From 1ea8fa488127c63e119b07b05ec1c468e820db9c Mon Sep 17 00:00:00 2001 From: Clifford Wolf Date: Thu, 7 Jun 2018 12:56:49 +0200 Subject: clang-format for design and chip codebase Signed-off-by: Clifford Wolf --- common/design.cc | 1 - common/design.h | 119 ++++---- dummy/chip.cc | 4 +- dummy/chip.h | 94 +++--- ice40/chip.cc | 751 ++++++++++++++++++++++++----------------------- ice40/chip.h | 879 ++++++++++++++++++++++++++++--------------------------- 6 files changed, 926 insertions(+), 922 deletions(-) diff --git a/common/design.cc b/common/design.cc index 7ba6a9b1..6ab122df 100644 --- a/common/design.cc +++ b/common/design.cc @@ -18,4 +18,3 @@ */ #include "design.h" - diff --git a/common/design.h b/common/design.h index 314c2fd7..f4c24f15 100644 --- a/common/design.h +++ b/common/design.h @@ -20,50 +20,52 @@ #ifndef DESIGN_H #define DESIGN_H -#include #include -#include +#include #include -#include #include +#include +#include // replace with proper IdString later typedef std::string IdString; // replace with haslib later -template using pool = std::unordered_set; -template using dict = std::unordered_map; +template using pool = std::unordered_set; +template using dict = std::unordered_map; using std::vector; struct GraphicElement { - // This will control colour, and there should be separate - // visibility controls in some cases also - enum { - // Wires entirely inside tiles, e.g. between switchbox and bels - G_LOCAL_WIRES, - // Standard inter-tile routing - G_GENERAL_WIRES, - // Special inter-tile wires, e.g. carry chains - G_DEDICATED_WIRES, - G_BEL_OUTLINE, - G_SWITCHBOX_OUTLINE, - G_TILE_OUTLINE, - G_BEL_PINS, - G_SWITCHBOX_PINS, - G_BEL_MISC, - G_TILE_MISC, - } style; - - enum { - G_LINE, - G_BOX, - G_CIRCLE, - G_LABEL - } type; - - float x1, y1, x2, y2, z; - std::string text; + // This will control colour, and there should be separate + // visibility controls in some cases also + enum + { + // Wires entirely inside tiles, e.g. between switchbox and bels + G_LOCAL_WIRES, + // Standard inter-tile routing + G_GENERAL_WIRES, + // Special inter-tile wires, e.g. carry chains + G_DEDICATED_WIRES, + G_BEL_OUTLINE, + G_SWITCHBOX_OUTLINE, + G_TILE_OUTLINE, + G_BEL_PINS, + G_SWITCHBOX_PINS, + G_BEL_MISC, + G_TILE_MISC, + } style; + + enum + { + G_LINE, + G_BOX, + G_CIRCLE, + G_LABEL + } type; + + float x1, y1, x2, y2, z; + std::string text; }; #include "chip.h" @@ -72,56 +74,57 @@ struct CellInfo; struct PortRef { - CellInfo *cell; - IdString port; + CellInfo *cell; + IdString port; }; struct NetInfo { - IdString name; - PortRef driver; - vector users; - dict attrs; + IdString name; + PortRef driver; + vector users; + dict attrs; - // wire -> (uphill_wire, delay) - dict> wires; + // wire -> (uphill_wire, delay) + dict> wires; }; enum PortType { - PORT_IN = 0, - PORT_OUT = 1, - PORT_INOUT = 2 + PORT_IN = 0, + PORT_OUT = 1, + PORT_INOUT = 2 }; struct PortInfo { - IdString name; - NetInfo *net; - PortType type; + IdString name; + NetInfo *net; + PortType type; }; struct CellInfo { - IdString name, type; - dict ports; - dict attrs, params; + IdString name, type; + dict ports; + dict attrs, params; - BelId bel; - // cell_port -> bel_pin - dict pins; + BelId bel; + // cell_port -> bel_pin + dict pins; }; struct Design { - struct Chip chip; + struct Chip chip; - Design(ChipArgs args) : chip(args) { - // ... - } + Design(ChipArgs args) : chip(args) + { + // ... + } - dict nets; - dict cells; + dict nets; + dict cells; }; #endif diff --git a/dummy/chip.cc b/dummy/chip.cc index 51a6a840..642984ca 100644 --- a/dummy/chip.cc +++ b/dummy/chip.cc @@ -19,6 +19,4 @@ #include "chip.h" -Chip::Chip(ChipArgs) -{ -} +Chip::Chip(ChipArgs) {} diff --git a/dummy/chip.h b/dummy/chip.h index 054e822b..8c66fb96 100644 --- a/dummy/chip.h +++ b/dummy/chip.h @@ -24,10 +24,10 @@ struct DelayInfo { - float delay = 0; + float delay = 0; - float raiseDelay() { return delay; } - float fallDelay() { return delay; } + float raiseDelay() { return delay; } + float fallDelay() { return delay; } }; typedef IdString BelType; @@ -45,8 +45,8 @@ typedef IdString PipId; struct BelPin { - BelId bel; - PortPin pin; + BelId bel; + PortPin pin; }; struct ChipArgs @@ -55,48 +55,48 @@ struct ChipArgs struct Chip { - Chip(ChipArgs args); - - BelId getBelByName(IdString name) const; - - IdString getBelName(BelId bel) const; - void bindBel(BelId bel, IdString cell); - void unbindBel(BelId bel); - bool checkBelAvail(BelId bel) const; - const vector &getBels() const; - const vector &getBelsByType(BelType type) const; - BelType getBelType(BelId bel) const; - WireId getWireBelPin(BelId bel, PortPin pin) const; - BelPin getBelPinUphill(WireId wire) const; - const vector &getBelPinsDownhill(WireId wire) const; - - WireId getWireByName(IdString name) const; - IdString getWireName(WireId wire) const; - void bindWire(WireId bel, IdString net); - void unbindWire(WireId bel); - bool checkWireAvail(WireId bel) const; - const vector &getWires() const; - - PipId getPipByName(IdString name) const; - IdString getPipName(PipId pip) const; - void bindPip(PipId bel, IdString net); - void unbindPip(PipId bel); - bool checkPipAvail(PipId bel) const; - const vector &getPips() const; - WireId