置信息日志
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prepare_start_info(){
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# 记录单次配置信息到调试日志中去
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format_log_print $INFO "PCIE slot : $pcie_slot"
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format_log_print $INFO "I2C Bus: $i2c_bus"
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format_log_print $INFO "PCA9641 slave: $pca9641_slave"
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format_log_print $INFO "PCA9548 slave: $pca9548_slave"
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format_log_print $INFO "PCA9548 channel: $pca9548_channel"
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# Record i2c device info to log
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res_info=`i2cdetect -y $i2c_bus`
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echo $res_info >> $log
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}
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# 获取PCA9641的控制权
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get_pca9641_controll(){
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# Request 9641 lock
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res_lock=`i2ctransfer -y $i2c_bus w2@$pca9641_slave $REG_pca9641_controll 0x81 r1`
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format_log_print $INFO "After request 9641 lock, The REG value is $res_lock"
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# Build 9641 Connection
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res_build=`i2ctransfer -y $i2c_bus w2@$pca9641_slave $REG_pca9641_controll 0x85 r1`
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format_log_print $INFO "After Build 9641 connection, The REG value is $res_build"
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# After get 9641 controll, Record i2c device info to log
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res_after=`i2cdetect -y $i2c_bus`
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echo $res_after >> $log
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if [ "$res_build" != "0x87" ];then
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format_print $ERROR "Cannot establish connection with pca9641 !!!"
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exit 1
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fi
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}
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# 选通PCA9548的channel
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switch_pca9548_channel(){
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# set 9548 channel
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res_setchannel=`i2ctransfer -y $i2c_bus w1@$pca9548_slave $pca9548_channel`
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format_log_print $INFO "After switch channel"
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# After set 9548 channel , record i2c device info
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res_after=`i2cdetect -y $i2c_bus`
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echo $res_after >> $log
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}
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# ---------------------------------------------------------
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# Chip EMC1413
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# ---------------------------------------------------------
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# 处理EMC1413读到的数据并输出结果
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# @Param1 emc1413读取数据高位
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# @Param2 emc1413读取数据低位
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# @Param3 channel号/定制化名称
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convert_emc1413_data(){
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# 将读取到的两位数据去掉 0x 前缀
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hex_value1=$(echo "$1" | awk '{sub(/^0x/,""); print}')
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hex_value2=$(echo "$2" | awk '{sub(/^0x/,""); print}')
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# 由于 bc 计算器只能识别大写的 十六进制数据，将小写的十六进制数据全部转化为大写的数据
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upper_hex_value1=$(echo "$hex_value1" | awk '{
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for(i=1; i<=length($0); i++){
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if(tolower(substr($0,i,1)) ~ /^[a-f]$/)
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printf toupper(substr($0,i,1));
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else
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printf substr($0,i,1);
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}
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print ""
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}')
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upper_hex_value2=$(echo "$hex_value2" | awk '{
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for(i=1; i<=length($0); i++){
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if(tolower(substr($0,i,1)) ~ /^[a-f]$/)
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printf toupper(substr($0,i,1));
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else
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printf substr($0,i,1);
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}
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print ""
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}')
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# 转化为10进制数据
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dec_value1=$(echo "ibase=16; $upper_hex_value1" | bc)
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dec_value2=$(echo "ibase=16; $upper_hex_value2" | bc)
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# 计算温度值
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temp=$(echo "scale=4; $dec_value1 + ($dec_value2 / 32 * 0.125 )" | bc)
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# 格式化输出数据
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format_temp=$(echo "$temp" | awk '{ if ($0 ~ /^\./) print "0" $0; else print $0 }')
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echo "$3 : $format_temp C, hex value : $hex_value1 $hex_value2"
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}
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# 读取EMC1413芯片每个通道的数据,随后调用数据处理函数进行数据解析并输出
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read_emc1413_channel_value(){
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format_log_print $INFO "Start EMC1413 channel data ..."
