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Removed the Synplify flag foor DSP
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Navid Jafarof committed Oct 18, 2024
1 parent fd3faa4 commit 65ce689
Showing 1 changed file with 67 additions and 69 deletions.
136 changes: 67 additions & 69 deletions ql-qlf-plugin/synth_quicklogic.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -351,78 +351,76 @@ struct SynthQuickLogicPass : public ScriptPass {
}

if (check_label("map_dsp"), "(skip if -no_dsp)") {
if(!synplify){
if (help_mode || family == "qlf_k6n10") {
if (help_mode || !nodsp) {
run("memory_dff", " (for qlf_k6n10)");
if (!noOpt) {
run("wreduce t:$mul", " (for qlf_k6n10)");
}
run("techmap -map +/mul2dsp.v -map " + lib_path + family +
"/dsp_map.v -D DSP_A_MAXWIDTH=16 -D DSP_B_MAXWIDTH=16 "
"-D DSP_A_MINWIDTH=2 -D DSP_B_MINWIDTH=2 -D DSP_Y_MINWIDTH=11 "
"-D DSP_NAME=$__MUL16X16",
" (for qlf_k6n10)");
run("select a:mul2dsp", " (for qlf_k6n10)");
run("setattr -unset mul2dsp", " (for qlf_k6n10)");
if (!noOpt) {
run("opt_expr -fine", " (for qlf_k6n10)");
run("wreduce", " (for qlf_k6n10)");
}
run("select -clear", " (for qlf_k6n10)");
run("ql_dsp", " (for qlf_k6n10)");
run("chtype -set $mul t:$__soft_mul", " (for qlf_k6n10)");
if (help_mode || family == "qlf_k6n10") {
if (help_mode || !nodsp) {
run("memory_dff", " (for qlf_k6n10)");
if (!noOpt) {
run("wreduce t:$mul", " (for qlf_k6n10)");
}
run("techmap -map +/mul2dsp.v -map " + lib_path + family +
"/dsp_map.v -D DSP_A_MAXWIDTH=16 -D DSP_B_MAXWIDTH=16 "
"-D DSP_A_MINWIDTH=2 -D DSP_B_MINWIDTH=2 -D DSP_Y_MINWIDTH=11 "
"-D DSP_NAME=$__MUL16X16",
" (for qlf_k6n10)");
run("select a:mul2dsp", " (for qlf_k6n10)");
run("setattr -unset mul2dsp", " (for qlf_k6n10)");
if (!noOpt) {
run("opt_expr -fine", " (for qlf_k6n10)");
run("wreduce", " (for qlf_k6n10)");
}
run("select -clear", " (for qlf_k6n10)");
run("ql_dsp", " (for qlf_k6n10)");
run("chtype -set $mul t:$__soft_mul", " (for qlf_k6n10)");
}
if (help_mode || family == "qlf_k6n10f") {

struct DspParams {
size_t a_maxwidth;
size_t b_maxwidth;
size_t a_minwidth;
size_t b_minwidth;
std::string type;
};

const std::vector<DspParams> dsp_rules = {
{20, 18, 11, 10, "$__QL_MUL20X18"},
{10, 9, 4, 4, "$__QL_MUL10X9"},
};

if (help_mode) {
run("wreduce t:$mul", " (for qlf_k6n10f)");
run("ql_dsp_macc" + use_dsp_cfg_params, "(for qlf_k6n10f)");
run("techmap -map +/mul2dsp.v [...]", " (for qlf_k6n10f)");
run("chtype -set $mul t:$__soft_mul", " (for qlf_k6n10f)");
run("techmap -map " + lib_path + family + "/dsp_map.v", "(for qlf_k6n10f)");
if (use_dsp_cfg_params.empty())
run("techmap -map " + lib_path + family + "/dsp_map.v -D USE_DSP_CFG_PARAMS=0", "(for qlf_k6n10f)");
else
run("techmap -map " + lib_path + family + "/dsp_map.v -D USE_DSP_CFG_PARAMS=1", "(for qlf_k6n10f)");
run("ql_dsp_simd", " (for qlf_k6n10f)");
run("techmap -map " + lib_path + family + "/dsp_final_map.v", "(for qlf_k6n10f)");
run("ql_dsp_io_regs", " (for qlf_k6n10f)");
} else if (!nodsp) {

run("wreduce t:$mul");
run("ql_dsp_macc" + use_dsp_cfg_params);

for (const auto &rule : dsp_rules) {
run(stringf("techmap -map +/mul2dsp.v "
"-D DSP_A_MAXWIDTH=%zu -D DSP_B_MAXWIDTH=%zu "
"-D DSP_A_MINWIDTH=%zu -D DSP_B_MINWIDTH=%zu "
"-D DSP_NAME=%s",
rule.a_maxwidth, rule.b_maxwidth, rule.a_minwidth, rule.b_minwidth, rule.type.c_str()));
run("chtype -set $mul t:$__soft_mul");
}
if (use_dsp_cfg_params.empty())
run("techmap -map " + lib_path + family + "/dsp_map.v -D USE_DSP_CFG_PARAMS=0");
else
run("techmap -map " + lib_path + family + "/dsp_map.v -D USE_DSP_CFG_PARAMS=1");
run("ql_dsp_simd");
run("techmap -map " + lib_path + family + "/dsp_final_map.v");
run("ql_dsp_io_regs");
}
if (help_mode || family == "qlf_k6n10f") {

struct DspParams {
size_t a_maxwidth;
size_t b_maxwidth;
size_t a_minwidth;
size_t b_minwidth;
std::string type;
};

const std::vector<DspParams> dsp_rules = {
{20, 18, 11, 10, "$__QL_MUL20X18"},
{10, 9, 4, 4, "$__QL_MUL10X9"},
};

if (help_mode) {
run("wreduce t:$mul", " (for qlf_k6n10f)");
run("ql_dsp_macc" + use_dsp_cfg_params, "(for qlf_k6n10f)");
run("techmap -map +/mul2dsp.v [...]", " (for qlf_k6n10f)");
run("chtype -set $mul t:$__soft_mul", " (for qlf_k6n10f)");
run("techmap -map " + lib_path + family + "/dsp_map.v", "(for qlf_k6n10f)");
if (use_dsp_cfg_params.empty())
run("techmap -map " + lib_path + family + "/dsp_map.v -D USE_DSP_CFG_PARAMS=0", "(for qlf_k6n10f)");
else
run("techmap -map " + lib_path + family + "/dsp_map.v -D USE_DSP_CFG_PARAMS=1", "(for qlf_k6n10f)");
run("ql_dsp_simd", " (for qlf_k6n10f)");
run("techmap -map " + lib_path + family + "/dsp_final_map.v", "(for qlf_k6n10f)");
run("ql_dsp_io_regs", " (for qlf_k6n10f)");
} else if (!nodsp) {

run("wreduce t:$mul");
run("ql_dsp_macc" + use_dsp_cfg_params);

for (const auto &rule : dsp_rules) {
run(stringf("techmap -map +/mul2dsp.v "
"-D DSP_A_MAXWIDTH=%zu -D DSP_B_MAXWIDTH=%zu "
"-D DSP_A_MINWIDTH=%zu -D DSP_B_MINWIDTH=%zu "
"-D DSP_NAME=%s",
rule.a_maxwidth, rule.b_maxwidth, rule.a_minwidth, rule.b_minwidth, rule.type.c_str()));
run("chtype -set $mul t:$__soft_mul");
}
if (use_dsp_cfg_params.empty())
run("techmap -map " + lib_path + family + "/dsp_map.v -D USE_DSP_CFG_PARAMS=0");
else
run("techmap -map " + lib_path + family + "/dsp_map.v -D USE_DSP_CFG_PARAMS=1");
run("ql_dsp_simd");
run("techmap -map " + lib_path + family + "/dsp_final_map.v");
run("ql_dsp_io_regs");
}
}
}
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