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[core] code format

This commit is contained in:
tangxifan 2023-06-07 18:55:34 -07:00
parent 327f7f4dab
commit ee59bdb675
9 changed files with 87 additions and 65 deletions
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9
openfpga/src/base/openfpga_pb_pin_fixup.cpp
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@ -39,7 +39,8 @@ static void update_cluster_pin_with_post_routing_results(
const e_side& border_side, const size_t& z, const bool& verbose) { const e_side& border_side, const size_t& z, const bool& verbose) {
/* Handle each pin */ /* Handle each pin */
auto logical_block = clustering_ctx.clb_nlist.block_type(blk_id); auto logical_block = clustering_ctx.clb_nlist.block_type(blk_id);
auto physical_tile = device_ctx.grid.get_physical_type(grid_coord.x(), grid_coord.y()); auto physical_tile =
device_ctx.grid.get_physical_type(grid_coord.x(), grid_coord.y());
for (int j = 0; j < logical_block->pb_type->num_pins; j++) { for (int j = 0; j < logical_block->pb_type->num_pins; j++) {
/* Get the ptc num for the pin in rr_graph, we need t consider the z offset /* Get the ptc num for the pin in rr_graph, we need t consider the z offset
@ -222,10 +223,10 @@ void update_pb_pin_with_post_routing_results(
for (const e_side& io_side : FPGA_SIDES_CLOCKWISE) { for (const e_side& io_side : FPGA_SIDES_CLOCKWISE) {
for (const vtr::Point<size_t>& io_coord : io_coordinates[io_side]) { for (const vtr::Point<size_t>& io_coord : io_coordinates[io_side]) {
t_physical_tile_type_ptr phy_tile_type = device_ctx.grid.get_physical_type(io_coord.x(), io_coord.y()); t_physical_tile_type_ptr phy_tile_type =
device_ctx.grid.get_physical_type(io_coord.x(), io_coord.y());
/* Bypass EMPTY grid */ /* Bypass EMPTY grid */
if (true == if (true == is_empty_type(phy_tile_type)) {
is_empty_type(phy_tile_type)) {
continue; continue;
} }
/* Get the mapped blocks to this grid */ /* Get the mapped blocks to this grid */

3
openfpga/src/fabric/build_fabric_io_location_map.cpp
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@ -50,7 +50,8 @@ IoLocationMap build_fabric_io_location_map(const ModuleManager& module_manager,
ModuleId child = module_manager.io_children(top_module)[ichild]; ModuleId child = module_manager.io_children(top_module)[ichild];
vtr::Point<int> coord = vtr::Point<int> coord =
module_manager.io_child_coordinates(top_module)[ichild]; module_manager.io_child_coordinates(top_module)[ichild];
t_physical_tile_type_ptr phy_tile_type = grids.get_physical_type(coord.x(), coord.y()); t_physical_tile_type_ptr phy_tile_type =
grids.get_physical_type(coord.x(), coord.y());
/* Bypass EMPTY grid */ /* Bypass EMPTY grid */
if (true == is_empty_type(phy_tile_type)) { if (true == is_empty_type(phy_tile_type)) {

8
openfpga/src/fabric/build_routing_module_utils.cpp
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@ -76,8 +76,8 @@ std::string generate_sb_module_grid_port_name(
/* Collect the attributes of the rr_node required to generate the port name */ /* Collect the attributes of the rr_node required to generate the port name */
int pin_id = rr_graph.node_pin_num(rr_node); int pin_id = rr_graph.node_pin_num(rr_node);
e_side pin_side = get_rr_graph_single_node_side(rr_graph, rr_node); e_side pin_side = get_rr_graph_single_node_side(rr_graph, rr_node);
t_physical_tile_type_ptr physical_tile = t_physical_tile_type_ptr physical_tile = vpr_device_grid.get_physical_type(
vpr_device_grid.get_physical_type(rr_graph.node_xlow(rr_node), rr_graph.node_ylow(rr_node)); rr_graph.node_xlow(rr_node), rr_graph.node_ylow(rr_node));
int pin_width_offset = physical_tile->pin_width_offset[pin_id]; int pin_width_offset = physical_tile->pin_width_offset[pin_id];
int pin_height_offset = physical_tile->pin_height_offset[pin_id]; int pin_height_offset = physical_tile->pin_height_offset[pin_id];
BasicPort pin_info = BasicPort pin_info =
@ -110,8 +110,8 @@ std::string generate_cb_module_grid_port_name(
/* Collect the attributes of the rr_node required to generate the port name */ /* Collect the attributes of the rr_node required to generate the port name */
int pin_id = rr_graph.node_pin_num(rr_node); int pin_id = rr_graph.node_pin_num(rr_node);
e_side pin_side = get_rr_graph_single_node_side(rr_graph, rr_node); e_side pin_side = get_rr_graph_single_node_side(rr_graph, rr_node);
t_physical_tile_type_ptr physical_tile = t_physical_tile_type_ptr physical_tile = vpr_device_grid.get_physical_type(
vpr_device_grid.get_physical_type(rr_graph.node_xlow(rr_node), rr_graph.node_ylow(rr_node)); rr_graph.node_xlow(rr_node), rr_graph.node_ylow(rr_node));
int pin_width_offset = physical_tile->pin_width_offset[pin_id]; int pin_width_offset = physical_tile->pin_width_offset[pin_id];
int pin_height_offset = physical_tile->pin_height_offset[pin_id]; int pin_height_offset = physical_tile->pin_height_offset[pin_id];
BasicPort pin_info = BasicPort pin_info =

21
openfpga/src/fabric/build_top_module.cpp
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@ -108,10 +108,10 @@ static vtr::Matrix<size_t> add_top_module_grid_instances(
for (const e_side& io_side : FPGA_SIDES_CLOCKWISE) { for (const e_side& io_side : FPGA_SIDES_CLOCKWISE) {
for (const vtr::Point<size_t>& io_coordinate : io_coordinates[io_side]) { for (const vtr::Point<size_t>& io_coordinate : io_coordinates[io_side]) {
t_physical_tile_type_ptr phy_tile_type = grids.get_physical_type(io_coordinate.x(), io_coordinate.y()); t_physical_tile_type_ptr phy_tile_type =
grids.get_physical_type(io_coordinate.x(), io_coordinate.y());
/* Bypass EMPTY grid */ /* Bypass EMPTY grid */
if (true == if (true == is_empty_type(phy_tile_type)) {
is_empty_type(phy_tile_type)) {
continue; continue;
} }
/* Skip width, height > 1 tiles (mostly heterogeneous blocks) */ /* Skip width, height > 1 tiles (mostly heterogeneous blocks) */
@ -134,10 +134,8 @@ static vtr::Matrix<size_t> add_top_module_grid_instances(
/* Add a grid module to top_module*/ /* Add a grid module to top_module*/
grid_instance_ids[io_coordinate.x()][io_coordinate.y()] = grid_instance_ids[io_coordinate.x()][io_coordinate.y()] =
add_top_module_grid_instance( add_top_module_grid_instance(module_manager, top_module, phy_tile_type,
module_manager, top_module, io_side, io_coordinate);
phy_tile_type, io_side,
io_coordinate);
} }
} }
@ -160,7 +158,8 @@ static vtr::Matrix<size_t> add_top_module_grid_instances(
/* Find the root of this grid, the instance id should be valid. /* Find the root of this grid, the instance id should be valid.
* We just copy it here * We just copy it here
*/ */
vtr::Point<size_t> root_grid_coord(ix - grids.get_width_offset(ix, iy), vtr::Point<size_t> root_grid_coord(
ix - grids.get_width_offset(ix, iy),
iy - grids.get_height_offset(ix, iy)); iy - grids.get_height_offset(ix, iy));
VTR_ASSERT(size_t(-1) != VTR_ASSERT(size_t(-1) !=
grid_instance_ids[root_grid_coord.x()][root_grid_coord.y()]); grid_instance_ids[root_grid_coord.x()][root_grid_coord.y()]);
@ -326,7 +325,8 @@ static void add_top_module_io_children(
for (const e_side& io_side : FPGA_SIDES_CLOCKWISE) { for (const e_side& io_side : FPGA_SIDES_CLOCKWISE) {
for (const vtr::Point<size_t>& io_coord : io_coordinates[io_side]) { for (const vtr::Point<size_t>& io_coord : io_coordinates[io_side]) {
t_physical_tile_type_ptr grid_type = grids.get_physical_type(io_coord.x(), io_coord.y()); t_physical_tile_type_ptr grid_type =
grids.get_physical_type(io_coord.x(), io_coord.y());
/* Bypass EMPTY grid */ /* Bypass EMPTY grid */
if (true == is_empty_type(grid_type)) { if (true == is_empty_type(grid_type)) {
continue; continue;
@ -394,7 +394,8 @@ static void add_top_module_io_children(
/* Now walk through the coordinates */ /* Now walk through the coordinates */
for (vtr::Point<size_t> coord : coords) { for (vtr::Point<size_t> coord : coords) {
t_physical_tile_type_ptr grid_type = grids.get_physical_type(coord.x(), coord.y()); t_physical_tile_type_ptr grid_type =
grids.get_physical_type(coord.x(), coord.y());
/* Bypass EMPTY grid */ /* Bypass EMPTY grid */
if (true == is_empty_type(grid_type)) { if (true == is_empty_type(grid_type)) {
continue; continue;