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res_td1_h=`i2ctransfer -y $i2c_bus w1@$chip_slave $REG_emc1413_TD1_H r1`
|
||
res_td1_l=`i2ctransfer -y $i2c_bus w1@$chip_slave $REG_emc1413_TD1_L r1`
|
||
res_td2_h=`i2ctransfer -y $i2c_bus w1@$chip_slave $REG_emc1413_TD2_H r1`
|
||
res_td2_l=`i2ctransfer -y $i2c_bus w1@$chip_slave $REG_emc1413_TD2_L r1`
|
||
res_td3_h=`i2ctransfer -y $i2c_bus w1@$chip_slave $REG_emc1413_TD3_H r1`
|
||
res_td3_l=`i2ctransfer -y $i2c_bus w1@$chip_slave $REG_emc1413_TD3_L r1`
|
||
|
||
# 将 I2C 读取的 raw 数据记录到调试日志中
|
||
format_log_print $INFO "channel 1 : $res_td1_h $res_td1_l"
|
||
format_log_print $INFO "channel 2 : $res_td2_h $res_td2_l"
|
||
format_log_print $INFO "channel 3 : $res_td3_h $res_td3_l"
|
||
|
||
# start parse raw data
|
||
echo ">>> The emc1413 value is:"
|
||
convert_emc1413_data $res_td1_h $res_td1_l $EMC1413_Channel0_name
|
||
convert_emc1413_data $res_td2_h $res_td2_l $EMC1413_Channel1_name
|
||
convert_emc1413_data $res_td3_h $res_td3_l $EMC1413_Channel2_name
|
||
|
||
}
|
||
|
||
# EMC1413处理逻辑
|
||
process_emc1413(){
|
||
# emc1413 no need to init
|
||
|
||
# get chip emc1413 value
|
||
read_emc1413_channel_value
|
||
}
|
||
|
||
# ---------------------------------------------------------
|
||
# Chip ADC128
|
||
# ---------------------------------------------------------
|
||
# 进行ADC128芯片的初始化
|
||
check_adc128_init(){
|
||
# Get Reg 0x00 status
|
||
res_adc128_status=`i2cget -y $i2c_bus $chip_slave $REG_adc128_config`
|
||
format_log_print $INFO "REG adc128 STATUS : $res_adc128_status"
|
||
|
||
# if stauts is not 0x01 (Start Monitor) ,then do init
|
||
if [ "$res_adc128_status" != "0x01" ];then
|
||
format_log_print $INFO "Start Init ADC128 Chip"
|
||
# Init ADC128 work as mode 1 (0x02)
|
||
res_adc128_advance=`i2ctransfer -y $i2c_bus w2@$chip_slave $REG_adc128_advance 0x02`
|
||
# Set ADC128 on start (0x01)
|
||
res_adc128_setstart=`i2ctransfer -y $i2c_bus w2@$chip_slave $REG_adc128_config 0x01 r1`
|
||
|
||
format_log_print $INFO "After Set status, the REG 0x00 value is $res_adc128_setstart"
|
||
fi
|
||
}
|
||
|
||
# 处理ADC128读到的数据并输出结果
|
||
# @Param 1 ADC128读取数据高位
|
||
# @Param 2 ADC128读取数据低位
|
||
# @Param 3 channel号/定制化名称
|
||
# @Param 4 分压系数
|
||
convert_adc128_data(){
|
||
# 将读取到的两位数据拼接起来
|
||
hex_value1=$(echo "$1" | awk '{sub(/^0x/,""); print}')
|
||
hex_value2=$(echo "$2" | awk '{sub(/^0x/,""); print}')
|
||
merge_value="${hex_value1}${hex_value2}"
|
||
|
||
# 由于 bc 计算器只能识别大写的 十六进制数据，这里将小写的十六进制数据全部转化为大写的数据
|
||
upper_hex_value=$(echo "$merge_value" | awk '{
|
||
for(i=1; i<=length($0); i++){
|
||
if(tolower(substr($0,i,1)) ~ /^[a-f]$/)
|
||
printf toupper(substr($0,i,1));
|
||
else
|
||
printf substr($0,i,1);
|
||
}
|
||
print ""
|
||
}')
|
||
|
||
# 利用bc计算器进行运算，并将返回值格式化后输出
|
||
dec_val=$(echo "ibase=16; $upper_hex_value" | bc)
|
||
volt=$(echo "scale=4; $dec_val / 16 / 4096 * 2.65 / $4" | bc)
|
||
format_volt=$(echo "$volt" | awk '{ if ($0 ~ /^\./) print "0" $0; else print $0 }')
|
||
|
||
echo "$3 : $format_volt v, hex value: $upper_hex_value"
|
||
}
|
||
|
||
# 读取ADC128芯片每个通道的数据,随后调用数据处理函数进行数据解析并输出
|
||
read_adc128_channel_value(){
|
||
format_log_print $INFO "Start Read ADC128 channel data ..."
