Texas Instruments TMS320C6000 Benutzerhandbuch

1-3

For each on-board device, one header file and one source file will be gener-
ated with the following names: bsl_device.h and bsl_device.c.

Also, a library will be built for a given board:

 i.e: bsl6711dsk.lib

Note : The soource files.c are archived into a single source file bsl.src.

Table 1–1 provides a current list of BSL API Modules.

BSL

Top-level module: Initialization of the BSL

bsl_bsl.h

BSL_init

BOARD

Board-specific module – can call CSL at run-
time

bsl_board.h

BOARD_SUPPORT

AD535

Audio codec module (C6711 DSK)

bsl_ad535.h

AD535_SUPPORT

DIP

Dip switches module

bsl_dip.h

DIP_SUPPORT

FLASH

Flash ROM module

bsl_flash.h

FLASH_SUPPORT

LED

LED module

bsl_led.h

LED_SUPPORT

Although each API module is unique, there exists some interdependency be-
tween the CSL (Chip Support Library) and BSL modules. For example, the
AD535 module depends on the MCBSP module because MCBSP0 is dedi-
cated to serial communication.

Not all API modules are supported on all boards. For example, the AIC10 mod-
ule is not supported on the C6711 DSK because the board does not have an
AIC10 codec. When an API module is not supported, all of its header file infor-
mation is conditionally compiled out, meaning the declarations will not exist.
Because of this, calling an AIC10 API function on a board that does not support
AIC10 results in a compiler and/or linker error.

Note: AIC10 codec is implemented on C5510evm.