80 lines
1.5 KiB
C
80 lines
1.5 KiB
C
#include <stdint.h>
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#include "tl2cdr.h"
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#include "system_cfg.h"
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#include "sysDef.h"
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#include "halfLvdsMacSvr.h"
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#include "plic.h"
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//-------------------------------------------------------------------
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//internal function
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static uint32_t init_plic(void);
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static void error() ;
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void main()
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{
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int i;
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//初始化plic
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init_plic();
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//延迟等待从机复位，初始化
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for (i = 0; i < 100; i++)
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asm volatile("nop");
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//使用查询策略 POLL_STRATEGY 操作 half lvds mac
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HLM_poll(WORKMODE_MASTER);
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while (1);
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}
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uint32_t init_plic(void)
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{
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/*初始化plic*/
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*plic_enable_0_31 = 1 << CDR_INT_TX0END
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//| 1 << CDR_INT_TX1END
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//| 1 << CDR_INT_RX0ERROR
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| 1 << CDR_INT_RX1ERROR
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//| 1 << CDR_INT_RX0START
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| 1 << CDR_INT_RX1START
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//| 1 << CDR_INT_RX0END
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| 1 << CDR_INT_RX1END
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//| 1 << CDR_INT_TX0_FIFO_DEQ
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//| 1 << CDR_INT_TX1_FIFO_DEQ
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//| 1 << CDR_INT_RX0_FIFO_ENQ
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//| 1 << CDR_INT_RX1_FIFO_ENQ
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;
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plic_priority[CDR_INT_TX0END] = 1;
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plic_priority[CDR_INT_TX1END] = 1;
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plic_priority[CDR_INT_RX0ERROR] = 1;
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plic_priority[CDR_INT_RX1ERROR] = 1;
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plic_priority[CDR_INT_RX0START] = 1;
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plic_priority[CDR_INT_RX1START] = 1;
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plic_priority[CDR_INT_RX0END] = 1;
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plic_priority[CDR_INT_RX1END] = 1;
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plic_priority[CDR_INT_TX0_FIFO_DEQ] = 1;
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plic_priority[CDR_INT_TX1_FIFO_DEQ] = 1;
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plic_priority[CDR_INT_RX0_FIFO_ENQ] = 1;
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plic_priority[CDR_INT_RX1_FIFO_ENQ] = 1;
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*plic_threshold_0 = 0;
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return 0;
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}
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void error() {
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while(1);
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}
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