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https://opencores.org/ocsvn/or1k/or1k/trunk
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Rev 1073 |
Rev 1116 |
Line 439... |
Line 439... |
char buffer[1];
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char buffer[1];
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retval = channel_read(channels[i], buffer, 1);
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retval = channel_read(channels[i], buffer, 1);
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if(retval < 0)
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if(retval < 0)
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perror(config.uarts[i].channel);
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perror(config.uarts[i].channel);
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else if(retval > 0) {
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else if(retval > 0) {
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uarts[i].iregs.rxser = buffer[0];
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uarts[i].iregs.rxser = (unsigned char)buffer[0];
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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
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} else
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uarts[i].slowdown = UART_FGETC_SLOWDOWN;
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uarts[i].slowdown = UART_FGETC_SLOWDOWN;
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}
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}
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}
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}
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