Maxim Integrated 71M6513H Power Meter IC Family Software - Manual (Page 46)

71M651x Software User’s Guide
ce_update()
display_CE()
IDLE
END
call_when_waiting()
process_timers()
Events_Reset_Watchdog()
call_when_waiting()
END
Figure 5-4: MAIN LOOP
API_Init()
cli_Init()
*INIT
init_meter()
Serial_Rx()
ce_Init()
memcpy_cex_1()
cal_restore() = TRUE
Ext_Int_Config()
LCD_Init()
LCD_Hellp()
send_copyright()
xfer_busy_beat = TRUE
XFER_BUSY_BEAT=
defined?
xfer_busy_beat = FALSE
ce_enable(TRUE)
WD_RST = TRUE
wait(10)
WPULSE_Enable(TRUE)
VARPULSE_Enable(TRUE)
END
EXT_Int_Config()
Figure 5-5: INIT Function
Before the MPU gets to execute the main() program, it will execute the startup instructions contained in the
STARTUP.A51 assembly program (Figure 5-1). Upon completion, STARTUP.A51 causes a jump to the label
Revision 2.4 TERIDIAN Proprietary 46 of 137
© Copyright 2005-2006 TERIDIAN Semiconductor Corporation