User`s guide

FreeStar Pro SMAC Programmers’ Guide
Rev B 0006-00-08-02-000 Page 10 of 34
2.3 APPLICATION FILES
Figure 4 – Screen, IAR Workbench – Application Source and Utility Files
NOTE: The screenshots used in this user guide may be based on a prior release of the corresponding Freescale
codebase, for version / project information with regards to the example included on the CEL CD, please refer to
Section 2.2. For the latest Freescale codebase, please download the Freescale BeeKit™ from the Freescale website.
2.3.1 Source Files
As shown in Figure 4, six application source files are included in the Sample Project. Except for
generic_app.c, each file also has a corresponding header (.h) file.
 application_nvm.c Contains the source code necessary to write to NVM
 applications.c Contains the base applications for the CEL/SMAC release
o range test
o packet error rate test
o continuous receive
o pseudo random binary sequence tx
 generic_app.c See description in Section 0 above
 main_state.c See description in Table 3 above
 timer.c Enables and processes timer related functions
 uart_parse.c Handles incoming and outgoing UART messages.
2.3.2 Utility files
The following software modules included with the project when made by BeeKit™ are located in
the ‘Utilities’ folder as shown in Figure 4.
 Keyboard.c Contains the keyboard initialization function
 Leds.c Contains utility functions for the LEDs management
 UartUtil.c Contains the UART utilities