Add some contrib scripts to show different uses of eeprog

contrib/dump_24LC08B.sh

+#!/bin/sh
+
+set -e
+
+I2C_DEVICE=/dev/i2c-1
+
+START_ADDRESS=0x50
+PAGE_SIZE=256
+NUM_PAGES=4
+
+OUTPUT_FILE=OUTPUT_24C08B.bin
+
+PAGES=$(seq 0 $((NUM_PAGES - 1)))
+
+rm -rf "$OUTPUT_FILE"
+
+for i in $PAGES;
+do
+	ADDRESS=$(($START_ADDRESS + $i))
+	sudo eeprog -f -r 0:$PAGE_SIZE $I2C_DEVICE $ADDRESS >> $OUTPUT_FILE
+done

contrib/dump_24LC16.sh

+#!/bin/sh
+
+set -e
+
+I2C_DEVICE=/dev/i2c-1
+
+START_ADDRESS=0x50
+PAGE_SIZE=256
+NUM_PAGES=8
+
+OUTPUT_FILE=OUTPUT_24C16.bin
+
+PAGES=$(seq 0 $((NUM_PAGES - 1)))
+
+rm -rf "$OUTPUT_FILE"
+
+for i in $PAGES;
+do
+	ADDRESS=$(($START_ADDRESS + $i))
+	sudo eeprog -f -r 0:$PAGE_SIZE $I2C_DEVICE $ADDRESS >> $OUTPUT_FILE
+done

contrib/dump_24LC64.sh

+#!/bin/sh
+
+set -e
+
+I2C_DEVICE=/dev/i2c-1
+
+START_ADDRESS=0x50
+BYTES=8192
+
+OUTPUT_FILE=OUTPUT_24C64.bin
+
+rm -rf "$OUTPUT_FILE"
+
+sudo eeprog -f -16 -r 0:$BYTES $I2C_DEVICE $ADDRESS >> $OUTPUT_FILE

contrib/write_24LC08B.sh

+#!/bin/sh
+
+set -e
+
+I2C_DEVICE=/dev/i2c-1
+
+START_ADDRESS=0x50
+PAGE_SIZE=256
+NUM_PAGES=4
+
+INPUT_FILE=INPUT_24C08B.bin
+
+PAGES=$(seq 0 $((NUM_PAGES - 1)))
+
+for i in $PAGES;
+do
+	ADDRESS=$(($START_ADDRESS + $i))
+	OFFSET=$(($PAGE_SIZE * $i))
+	dd if=$INPUT_FILE bs=1 skip=$OFFSET count=$PAGE_SIZE | \
+	sudo eeprog -f -w 0 $I2C_DEVICE $ADDRESS
+done

contrib/write_24LC16.sh

+#!/bin/sh
+
+set -e
+
+I2C_DEVICE=/dev/i2c-1
+
+START_ADDRESS=0x50
+PAGE_SIZE=256
+NUM_PAGES=8
+
+INPUT_FILE=INPUT_24C16.bin
+
+PAGES=$(seq 0 $((NUM_PAGES - 1)))
+
+for i in $PAGES;
+do
+	ADDRESS=$(($START_ADDRESS + $i))
+	OFFSET=$(($PAGE_SIZE * $i))
+	dd if=$INPUT_FILE bs=1 skip=$OFFSET count=$PAGE_SIZE | \
+	sudo eeprog -f -w 0 $I2C_DEVICE $ADDRESS
+done

contrib/write_24LC64.sh

+#!/bin/sh
+
+set -e
+
+I2C_DEVICE=/dev/i2c-1
+
+START_ADDRESS=0x50
+BYTES=8192
+
+INPUT_FILE=INPUT_24C16.bin
+
+cat "$INPUT_FILE" | sudo eeprog -f -16 -w 0 $I2C_DEVICE $ADDRESS