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

Subversion Repositories or1k

[/] [or1k/] [tags/] [stable_0_2_0_rc2/] [or1ksim/] [peripheral/] [16450.c] - Diff between revs 1549 and 1557

Rev 1549	Rev 1557
Line 533...	Line 533...
`struct dev_16450 *uart = dat;`	`struct dev_16450 *uart = dat;`
`uint8_t buffer;`	`uint8_t buffer;`
`int retval;`	`int retval;`

`/* Check if there is something waiting, and put it into rxser */`	`/* Check if there is something waiting, and put it into rxser */`
`retval = channel_read(uart->channel, &buffer, 1);`	`retval = channel_read(uart->channel, (char *)&buffer, 1);`
`if(retval > 0) {`	`if(retval > 0) {`
TRACE("Shifting 0x%02"PRIx8" (`%c') into shift reg\n", buffer, buffer);	TRACE("Shifting 0x%02"PRIx8" (`%c') into shift reg\n", buffer, buffer);
`uart->iregs.rxser = buffer;`	`uart->iregs.rxser = buffer;`
`uart->istat.receiveing = 1;`	`uart->istat.receiveing = 1;`
`SCHED_ADD(uart_recv_char, uart, uart->char_clks * UART_CLOCK_DIVIDER);`	`SCHED_ADD(uart_recv_char, uart, uart->char_clks * UART_CLOCK_DIVIDER);`