User`s manual

mikroBASIC
- Basic Compiler for Microchip PIC microcontrollers
MikroElektronika: Development tools - Books - Compilers
mikroBASIC
making it simple...
115
page
sub procedure CANInitialize(dim SJW as byte, dim BRP as byte, dim PHSEG1 as
byte, dim PHSEG2 as byte, dim PROPSEG as byte,dim CAN_CONFIG_FLAGS as byte)
CAN must be in Configuration mode or else these values will be ignored.
SJW value as defined in 18XXX8 datasheet (must be between 1 thru 4)
BRP value as defined in 18XXX8 datasheet (must be between 1 thru 64)
PHSEG1 value as defined in 18XXX8 datasheet (must be between 1 thru 8)
PHSEG2 value as defined in 18XXX8 datasheet (must be between 1 thru 8)
PROPSEG value as defined in 18XXX8 datasheet (must be between 1 thru 8)
CAN_CONFIG_FLAGS value is formed from constants (see below)
CAN bit rate is set. All masks registers are set to '0' to allow all messages.
Filter registers are set according to flag value:
If (CAN_CONFIG_FLAGS and CAN_CONFIG_VALID_XTD_MSG) <> 0
Set all filters to XTD_MSG
Else if (config and CONFIG_VALID_STD_MSG) <> 0
Set all filters to STD_MSG
Else
Set half of the filters to STD, and the rest to XTD_MSG
.
All pending transmissions are aborted.
CANInitialize
Prototype:
Parameters:
Effects:
Side Effects:
Precondition: