93 lines
3.6 KiB
C++
93 lines
3.6 KiB
C++
// Copyright (2019-2024) Paul Scherrer Institute
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#include "hls_jfjoch.h"
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void spot_finder_mask(STREAM_768 &data_in,
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STREAM_768 &data_out,
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hls::stream<ap_uint<32>> &mask_out,
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hls::stream<axis_completion > &s_axis_completion,
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hls::stream<axis_completion > &m_axis_completion,
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ap_uint<256> *d_hbm_p0,
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ap_uint<256> *d_hbm_p1,
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volatile ap_uint<32> &in_min_d_value,
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volatile ap_uint<32> &in_max_d_value,
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ap_uint<32> hbm_size_bytes) {
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#pragma HLS INTERFACE ap_ctrl_none port=return
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#pragma HLS INTERFACE register both axis port=data_in
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#pragma HLS INTERFACE register both axis port=data_out
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#pragma HLS INTERFACE register both axis port=mask_out
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#pragma HLS INTERFACE register both axis port=m_axis_completion
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#pragma HLS INTERFACE register both axis port=s_axis_completion
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#pragma HLS INTERFACE register ap_none port=in_min_d_value
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#pragma HLS INTERFACE register ap_none port=in_max_d_value
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#pragma HLS INTERFACE register ap_none port=hbm_size_bytes
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#pragma HLS INTERFACE m_axi port=d_hbm_p0 bundle=d_hbm_p0 depth=16384 offset=off \
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max_read_burst_length=16 max_write_burst_length=2 latency=120 num_write_outstanding=2 num_read_outstanding=8
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#pragma HLS INTERFACE m_axi port=d_hbm_p1 bundle=d_hbm_p1 depth=16384 offset=off \
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max_read_burst_length=16 max_write_burst_length=2 latency=120 num_write_outstanding=2 num_read_outstanding=8
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packet_768_t packet_in;
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{
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#pragma HLS PROTOCOL fixed
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data_in >> packet_in;
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ap_wait();
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data_out << packet_in;
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ap_wait();
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}
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ap_uint<32> offset_hbm_0 = 22 * hbm_size_bytes / 32;
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ap_uint<32> offset_hbm_1 = 23 * hbm_size_bytes / 32;
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ap_int<24> pixel_val[32];
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xray_d_t d[32];
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axis_completion cmpl;
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s_axis_completion >> cmpl;
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while (!cmpl.last) {
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m_axis_completion << cmpl;
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xray_d_t min_d_value = float_conv<xray_d_t>(in_min_d_value.read());
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xray_d_t max_d_value = float_conv<xray_d_t>(in_max_d_value.read());
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for (int i = 0; i < RAW_MODULE_SIZE / 32; i++) {
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#pragma HLS PIPELINE II=1
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data_in >> packet_in;
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ap_uint<256> d_0 = d_hbm_p0[offset_hbm_0 + cmpl.module * RAW_MODULE_SIZE * sizeof(int16_t) / 64 + i];
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ap_uint<256> d_1 = d_hbm_p1[offset_hbm_1 + cmpl.module * RAW_MODULE_SIZE * sizeof(int16_t) / 64 + i];
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unpack_2xhbm_to_32x16bit(d_0, d_1, d);
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unpack32(packet_in.data, pixel_val);
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ap_uint<32> mask_val = 0;
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ap_uint<9> line = i / 32;
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ap_uint<5> col = i % 32;
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for (int j = 0; j < 32; j++) {
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if ((line == 0)
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|| (line == 255)
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|| (line == 256)
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|| (line == 511)
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|| (((col == 7) || (col == 15) || (col == 23) || (col == 31)) && (j == 31))
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|| (((col == 0) || (col == 8) || (col == 16) || (col == 24)) && (j == 0))
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|| (pixel_val[j] == INT24_MIN)
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|| (pixel_val[j] == INT24_MAX)
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|| ((d[j] != 0) && (d[j] < min_d_value))
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|| ((d[j] != 0) && (d[j] > max_d_value)))
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mask_val[j] = 0;
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else
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mask_val[j] = 1;
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}
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data_out << packet_in;
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mask_out << mask_val;
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}
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s_axis_completion >> cmpl;
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}
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m_axis_completion << cmpl;
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data_in >> packet_in;
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data_out << packet_in;
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}
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