19
openfpga/src/fabric/build_top_module_connection.cpp
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@ -1038,7 +1038,8 @@ static int build_top_module_global_net_from_grid_modules(
/* Spot the port from child modules from core grids */ /* Spot the port from child modules from core grids */
for (size_t ix = start_coord.x(); ix < end_coord.x(); ++ix) { for (size_t ix = start_coord.x(); ix < end_coord.x(); ++ix) {
for (size_t iy = start_coord.y(); iy < end_coord.y(); ++iy) { for (size_t iy = start_coord.y(); iy < end_coord.y(); ++iy) {
t_physical_tile_type_ptr phy_tile_type = grids.get_physical_type(ix, iy); t_physical_tile_type_ptr phy_tile_type =
grids.get_physical_type(ix, iy);
/* Bypass EMPTY tiles */ /* Bypass EMPTY tiles */
if (true == is_empty_type(phy_tile_type)) { if (true == is_empty_type(phy_tile_type)) {
continue; continue;
@ -1068,23 +1069,23 @@ static int build_top_module_global_net_from_grid_modules(
/* Walk through all the grids on the perimeter, which are I/O grids */ /* Walk through all the grids on the perimeter, which are I/O grids */
for (const e_side& io_side : FPGA_SIDES_CLOCKWISE) { for (const e_side& io_side : FPGA_SIDES_CLOCKWISE) {
for (const vtr::Point<size_t>& io_coordinate : io_coordinates[io_side]) { for (const vtr::Point<size_t>& io_coordinate : io_coordinates[io_side]) {
t_physical_tile_type_ptr phy_tile_type = grids.get_physical_type(io_coordinate.x(), io_coordinate.y()); t_physical_tile_type_ptr phy_tile_type =
grids.get_physical_type(io_coordinate.x(), io_coordinate.y());
/* Bypass EMPTY grid */ /* Bypass EMPTY grid */
if (true == if (true == is_empty_type(phy_tile_type)) {
is_empty_type(phy_tile_type)) {
continue; continue;
} }
/* Skip width or height > 1 tiles (mostly heterogeneous blocks) */ /* Skip width or height > 1 tiles (mostly heterogeneous blocks) */
if ((0 < grids.get_width_offset(io_coordinate.x(), io_coordinate.y())) || if ((0 <
(0 < grids.get_height_offset(io_coordinate.x(), io_coordinate.y()))) { grids.get_width_offset(io_coordinate.x(), io_coordinate.y())) ||
(0 <
grids.get_height_offset(io_coordinate.x(), io_coordinate.y()))) {
continue; continue;
} }
/* Bypass the tiles whose names do not match */ /* Bypass the tiles whose names do not match */
if (std::string( if (std::string(phy_tile_type->name) != tile_name) {
phy_tile_type->name) !=
tile_name) {
continue; continue;
} }

