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Fix some synth_* help messages

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Mostly memory_libmap arg checks; puts the checks into an else block on the `if (help_mode)` check to avoid cases like `synth_ice40` listing `-no-auto-huge [-no-auto-huge]`.
Also fix `map_iopad` section being empty in `synth_fabulous`.
This commit is contained in:
Krystine Sherwin 2024-03-18 11:33:18 +13:00
parent 3eeefd23e3
commit ff10aeebd6
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8 changed files with 45 additions and 29 deletions
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4
techlibs/fabulous/synth_fabulous.cc
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@ -320,7 +320,7 @@ struct SynthPass : public ScriptPass
run("opt_clean");
}
if (check_label("map_ram")) {
if (check_label("map_ram", "(unless -noregfile)")) {
// RegFile extraction
if (!noregfile) {
run("memory_libmap -lib +/fabulous/ram_regfile.txt");
@ -342,7 +342,7 @@ struct SynthPass : public ScriptPass
}
if (check_label("map_iopad", "(if -iopad)")) {
if (iopad) {
if (iopad || help_mode) {
run("opt -full");
run("iopadmap -bits -outpad $__FABULOUS_OBUF I:PAD -inpad $__FABULOUS_IBUF O:PAD "
"-toutpad IO_1_bidirectional_frame_config_pass ~T:I:PAD "