diff options
Diffstat (limited to 'ice40/chip.cc')
| -rw-r--r-- | ice40/chip.cc | 84 |
1 files changed, 60 insertions, 24 deletions
diff --git a/ice40/chip.cc b/ice40/chip.cc index 10c493d1..cd427377 100644 --- a/ice40/chip.cc +++ b/ice40/chip.cc @@ -23,13 +23,19 @@ IdString belTypeToId(BelType type) { - if (type == TYPE_ICESTORM_LC) return "ICESTORM_LC"; + if (type == TYPE_ICESTORM_LC) + return "ICESTORM_LC"; + if (type == TYPE_SB_IO) + return "SB_IO"; return IdString(); } BelType belTypeFromId(IdString id) { - if (id == "ICESTORM_LC") return TYPE_ICESTORM_LC; + if (id == "ICESTORM_LC") + return TYPE_ICESTORM_LC; + if (id == "SB_IO") + return TYPE_SB_IO; return TYPE_NIL; } @@ -37,33 +43,63 @@ BelType belTypeFromId(IdString id) IdString PortPinToId(PortPin type) { - if (type == PIN_IN_0) return "IN_0"; - if (type == PIN_IN_1) return "IN_1"; - if (type == PIN_IN_2) return "IN_2"; - if (type == PIN_IN_3) return "IN_3"; - if (type == PIN_O ) return "O"; - if (type == PIN_LO ) return "LO"; - if (type == PIN_CIN ) return "CIN"; - if (type == PIN_COUT) return "COUT"; - if (type == PIN_CEN ) return "CEN"; - if (type == PIN_CLK ) return "CLK"; - if (type == PIN_SR ) return "SR"; +#define X(t) if (type == PIN_##t) return #t; + + X(IN_0) + X(IN_1) + X(IN_2) + X(IN_3) + X(O) + X(LO) + X(CIN) + X(COUT) + X(CEN) + X(CLK) + X(SR) + + X(PACKAGE_PIN) + X(LATCH_INPUT_VALUE) + X(CLOCK_ENABLE) + X(INPUT_CLK) + X(OUTPUT_CLK) + X(OUTPUT_ENABLE) + X(D_OUT_0) + X(D_OUT_1) + X(D_IN_0) + X(D_IN_1) + +#undef X return IdString(); } PortPin PortPinFromId(IdString id) { - if (id == "IN_0") return PIN_IN_0; - if (id == "IN_1") return PIN_IN_1; - if (id == "IN_2") return PIN_IN_2; - if (id == "IN_3") return PIN_IN_3; - if (id == "O" ) return PIN_O; - if (id == "LO" ) return PIN_LO; - if (id == "CIN" ) return PIN_CIN; - if (id == "COUT") return PIN_COUT; - if (id == "CEN" ) return PIN_CEN; - if (id == "CLK" ) return PIN_CLK; - if (id == "SR" ) return PIN_SR; +#define X(t) if (id == #t) return PIN_##t; + + X(IN_0) + X(IN_1) + X(IN_2) + X(IN_3) + X(O) + X(LO) + X(CIN) + X(COUT) + X(CEN) + X(CLK) + X(SR) + + X(PACKAGE_PIN) + X(LATCH_INPUT_VALUE) + X(CLOCK_ENABLE) + X(INPUT_CLK) + X(OUTPUT_CLK) + X(OUTPUT_ENABLE) + X(D_OUT_0) + X(D_OUT_1) + X(D_IN_0) + X(D_IN_1) + +#undef X return PIN_NIL; } |