AN2432 Freescale Semiconductor / Motorola, AN2432 Datasheet - Page 9

• Manufacturer Part Number: AN2432
• Description: LIN Sample Application for the MC68HC908EY16 Evaluation Board
• Manufacturer: Freescale Semiconductor / Motorola

MOTOROLA
LIN Sample Application for the MC68HC908EY16 Evaluation Board
Initialize CONFIG, ports, TBM and LIN
Clear timebase Interrupt Flag
drivers. Enable interrupts
Freescale Semiconductor, Inc.
Increment tick counter
Check LIN bus status
For More Information On This Product,
Check message 20
Check message 30
Activity LED on
Figure 2. Main Software Flow Chart
Tick LED on
MS bit set ?
TBIF set ?
(figure 3)
(figure 4)
Active ?
Y
Y
Y
Go to: www.freescale.com
N
N
N
.
Activity LED off
Tick LED off
AN2432/D
Software
9