60 lines
1.4 KiB
C
60 lines
1.4 KiB
C
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#ifndef _JESD_CSU_H_
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#define _JESD_CSU_H_
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#include "typedef.h"
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#define JS_204B_CONVERTER_BITS 16 // 12
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#define JS_204B_CS_BITS 0 // 2
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#define JS_204B_CF_VAL 0
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#define JESD_CSU_RX0_TAG 0
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#define JESD_CSU_RX1_TAG 1
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#define JESD_CSU_TX0_TAG 2
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#define JESD_CSU_TX1_TAG 3
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typedef enum _tagJesdCsuCh
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{
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JESD_CSU_CH0 = 0,
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JESD_CSU_CH1 = 1
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}numJesdCsuCh;
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typedef struct _tagJesdCsuPara
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{
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uint8_t antNum; // 天线数
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uint8_t cf;
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uint8_t cs; // 控制字, =2
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uint8_t n; // iq数据精度, = 12
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uint8_t m; // 天线数*2
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uint8_t nTotal; // n+cs+padding
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uint8_t seq;
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uint8_t margin;
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uint8_t reserved;
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}stJesdCsuPara;
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typedef struct _tagJesdCsuNodePara
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{
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uint32_t dataAddr;
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uint32_t yStep;
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uint32_t allNum;
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}stJesdCsuNodePara;
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int32_t jesd_csu_init(uint8_t antNum, uint8_t margin);
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int32_t jesd_csu_rx_inlatch_thres_cfg(uint8_t ch, uint32_t send_threshold, uint32_t almostfull_threshold);
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int32_t jesd_csu_rx_list_init(uint32_t listAddr, uint32_t nodeNum, stJesdCsuNodePara* pListNode);
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int32_t jesd_csu_tx_list_init(uint32_t listAddr, uint32_t nodeNum, stJesdCsuNodePara* pListNode);
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int32_t jesd_csu_rx_dmaReg_Cfg(uint8_t ch, uint32_t listAddr, uint32_t nodeNum);
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int32_t jesd_csu_tx_dmaReg_Cfg(uint8_t ch, uint32_t listAddr, uint32_t nodeNum);
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int32_t jesd_csu_rx_start(uint8_t ch);
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int32_t jesd_csu_tx_start(uint8_t ch);
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int32_t jesd_csu_start();
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#endif
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