getPipSrcWire(PipId pip) const; - WireId getPipDstWire(PipId pip) const; - DelayInfo getPipDelay(PipId pip) const; - const vector &getPipsDownhill(WireId wire) const; - const vector &getPipsUphill(WireId wire) const; - const vector &getWireAliases(WireId wire) const; - - void getBelPosition(BelId bel, float &x, float &y) const; - void getWirePosition(WireId wire, float &x, float &y) const; - void getPipPosition(PipId pip, float &x, float &y) const; - vector getBelGraphics(BelId bel) const; - vector getWireGraphics(WireId wire) const; - vector getPipGraphics(PipId pip) const; - vector getFrameGraphics() const; + Chip(ChipArgs args); + + BelId getBelByName(IdString name) const; + + IdString getBelName(BelId bel) const; + void bindBel(BelId bel, IdString cell); + void unbindBel(BelId bel); + bool checkBelAvail(BelId bel) const; + const vector &getBels() const; + const vector &getBelsByType(BelType type) const; + BelType getBelType(BelId bel) const; + WireId getWireBelPin(BelId bel, PortPin pin) const; + BelPin getBelPinUphill(WireId wire) const; + const vector &getBelPinsDownhill(WireId wire) const; + + WireId getWireByName(IdString name) const; + IdString getWireName(WireId wire) const; + void bindWire(WireId bel, IdString net); + void unbindWire(WireId bel); + bool checkWireAvail(WireId bel) const; + const vector &getWires() const; + + PipId getPipByName(IdString name) const; + IdString getPipName(PipId pip) const; + void bindPip(PipId bel, IdString net); + void unbindPip(PipId bel); + bool checkPipAvail(PipId bel) const; + const vector &getPips() const; + WireId getPipSrcWire(PipId pip) const; + WireId getPipDstWire(PipId pip) const; + DelayInfo getPipDelay(PipId pip) const; + const vector &getPipsDownhill(WireId wire) const; + const vector &getPipsUphill(WireId wire) const; + const vector &getWireAliases(WireId wire) const; + + void getBelPosition(BelId bel, float &x, float &y) const; + void getWirePosition(WireId wire, float &x, float &y) const; + void getPipPosition(PipId pip, float &x, float &y) const; + vector getBelGraphics(BelId bel) const; + vector getWireGraphics(WireId wire) const; + vector getPipGraphics(PipId pip) const; + vector getFrameGraphics() const; }; #endif diff --git a/ice40/chip.cc b/ice40/chip.cc index d3388bc9..4ba7697d 100644 --- a/ice40/chip.cc +++ b/ice40/chip.cc @@ -23,254 +23,258 @@ IdString belTypeToId(BelType type) { - if (type == TYPE_ICESTORM_LC) - return "ICESTORM_LC"; - if (type == TYPE_ICESTORM_RAM) - return "ICESTORM_RAM"; - if (type == TYPE_SB_IO) - return "SB_IO"; - return IdString(); + if (type == TYPE_ICESTORM_LC) + return "ICESTORM_LC"; + if (type == TYPE_ICESTORM_RAM) + return "ICESTORM_RAM"; + 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_RAM") - return TYPE_ICESTORM_RAM; - if (id == "SB_IO") - return TYPE_SB_IO; - return TYPE_NIL; + if (id == "ICESTORM_LC") + return TYPE_ICESTORM_LC; + if (id == "ICESTORM_RAM") + return TYPE_ICESTORM_RAM; + if (id == "SB_IO") + return TYPE_SB_IO; + return TYPE_NIL; } // ----------------------------------------------------------------------- IdString PortPinToId(PortPin type) { -#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(MASK_0) - X(MASK_1) - X(MASK_2) - X(MASK_3) - X(MASK_4) - X(MASK_5) - X(MASK_6) - X(MASK_7) - X(MASK_8) - X(MASK_9) - X(MASK_10) - X(MASK_11) - X(MASK_12) - X(MASK_13) - X(MASK_14) - X(MASK_15) - - X(RDATA_0) - X(RDATA_1) - X(RDATA_2) - X(RDATA_3) - X(RDATA_4) - X(RDATA_5) - X(RDATA_6) - X(RDATA_7) - X(RDATA_8) - X(RDATA_9) - X(RDATA_10) - X(RDATA_11) - X(RDATA_12) - X(RDATA_13) - X(RDATA_14) - X(RDATA_15) - - X(WDATA_0) - X(WDATA_1) - X(WDATA_2) - X(WDATA_3) - X(WDATA_4) - X(WDATA_5) - X(WDATA_6) - X(WDATA_7) - X(WDATA_8) - X(WDATA_9) - X(WDATA_10) - X(WDATA_11) - X(WDATA_12) - X(WDATA_13) - X(WDATA_14) - X(WDATA_15) - - X(WADDR_0) - X(WADDR_1) - X(WADDR_2) - X(WADDR_3) - X(WADDR_4) - X(WADDR_5) - X(WADDR_6) - X(WADDR_7) - X(WADDR_8) - X(WADDR_9) - X(WADDR_10) - - X(RADDR_0) - X(RADDR_1) - X(RADDR_2) - X(RADDR_3) - X(RADDR_4) - X(RADDR_5) - X(RADDR_6) - X(RADDR_7) - X(RADDR_8) - X(RADDR_9) - X(RADDR_10) - - X(WCLK) - X(WCLKE) - X(WE) - - X(RCLK) - X(RCLKE) - X(RE) - - 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) +#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(MASK_0) + X(MASK_1) + X(MASK_2) + X(MASK_3) + X(MASK_4) + X(MASK_5) + X(MASK_6) + X(MASK_7) + X(MASK_8) + X(MASK_9) + X(MASK_10) + X(MASK_11) + X(MASK_12) + X(MASK_13) + X(MASK_14) + X(MASK_15) + + X(RDATA_0) + X(RDATA_1) + X(RDATA_2) + X(RDATA_3) + X(RDATA_4) + X(RDATA_5) + X(RDATA_6) + X(RDATA_7) + X(RDATA_8) + X(RDATA_9) + X(RDATA_10) + X(RDATA_11) + X(RDATA_12) + X(RDATA_13) + X(RDATA_14) + X(RDATA_15) + + X(WDATA_0) + X(WDATA_1) + X(WDATA_2) + X(WDATA_3) + X(WDATA_4) + X(WDATA_5) + X(WDATA_6) + X(WDATA_7) + X(WDATA_8) + X(WDATA_9) + X(WDATA_10) + X(WDATA_11) + X(WDATA_12) + X(WDATA_13) + X(WDATA_14) + X(WDATA_15) + + X(WADDR_0) + X(WADDR_1) + X(WADDR_2) + X(WADDR_3) + X(WADDR_4) + X(WADDR_5) + X(WADDR_6) + X(WADDR_7) + X(WADDR_8) + X(WADDR_9) + X(WADDR_10) + + X(RADDR_0) + X(RADDR_1) + X(RADDR_2) + X(RADDR_3) + X(RADDR_4) + X(RADDR_5) + X(RADDR_6) + X(RADDR_7) + X(RADDR_8) + X(RADDR_9) + X(RADDR_10) + + X(WCLK) + X(WCLKE) + X(WE) + + X(RCLK) + X(RCLKE) + X(RE) + + 