URL https://opencores.org/ocsvn/light8080/light8080/trunk

Subversion Repositories light8080

[/] [light8080/] [trunk/] [c/] [hello.c] - Diff between revs 66 and 67

Rev 66	Rev 67
Line 130...	Line 130...
`// program main routine`	`// program main routine`
`main()`	`main()`
`{`	`{`
`// configure UART baud rate - set to 9600 for 30MHz clock`	`// configure UART baud rate - set to 9600 for 30MHz clock`
`// BAUD = round(<clock>/<baud rate>/16) = round(30e6/9600/16) = 195`	`// BAUD = round(<clock>/<baud rate>/16) = round(30e6/9600/16) = 195`
`//MOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTI`	`// Note: Usage of a minimum divider value of 1 will accelerate the RTL simulation.`
`//MOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTI`	`UBAUDL = 195;`
`// UBAUDL = 195;`
`UBAUDL = 1;`
`//MOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTI`
`//MOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTIMOTI`
`UBAUDH = 0;`	`UBAUDH = 0;`

`// configure both ports to output and digital outputs as zeros`	`// configure both ports to output and digital outputs as zeros`
`P1DATA = 0x00;`	`P1DATA = 0x00;`
`P1DIR = 0xff;`	`P1DIR = 0xff;`