| |
| == BOARDS |
| |
| A board defines a given circuit board, i.e. SIMtrace, OWHW, QMOD |
| |
| It defines the given hardware model for which the program is to be |
| compiled. |
| |
| Current boards supported are: |
| * simtrace: The good old Osmocom SIMtrace PCB with SAM3 instead of |
| SAM7, open hardware. |
| * qmod: A sysmocom-proprietary quad mPCIe carrier board, publicly available |
| * owhw: An undisclosed sysmocom-internal board, not publicly available |
| |
| == APPLICATIONS |
| |
| An application is a specific piece of software with given |
| functionality. |
| |
| == ENVIRONMENTS |
| |
| An environment is a runtime environment, typically defined by a linker |
| script. The current runtime environments include |
| * flash: Run natively from start of flash memory |
| * dfu: Run after a DFU bootloader from an offset after the first 16k |
| of flash (the first 16k are reserved for the bootloader) |
| * ram: Run from within the RAM of the chip, downloaded via JTAG/SWD |
| |
| |
| == Building |
| |
| A given software build is made for a specific combination of an APP |
| running in a certain ENVIRONMENT on a given BOARD. |