76 lines
2.7 KiB
C
76 lines
2.7 KiB
C
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#ifndef DTV_TSC_HAL_H
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#define DTV_TSC_HAL_H
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#include "tsc_type.h"
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#define TSC_CHAN_NUM 32 //* channel number for one port, there are one port in A64 tsc module.
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#define PID_ALL 8192 //* there are 8192 pids at most
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#define PID_PAT 0 //* pid for PAT table
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#define PKT_LEN 188 //* packet length
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#define NEW_SWITCH_METHOD (0)
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#define TSF_INTR_THRESHOLD (1)//defines when to interrupt
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typedef enum TSF_CHAN_TYPE_E {
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TSF_TP_CHAN = 0, TSF_PES_CHAN = 1
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} tsf_chan_type_e;
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//typedef enum TSF_PORT_E {
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// TSF_PORT_0 = 0
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//} tsf_port_e;
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typedef enum CA_TYPE_E {
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CA_TYPE_DVBCSA_1_1 = 0, CA_TYPE_UNKNOW
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} ca_type_e;
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typedef enum CW_TYPE_E {
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CW_ODD_LOW_32BITS = 0,
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CW_ODD_HIGH_32BITS = 1,
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CW_EVEN_LOW_32BITS = 2,
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CW_EVEN_HIGH_32_BITS = 3,
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} cw_type_e;
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typedef struct PORT_STATUS_T {
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uint32_t chan_open_flag;
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uint32_t chan_pes_flag;
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uint32_t chan_buf_size[TSC_CHAN_NUM];
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uint8_t* chan_buf[TSC_CHAN_NUM];
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} port_status_t;
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typedef struct TSC_CONTEXT_T {
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void* tsc_registers;
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port_status_t port;
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} tsc_ctx_t;
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//************************* TSC functions **************************//
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void *tsc_init(void *regs);
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void tsc_exit(void *handle);
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int32_t tsc_open(void * handle);
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void tsc_close(void *handle);
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void tsf_get_status(void *handle, int32_t* port0_chan_intr_flags, int32_t* port0_pcr_intr_flag,
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int32_t* port1_chan_intr_flags, int32_t* port1_pcr_intr_flag);
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//************************* TSF functions **************************//
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int32_t tsf_open_chan(void* handle, uint32_t pid, uint8_t* virt_addr, uint8_t *phy_addr,
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uint32_t buf_size, tsf_chan_type_e chan_type, uint32_t chan_id, uint32_t interrupt_enable);
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void tsf_close_chan(void *handle, uint32_t chan_id);
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int32_t tsf_flush_chan(void *handle, uint32_t chan_id, uint32_t byte_count);
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int32_t tsf_reset_chan(void *handle, uint32_t chan_id);
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int32_t tsf_request_data(void *handle, uint32_t chan_id, uint8_t** data,
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uint32_t* size, uint8_t** ring_data, uint32_t* ring_size);
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int32_t tsf_check_data_size(void *handle, uint32_t chan_id);
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uint32_t tsf_get_pcr(void *handle);
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void tsf_open_pcr_detect(void *handle, uint32_t chan_id);
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void tsf_close_pcr_detect(void *handle );
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int32_t tsf_set_ca_enable(void *handle, uint32_t chan_id, uint32_t en);
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int32_t tsf_set_cw_index(void *handle, uint32_t chan_id, uint32_t cw_index);
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void dump_register(void *handle, int chan);
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//************************* TSD functions **************************//
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int32_t tsd_set_ca_type(void *handle, ca_type_e ca_type);
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int32_t tsd_set_cw(void *handle, uint32_t cw_index, cw_type_e cw_type, uint32_t cw_value);
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//for debug
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void tsf_dump_chan_register(void *handle, int chan);
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void ts_dump_registers(void *handle);
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#endif
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