Add test, debug, and program files for hardware attached on top EEPROM.

testplan/programdat.txt

@@ -0,0 +1,94 @@
+########################################################################
+# EEPROM settings text file
+#
+# Edit this file for your particular board and run through eepmake tool,
+# then use eepflash tool to write to attached HAT ID EEPROM 
+#
+# Tools available:
+#  eepmake   Parses EEPROM text file and creates binary .eep file
+#  eepdump   Dumps a binary .eep file as human readable text (for debug)
+#  eepflash  Write or read .eep binary image to/from HAT EEPROM
+#
+########################################################################
+
+########################################################################
+# Vendor info
+
+# 128 bit UUID. If left at zero eepmake tool will auto-generate
+# RFC 4122 compliant UUID
+product_uuid 00000000-0000-0000-0000-000000000000
+
+# 16 bit product id
+product_id 0x0000
+
+# 16 bit product version
+product_ver 0x0000
+
+# ASCII vendor string  (max 255 characters)
+vendor "ACME Technology Company"
+
+# ASCII product string (max 255 characters)
+product "Special Sensor Board"
+
+# Custom binary data
+custom_data
+c0ffee
+end
+
+########################################################################
+# GPIO bank settings, set to nonzero to change from the default.
+# NOTE these setting can only be set per BANK, uncommenting any of
+# these will force the bank to use the custom setting.
+
+# drive strength, 0=default, 1-8=2,4,6,8,10,12,14,16mA, 9-15=reserved
+gpio_drive 0
+
+# 0=default, 1=slew rate limiting, 2=no slew limiting, 3=reserved
+gpio_slew 0
+
+# 0=default, 1=hysteresis disabled, 2=hysteresis enabled, 3=reserved
+gpio_hysteresis 0
+
+# If board back-powers Pi via 5V GPIO header pins:
+# 0 = board does not back-power
+# 1 = board back-powers and can supply the Pi with a minimum of 1.3A
+# 2 = board back-powers and can supply the Pi with a minimum of 2A
+# 3 = reserved
+# If back_power=2 then USB high current mode will be automatically 
+# enabled on the Pi
+back_power 0
+
+########################################################################
+# GPIO pins, uncomment for GPIOs used on board
+# Options for FUNCTION: INPUT, OUTPUT, ALT0-ALT5
+# Options for PULL: DEFAULT, UP, DOWN, NONE
+# NB GPIO0 and GPIO1 are reserved for ID EEPROM so cannot be set
+
+#         GPIO  FUNCTION  PULL
+#         ----  --------  ----
+#setgpio  2     INPUT     DEFAULT
+#setgpio  3     INPUT     DEFAULT
+#setgpio  4     INPUT     DEFAULT
+#setgpio  5     INPUT     DEFAULT
+#setgpio  6     INPUT     DEFAULT
+#setgpio  7     INPUT     DEFAULT
+#setgpio  8     INPUT     DEFAULT
+#setgpio  9     INPUT     DEFAULT
+#setgpio  10    INPUT     DEFAULT
+#setgpio  11    INPUT     DEFAULT
+#setgpio  12    INPUT     DEFAULT
+#setgpio  13    INPUT     DEFAULT
+#setgpio  14    INPUT     DEFAULT
+#setgpio  15    INPUT     DEFAULT
+#setgpio  16    INPUT     DEFAULT
+#setgpio  17    INPUT     DEFAULT
+#setgpio  18    INPUT     DEFAULT
+#setgpio  19    INPUT     DEFAULT
+#setgpio  20    INPUT     DEFAULT
+#setgpio  21    INPUT     DEFAULT
+#setgpio  22    INPUT     DEFAULT
+#setgpio  23    INPUT     DEFAULT
+#setgpio  24    INPUT     DEFAULT
+#setgpio  25    INPUT     DEFAULT
+#setgpio  26    INPUT     DEFAULT
+#setgpio  27    INPUT     DEFAULT

testplan/programrom.txt

@@ -0,0 +1,4 @@
+# https://github.com/raspberrypi/hats/tree/master/eepromutils/
+# ./eepmake programdat.txt programdat.eep
+# now short J7
+# sudo ./eepflash.sh -w -t=24c32 -f=programdat.eep