|
||
|
||
res_ch0=`i2ctransfer -y $i2c_bus w1@$chip_slave $REG_adc128_ch0 r2`
|
||
res_ch1=`i2ctransfer -y $i2c_bus w1@$chip_slave $REG_adc128_ch1 r2`
|
||
res_ch2=`i2ctransfer -y $i2c_bus w1@$chip_slave $REG_adc128_ch2 r2`
|
||
res_ch3=`i2ctransfer -y $i2c_bus w1@$chip_slave $REG_adc128_ch3 r2`
|
||
res_ch4=`i2ctransfer -y $i2c_bus w1@$chip_slave $REG_adc128_ch4 r2`
|
||
res_ch5=`i2ctransfer -y $i2c_bus w1@$chip_slave $REG_adc128_ch5 r2`
|
||
res_ch6=`i2ctransfer -y $i2c_bus w1@$chip_slave $REG_adc128_ch6 r2`
|
||
res_ch7=`i2ctransfer -y $i2c_bus w1@$chip_slave $REG_adc128_ch7 r2`
|
||
|
||
# 将 I2C 读取的 raw 数据记录到调试日志中
|
||
format_log_print $INFO "channel0 : $res_ch0"
|
||
format_log_print $INFO "channel1 : $res_ch1"
|
||
format_log_print $INFO "channel2 : $res_ch2"
|
||
format_log_print $INFO "channel3 : $res_ch3"
|
||
format_log_print $INFO "channel4 : $res_ch4"
|
||
format_log_print $INFO "channel5 : $res_ch5"
|
||
format_log_print $INFO "channel6 : $res_ch6"
|
||
format_log_print $INFO "channel7 : $res_ch7"
|
||
|
||
# start parse raw data
|
||
echo ">>> The ADC128 value is :"
|
||
convert_adc128_data $res_ch0 $ADC128_Channel0_name $votage_division_factor_0
|
||
convert_adc128_data $res_ch1 $ADC128_Channel1_name $votage_division_factor_1
|
||
convert_adc128_data $res_ch2 $ADC128_Channel2_name $votage_division_factor_2
|
||
convert_adc128_data $res_ch3 $ADC128_Channel3_name $votage_division_factor_3
|
||
convert_adc128_data $res_ch4 $ADC128_Channel4_name $votage_division_factor_4
|
||
convert_adc128_data $res_ch5 $ADC128_Channel5_name $votage_division_factor_5
|
||
convert_adc128_data $res_ch6 $ADC128_Channel6_name $votage_division_factor_6
|
||
convert_adc128_data $res_ch7 $ADC128_Channel7_name $votage_division_factor_7
|
||
}
|
||
|
||
# ADC128处理逻辑
|
||
process_adc128(){
|
||
# check if chip adc128 need init
|
||
check_adc128_init
|
||
|
||
# get chip adc128 value
|
||
read_adc128_channel_value
|
||
}
|
||
|
||
# ---------------------------------------------------------
|
||
# Chip INA3221
|
||
# ---------------------------------------------------------
|
||
# 处理INA3221读到的电流数据并输出结果
|
||
# @Param1 ina3221读取数据高位
|
||
# @Param2 ina3221读取数据低位
|
||
# @Param3 channel号
|
||
# @Param4 0代表数据是shunt volt
|
||
# 1代表数据是bus volt
|
||
# @Param5 分流电阻 (仅在 Param4 是 shunt volt时有用)
|
||
convert_ina3221_data(){
|
||
# 将读取到的两位数据拼接起来
|
||
hex_value1=$(echo "$1" | awk '{sub(/^0x/,""); print}')
|
||
hex_value2=$(echo "$2" | awk '{sub(/^0x/,""); print}')
|
||
merge_value="${hex_value1}${hex_value2}"
|
||
|
||
# 由于 bc 计算器只能识别大写的 十六进制数据，这里将小写的十六进制数据全部转化为大写的数据
|
||
upper_hex_value=$(echo "$merge_value" | awk '{
|
||
for(i=1; i<=length($0); i++){
|
||
if(tolower(substr($0,i,1)) ~ /^[a-f]$/)
