Api Definition - Freescale Semiconductor DSP56800E User Manual

5.5.2.1

API Definition

The following header files are needed in order to use the SYS device driver:
Required Header File(s):
#include "qs.h"
#include "sys.h"
The following information may be found in the header file sys.h.
Public Data Structure(s):
None
5.5.2.2 Configuration Items
This section summarizes the symbols used in macro definitions for the static SYS module
configuration by the application startup code and driver initialization routine. Configuration
symbols are intended for the application (project) specific configuration file appconfig.h.
Note that there are significant differences between SYS modules on MC56F83xx/MC56F801x
and the newer MC56F802x/3x and MC56F800x devices.
Table 5-95. SYS Configuration Items for appconfig.h MC56F83xx/MC56F801x
SYMBOL
SIM_CONROL_INIT
SIM_PUDR_INIT
SIM_CLKOSR_INIT
SIM_GPS_INIT
SIM_PCE_INIT
SIM_PCE2_INIT
LVI_CONTROL_INIT
SEMI_CSBARx_INIT (x=0..7)
SEMI_CSORx_INIT (x=0..7)
SEMI_CSTCx_INIT (x=0..7)
SEMI_BCR_INIT
5-134
TYPE
UWord16 The initial value of the SIM Control Register.
UWord16 The initial value of the SIM Pull-up Disable Register.
UWord16 The initial value of the CLKO Select Register.
UWord16 The initial value of the GPIO Peripheral Select Register.
UWord16 The initial value of the Peripheral Clock Enable Register.
UWord16 The initial value of the Peripheral Clock Enable Register 2.
UWord16 The initial value of the LVI Control Register.
UWord16 The initial values of the Chip-Select Base Address Registers
(0-7). These values are written during the startup code.
UWord16 The initial values of the Chip-Select Option Registers (0-7).
These values are written during the startup code.
UWord16 The initial values of the Chip Select Timing Control
Registers (0-7). These values are written during the startup
code.
UWord16 The initial value of the Bus Control Register. This value is written
during the startup code.
Targeting 56F8xxx Platform
DESCRIPTION
FREESCALE SEMICONDUCTOR