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-rw-r--r--common/hashlib.h4
-rw-r--r--gowin/gfx.h1
-rw-r--r--mistral/arch.cc15
-rw-r--r--mistral/arch.h5
-rw-r--r--mistral/bitstream.cc16
-rw-r--r--mistral/io.cc2
-rw-r--r--nexus/main.cc3
7 files changed, 23 insertions, 23 deletions
diff --git a/common/hashlib.h b/common/hashlib.h
index 70de8c91..2f7357e2 100644
--- a/common/hashlib.h
+++ b/common/hashlib.h
@@ -28,9 +28,7 @@ const int hashtable_size_factor = 3;
// Cantor pairing function for two non-negative integers
// https://en.wikipedia.org/wiki/Pairing_function
-inline unsigned int mkhash(unsigned int a, unsigned int b) {
- return (a*a + 3*a + 2*a*b + b + b*b) / 2;
-}
+inline unsigned int mkhash(unsigned int a, unsigned int b) { return (a * a + 3 * a + 2 * a * b + b + b * b) / 2; }
// traditionally 5381 is used as starting value for the djb2 hash
const unsigned int mkhash_init = 5381;
diff --git a/gowin/gfx.h b/gowin/gfx.h
index b5ea4678..623b9fb2 100644
--- a/gowin/gfx.h
+++ b/gowin/gfx.h
@@ -24,7 +24,6 @@
NEXTPNR_NAMESPACE_BEGIN
-
void gfxCreateBelDecals(Arch *arch);
void gfxSetBelDefaultDecal(Arch *arch, BelInfo &bel);
void gfxSetIOBWireDecals(Arch *arch, BelInfo &bel);
diff --git a/mistral/arch.cc b/mistral/arch.cc
index f61d07ab..c50e30f4 100644
--- a/mistral/arch.cc
+++ b/mistral/arch.cc
@@ -43,18 +43,19 @@ void IdString::initialize_arch(const BaseCtx *ctx)
#undef X
}
-CycloneV::rnode_t Arch::find_rnode(CycloneV::block_type_t bt, int x, int y, CycloneV::port_type_t port, int bi, int pi) const
+CycloneV::rnode_t Arch::find_rnode(CycloneV::block_type_t bt, int x, int y, CycloneV::port_type_t port, int bi,
+ int pi) const
{
auto pn1 = CycloneV::pnode(bt, x, y, port, bi, pi);
auto rn1 = cyclonev->pnode_to_rnode(pn1);
- if(rn1)
+ if (rn1)
return rn1;
- if(bt == CycloneV::GPIO) {
+ if (bt == CycloneV::GPIO) {
auto pn2 = cyclonev->p2p_to(pn1);
- if(!pn2) {
+ if (!pn2) {
auto pnv = cyclonev->p2p_from(pn1);
- if(!pnv.empty())
+ if (!pnv.empty())
pn2 = pnv[0];
}
auto pn3 = cyclonev->hmc_get_bypass(pn2);
@@ -68,9 +69,9 @@ CycloneV::rnode_t Arch::find_rnode(CycloneV::block_type_t bt, int x, int y, Cycl
WireId Arch::get_port(CycloneV::block_type_t bt, int x, int y, int bi, CycloneV::port_type_t port, int pi) const
{
auto rn = find_rnode(bt, x, y, port, bi, pi);
- if(rn)
+ if (rn)
return WireId(rn);
-
+
log_error("Trying to connect unknown node %s\n", CycloneV::pn2s(CycloneV::pnode(bt, x, y, port, bi, pi)).c_str());
}
diff --git a/mistral/arch.h b/mistral/arch.h
index e931df2d..e17be331 100644
--- a/mistral/arch.h
+++ b/mistral/arch.h
@@ -461,7 +461,8 @@ struct Arch : BaseArch<ArchRanges>
void add_bel_pin(BelId bel, IdString pin, PortType dir, WireId wire);
- CycloneV::rnode_t find_rnode(CycloneV::block_type_t bt, int x, int y, CycloneV::port_type_t port, int bi = -1, int pi = -1) const;
+ CycloneV::rnode_t find_rnode(CycloneV::block_type_t bt, int x, int y, CycloneV::port_type_t port, int bi = -1,
+ int pi = -1) const;
WireId get_port(CycloneV::block_type_t bt, int x, int y, int bi, CycloneV::port_type_t port, int pi = -1) const;