|
||
printf toupper(substr($0,i,1));
|
||
else
|
||
printf substr($0,i,1);
|
||
}
|
||
print ""
|
||
}')
|
||
|
||
# 将16进制数据转化为10进制
|
||
dec_val=$(echo "ibase=16; $upper_hex_value" | bc)
|
||
|
||
# todo 检查这个数据的最高位是否为1
|
||
# max_unsigned_32bit_half=$(echo "scale=0; 2^31 / 2" | bc)
|
||
# if [ $(echo "$dec_val >= $max_unsigned_32bit_half" | bc) -eq 1 ];then
|
||
# echo ""
|
||
# else
|
||
# echo ""
|
||
# fi
|
||
if [ $4 -eq $INA3221_BUS_VOLT ];then
|
||
# 计算每个通道上的电压
|
||
volt=$(echo "scale=4; $dec_val / 8 * 40 / 10000 * 2" | bc)
|
||
|
||
# 格式化输出数据
|
||
format_volt=$(echo "$volt" | awk '{ if ($0 ~ /^\./) print "0" $0; else print $0 }')
|
||
|
||
echo "channel $3 : $format_volt V, hex value: $upper_hex_value"
|
||
|
||
if [ $3 -eq 0 ];then
|
||
ina3221_ch0_volt=$format_volt
|
||
elif [ $3 -eq 1 ];then
|
||
ina3221_ch1_volt=$format_volt
|
||
else
|
||
ina3221_ch2_volt=$format_volt
|
||
fi
|
||
|
||
elif [ $4 -eq $INA3221_SHUNT_VOLT ];then
|
||
# 计算每个分流电阻上的电压，同时计算出电流
|
||
current_mv=$(echo "scale=4; $dec_val / 8 * 40 / 1000" | bc)
|
||
current=$(echo "scale=4; $current_mv / $5" | bc)
|
||
|
||
# 格式化输出数据
|
||
format_current=$(echo "$current" | awk '{ if ($0 ~ /^\./) print "0" $0; else print $0 }')
|
||
format_current_mv=$(echo "$current_mv" | awk '{ if ($0 ~ /^\./) print "0" $0; else print $0 }')
|
||
|
||
echo "channel $3 : $format_current A, shunt volt: $format_current_mv mV, shunt resistor: $5 mOhm, hex value: $upper_hex_value"
|
||
|
||
if [ $3 -eq 0 ];then
|
||
ina3221_ch0_current=$format_current
|
||
elif [ $3 -eq 1 ];then
|
||
ina3221_ch1_current=$format_current
|
||
else
|
||
ina3221_ch2_current=$format_current
|
||
fi
|
||
|
||
elif [ $4 -eq $INA3221_POWER ];then
|
||
# 计算每个通道上的功耗，并算总和
|
||
power_ch0=$(echo "scale=4; $ina3221_ch0_volt * $ina3221_ch0_current" | bc)
|
||
power_ch1=$(echo "scale=4; $ina3221_ch1_volt * $ina3221_ch1_current" | bc)
|
||
power_ch2=$(echo "scale=4; $ina3221_ch2_volt * $ina3221_ch2_current" | bc)
|
||
|
||
# 格式化输出数据
|
||
format_power_ch0=$(echo "$power_ch0" | awk '{ if ($0 ~ /^\./) print "0" $0; else print $0 }')
|
||
format_power_ch1=$(echo "$power_ch1" | awk '{ if ($0 ~ /^\./) print "0" $0; else print $0 }')
|
||
format_power_ch2=$(echo "$power_ch2" | awk '{ if ($0 ~ /^\./) print "0" $0; else print $0 }')
|
||
|
||
total_power=$(echo "scale=4; $power_ch0 + $power_ch1 + $power_ch2" | bc)
|
||
|
||
echo "channel 0 : $format_power_ch0 W"
|
||
echo "channel 1 : $format_power_ch1 W"
|
||
echo "channel 2 : $format_power_ch2 W"
|
||
echo "total power: $total_power W"
|
||
fi
|
||
}
|
||
|
||
# 读取INA3221芯片每个通道的数据,随后调用数据处理函数进行数据解析并输出
|
||
read_ina3221_channel_value(){
|
||
format_log_print $INFO "Start Read INA3221 channel data ..."
