| Line 377... |
Line 377... |
uarts[i].istat.txbuf_head = uarts[i].istat.txbuf_tail = 0;
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uarts[i].istat.txbuf_head = uarts[i].istat.txbuf_tail = 0;
|
|
|
uarts[i].istat.break_set = 0;
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uarts[i].istat.break_set = 0;
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uarts[i].istat.timeout_count = 0;
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uarts[i].istat.timeout_count = 0;
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uarts[i].istat.thre_int = 1; /* FIFO is empty at start */
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uarts[i].istat.thre_int = 1; /* FIFO is empty at start */
|
|
uarts[i].slowdown = UART_FGETC_SLOWDOWN;
|
|
|
uarts[i].regs.lcr = UART_LCR_RESET;
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uarts[i].regs.lcr = UART_LCR_RESET;
|
uarts[i].vapi.cur_break = uarts[i].vapi.cur_break_cnt = uarts[i].vapi.next_break = 0;
|
uarts[i].vapi.cur_break = uarts[i].vapi.cur_break_cnt = uarts[i].vapi.next_break = 0;
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uarts[i].vapi.next_break_cnt = -1;
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uarts[i].vapi.next_break_cnt = -1;
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}
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}
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| Line 482... |
Line 483... |
uarts[i].iregs.rxser = uarts[i].iregs.loopback;
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uarts[i].iregs.rxser = uarts[i].iregs.loopback;
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uarts[i].istat.rxser_full = 1;
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uarts[i].istat.rxser_full = 1;
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} else {
|
} else {
|
if (!config.uarts[i].vapi_id) {
|
if (!config.uarts[i].vapi_id) {
|
if(uarts[i].istat.rxser_full == 0) {
|
if(uarts[i].istat.rxser_full == 0) {
|
if((retval = fgetc(uarts[i].rxfs)) != EOF) {
|
if (uarts[i].slowdown)
|
|
uarts[i].slowdown--;
|
|
else if((retval = fgetc(uarts[i].rxfs)) != EOF) {
|
uarts[i].iregs.rxser = (char)retval;
|
uarts[i].iregs.rxser = (char)retval;
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uarts[i].istat.rxser_full = 1;
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uarts[i].istat.rxser_full = 1;
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}
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} else uarts[i].slowdown = UART_FGETC_SLOWDOWN;
|
}
|
}
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} else { /* VAPI */
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} else { /* VAPI */
|
int received = 0;
|
int received = 0;
|
/* do not handle commands while receiving */
|
/* do not handle commands while receiving */
|
if (uarts[i].istat.rxser_full)
|
if (uarts[i].istat.rxser_full)
|
