diff --git a/02.nicsensor/nicsensor.sh b/02.nicsensor/nicsensor.sh index a446bab..2db8aab 100644 --- a/02.nicsensor/nicsensor.sh +++ b/02.nicsensor/nicsensor.sh @@ -9,39 +9,6 @@ # Project Feature Varible (按照项目需要修改) # --------------------------------------------------------- -# ADC128 分压系数 (Ravel) -votage_division_factor_0="1" -votage_division_factor_1="1" -votage_division_factor_2="1" -votage_division_factor_3="0.8" -votage_division_factor_4="0.6" -votage_division_factor_5="0.6" -votage_division_factor_6="0.2326" -votage_division_factor_7="1" - -# ADC128 channel名称定制(可更换为对应的 电压/电流/温度 的名称) -ADC128_Channel0_name="Channel 0" -ADC128_Channel1_name="Channel 1" -ADC128_Channel2_name="Channel 2" -ADC128_Channel3_name="Channel 3" -ADC128_Channel4_name="Channel 4" -ADC128_Channel5_name="Channel 5" -ADC128_Channel6_name="Channel 6" -ADC128_Channel7_name="Channel 7" - -# INA3221 分流电阻, 单位(毫欧姆)(Ravel) -shunt_resistor_0="2" -shunt_resistor_1="2" -shunt_resistor_2="5" - -# EMC1413 channel名称定制(可更换为对应的 电压/电流/温度 的名称) -EMC1413_Channel0_name="Channel 0" -EMC1413_Channel1_name="Channel 1" -EMC1413_Channel2_name="Channel 2" - -# fru 烧录的起始地址 -fru_offset="0x00 0x00" - # 应用的服务器产品,根据服务器产品手动修改这个变量 # 当前适配的服务器产品 5280m7 5468m7 donghu yichun server_type="5280m7" @@ -76,32 +43,6 @@ option_data2=$5 # CHIP REGISTER REG_pca9641_controll="0x01" -REG_adc128_config="0x00" -REG_adc128_advance="0x0b" -REG_adc128_status="0x0c" -REG_adc128_ch0="0x20" -REG_adc128_ch1="0x21" -REG_adc128_ch2="0x22" -REG_adc128_ch3="0x23" -REG_adc128_ch4="0x24" -REG_adc128_ch5="0x25" -REG_adc128_ch6="0x26" -REG_adc128_ch7="0x27" - -REG_emc1413_TD1_H="0x00" -REG_emc1413_TD1_L="0x29" -REG_emc1413_TD2_H="0x01" -REG_emc1413_TD2_L="0x10" -REG_emc1413_TD3_H="0x23" -REG_emc1413_TD3_L="0x24" - -REG_ina3221_ch1="0x01" -REG_ina3221_ch2="0x03" -REG_ina3221_ch3="0x05" -REG_ina3221_bus1="0x02" -REG_ina3221_bus2="0x04" -REG_ina3221_bus3="0x06" - # --------------------------------------------------------- # Global Varible (请勿随意修改) # --------------------------------------------------------- @@ -120,25 +61,14 @@ pca9548_slave=0x72 is_have_pca9641=1 log="/tmp/nicsensor_debug.log" -INA3221_SHUNT_VOLT=0 -INA3221_BUS_VOLT=1 -INA3221_POWER=2 INFO="Info" WARNING="Warning" ERROR="Error" -ina3221_ch0_volt="0" -ina3221_ch1_volt="0" -ina3221_ch2_volt="0" -ina3221_ch0_current="0" -ina3221_ch1_current="0" -ina3221_ch2_current="0" SCRIPT_VRESION="1.2 InTest Rev3" fru_file_name=$option_data2 -fru_write_size=0 -fru_write_data="" # --------------------------------------------------------- # Script Function Defination @@ -407,74 +337,6 @@ switch_pca9548_channel(){ # --------------------------------------------------------- # Chip EMC1413 # --------------------------------------------------------- -# 处理EMC1413读到的数据并输出结果 -# @Param1 emc1413读取数据高位 -# @Param2 emc1413读取数据低位 -# @Param3 channel号/定制化名称 -convert_emc1413_data(){ - # 将读取到的两位数据去掉 0x 前缀 - hex_value1=$(echo "$1" | awk '{sub(/^0x/,""); print}') - hex_value2=$(echo "$2" | awk '{sub(/^0x/,""); print}') - - # 由于 bc 计算器只能识别大写的 十六进制数据，将小写的十六进制数据全部转化为大写的数据 - upper_hex_value1=$(echo "$hex_value1" | 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($0,i,1); - } - print "" - }') - upper_hex_value2=$(echo "$hex_value2" | 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($0,i,1); - } - print "" - }') - - # 转化为10进制数据 - dec_value1=$(echo "ibase=16; $upper_hex_value1" | bc) - dec_value2=$(echo "ibase=16; $upper_hex_value2" | bc) - - # 计算温度值 - temp=$(echo "scale=4; $dec_value1 + ($dec_value2 / 32 * 0.125 )" | bc) - - # 格式化输出数据 - format_temp=$(echo "$temp" | awk '{ if ($0 ~ /^\./) print "0" $0; else print $0 }') - - echo "$3 : $format_temp C, hex value : $hex_value1 $hex_value2" - -} - -# 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 -read_emc1413_channel_value(){ - - format_log_print $INFO "Start EMC1413 channel data ..." - - 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 @@ -486,89 +348,6 @@ process_emc1413(){ # --------------------------------------------------------- # 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 $votage_division_factor_7 -} - # ADC128处理逻辑 process_adc128(){ # check if chip adc128 need init @@ -581,132 +360,6 @@ process_adc128(){ # --------------------------------------------------------- # Chip INA3221 # --------------------------------------------------------- -# 处理INA3221读到的电流数据并输出结果 -# @Param1 ina3221读取数据高位 -# @Param2 ina3221读取数据低位 -# @Param3 channel号 -# @Param4 0代表数据是shunt volt -# 1代表数据是bus volt -# @Param5 分流电阻 (仅在 Param4 是 shunt volt时有用) -convert_ina3221_data(){ - # 将读取到的两位数据拼接起来 - hex_value1=$(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 $INA3221_POWER -} - # INA3221处理逻辑 process_ina3221(){ @@ -719,17 +372,6 @@ process_ina3221(){ # --------------------------------------------------------- # CHIP # --------------------------------------------------------- -# 临时支持CHIP读取寄存器 -write_read_chip(){ - - # Modify i2c cmd which write to cpld if need - cmd_wr=$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(){ @@ -743,85 +385,6 @@ process_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 @@ -876,182 +439,6 @@ start_get_sensor(){ 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 # --------------------------------------------------------- diff --git a/02.nicsensor/plugin-adc128.sh b/02.nicsensor/plugin-adc128.sh new file mode 100644 index 0000000..709b2ee --- /dev/null +++ b/02.nicsensor/plugin-adc128.sh @@ -0,0 +1,114 @@ +#!/bin/sh + +votage_division_factor_0="1" +votage_division_factor_1="1" +votage_division_factor_2="1" +votage_division_factor_3="0.8" +votage_division_factor_4="0.6" +votage_division_factor_5="0.6" +votage_division_factor_6="0.2326" +votage_division_factor_7="1" + +ADC128_Channel0_name="Channel 0" +ADC128_Channel1_name="Channel 1" +ADC128_Channel2_name="Channel 2" +ADC128_Channel3_name="Channel 3" +ADC128_Channel4_name="Channel 4" +ADC128_Channel5_name="Channel 5" +ADC128_Channel6_name="Channel 6" +ADC128_Channel7_name="Channel 7" + +REG_adc128_config="0x00" +REG_adc128_advance="0x0b" +REG_adc128_status="0x0c" +REG_adc128_ch0="0x20" +REG_adc128_ch1="0x21" +REG_adc128_ch2="0x22" +REG_adc128_ch3="0x23" +REG_adc128_ch4="0x24" +REG_adc128_ch5="0x25" +REG_adc128_ch6="0x26" +REG_adc128_ch7="0x27" + +# 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 $votage_division_factor_7 +} \ No newline at end of file diff --git a/02.nicsensor/plugin-chip.sh b/02.nicsensor/plugin-chip.sh new file mode 100644 index 0000000..9d392a7 --- /dev/null +++ b/02.nicsensor/plugin-chip.sh @@ -0,0 +1,12 @@ +#!/bin/sh + +# 临时支持CHIP读取寄存器 +write_read_chip(){ + + # Modify i2c cmd which write to cpld if need + cmd_wr=$option_data + res_wr=`$cmd_wr` + + format_print $INFO ">>> Chip Command: $cmd_wr" + format_print $INFO ">>> The Result : $res_wr" +} \ No newline at end of file diff --git a/02.nicsensor/plugin-detect.sh b/02.nicsensor/plugin-detect.sh new file mode 100644 index 0000000..58b957b --- /dev/null +++ b/02.nicsensor/plugin-detect.sh @@ -0,0 +1,177 @@ +#!/bin/sh + +# 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 $ERROR "Unsupport Server Type !!!" + fi +} \ No newline at end of file diff --git a/02.nicsensor/plugin-emc1413.sh b/02.nicsensor/plugin-emc1413.sh new file mode 100644 index 0000000..cb147ed --- /dev/null +++ b/02.nicsensor/plugin-emc1413.sh @@ -0,0 +1,80 @@ +#!/bin/sh + +EMC1413_Channel0_name="Channel 0" +EMC1413_Channel1_name="Channel 1" +EMC1413_Channel2_name="Channel 2" + +REG_emc1413_TD1_H="0x00" +REG_emc1413_TD1_L="0x29" +REG_emc1413_TD2_H="0x01" +REG_emc1413_TD2_L="0x10" +REG_emc1413_TD3_H="0x23" +REG_emc1413_TD3_L="0x24" + +# 处理EMC1413读到的数据并输出结果 +# @Param1 emc1413读取数据高位 +# @Param2 emc1413读取数据低位 +# @Param3 channel号/定制化名称 +convert_emc1413_data(){ + # 将读取到的两位数据去掉 0x 前缀 + hex_value1=$(echo "$1" | awk '{sub(/^0x/,""); print}') + hex_value2=$(echo "$2" | awk '{sub(/^0x/,""); print}') + + # 由于 bc 计算器只能识别大写的 十六进制数据，将小写的十六进制数据全部转化为大写的数据 + upper_hex_value1=$(echo "$hex_value1" | 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($0,i,1); + } + print "" + }') + upper_hex_value2=$(echo "$hex_value2" | 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($0,i,1); + } + print "" + }') + + # 转化为10进制数据 + dec_value1=$(echo "ibase=16; $upper_hex_value1" | bc) + dec_value2=$(echo "ibase=16; $upper_hex_value2" | bc) + + # 计算温度值 + temp=$(echo "scale=4; $dec_value1 + ($dec_value2 / 32 * 0.125 )" | bc) + + # 格式化输出数据 + format_temp=$(echo "$temp" | awk '{ if ($0 ~ /^\./) print "0" $0; else print $0 }') + + echo "$3 : $format_temp C, hex value : $hex_value1 $hex_value2" + +} + +# 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 +read_emc1413_channel_value(){ + + format_log_print $INFO "Start EMC1413 channel data ..." + + 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 + +} \ No newline at end of file diff --git a/02.nicsensor/plugin-fru.sh b/02.nicsensor/plugin-fru.sh new file mode 100644 index 0000000..b5fa14e --- /dev/null +++ b/02.nicsensor/plugin-fru.sh @@ -0,0 +1,86 @@ +#!/bin/sh + +# fru 烧录的起始地址 +fru_offset="0x00 0x00" + +fru_write_size=0 +fru_write_data="" + +# 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: $write_command" + +} diff --git a/02.nicsensor/plugin-ina3221.sh b/02.nicsensor/plugin-ina3221.sh new file mode 100644 index 0000000..cb539c2 --- /dev/null +++ b/02.nicsensor/plugin-ina3221.sh @@ -0,0 +1,149 @@ +#!/bin/sh + +shunt_resistor_0="2" +shunt_resistor_1="2" +shunt_resistor_2="5" + +REG_ina3221_ch1="0x01" +REG_ina3221_ch2="0x03" +REG_ina3221_ch3="0x05" +REG_ina3221_bus1="0x02" +REG_ina3221_bus2="0x04" +REG_ina3221_bus3="0x06" + +INA3221_SHUNT_VOLT=0 +INA3221_BUS_VOLT=1 +INA3221_POWER=2 + +ina3221_ch0_volt="0" +ina3221_ch1_volt="0" +ina3221_ch2_volt="0" +ina3221_ch0_current="0" +ina3221_ch1_current="0" +ina3221_ch2_current="0" + +# 处理INA3221读到的电流数据并输出结果 +# @Param1 ina3221读取数据高位 +# @Param2 ina3221读取数据低位 +# @Param3 channel号 +# @Param4 0代表数据是shunt volt +# 1代表数据是bus volt +# @Param5 分流电阻 (仅在 Param4 是 shunt volt时有用) +convert_ina3221_data(){ + # 将读取到的两位数据拼接起来 + hex_value1=$(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 +} \ No newline at end of file