|
||
|
||
res_ch0=`i2ctransfer -y $i2c_bus w1@$chip_slave $REG_ina3221_ch1 r2`
|
||
res_ch1=`i2ctransfer -y $i2c_bus w1@$chip_slave $REG_ina3221_ch2 r2`
|
||
res_ch2=`i2ctransfer -y $i2c_bus w1@$chip_slave $REG_ina3221_ch3 r2`
|
||
res_bus0=`i2ctransfer -y $i2c_bus w1@$chip_slave $REG_ina3221_bus1 r2`
|
||
res_bus1=`i2ctransfer -y $i2c_bus w1@$chip_slave $REG_ina3221_bus2 r2`
|
||
res_bus2=`i2ctransfer -y $i2c_bus w1@$chip_slave $REG_ina3221_bus3 r2`
|
||
|
||
|
||
# 将 I2C 读取的 raw 数据记录到调试日志中
|
||
format_log_print $INFO "channel 0 shunt volt: $res_ch0"
|
||
format_log_print $INFO "channel 1 shunt volt: $res_ch1"
|
||
format_log_print $INFO "channel 2 shunt volt: $res_ch2"
|
||
|
||
format_log_print $INFO "Channel 0 bus volt : $res_bus0"
|
||
format_log_print $INFO "Channel 1 bus volt : $res_bus1"
|
||
format_log_print $INFO "Channel 2 bus volt : $res_bus2"
|
||
|
||
# start parse raw data
|
||
echo ">>> The INA3221 shunt value is :"
|
||
convert_ina3221_data $res_ch0 0 $INA3221_SHUNT_VOLT $shunt_resistor_0
|
||
convert_ina3221_data $res_ch1 1 $INA3221_SHUNT_VOLT $shunt_resistor_1
|
||
convert_ina3221_data $res_ch2 2 $INA3221_SHUNT_VOLT $shunt_resistor_2
|
||
|
||
echo ">>> The INA3221 bus value is :"
|
||
convert_ina3221_data $res_bus0 0 $INA3221_BUS_VOLT
|
||
convert_ina3221_data $res_bus1 1 $INA3221_BUS_VOLT
|
||
convert_ina3221_data $res_bus2 2 $INA3221_BUS_VOLT
|
||
|
||
echo ">>> The INA3221 bus power is :"
|
||
convert_ina3221_data 0 0 0 $INA3221_POWER
|
||
}
|
||
|
||
# INA3221处理逻辑
|
||
process_ina3221(){
|
||
|
||
# ina3221 no need to init first
|
||
|
||
# get chip ina3221 value
|
||
read_ina3221_channel_value
|
||
}
|
||
|
||
# ---------------------------------------------------------
|
||
# CHIP
|
||
# ---------------------------------------------------------
|
||
# 临时支持CHIP读取寄存器
|
||
write_read_chip(){
|
||
|
||
# Modify i2c cmd which write to cpld if need
|
||
cmd_wr=$option_data
|
||
res_wr=`$cmd_wr`
|
||
|
||
format_print $INFO ">>> Chip Command: $cmd_wr"
|
||
format_print $INFO ">>> The Result : $res_wr"
|
||
}
|
||
|
||
# chip处理逻辑
|
||
process_chip(){
|
||
|
||
# cpld no need to init first
|
||
|
||
# write and read cpld
|
||
write_read_chip
|
||
|
||
}
|
||
|
||
# ---------------------------------------------------------
|
||
# FRU
|
||
# ---------------------------------------------------------
|
||
# 将传入的fru文件解析为可被i2cransfer直接写入的数据
|
||
parse_fru_write_data(){
|
||
# 判断fru文件是否存在于当前目录
|
||
if [ -e $fru_file_name ];then
|
||
format_log_print $INFO "Fru file exist!"
|
||
else
|
||
format_log_print $ERROR "Fru file not exist!"
|
||
format_print $WARNING "Fru file not exist in current directory!"
|
||
format_print $ERROR "Operation Failed!"