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(); + return IdString(); } PortPin PortPinFromId(IdString id) { -#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(MASK_0) - X(MASK_1) - X(MASK_2) - X(MASK_3) - X(MASK_4) - X(MASK_5) - X(MASK_6) - X(MASK_7) - X(MASK_8) - X(MASK_9) - X(MASK_10) - X(MASK_11) - X(MASK_12) - X(MASK_13) - X(MASK_14) - X(MASK_15) - - X(RDATA_0) - X(RDATA_1) - X(RDATA_2) - X(RDATA_3) - X(RDATA_4) - X(RDATA_5) - X(RDATA_6) - X(RDATA_7) - X(RDATA_8) - X(RDATA_9) - X(RDATA_10) - X(RDATA_11) - X(RDATA_12) - X(RDATA_13) - X(RDATA_14) - X(RDATA_15) - - X(WDATA_0) - X(WDATA_1) - X(WDATA_2) - X(WDATA_3) - X(WDATA_4) - X(WDATA_5) - X(WDATA_6) - X(WDATA_7) - X(WDATA_8) - X(WDATA_9) - X(WDATA_10) - X(WDATA_11) - X(WDATA_12) - X(WDATA_13) - X(WDATA_14) - X(WDATA_15) - - X(WADDR_0) - X(WADDR_1) - X(WADDR_2) - X(WADDR_3) - X(WADDR_4) - X(WADDR_5) - X(WADDR_6) - X(WADDR_7) - X(WADDR_8) - X(WADDR_9) - X(WADDR_10) - - X(RADDR_0) - X(RADDR_1) - X(RADDR_2) - X(RADDR_3) - X(RADDR_4) - X(RADDR_5) - X(RADDR_6) - X(RADDR_7) - X(RADDR_8) - X(RADDR_9) - X(RADDR_10) - - X(WCLK) - X(WCLKE) - X(WE) - - X(RCLK) - X(RCLKE) - X(RE) - - 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) +#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(MASK_0) + X(MASK_1) + X(MASK_2) + X(MASK_3) + X(MASK_4) + X(MASK_5) + X(MASK_6) + X(MASK_7) + X(MASK_8) + X(MASK_9) + X(MASK_10) + X(MASK_11) + X(MASK_12) + X(MASK_13) + X(MASK_14) + X(MASK_15) + + X(RDATA_0) + X(RDATA_1) + X(RDATA_2) + X(RDATA_3) + X(RDATA_4) + X(RDATA_5) + X(RDATA_6) + X(RDATA_7) + X(RDATA_8) + X(RDATA_9) + X(RDATA_10) + X(RDATA_11) + X(RDATA_12) + X(RDATA_13) + X(RDATA_14) + X(RDATA_15) + + X(WDATA_0) + X(WDATA_1) + X(WDATA_2) + X(WDATA_3) + X(WDATA_4) + X(WDATA_5) + X(WDATA_6) + X(WDATA_7) + X(WDATA_8) + X(WDATA_9) + X(WDATA_10) + X(WDATA_11) + X(WDATA_12) + X(WDATA_13) + X(WDATA_14) + X(WDATA_15) + + X(WADDR_0) + X(WADDR_1) + X(WADDR_2) + X(WADDR_3) + X(WADDR_4) + X(WADDR_5) + X(WADDR_6) + X(WADDR_7) + X(WADDR_8) + X(WADDR_9) + X(WADDR_10) + + X(RADDR_0) + X(RADDR_1) + X(RADDR_2) + X(RADDR_3) + X(RADDR_4) + X(RADDR_5) + X(RADDR_6) + X(RADDR_7) + X(RADDR_8) + X(RADDR_9) + X(RADDR_10) + + X(WCLK) + X(WCLKE) + X(WE) + + X(RCLK) + X(RCLKE) + X(RE) + + 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; + return PIN_NIL; } // ----------------------------------------------------------------------- @@ -278,212 +282,211 @@ PortPin PortPinFromId(IdString id) Chip::Chip(ChipArgs args) { #ifdef ICE40_HX1K_ONLY - if (args.type == ChipArgs::HX1K) { - chip_info = chip_info_1k; - return; - } + if (args.type == ChipArgs::HX1K) { + chip_info = chip_info_1k; + return; + } #else - if (args.type == ChipArgs::LP384) { - chip_info = chip_info_384; - return; - } else if (args.type == ChipArgs::LP1K || args.type == ChipArgs::HX1K) { - chip_info = chip_info_1k; - return; - } else if (args.type == ChipArgs::UP5K) { - chip_info = chip_info_5k; - return; - } else if (args.type == ChipArgs::LP8K || args.type == ChipArgs::HX8K) { - chip_info = chip_info_8k; - return; - } else { - fprintf(stderr, "Unsupported chip type\n"); - exit(EXIT_FAILURE); - } + if (args.type == ChipArgs::LP384) { + chip_info = chip_info_384; + return; + } else if (args.type == ChipArgs::LP1K || args.type == ChipArgs::HX1K) { + chip_info = chip_info_1k; + return; + } else if (args.type == ChipArgs::UP5K) { + chip_info = chip_info_5k; + return; + } else if (args.type == ChipArgs::LP8K || args.type == ChipArgs::HX8K) { + chip_info = chip_info_8k; + return; + } else { + fprintf(stderr, "Unsupported chip type\n"); + exit(EXIT_FAILURE); + } #endif - abort(); + abort(); } // ----------------------------------------------------------------------- BelId Chip::getBelByName(IdString name) const { - BelId ret; + BelId ret; - if (bel_by_name.empty()) { - for (int i = 0; i < chip_info.num_bels; i++) - bel_by_name[chip_info.bel_data[i].name] = i; - } + if (bel_by_name.empty()) { + for (int i = 0; i < chip_info.num_bels; i++) + bel_by_name[chip_info.bel_data[i].name] = i; + } - auto it = bel_by_name.find(name); - if (it != bel_by_name.end()) - ret.index = it->second; + auto it = bel_by_name.find(name); + if (it != bel_by_name.end()) + ret.index = it->second; - return ret; + return ret; } WireId Chip::getWireBelPin(BelId bel, PortPin pin) const { - // FIXME - return WireId(); + // FIXME + return WireId(); } // ----------------------------------------------------------------------- WireId Chip::getWireByName(IdString name) const { - WireId ret; + WireId ret; - if (wire_by_name.empty()) { - for (int i = 0; i < chip_info.num_wires; i++) - wire_by_name[chip_info.wire_data[i].name] = i; - } + if (wire_by_name.empty()) { + for (int i = 0; i < chip_info.num_wires; i++) + wire_by_name[chip_info.wire_data[i].name] = i; + } - auto it = wire_by_name.find(name); - if (it != wire_by_name.end()) - ret.index = it->second; + auto it = wire_by_name.find(name); + if (it != wire_by_name.end()) + ret.index = it->second; - return ret; + return ret; } // ----------------------------------------------------------------------- PipId Chip::getPipByName(IdString name) const { - PipId ret; + PipId ret; - if (pip_by_name.empty()) { - for (int i = 0; i < chip_info.num_pips; i++) { - PipId pip; - pip.index = i; - pip_by_name[getPipName(pip)] = i; - } - } + if (pip_by_name.empty()) { + for (int i = 0; i < chip_info.num_pips; i++) { + PipId pip; + pip.index = i; + pip_by_name[getPipName(pip)] = i; + } + } - auto it = pip_by_name.find(name); - if (it != pip_by_name.end()) - ret.index = it->second; + auto it = pip_by_name.find(name); + if (it != pip_by_name.end()) + ret.index = it->second; - return ret; + return ret; } // ----------------------------------------------------------------------- void Chip::getBelPosition(BelId bel, float &x, float &y) const { - assert(!bel.nil()); - x = chip_info.bel_data[bel.index].x; - y = chip_info.bel_data[bel.index].y; + assert(!bel.nil()); + x = chip_info.bel_data[bel.index].x; + y = chip_info.bel_data[bel.index].y; } void Chip::getWirePosition(WireId wire, float &x, float &y) const { - assert(!wire.nil()); - x = chip_info.wire_data[wire.index].x; - y = chip_info.wire_data[wire.index].y; + assert(!wire.nil()); + x = chip_info.wire_data[wire.index].x; + y = chip_info.wire_data[wire.index].y; } void Chip::getPipPosition(PipId pip, float &x, float &y) const { - assert(!pip.nil()); - x = chip_info.pip_data[pip.index].x; - y = chip_info.pip_data[pip.index].y; + assert(!pip.nil()); + x = chip_info.pip_data[pip.index].x; + y = chip_info.pip_data[pip.index].y; } vector Chip::getBelGraphics(BelId bel) const { - vector ret; - - auto bel_type = getBelType(bel); - - if (bel_type == TYPE_ICESTORM_LC) { - GraphicElement el; - el.type = GraphicElement::G_BOX; - el.x1 = chip_info.bel_data[bel.index].x + 0.1; - el.x2 = chip_info.bel_data[bel.index].x + 0.9; - el.y1 = chip_info.bel_data[bel.index].y + 0.10 + (chip_info.bel_data[bel.index].z) * (0.8/8); - el.y2 = chip_info.bel_data[bel.index].y + 0.18 + (chip_info.bel_data[bel.index].z) * (0.8/8); - el.z = 0; - ret.push_back(el); - } - - if (bel_type == TYPE_SB_IO) { - if (chip_info.bel_data[bel.index].x == 0 || chip_info.bel_data[bel.index].x == chip_info.width-1) - { - GraphicElement el; - el.type = GraphicElement::G_BOX; - el.x1 = chip_info.bel_data[bel.index].x + 0.1; - el.x2 = chip_info.bel_data[bel.index].x + 0.9; - if (chip_info.bel_data[bel.index].z == 0) { - el.y1 = chip_info.bel_data[bel.index].y + 0.10; - el.y2 = chip_info.bel_data[bel.index].y + 0.45; - } else { - el.y1 = chip_info.bel_data[bel.index].y + 0.55; - el.y2 = chip_info.bel_data[bel.index].y + 0.90; - } - el.z = 0; - ret.push_back(el); - } - else - { - GraphicElement el; - el.type = GraphicElement::G_BOX; - if (chip_info.bel_data[bel.index].z == 0) { - el.x1 = chip_info.bel_data[bel.index].x + 0.10; - el.x2 = chip_info.bel_data[bel.index].x + 0.45; - } else { - el.x1 = chip_info.bel_data[bel.index].x + 0.55; - el.x2 = chip_info.bel_data[bel.index].x + 0.90; - } - el.y1 = chip_info.bel_data[bel.index].y + 0.1; - el.y2 = chip_info.bel_data[bel.index].y + 0.9; - el.z = 0; - ret.push_back(el); - } - } - - if (bel_type == TYPE_ICESTORM_RAM) { - GraphicElement el; - el.type = GraphicElement::G_BOX; - el.x1 = chip_info.bel_data[bel.index].x + 0.1; - el.x2 = chip_info.bel_data[bel.index].x + 0.9; - el.y1 = chip_info.bel_data[bel.index].y + 0.1; - el.y2 = chip_info.bel_data[bel.index].y + 1.9; - el.z = 0; - ret.push_back(el); - } - - return ret; + vector ret; + + auto bel_type = getBelType(bel); + + if (bel_type == TYPE_ICESTORM_LC) { + GraphicElement el; + el.type = GraphicElement::G_BOX; + el.x1 = chip_info.bel_data[bel.index].x + 0.1; + el.x2 = chip_info.bel_data[bel.index].x + 0.9; + el.y1 = chip_info.bel_data[bel.index].y + 0.10 + + (chip_info.bel_data[bel.index].z) * (0.8 / 8); + el.y2 = chip_info.bel_data[bel.index].y + 0.18 + + (chip_info.bel_data[bel.index].z) * (0.8 / 8); + el.z = 0; + ret.push_back(el); + } + + if (bel_type == TYPE_SB_IO) { + if (chip_info.bel_data[bel.index].x == 0 || + chip_info.bel_data[bel.index].x == chip_info.width - 1) { + GraphicElement el; + el.type = GraphicElement::G_BOX; + el.x1 = chip_info.bel_data[bel.index].x + 0.1; + el.x2 = chip_info.bel_data[bel.index].x + 0.9; + if (chip_info.bel_data[bel.index].z == 0) { + el.y1 = chip_info.bel_data[bel.index].y + 0.10; + el.y2 = chip_info.bel_data[bel.index].y + 0.45; + } else { + el.y1 = chip_info.bel_data[bel.index].y + 0.55; + el.y2 = chip_info.bel_data[bel.index].y + 0.90; + } + el.z = 0; + ret.push_back(el); + } else { + GraphicElement el; + el.type = GraphicElement::G_BOX; + if (chip_info.bel_data[bel.index].z == 0) { + el.x1 = chip_info.bel_data[bel.index].x + 0.10; + el.x2 = chip_info.bel_data[bel.index].x + 0.45; + } else { + el.x1 = chip_info.bel_data[bel.index].x + 0.55; + el.x2 = chip_info.bel_data[bel.index].x + 0.90; + } + el.y1 = chip_info.bel_data[bel.index].y + 0.1; + el.y2 = chip_info.bel_data[bel.index].y + 0.9; + el.z = 0; + ret.push_back(el); + } + } + + if (bel_type == TYPE_ICESTORM_RAM) { + GraphicElement el; + el.type = GraphicElement::G_BOX; + el.x1 = chip_info.bel_data[bel.index].x + 0.1; + el.x2 = chip_info.bel_data[bel.index].x + 0.9; + el.y1 = chip_info.bel_data[bel.index].y + 0.1; + el.y2 = chip_info.bel_data[bel.index].y + 1.9; + el.z = 0; + ret.push_back(el); + } + + return ret; } vector Chip::getWireGraphics(WireId wire) const { - vector ret; - // FIXME - return ret; + vector ret; + // FIXME + return ret; } vector Chip::getPipGraphics(PipId pip) const { - vector ret; - // FIXME - return ret; + vector ret; + // FIXME + return ret; } vector Chip::getFrameGraphics() const { - vector ret; - - for (int x = 0; x <= chip_info.width; x++) - for (int y = 0; y <= chip_info.height; y++) - { - GraphicElement el; - el.type = GraphicElement::G_LINE; - el.x1 = x - 0.05, el.x2 = x + 0.05, el.y1 = y, el.y2 = y, el.z = 0; - ret.push_back(el); - el.x1 = x, el.x2 = x, el.y1 = y - 0.05, el.y2 = y + 0.05, el.z = 0; - ret.push_back(el); - } - - return ret; + vector ret; + + for (int x = 0; x <= chip_info.width; x++) + for (int y = 0; y <= chip_info.height; y++) { + GraphicElement el; + el.type = GraphicElement::G_LINE; + el.x1 = x - 0.05, el.x2 = x + 0.05, el.y1 = y, el.y2 = y, el.z = 0; + ret.push_back(el); + el.x1 = x, el.x2 = x, el.y1 = y - 0.05, el.y2 = y + 0.05, el.z = 0; + ret.push_back(el); + } + + return ret; } diff --git a/ice40/chip.h b/ice40/chip.h index 2f0a1284..695eea48 100644 --- a/ice40/chip.h +++ b/ice40/chip.h @@ -24,20 +24,20 @@ struct DelayInfo { - float delay = 0; + float delay = 0; - float raiseDelay() { return delay; } - float fallDelay() { return delay; } + float raiseDelay() { return delay; } + float fallDelay() { return delay; } }; // ----------------------------------------------------------------------- enum BelType { - TYPE_NIL, - TYPE_ICESTORM_LC, - TYPE_ICESTORM_RAM, - TYPE_SB_IO + TYPE_NIL, + TYPE_ICESTORM_LC, + TYPE_ICESTORM_RAM, + TYPE_SB_IO }; IdString belTypeToId(BelType type); @@ -45,113 +45,113 @@ BelType belTypeFromId(IdString id); enum PortPin { - PIN_NIL, - - PIN_IN_0, - PIN_IN_1, - PIN_IN_2, - PIN_IN_3, - PIN_O, - PIN_LO, - PIN_CIN, - PIN_COUT, - PIN_CEN, - PIN_CLK, - PIN_SR, - - PIN_MASK_0, - PIN_MASK_1, - PIN_MASK_2, - PIN_MASK_3, - PIN_MASK_4, - PIN_MASK_5, - PIN_MASK_6, - PIN_MASK_7, - PIN_MASK_8, - PIN_MASK_9, - PIN_MASK_10, - PIN_MASK_11, - PIN_MASK_12, - PIN_MASK_13, - PIN_MASK_14, - PIN_MASK_15, - - PIN_RDATA_0, - PIN_RDATA_1, - PIN_RDATA_2, - PIN_RDATA_3, - PIN_RDATA_4, - PIN_RDATA_5, - PIN_RDATA_6, - PIN_RDATA_7, - PIN_RDATA_8, - PIN_RDATA_9, - PIN_RDATA_10, - PIN_RDATA_11, - PIN_RDATA_12, - PIN_RDATA_13, - PIN_RDATA_14, - PIN_RDATA_15, - - PIN_WDATA_0, - PIN_WDATA_1, - PIN_WDATA_2, - PIN_WDATA_3, - PIN_WDATA_4, - PIN_WDATA_5, - PIN_WDATA_6, - PIN_WDATA_7, - PIN_WDATA_8, - PIN_WDATA_9, - PIN_WDATA_10, - PIN_WDATA_11, - PIN_WDATA_12, - PIN_WDATA_13, - PIN_WDATA_14, - PIN_WDATA_15, - - PIN_WADDR_0, - PIN_WADDR_1, - PIN_WADDR_2, - PIN_WADDR_3, - PIN_WADDR_4, - PIN_WADDR_5, - PIN_WADDR_6, - PIN_WADDR_7, - PIN_WADDR_8, - PIN_WADDR_9, - PIN_WADDR_10, - - PIN_RADDR_0, - PIN_RADDR_1, - PIN_RADDR_2, - PIN_RADDR_3, - PIN_RADDR_4, - PIN_RADDR_5, - PIN_RADDR_6, - PIN_RADDR_7, - PIN_RADDR_8, - PIN_RADDR_9, - PIN_RADDR_10, - - PIN_WCLK, - PIN_WCLKE, - PIN_WE, - - PIN_RCLK, - PIN_RCLKE, - PIN_RE, - - PIN_PACKAGE_PIN, - PIN_LATCH_INPUT_VALUE, - PIN_CLOCK_ENABLE, - PIN_INPUT_CLK, - PIN_OUTPUT_CLK, - PIN_OUTPUT_ENABLE, - PIN_D_OUT_0, - PIN_D_OUT_1, - PIN_D_IN_0, - PIN_D_IN_1 + PIN_NIL, + + PIN_IN_0, + PIN_IN_1, + PIN_IN_2, + PIN_IN_3, + PIN_O, + PIN_LO, + PIN_CIN, + PIN_COUT, + PIN_CEN, + PIN_CLK, + PIN_SR, + + PIN_MASK_0, + PIN_MASK_1, + PIN_MASK_2, + PIN_MASK_3, + PIN_MASK_4, + PIN_MASK_5, + PIN_MASK_6, + PIN_MASK_7, + PIN_MASK_8, + PIN_MASK_9, + PIN_MASK_10, + PIN_MASK_11, + PIN_MASK_12, + PIN_MASK_13, + PIN_MASK_14, + PIN_MASK_15, + + PIN_RDATA_0, + PIN_RDATA_1, + PIN_RDATA_2, + PIN_RDATA_3, + PIN_RDATA_4, + PIN_RDATA_5, + PIN_RDATA_6, + PIN_RDATA_7, + PIN_RDATA_8, + PIN_RDATA_9, + PIN_RDATA_10, + PIN_RDATA_11, + PIN_RDATA_12, + PIN_RDATA_13, + PIN_RDATA_14, + PIN_RDATA_15, + + PIN_WDATA_0, + PIN_WDATA_1, + PIN_WDATA_2, + PIN_WDATA_3, + PIN_WDATA_4, + PIN_WDATA_5, + PIN_WDATA_6, + PIN_WDATA_7, + PIN_WDATA_8, + PIN_WDATA_9, + PIN_WDATA_10, + PIN_WDATA_11, + PIN_WDATA_12, + PIN_WDATA_13, + PIN_WDATA_14, + PIN_WDATA_15, + + PIN_WADDR_0, + PIN_WADDR_1, + PIN_WADDR_2, + PIN_WADDR_3, + PIN_WADDR_4, + PIN_WADDR_5, + PIN_WADDR_6, + PIN_WADDR_7, + PIN_WADDR_8, + PIN_WADDR_9, + PIN_WADDR_10, + + PIN_RADDR_0, + PIN_RADDR_1, + PIN_RADDR_2, + PIN_RADDR_3, + PIN_RADDR_4, + PIN_RADDR_5, + PIN_RADDR_6, + PIN_RADDR_7, + PIN_RADDR_8, + PIN_RADDR_9, + PIN_RADDR_10, + + PIN_WCLK, + PIN_WCLKE, + PIN_WE, + + PIN_RCLK, + PIN_RCLKE, + PIN_RE, + + PIN_PACKAGE_PIN, + PIN_LATCH_INPUT_VALUE, + PIN_CLOCK_ENABLE, + PIN_INPUT_CLK, + PIN_OUTPUT_CLK, + PIN_OUTPUT_ENABLE, + PIN_D_OUT_0, + PIN_D_OUT_1, + PIN_D_IN_0, + PIN_D_IN_1 }; IdString PortPinToId(PortPin type); @@ -159,47 +159,46 @@ PortPin PortPinFromId(IdString id); // ----------------------------------------------------------------------- - struct BelInfoPOD { - const char *name; - BelType type; - int8_t x, y, z; + const char *name; + BelType type; + int8_t x, y, z; }; struct BelPortPOD { - int32_t bel_index; - PortPin port; + int32_t bel_index; + PortPin port; }; struct PipInfoPOD { - int32_t src, dst; - float delay; - int8_t x, y; + int32_t src, dst; + float delay; + int8_t x, y; }; struct WireInfoPOD { - const char *name; - int num_uphill, num_downhill; - int *pips_uphill, *pips_downhill; + const char *name; + int num_uphill, num_downhill; + int *pips_uphill, *pips_downhill; - int num_bels_downhill; - BelPortPOD bel_uphill; - BelPortPOD *bels_downhill; + int num_bels_downhill; + BelPortPOD bel_uphill; + BelPortPOD *bels_downhill; - float x, y; + float x, y; }; struct ChipInfoPOD { - int width, height; - int num_bels, num_wires, num_pips; - BelInfoPOD *bel_data; - WireInfoPOD *wire_data; - PipInfoPOD *pip_data; + int width, height; + int num_bels, num_wires, num_pips; + BelInfoPOD *bel_data; + WireInfoPOD *wire_data; + PipInfoPOD *pip_data; }; extern ChipInfoPOD chip_info_384; @@ -211,248 +210,256 @@ extern ChipInfoPOD chip_info_8k; struct BelId { - int32_t index = -1; + int32_t index = -1; - bool nil() const { - return index < 0; - } + bool nil() const { return index < 0; } - bool operator==(const BelId &other) const { return index == other.index; } - bool operator!=(const BelId &other) const { return index != other.index; } + bool operator==(const BelId &other) const { return index == other.index; } + bool operator!=(const BelId &other) const { return index != other.index; } }; struct WireId { - int32_t index = -1; + int32_t index = -1; - bool nil() const { - return index < 0; - } + bool nil() const { return index < 0; } - bool operator==(const WireId &other) const { return index == other.index; } - bool operator!=(const WireId &other) const { return index != other.index; } + bool operator==(const WireId &other) const { return index == other.index; } + bool operator!=(const WireId &other) const { return index != other.index; } }; struct PipId { - int32_t index = -1; + int32_t index = -1; - bool nil() const { - return index < 0; - } + bool nil() const { return index < 0; } - bool operator==(const PipId &other) const { return index == other.index; } - bool operator!=(const PipId &other) const { return index != other.index; } + bool operator==(const PipId &other) const { return index == other.index; } + bool operator!=(const PipId &other) const { return index != other.index; } }; struct BelPin { - BelId bel; - PortPin pin; + BelId bel; + PortPin pin; }; -namespace std +namespace std { +template <> struct hash { - template<> struct hash - { - std::size_t operator()(const BelId &bel) const noexcept - { - return bel.index; - } - }; + std::size_t operator()(const BelId &bel) const noexcept + { + return bel.index; + } +}; - template<> struct hash - { - std::size_t operator()(const WireId &wire) const noexcept - { - return wire.index; - } - }; +template <> struct hash +{ + std::size_t operator()(const WireId &wire) const noexcept + { + return wire.index; + } +}; - template<> struct hash - { - std::size_t operator()(const PipId &wire) const noexcept - { - return wire.index; - } - }; +template <> struct hash +{ + std::size_t operator()(const PipId &wire) const noexcept + { + return wire.index; + } +}; } // ----------------------------------------------------------------------- struct BelIterator { - int cursor; - - void operator++() { cursor++; } - bool operator!=(const BelIterator &other) const { return cursor != other.cursor; } - - BelId operator*() const { - BelId ret; - ret.index = cursor; - return ret; - } + int cursor; + + void operator++() { cursor++; } + bool operator!=(const BelIterator &other) const + { + return cursor != other.cursor; + } + + BelId operator*() const + { + BelId ret; + ret.index = cursor; + return ret; + } }; struct BelRange { - BelIterator b, e; - BelIterator begin() const { return b; } - BelIterator end() const { return e; } + BelIterator b, e; + BelIterator begin() const { return b; } + BelIterator end() const { return e; } }; // ----------------------------------------------------------------------- struct BelPinIterator { - BelPortPOD *ptr = nullptr; - - void operator++() { ptr++; } - bool operator!=(const BelPinIterator &other) const { return ptr != other.ptr; } - - BelPin operator*() const { - BelPin ret; - ret.bel.index = ptr->bel_index; - ret.pin = ptr->port; - return ret; - } + BelPortPOD *ptr = nullptr; + + void operator++() { ptr++; } + bool operator!=(const BelPinIterator &other) const + { + return ptr != other.ptr; + } + + BelPin operator*() const + { + BelPin ret; + ret.bel.index = ptr->bel_index; + ret.pin = ptr->port; + return ret; + } }; struct BelPinRange { - BelPinIterator b, e; - BelPinIterator begin() const { return b; } - BelPinIterator end() const { return e; } + BelPinIterator b, e; + BelPinIterator begin() const { return b; } + BelPinIterator end() const { return e; } }; // ----------------------------------------------------------------------- struct WireIterator { - int cursor = -1; - - void operator++() { cursor++; } - bool operator!=(const WireIterator &other) const { return cursor != other.cursor; } - - WireId operator*() const { - WireId ret; - ret.index = cursor; - return ret; - } + int cursor = -1; + + void operator++() { cursor++; } + bool operator!=(const WireIterator &other) const + { + return cursor != other.cursor; + } + + WireId operator*() const + { + WireId ret; + ret.index = cursor; + return ret; + } }; struct WireRange { - WireIterator b, e; - WireIterator begin() const { return b; } - WireIterator end() const { return e; } + WireIterator b, e; + WireIterator begin() const { return b; } + WireIterator end() const { return e; } }; // ----------------------------------------------------------------------- struct AllPipIterator { - int cursor = -1; - - void operator++() { cursor++; } - bool operator!