DMBS - Dean's Makefile Build System
===================================
Module: ATPROGRAM
-----------------
The ATPROGRAM module provides build targets for use with the official
`ATPROGRAM` back-end utility distributed with the free
[Atmel Studio](http://www.atmel.com) software released by Atmel.
## Importing This Module into a Makefile:
To use this module in your application makefile, add the following code to your
makefile:
include $(DMBS_PATH)/atprogram.mk
## Prerequisites:
This module requires the `atprogram.exe` utility to be available in your
system's `PATH` variable. The `atprogram.exe` utility is distributed in Atmel
Studio (usually) inside the application install folder's `atbackend`
subdirectory.
## Build Targets:
The following targets are supported by this module:
atprogram |
Program the device FLASH memory with the application's executable data. |
atprogram-ee |
Program the device EEPROM memory with the application's EEPROM data. |
## Mandatory Variables:
The following variables must be defined (with a `NAME = VALUE` syntax, one
variable per line) in the user makefile to be able to use this module:
MCU |
Name of the Atmel processor model (e.g. `at90usb1287`). |
TARGET |
Name of the application output file prefix (e.g. `TestApplication`). |
## Optional Variables:
The following variables may be defined (with a `NAME = VALUE` syntax, one
variable per line) in the user makefile. If not specified, a default value will
be assumed.
ATPROGRAM_PROGRAMMER |
Name of the Atmel programmer or debugger tool to communicate with (e.g. `jtagice3`). Default is `atmelice`. |
ATPROGRAM_INTERFACE |
Name of the programming interface to use when programming the target (e.g. `spi`). Default is `jtag`. |
ATPROGRAM_PORT |
Name of the communication port to use when when programming with a serially connected tool (e.g. `COM2`). Default is `usb`. |
## Provided Variables:
The following variables may be referenced in a user makefile (via `$(NAME)`
syntax) if desired, as they are provided by this module.
N/A |
This module provides no variables. |
## Provided Macros:
The following macros may be referenced in a user makefile (via
`$(call NAME, ARG1, ARG2, ...)` syntax) if desired, as they are provided by
this module.
N/A |
This module provides no macros. |
## Module Changelog:
The changes to this module since its initial release are listed below, as of the
DMBS version where the change was made.
### 20160403
Initial release.