|
||
exit 1
|
||
fi
|
||
|
||
# 计算需要写入的fru文件大小
|
||
fru_write_size=`ls -lht | grep $fru_file_name | awk '{print $5}'`
|
||
format_print $INFO "Fru File [$fru_file_name] size = $fru_write_size Bytes"
|
||
format_log_print $INFO "Fru File [$fru_file_name] size = $fru_write_size Bytes"
|
||
|
||
# 获取fru文件的 raw data
|
||
fru_raw_data=`hexdump -C $fru_file_name | awk '{
|
||
for(i=2;i<18;i++){
|
||
print $i
|
||
}
|
||
}'`
|
||
format_log_print $INFO "Fru Raw Data: $fru_raw_data"
|
||
|
||
# 将raw data解析为可被 i2ctransfer 写入的数据
|
||
fru_write_data=`echo $fru_raw_data | awk -v size=$fru_write_size '{
|
||
for(i=1;i<=size;i++){
|
||
printf "0x%s ",$i
|
||
}
|
||
}'`
|
||
}
|
||
|
||
# 支持FRU读取
|
||
read_fru(){
|
||
|
||
res_fru=`i2ctransfer -y $i2c_bus w2@$chip_slave $fru_offset r256`
|
||
|
||
# 将FRU数据按照每行16个字符输出
|
||
echo "The Fru Data :"
|
||
echo "$res_fru" | \
|
||
awk '{
|
||
line="";
|
||
count=0;
|
||
|
||
for(i=1; i<=NF; i++){
|
||
hex=substr($i, 3);
|
||
|
||
if(line != ""){
|
||
line = line " ";
|
||
}
|
||
line = line hex;
|
||
|
||
count++;
|
||
if (count == 16){
|
||
print line;
|
||
line = "";
|
||
count = 0;
|
||
}
|
||
}
|
||
|
||
if(line != ""){
|
||
print line;
|
||
}
|
||
}'
|
||
|
||
}
|
||
|
||
# 20240926 支持写板卡FRU
|
||
write_fru(){
|
||
|
||
i2c_write_byte=$(($fru_write_size+2))
|
||
# 组装command并发送
|
||
write_command="i2ctransfer -y $i2c_bus w$i2c_write_byte@$chip_slave $fru_offset $fru_write_data"
|
||
write_res=`$write_command`
|
||
format_log_print $INFO "Exec Command: $write_command"
|
||
|
||
}
|
||
|
||
# fru 处理逻辑
|
||
process_fru(){
|
||
# fru no need to init first
|
||
|
||
# write and read fru
|
||
if [ "$option_data" == "write" ];then
|
||
write_fru
|
||
else
|
||
# 默认为读取操作
|
||
read_fru
|
||
fi
|
||
}
|
||
# ---------------------------------------------------------
|
||
# END of CHIP Function
|
||
# ---------------------------------------------------------
|
||
|
||
# 读取sensor流程的起点
|
||
start_get_sensor(){
|
||
|
||
# 首先选通 PCA9641 和 PCA9548,构建I2C通路
|
||
# 如果使用了debug模式,那么将不执行选通9641和9548的操作
|
||
if [ $DEBUG_MODE -eq 0 ];then
|
||
# set global varible by server type
|
||
set_configuration
|
||
|
||
# 记录开始执行脚本前的I2C配置信息
|
||
prepare_start_info
|
||
|
||
# 从9641获取I2C控制权
|
||
if [ $is_have_pca9641 -eq 1 ];then
|
||
get_pca9641_controll
|
||
fi
|
||
|
||
# 选择9548 channel
|
||
switch_pca9548_channel
|
||
fi
|
||
|
||
# get sensor detail value
|
||
if [ "$sensor_type" == "emc1413" ];then
|
||
process_emc1413
|
||
elif [ "$sensor_type" == "adc128" ];then
|
||
process_adc128
|
||
elif [ "$sensor_type" == "ina3221" ];then
|
||
process_ina3221
|
||
elif [ "$sensor_type" == "chip" ];then
|
||
process_chip
|
||
elif [ "$sensor_type" == "fru" ];then
|
||
process_fru
|
||
else
|
||
format_print $ERROR "Unsupport Sensor Type !!!"
|
||
print_usage
|
||
fi
|
||
}
|
||
|
||
# 在 5280m7 上扫描每个pcie slot下的I2C设备
|
||
# 详细对应关系参阅 readme.txt 第二节
|
||
detect_on_5280m7(){
|
||
# 从9641获取I2C控制权
|
||
i2c_bus=12
|
||
pca9641_slave="0x41"
|
||
get_pca9641_controll
|
||
|
||
