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Subversion Repositories spacewiresystemc

[/] [spacewiresystemc/] [trunk/] [rtl/] [RTL_VB/] [fsm_spw.v] - Diff between revs 18 and 25

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Rev 18	Rev 25
Line 127...	Line 127...

`if(rx_error \| rx_got_fct \| rx_got_nchar \| rx_got_time_code)`	`if(rx_error \| rx_got_fct \| rx_got_nchar \| rx_got_time_code)`
`begin`	`begin`
`next_state_fsm = error_reset;`	`next_state_fsm = error_reset;`
`end`	`end`
`else if((!link_disable) && (link_start \|(auto_start && rx_got_null)))`	`else if((!link_disable) & (link_start \|(auto_start && rx_got_null)))`
`begin`	`begin`
`next_state_fsm = started;`	`next_state_fsm = started;`
`end`	`end`

`end`	`end`
Line 140...	Line 140...

`if(rx_error \| rx_got_fct \| rx_got_nchar \| rx_got_time_code \| after128us == 12'd1279 )`	`if(rx_error \| rx_got_fct \| rx_got_nchar \| rx_got_time_code \| after128us == 12'd1279 )`
`begin`	`begin`
`next_state_fsm = error_reset;`	`next_state_fsm = error_reset;`
`end`	`end`
`else if(rx_got_null && rx_got_bit)`	`else if(rx_got_null & rx_got_bit)`
`begin`	`begin`
`next_state_fsm = connecting;`	`next_state_fsm = connecting;`
`end`	`end`

`end`	`end`
Line 206...	Line 206...
`end`	`end`
`run:`	`run:`
`begin`	`begin`
`end`	`end`
`endcase`	`endcase`

`end`	`end`
`end`	`end`

`always@(posedge pclk)`	`always@(posedge pclk)`
`begin`	`begin`
Line 218...	Line 219...
`begin`	`begin`
`after128us <= 12'd0;`	`after128us <= 12'd0;`
`end`	`end`
`else`	`else`
`begin`	`begin`
`if(state_fsm == error_wait \| state_fsm == started \| state_fsm == connecting)`
	`if(next_state_fsm == connecting && state_fsm == started)`
	`begin`
	`after128us <= 12'd0;`
	`end`
	`else if(state_fsm == error_wait \|\| state_fsm == started \|\| state_fsm == connecting)`
`begin`	`begin`
`if(after128us < 12'd1279)`	`if(after128us < 12'd1279)`
`after128us <= after128us + 12'd1;`	`after128us <= after128us + 12'd1;`
`else`	`else`
`after128us <= 12'd0;`	`after128us <= 12'd0;`
Line 266...	Line 272...
`begin`	`begin`
`after850ns <= 12'd0;`	`after850ns <= 12'd0;`
`end`	`end`
`else`	`else`
`begin`	`begin`
	`if(state_fsm != run)`
	`begin`
	`after850ns <= 12'd0;`
	`end`
	`else`
	`begin`
`if(rx_got_bit)`	`if(rx_got_bit)`
`begin`	`begin`
`after850ns <= 12'd0;`	`after850ns <= 12'd0;`
`end`	`end`
`else`	`else`
Line 278...	Line 290...
`after850ns <= after850ns + 12'd1;`	`after850ns <= after850ns + 12'd1;`
`else`	`else`
`after850ns <= 12'd0;`	`after850ns <= 12'd0;`
`end`	`end`
`end`	`end`
	`end`

`end`	`end`

`endmodule`	`endmodule`

`No newline at end of file`	`No newline at end of file`

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[/] [spacewiresystemc/] [trunk/] [rtl/] [RTL_VB/] [fsm_spw.v] - Diff between revs 18 and 25