oe_freeccp — download a built model image to OpenECU.
oe_freeccp [-check] [-f <image_file>] [-cancardxl] [-pci] [-croid <id>] [-dtoid <id>] [-targetid <station address>] [-b <baudrate>]
OE_FREECCP invokes the freeccp tool to either download a
model image to an OpenECU or to check if an OpenECU is available
on a CAN link.
The freeccp tool is provided free and unsupported by Pi Innovo. Users are permitted to use this software for commercial and non-commercial purposes.
The freeccp tool relies on a Vector CAN card.
The command options take the following form:
| Option | Description |
|---|---|
| -check | check for an OpenECU device on the CAN link (use appropriate CRO, DTO, station address and baud rate settings as necessary) |
| -f <image_file> | download the build S-record image file (do not use the Intel HEX image) |
| -cancardxl | select a cancardxl can card |
| -pci | select a PCI can card |
| -croid | set the CRO CAN identifier (PC to ECU CAN message — default is 1785) |
| -dtoid | set the DTO CAN identifier (ECU to PC CAN message — default is 1784) |
| -targetid | set the station address (default is 0) |
| -b | set the baud rate in kBps (default is 500) |
Examples:
oe_freeccp -f step1_image_small.s37attempts to program the OpenECU device with the built step1 model.
oe_freeccp -croid 400 -dtoid 401 -targetid 2 -b 500 -f step1_image_small.s37attempts to program the OpenECU device with the built step1 model, using a CAN ID of 400 for the CRO messages, using a CAN ID of 401 for the DTO messages, using a station address of 2 at 500 kBps.
oe_freeccp -checkattempts to talk to an OpenECU device using the default CCP settings.