format_print $INFO "PCIe slot 0 : bus12 9548channel 1"
|
||
i2ctransfer -y $i2c_bus w1@0x72 0x02
|
||
i2cdetect -y $i2c_bus
|
||
|
||
format_print $INFO "PCIe slot 1 : bus12 9548channel 2"
|
||
i2ctransfer -y $i2c_bus w1@0x72 0x04
|
||
i2cdetect -y $i2c_bus
|
||
|
||
format_print $INFO "PCIe slot 2 : bus12 9548channel 3"
|
||
i2ctransfer -y $i2c_bus w1@0x72 0x08
|
||
i2cdetect -y $i2c_bus
|
||
|
||
i2c_bus=13
|
||
pca9641_slave="0x42"
|
||
get_pca9641_controll
|
||
|
||
format_print $INFO "PCIe slot 3 : bus13 9548channel 1"
|
||
i2ctransfer -y $i2c_bus w1@0x72 0x02
|
||
i2cdetect -y $i2c_bus
|
||
|
||
format_print $INFO "PCIe slot 4 : bus13 9548channel 2"
|
||
i2ctransfer -y $i2c_bus w1@0x72 0x04
|
||
i2cdetect -y $i2c_bus
|
||
|
||
format_print $INFO "PCIe slot 5 : bus13 9548channel 3"
|
||
i2ctransfer -y $i2c_bus w1@0x72 0x08
|
||
i2cdetect -y $i2c_bus
|
||
}
|
||
|
||
# 在 5468m7 上扫描每个pcie slot下的I2C设备
|
||
# 详细对应关系参阅 readme.txt 第二节
|
||
detect_on_5468m7(){
|
||
# 从9641获取I2C控制权
|
||
i2c_bus=13
|
||
pca9641_slave="0x31"
|
||
get_pca9641_controll
|
||
|
||
format_print $INFO "PCIe slot 0 : bus13 9548channel 0"
|
||
i2ctransfer -y $i2c_bus w1@0x70 0x01
|
||
i2cdetect -y $i2c_bus
|
||
|
||
format_print $INFO "PCIe slot 1 : bus13 9548channel 1"
|
||
i2ctransfer -y $i2c_bus w1@0x70 0x02
|
||
i2cdetect -y $i2c_bus
|
||
|
||
format_print $INFO "PCIe slot 2 : bus13 9548channel 2"
|
||
i2ctransfer -y $i2c_bus w1@0x70 0x04
|
||
i2cdetect -y $i2c_bus
|
||
|
||
format_print $INFO "PCIe slot 3 : bus13 9548channel 3"
|
||
i2ctransfer -y $i2c_bus w1@0x70 0x08
|
||
i2cdetect -y $i2c_bus
|
||
|
||
format_print $INFO "PCIe slot 4 : bus13 9548channel 4"
|
||
i2ctransfer -y $i2c_bus w1@0x70 0x10
|
||
i2cdetect -y $i2c_bus
|
||
|
||
i2c_bus=14
|
||
pca9641_slave="0x42"
|
||
get_pca9641_controll
|
||
|
||
format_print $INFO "PCIe slot 5 : bus14 9548channel 0"
|
||
i2ctransfer -y $i2c_bus w1@0x71 0x01
|
||
i2cdetect -y $i2c_bus
|
||
|
||
format_print $INFO "PCIe slot 6 : bus14 9548channel 1"
|
||
i2ctransfer -y $i2c_bus w1@0x71 0x02
|
||
i2cdetect -y $i2c_bus
|
||
|
||
format_print $INFO "PCIe slot 7 : bus14 9548channel 2"
|
||
i2ctransfer -y $i2c_bus w1@0x71 0x04
|
||
i2cdetect -y $i2c_bus
|
||
|
||
format_print $INFO "PCIe slot 8 : bus14 9548channel 3"
|
||
i2ctransfer -y $i2c_bus w1@0x71 0x08
|
||
i2cdetect -y $i2c_bus
|
||
|
||
format_print $INFO "PCIe slot 9 : bus14 9548channel 4"
|
||
i2ctransfer -y $i2c_bus w1@0x71 0x10
|
||
i2cdetect -y $i2c_bus
|
||
|
||
format_print $INFO "PCIe slot 10 : bus14 9548channel 5"
|
||
i2ctransfer -y $i2c_bus w1@0x71 0x20
|
||
i2cdetect -y $i2c_bus
|
||
}
|
||
|
||
# 在 donghu 上扫描每个pcie slot下的I2C设备
|
||
detect_on_donghu(){
|
||
|
||
i2c_bus=3
|
||
|
||
format_print $INFO "PCIe slot 0 : bus3 9548channel 7"
|
||
i2ctransfer -y $i2c_bus w1@0x70 0x80
|
||
i2cdetect -y $i2c_bus
|
||
|
||
format_print $INFO "PCIe slot 1 : bus3 9548channel 6"
|
||
i2ctransfer -y $i2c_bus w1@0x70 0x40
|
||
i2cdetect -y $i2c_bus
|
||
|
||
format_print $INFO "PCIe slot 2 : bus3 9548channel 5"
|
||
i2ctransfer -y $i2c_bus w1@0x70 0x20
