MAIN

1
MAIN
INITIALIZATION
Init Interrupt Config registers
Call First Sub_r
no
Is temp L?
Is temp F?
yes
Init serial config registers
yes
no
Is temp M?
Call Last Sub_r
no
Goto Main
Enable Interrupts And Clear flags
yes
Call Mail Sub_r
Goto main
2
ON INT
Recv
Last Sub_r
First Sub_r
Mail Sub_r
Context Saving
Save RCREG In temp reg
Write Last name To TXREG
Write First name To TXREG
Write Mailbox To TXREG
Clear Temp Var
Clear Temp Var
Clear Temp Var
Call Recv Sub
Return
Return
Return
Return
Context Saving And Return