7
openfpga/src/fabric/build_top_module_utils.cpp
View File

@ -28,11 +28,12 @@ std::string generate_grid_block_module_name_in_top_module(
/* Determine if the grid locates at the border */ /* Determine if the grid locates at the border */
vtr::Point<size_t> device_size(grids.width(), grids.height()); vtr::Point<size_t> device_size(grids.width(), grids.height());
e_side border_side = find_grid_border_side(device_size, grid_coord); e_side border_side = find_grid_border_side(device_size, grid_coord);
t_physical_tile_type_ptr phy_tile_type = grids.get_physical_type(grid_coord.x(), grid_coord.y()); t_physical_tile_type_ptr phy_tile_type =
grids.get_physical_type(grid_coord.x(), grid_coord.y());
return generate_grid_block_module_name( return generate_grid_block_module_name(
prefix, std::string(phy_tile_type->name), prefix, std::string(phy_tile_type->name), is_io_type(phy_tile_type),
is_io_type(phy_tile_type), border_side); border_side);
} }
/******************************************************************** /********************************************************************

4
openfpga/src/fpga_bitstream/build_grid_bitstream.cpp
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@ -859,8 +859,8 @@ void build_grid_bitstream(
for (const e_side& io_side : FPGA_SIDES_CLOCKWISE) { for (const e_side& io_side : FPGA_SIDES_CLOCKWISE) {
for (const vtr::Point<size_t>& io_coordinate : io_coordinates[io_side]) { for (const vtr::Point<size_t>& io_coordinate : io_coordinates[io_side]) {
/* Bypass EMPTY grid */ /* Bypass EMPTY grid */
if (true == if (true == is_empty_type(grids.get_physical_type(io_coordinate.x(),
is_empty_type(grids.get_physical_type(io_coordinate.x(), io_coordinate.y()))) { io_coordinate.y()))) {
continue; continue;
} }
/* Skip height > 1 tiles (mostly heterogeneous blocks) */ /* Skip height > 1 tiles (mostly heterogeneous blocks) */