=(const AllPipIterator &other) const { return cursor != other.cursor; } - - PipId operator*() const { - PipId ret; - ret.index = cursor; - return ret; - } + int cursor = -1; + + void operator++() { cursor++; } + bool operator!=(const AllPipIterator &other) const + { + return cursor != other.cursor; + } + + PipId operator*() const + { + PipId ret; + ret.index = cursor; + return ret; + } }; struct AllPipRange { - AllPipIterator b, e; - AllPipIterator begin() const { return b; } - AllPipIterator end() const { return e; } + AllPipIterator b, e; + AllPipIterator begin() const { return b; } + AllPipIterator end() const { return e; } }; // ----------------------------------------------------------------------- struct PipIterator { - int *cursor = nullptr; - - void operator++() { cursor++; } - bool operator!=(const PipIterator &other) const { return cursor != other.cursor; } - - PipId operator*() const { - PipId ret; - ret.index = *cursor; - return ret; - } + int *cursor = nullptr; + + void operator++() { cursor++; } + bool operator!=(const PipIterator &other) const + { + return cursor != other.cursor; + } + + PipId operator*() const + { + PipId ret; + ret.index = *cursor; + return ret; + } }; struct PipRange { - PipIterator b, e; - PipIterator begin() const { return b; } - PipIterator end() const { return e; } + PipIterator b, e; + PipIterator begin() const { return b; } + PipIterator end() const { return e; } }; // ----------------------------------------------------------------------- struct ChipArgs { - enum { - NONE, - LP384, - LP1K, - LP8K, - HX1K, - HX8K, - UP5K - } type = NONE; + enum + { + NONE, + LP384, + LP1K, + LP8K, + HX1K, + HX8K, + UP5K + } type = NONE; }; struct Chip { - ChipInfoPOD chip_info; + ChipInfoPOD chip_info; - mutable dict bel_by_name; - mutable dict wire_by_name; - mutable dict pip_by_name; + mutable dict bel_by_name; + mutable dict wire_by_name; + mutable dict pip_by_name; - Chip(ChipArgs args); + Chip(ChipArgs args); - // ------------------------------------------------- + // ------------------------------------------------- - BelId getBelByName(IdString name) const; + BelId getBelByName(IdString name) const; - IdString getBelName(BelId bel) const - { - assert(!bel.nil()); - return chip_info.bel_data[bel.index].name; - } + IdString getBelName(BelId bel) const + { + assert(!bel.nil()); + return chip_info.bel_data[bel.index].name; + } - void bindBel(BelId bel, IdString cell) - { - } + void bindBel(BelId bel, IdString cell) {} - void unbindBel(BelId bel) - { - } + void unbindBel(BelId bel) {} - bool checkBelAvail(BelId bel) const - { - } + bool checkBelAvail(BelId bel) const {} - BelRange getBels() const - { - BelRange range; - range.b.cursor = 0; - range.e.cursor = chip_info.num_bels; - return range; - } + BelRange getBels() const + { + BelRange range; + range.b.cursor = 0; + range.e.cursor = chip_info.num_bels; + return range; + } - BelRange getBelsByType(BelType type) const - { - BelRange range; - // FIXME + BelRange getBelsByType(BelType type) const + { + BelRange range; +// FIXME #if 0 if (type == "TYPE_A") { range.b.cursor = bels_type_a_begin; @@ -460,161 +467,155 @@ struct Chip } ... #endif - return range; - } - - BelType getBelType(BelId bel) const - { - assert(!bel.nil()); - return chip_info.bel_data[bel.index].type; - } - - WireId getWireBelPin(BelId bel, PortPin pin) const; - - BelPin getBelPinUphill(WireId wire) const - { - BelPin ret; - assert(!wire.nil()); - - if (chip_info.wire_data[wire.index].bel_uphill.bel_index >= 0) { - ret.bel.index = chip_info.wire_data[wire.index].bel_uphill.bel_index; - ret.pin = chip_info.wire_data[wire.index].bel_uphill.port; - } - - return ret; - } - - BelPinRange getBelPinsDownhill(WireId wire) const - { - BelPinRange range; - assert(!wire.nil()); - range.b.ptr = chip_info.wire_data[wire.index].bels_downhill; - range.e.ptr = range.b.ptr + chip_info.wire_data[wire.index].num_bels_downhill; - return range; - } - - // ------------------------------------------------- - - WireId getWireByName(IdString name) const; - - IdString getWireName(WireId wire) const - { - assert(!wire.nil()); - return chip_info.wire_data[wire.index].name; - } - - void bindWire(WireId bel, IdString net) - { - } - - void unbindWire(WireId bel) - { - } - - bool checkWireAvail(WireId bel) const - { - } - - WireRange getWires() const - { - WireRange range; - range.b.cursor = 0; - range.e.cursor = chip_info.num_wires; - return range; - } - - // ------------------------------------------------- - - PipId getPipByName(IdString name) const; - - IdString getPipName(PipId pip) const - { - assert(!pip.nil()); - std::string src_name = chip_info.wire_data[chip_info.pip_data[pip.index].src].name; - std::string dst_name = chip_info.wire_data[chip_info.pip_data[pip.index].dst].name; - return src_name + "->" + dst_name; - } - - void bindPip(PipId bel, IdString net) - { - } - - void unbindPip(PipId bel) - { - } - - bool