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https://opencores.org/ocsvn/or1k/or1k/trunk
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Rev 1461 |
Rev 1499 |
Line 55... |
Line 55... |
struct {
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struct {
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int txbuf_head;
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int txbuf_head;
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int txbuf_tail;
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int txbuf_tail;
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int rxbuf_head;
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int rxbuf_head;
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int rxbuf_tail;
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int rxbuf_tail;
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unsigned int txser_full;
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unsigned int rxser_full;
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unsigned int rxser_full;
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unsigned int txbuf_full;
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unsigned int txbuf_full;
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unsigned int rxbuf_full;
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unsigned int rxbuf_full;
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unsigned thre_int;
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unsigned thre_int;
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unsigned break_set;
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unsigned break_set;
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unsigned long txser_clks;
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unsigned long rxser_clks;
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unsigned long rxser_clks;
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unsigned timeout_count;
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unsigned timeout_count;
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} istat; /* Internal status */
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} istat; /* Internal status */
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/* Clocks per char */
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/* Clocks per char */
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Line 79... |
Line 77... |
int skew;
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int skew;
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int next_break;
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int next_break;
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int next_break_cnt;
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int next_break_cnt;
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int cur_break;
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int cur_break;
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int cur_break_cnt;
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int cur_break_cnt;
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int break_sent;
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} vapi;
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} vapi;
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/* Required by VAPI - circular buffer */
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/* Required by VAPI - circular buffer */
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unsigned long vapi_buf[UART_VAPI_BUF_LEN]; /* Buffer to store incoming characters to,
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unsigned long vapi_buf[UART_VAPI_BUF_LEN]; /* Buffer to store incoming characters to,
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since we cannot handle them so fast - we
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since we cannot handle them so fast - we
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