bool has_port(CycloneV::block_type_t bt, int x, int y, int bi, CycloneV::port_type_t port, int pi = -1) const;
@@ -561,7 +562,7 @@ struct Arch : BaseArch<ArchRanges>
// -------------------------------------------------
- void build_bitstream(); // bitstream.cc
+ void build_bitstream(); // bitstream.cc
};
NEXTPNR_NAMESPACE_END
diff --git a/mistral/bitstream.cc b/mistral/bitstream.cc
index 340f4b96..e18d1413 100644
--- a/mistral/bitstream.cc
+++ b/mistral/bitstream.cc
@@ -39,14 +39,14 @@ struct MistralBitgen
{
auto pn1 = CycloneV::pnode(bt, pos, port, bi, pi);
auto rn1 = cv->pnode_to_rnode(pn1);
- if(rn1)
+ if (rn1)
return rn1;
- if(bt == CycloneV::GPIO) {
+ if (bt == CycloneV::GPIO) {
auto pn2 = cv->p2p_to(pn1);
- if(!pn2) {
+ if (!pn2) {
auto pnv = cv->p2p_from(pn1);
- if(!pnv.empty())
+ if (!pnv.empty())
pn2 = pnv[0];
}
auto pn3 = cv->hmc_get_bypass(pn2);
@@ -97,9 +97,11 @@ struct MistralBitgen
// Output gpios must also bypass things in the associated dqs
auto dqs = cv->p2p_to(CycloneV::pnode(CycloneV::GPIO, pos, CycloneV::PNONE, bi, -1));
- if(dqs) {
- cv->bmux_m_set(CycloneV::DQS16, CycloneV::pn2p(dqs), CycloneV::INPUT_REG4_SEL, CycloneV::pn2bi(dqs), CycloneV::SEL_LOCKED_DPA);
- cv->bmux_r_set(CycloneV::DQS16, CycloneV::pn2p(dqs), CycloneV::RB_T9_SEL_EREG_CFF_DELAY, CycloneV::pn2bi(dqs), 0x1f);
+ if (dqs) {
+ cv->bmux_m_set(CycloneV::DQS16, CycloneV::pn2p(dqs), CycloneV::INPUT_REG4_SEL, CycloneV::pn2bi(dqs),
+ CycloneV::SEL_LOCKED_DPA);
+ cv->bmux_r_set(CycloneV::DQS16, CycloneV::pn2p(dqs), CycloneV::RB_T9_SEL_EREG_CFF_DELAY,
+ CycloneV::pn2bi(dqs), 0x1f);
}
}
// There seem to be two mirrored OEIN inversion bits for constant OE for inputs/outputs. This might be to
diff --git a/mistral/io.cc b/mistral/io.cc
index a0a01af3..c8d0238d 100644
--- a/mistral/io.cc
+++ b/mistral/io.cc
@@ -30,7 +30,7 @@ void Arch::create_gpio(int x, int y)
WireId pad = add_wire(x, y, id(stringf("PAD[%d]", z)));
BelId bel = add_bel(x, y, id(stringf("IO[%d]", z)), id_MISTRAL_IO);
add_bel_pin(bel, id_PAD, PORT_INOUT, pad);
- if(has_port(CycloneV::GPIO, x, y, z, CycloneV::DATAOUT, 0)) {
+ if (has_port(CycloneV::GPIO, x, y, z, CycloneV::DATAOUT, 0)) {
// FIXME: is the port index of zero always correct?
add_bel_pin(bel, id_I, PORT_IN, get_port(CycloneV::GPIO, x, y, z, CycloneV::DATAOUT, 0));
add_bel_pin(bel, id_OE, PORT_IN, get_port(CycloneV::GPIO, x, y, z, CycloneV::OEIN, 0));
diff --git a/nexus/main.cc b/nexus/main.cc
index b02dfa99..88dddfe5 100644
--- a/nexus/main.cc
+++ b/nexus/main.cc
@@ -54,8 +54,7 @@ po::options_description NexusCommandHandler::getArchOptions()
specific.add_options()("no-pack-lutff", "disable packing (clustering) LUTs and FFs together");
specific.add_options()("carry-lutff-ratio", po::value<float>(),
"ratio of FFs to be added to carry-chain LUT clusters");
- specific.add_options()("estimate-delay-mult", po::value<int>(),
- "multiplier for the estimate delay");
+ specific.add_options()("estimate-delay-mult", po::value<int>(), "multiplier for the estimate delay");
return specific;
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 15:56:53 +0000