checkPipAvail(PipId bel) const - { - } - - AllPipRange getPips() const - { - AllPipRange range; - range.b.cursor = 0; - range.e.cursor = chip_info.num_pips; - return range; - } - - WireId getPipSrcWire(PipId pip) const - { - WireId wire; - assert(!pip.nil()); - wire.index = chip_info.pip_data[pip.index].src; - return wire; - } - - WireId getPipDstWire(PipId pip) const - { - WireId wire; - assert(!pip.nil()); - wire.index = chip_info.pip_data[pip.index].dst; - return wire; - } - - DelayInfo getPipDelay(PipId pip) const - { - DelayInfo delay; - assert(!pip.nil()); - delay.delay = chip_info.pip_data[pip.index].delay; - return delay; - } - - PipRange getPipsDownhill(WireId wire) const - { - PipRange range; - assert(!wire.nil()); - range.b.cursor = chip_info.wire_data[wire.index].pips_downhill; - range.e.cursor = range.b.cursor + chip_info.wire_data[wire.index].num_downhill; - return range; - } - - PipRange getPipsUphill(WireId wire) const - { - PipRange range; - assert(!wire.nil()); - range.b.cursor = chip_info.wire_data[wire.index].pips_uphill; - range.e.cursor = range.b.cursor + chip_info.wire_data[wire.index].num_uphill; - return range; - } - - PipRange getWireAliases(WireId wire) const - { - PipRange range; - assert(!wire.nil()); - range.b.cursor = nullptr; - range.e.cursor = nullptr; - return range; - } - - // ------------------------------------------------- - - void getBelPosition(BelId bel, float &x, float &y) const; - void getWirePosition(WireId wire, float &x, float &y) const; - void getPipPosition(PipId pip, float &x, float &y) const; - vector getBelGraphics(BelId bel) const; - vector getWireGraphics(WireId wire) const; - vector getPipGraphics(PipId pip) const; - vector getFrameGraphics() const; + return range; + } + + BelType getBelType(BelId bel) const + { + assert(!bel.nil()); + return chip_info.bel_data[bel.index].type; + } + + WireId getWireBelPin(BelId bel, PortPin pin) const; + + BelPin getBelPinUphill(WireId wire) const + { + BelPin ret; + assert(!wire.nil()); + + if (chip_info.wire_data[wire.index].bel_uphill.bel_index >= 0) { + ret.bel.index = + chip_info.wire_data[wire.index].bel_uphill.bel_index; + ret.pin = chip_info.wire_data[wire.index].bel_uphill.port; + } + + return ret; + } + + BelPinRange getBelPinsDownhill(WireId wire) const + { + BelPinRange range; + assert(!wire.nil()); + range.b.ptr = chip_info.wire_data[wire.index].bels_downhill; + range.e.ptr = + range.b.ptr + chip_info.wire_data[wire.index].num_bels_downhill; + return range; + } + + // ------------------------------------------------- + + WireId getWireByName(IdString name) const; + + IdString getWireName(WireId wire) const + { + assert(!wire.nil()); + return chip_info.wire_data[wire.index].name; + } + + void bindWire(WireId bel, IdString net) {} + + void unbindWire(WireId bel) {} + + bool checkWireAvail(WireId bel) const {} + + WireRange getWires() const + { + WireRange range; + range.b.cursor = 0; + range.e.cursor = chip_info.num_wires; + return range; + } + + // ------------------------------------------------- + + PipId getPipByName(IdString name) const; + + IdString getPipName(PipId pip) const + { + assert(!pip.nil()); + std::string src_name = + chip_info.wire_data[chip_info.pip_data[pip.index].src].name; + std::string dst_name = + chip_info.wire_data[chip_info.pip_data[pip.index].dst].name; + return src_name + "->" + dst_name; + } + + void bindPip(PipId bel, IdString net) {} + + void unbindPip(PipId bel) {} + + bool checkPipAvail(PipId bel) const {} + + AllPipRange getPips() const + { + AllPipRange range; + range.b.cursor = 0; + range.e.cursor = chip_info.num_pips; + return range; + } + + WireId getPipSrcWire(PipId pip) const + { + WireId wire; + assert(!pip.nil()); + wire.index = chip_info.pip_data[pip.index].src; + return wire; + } + + WireId getPipDstWire(PipId pip) const + { + WireId wire; + assert(!pip.nil()); + wire.index = chip_info.pip_data[pip.index].dst; + return wire; + } + + DelayInfo getPipDelay(PipId pip) const + { + DelayInfo delay; + assert(!pip.nil()); + delay.delay = chip_info.pip_data[pip.index].delay; + return delay; + } + + PipRange getPipsDownhill(WireId wire) const + { + PipRange range; + assert(!wire.nil()); + range.b.cursor = chip_info.wire_data[wire.index].pips_downhill; + range.e.cursor = + range.b.cursor + chip_info.wire_data[wire.index].num_downhill; + return range; + } + + PipRange getPipsUphill(WireId wire) const + { + PipRange range; + assert(!wire.nil()); + range.b.cursor = chip_info.wire_data[wire.index].pips_uphill; + range.e.cursor = + range.b.cursor + chip_info.wire_data[wire.index].num_uphill; + return range; + } + + PipRange getWireAliases(WireId wire) const + { + PipRange range; + assert(!wire.nil()); + range.b.cursor = nullptr; + range.e.cursor = nullptr; + return range; + } + + // ------------------------------------------------- + + void getBelPosition(BelId bel, float &x, float &y) const; + void getWirePosition(WireId wire, float &x, float &y) const; + void getPipPosition(PipId pip, float &x, float &y) const; + vector getBelGraphics(BelId bel) const; + vector getWireGraphics(WireId wire) const; + vector getPipGraphics(PipId pip) const; + vector getFrameGraphics() const; }; #endif -- cgit v1.2.3