URL https://opencores.org/ocsvn/or1k/or1k/trunk

Subversion Repositories or1k

[/] [or1k/] [tags/] [nog_patch_34/] [or1ksim/] [peripheral/] [16450.c] - Diff between revs 1367 and 1390

Rev 1367	Rev 1390
Line 333...	Line 333...
`{`	`{`
`struct dev_16450 *uart = dat;`	`struct dev_16450 *uart = dat;`
`int retval;`	`int retval;`

`/* Schedule for later */`	`/* Schedule for later */`
`SCHED_ADD (uart_clock16, dat, runtime.sim.cycles + UART_CLOCK_DIVIDER);`	`SCHED_ADD (uart_clock16, dat, UART_CLOCK_DIVIDER);`

`/* If VAPI is not selected, UART communicates with two file streams;`	`/* If VAPI is not selected, UART communicates with two file streams;`
`if VAPI is selected, we use VAPI streams. */`	`if VAPI is selected, we use VAPI streams. */`
`/* if txfs is corrupted, skip this uart. */`	`/* if txfs is corrupted, skip this uart. */`
`if (!uart->vapi_id && !channel_ok(uart->channel)) return;`	`if (!uart->vapi_id && !channel_ok(uart->channel)) return;`
Line 633...	Line 633...

`uart->vapi_buf_head_ptr = 0;`	`uart->vapi_buf_head_ptr = 0;`
`uart->vapi_buf_tail_ptr = 0;`	`uart->vapi_buf_tail_ptr = 0;`
`memset(uart->vapi_buf, 0, sizeof(uart->vapi_buf));`	`memset(uart->vapi_buf, 0, sizeof(uart->vapi_buf));`

`SCHED_ADD (uart_clock16, dat, runtime.sim.cycles + UART_CLOCK_DIVIDER);`	`SCHED_ADD (uart_clock16, dat, UART_CLOCK_DIVIDER);`
`}`	`}`

`/* Print register values on stdout. */`	`/* Print register values on stdout. */`
`void uart_status(void *dat)`	`void uart_status(void *dat)`
`{`	`{`