|
||
i2cdetect -y $i2c_bus
|
||
|
||
format_print $INFO "PCIe slot 3 : bus3 9548channel 4"
|
||
i2ctransfer -y $i2c_bus w1@0x70 0x10
|
||
i2cdetect -y $i2c_bus
|
||
|
||
format_print $INFO "PCIe slot 4 : bus3 9548channel 3"
|
||
i2ctransfer -y $i2c_bus w1@0x70 0x08
|
||
i2cdetect -y $i2c_bus
|
||
|
||
format_print $INFO "PCIe slot 5 : bus3 9548channel 2"
|
||
i2ctransfer -y $i2c_bus w1@0x70 0x04
|
||
i2cdetect -y $i2c_bus
|
||
|
||
format_print $INFO "PCIe slot 6 : bus3 9548channel 1"
|
||
i2ctransfer -y $i2c_bus w1@0x70 0x02
|
||
i2cdetect -y $i2c_bus
|
||
|
||
format_print $INFO "PCIe slot 7 : bus3 9548channel 0"
|
||
i2ctransfer -y $i2c_bus w1@0x70 0x01
|
||
i2cdetect -y $i2c_bus
|
||
}
|
||
|
||
# 在 yichun 上扫描每个pcie slot下的I2C设备
|
||
detect_on_yichun(){
|
||
i2c_bus=12
|
||
format_print $INFO "PCIe slot 0 : bus12 9546channel 2"
|
||
i2ctransfer -y $i2c_bus w1@0x74 0x02
|
||
i2cdetect -y $i2c_bus
|
||
|
||
i2c_bus=13
|
||
format_print $INFO "PCIe slot 1 : bus13 9546channel 2"
|
||
i2ctransfer -y $i2c_bus w1@0x74 0x02
|
||
i2cdetect -y $i2c_bus
|
||
|
||
i2c_bus=14
|
||
format_print $INFO "PCIe slot 2 : bus14 9546channel 2"
|
||
i2ctransfer -y $i2c_bus w1@0x74 0x02
|
||
i2cdetect -y $i2c_bus
|
||
}
|
||
|
||
# 搜索服务器所有PCIE插槽的I2C设备信息,当前仅支持特定Riser卡上的设备
|
||
# change list : 20240912-支持服务器器型号5280m7,5468m7
|
||
start_detect_device(){
|
||
|
||
# debug mode下进行detect操作仅对当前链路进行detect
|
||
if [ $DEBUG_MODE -ne 0 ];then
|
||
format_print $INFO "In debug mode now, only detect i2c_bus$i2c_bus:"
|
||
i2cdetect -y $i2c_bus
|
||
exit 0
|
||
fi
|
||
|
||
format_print $INFO "Detect on server : $server_type"
|
||
|
||
if [ $server_type == "5280m7" ];then
|
||
detect_on_5280m7
|
||
elif [ $server_type == "5468m7" ];then
|
||
detect_on_5468m7
|
||
elif [ $server_type == "donghu" ];then
|
||
detect_on_donghu
|
||
elif [ $server_type == "yichun" ];then
|
||
detect_on_yichun
|
||
else
|
||
format_print $ERROR "Unsupport Server Type !!!"
|
||
fi
|
||
}
|
||
|
||
# ---------------------------------------------------------
|
||
# Start Execute Script
|
||
# ---------------------------------------------------------
|
||
|
||
# 配置校验
|
||
conf_pre_check
|
||
|
||
# 参数合法校验
|
||
if [ "$sensor_type" == "chip" ];then
|
||
if [ $# -le 3 ];then
|
||
format_print $ERROR "Command Format illegal"
|
||
print_chip_command_format
|
||
exit 1
|
||
fi
|
||
fi
|
||
|
||
if [ "$1" == "detect" ];then
|
||
start_detect_device
|
||
exit 0
|
||
fi
|
||
|
||
# 在正式执行脚本之前初始化调试日志
|
||
init_debuglog
|
||
|
||
# 如果是fru write操作, 需要对即将写入的bin文件进行数据预处理
|
||
if [ "$sensor_type" == "fru" ];then
|
||
if [ "$option_data" == "write" ];then
|
||
format_log_print $INFO "Opreation FRU Write"
|
||
|
||
# 在fru write操作下要求必须有 option_data2, 做参数检查
|
||
if [ "$option_data2" == "" ];then
|
||
format_print $ERROR "Please provide fru file name"
|
||
print_fru_command_format
|
||
exit 1
|
||
fi
|
||
|
||
# 解析fru bin文件
|
||
parse_fru_write_data
|
||
fi
|
||
fi
|
||
|
||
if [ $# -le 2 ];then
|
||
print_usage
|
||
else
|
||
start_get_sensor
|
||
fi
|