URL https://opencores.org/ocsvn/connect-6/connect-6/trunk

Subversion Repositories connect-6

[/] [connect-6/] [trunk/] [BUILD_SCC/] [DE2/] [async_transmitter_altera.v] - Diff between revs 4 and 7

Rev 4	Rev 7
Line 1...	Line 1...
`module async_transmitter(clk, TxD_start, TxD_data, TxD, TxD_busy);`	`module async_transmitter(clk, TxD_start, TxD_data, TxD, TxD_busy);`
`input clk, TxD_start;`	`input clk, TxD_start;`
`input [7:0] TxD_data;`	`input [7:0] TxD_data;`
`output TxD, TxD_busy;`	`output TxD, TxD_busy;`

`parameter ClkFrequency = 50000000; // 50MHz`	`//parameter ClkFrequency = 50000000; // 50MHz`
`//parameter ClkFrequency = 27000000; // 27MHz`	`parameter ClkFrequency = 27000000; // 27MHz`
`parameter Baud = 115200;`	`parameter Baud = 115200;`

`// Baud generator`	`// Baud generator`
`parameter BaudGeneratorAccWidth = 16;`	`parameter BaudGeneratorAccWidth = 16;`
`parameter BaudGeneratorInc = ((Baud<<(BaudGeneratorAccWidth-4))+(ClkFrequency>>5))/(ClkFrequency>>4);`	`parameter BaudGeneratorInc = ((Baud<<(BaudGeneratorAccWidth-4))+(ClkFrequency>>5))/(ClkFrequency>>4);`