ao-usbload - flash a program to an ARM-based AltOS device
ao-usbload [-T tty-device] [--tty tty-device]
[-D altos-device] [--device altos-device] [--cal
radio-calibration] [--serial serial-number] [--raw]
[--verbose=verbose] [--wait\ file.elf or file.ihx
ao-usbload loads the specified .elf or .ihx file into the
target device flash memory via the AltOS boot loader, using either existing
serial number and radio calibration values or taking either of those from
the command line.
- -T tty-device | --tty
tty-device
- This selects which tty device the debugger uses to communicate with the
target device. The special name 'BITBANG' directs ao-dbg to use the cp2103
connection, otherwise this should be a usb serial port connected to a
suitable cc1111 debug node.
- -D AltOS-device | --device
AltOS-device
- Search for a connected device. This requires an argument of one of the
following forms:
- TeleMega:2
TeleMega
2
- Leaving out the product name will cause the tool to select a suitable
product, leaving out the serial number will cause the tool to match one of
the available devices.
- -s serial-number | --serial
serial-number
- This programs the device serial number into the image. If no serial number
is specified, then the existing serial number, if any, will be read from
the device.
- -c radio-calibration | --cal
radio-calibration This programs the
- radio calibration value into the image for hardware which doesn't have any
eeprom storage for this value. If no calibration value is specified, an
existing calibration value will be used. The value here can be computed
given the current radio calibration value, the measured frequency and the
desired frequency:
- cal' = cal * (desired/measured)
- The default calibration value is 7119667.
ao-usbload reads the specified .elf file into memory, edits
the image to customize it using the specified serial number and radio
calibration values. It then connects to the debug dongle and writes the
program to the target device flash memory.