[Sdcc-user] LCD PROGRAM

[Savan G. A. <anv...@re...>]

Dear Sir,

I am Savan Anvekar
 From Shikhar Infotech Pvt ltd - Mumbai.

I was trying to use the sdcc free c - compiler. I have a program
which displays something on the LCD.

My Hardware circuit is as follows.

I am using a 8032 Microcontroller, winbond 27C512 EEPROM, 16 X 1
LCD.


I have directly connected the 8 data lines of the LCD to port P1
of the 8032.

LCDA0        P3.6    -  LCD CONTROL/DATA
LCDCS        P3.7    -  LCD CHIP ENABLE

I am sending you the program which I have written in sdcc. I 
tried
the program but it does not work. The program compiles without
errors but when it is loaded into the EEPROM it does not work.


Please tell me if I have to use some particular compiler options
or linker options.


Does SDCC support Code Banking (ie can I connect more than 64K
Bytes of EEPROM using SDCC).

Do Reply at anv...@re... or
sa...@in...

Thank You

Savan