64
openfpga/src/tile_direct/build_tile_direct.cpp
View File

@ -401,7 +401,8 @@ static void build_inner_column_row_tile_direct(
/* Walk through the device fabric and find the grid that fit the source */ /* Walk through the device fabric and find the grid that fit the source */
for (size_t x = 0; x < device_ctx.grid.width(); ++x) { for (size_t x = 0; x < device_ctx.grid.width(); ++x) {
for (size_t y = 0; y < device_ctx.grid.height(); ++y) { for (size_t y = 0; y < device_ctx.grid.height(); ++y) {
t_physical_tile_type_ptr from_phy_tile_type = device_ctx.grid.get_physical_type(x, y); t_physical_tile_type_ptr from_phy_tile_type =
device_ctx.grid.get_physical_type(x, y);
/* Bypass empty grid */ /* Bypass empty grid */
if (true == is_empty_type(from_phy_tile_type)) { if (true == is_empty_type(from_phy_tile_type)) {
continue; continue;
@ -436,10 +437,11 @@ static void build_inner_column_row_tile_direct(
continue; continue;
} }
t_physical_tile_type_ptr to_phy_tile_type = device_ctx.grid.get_physical_type(to_grid_coord.x(), to_grid_coord.y()); t_physical_tile_type_ptr to_phy_tile_type =
device_ctx.grid.get_physical_type(to_grid_coord.x(),
to_grid_coord.y());
/* Bypass the grid that does not fit the from_tile name */ /* Bypass the grid that does not fit the from_tile name */
if (to_tile_name != if (to_tile_name != std::string(to_phy_tile_type->name)) {
std::string(to_phy_tile_type->name)) {
continue; continue;
} }
@ -449,10 +451,12 @@ static void build_inner_column_row_tile_direct(
*/ */
for (const e_side& to_side : {TOP, RIGHT, BOTTOM, LEFT}) { for (const e_side& to_side : {TOP, RIGHT, BOTTOM, LEFT}) {
/* Try to find the pin in this tile */ /* Try to find the pin in this tile */
std::vector<size_t> to_pins = find_physical_tile_pin_id( std::vector<size_t> to_pins =
to_phy_tile_type, find_physical_tile_pin_id(to_phy_tile_type,
device_ctx.grid.get_width_offset(to_grid_coord.x(), to_grid_coord.y()), device_ctx.grid.get_width_offset(
device_ctx.grid.get_height_offset(to_grid_coord.x(), to_grid_coord.y()), to_grid_coord.x(), to_grid_coord.y()),
device_ctx.grid.get_height_offset(
to_grid_coord.x(), to_grid_coord.y()),
to_tile_port, to_side); to_tile_port, to_side);
/* If nothing found, we can continue */ /* If nothing found, we can continue */
if (0 == to_pins.size()) { if (0 == to_pins.size()) {
@ -590,10 +594,13 @@ static void build_inter_column_row_tile_direct(
*/ */
for (const e_side& from_side : {TOP, RIGHT, BOTTOM, LEFT}) { for (const e_side& from_side : {TOP, RIGHT, BOTTOM, LEFT}) {
/* Try to find the pin in this tile */ /* Try to find the pin in this tile */
std::vector<size_t> from_pins = find_physical_tile_pin_id( std::vector<size_t> from_pins =
device_ctx.grid.get_physical_type(from_grid_coord.x(), from_grid_coord.y()), find_physical_tile_pin_id(device_ctx.grid.get_physical_type(
device_ctx.grid.get_width_offset(from_grid_coord.x(), from_grid_coord.y()), from_grid_coord.x(), from_grid_coord.y()),
device_ctx.grid.get_height_offset(from_grid_coord.x(), from_grid_coord.y()), device_ctx.grid.get_width_offset(
from_grid_coord.x(), from_grid_coord.y()),
device_ctx.grid.get_height_offset(
from_grid_coord.x(), from_grid_coord.y()),
from_tile_port, from_side); from_tile_port, from_side);
/* If nothing found, we can continue */ /* If nothing found, we can continue */
if (0 == from_pins.size()) { if (0 == from_pins.size()) {
@ -618,10 +625,13 @@ static void build_inter_column_row_tile_direct(
*/ */
for (const e_side& to_side : {TOP, RIGHT, BOTTOM, LEFT}) { for (const e_side& to_side : {TOP, RIGHT, BOTTOM, LEFT}) {
/* Try to find the pin in this tile */ /* Try to find the pin in this tile */
std::vector<size_t> to_pins = find_physical_tile_pin_id( std::vector<size_t> to_pins =
device_ctx.grid.get_physical_type(to_grid_coord.x(), to_grid_coord.y()), find_physical_tile_pin_id(device_ctx.grid.get_physical_type(
device_ctx.grid.get_width_offset(to_grid_coord.x(), to_grid_coord.y()), to_grid_coord.x(), to_grid_coord.y()),
device_ctx.grid.get_height_offset(to_grid_coord.x(), to_grid_coord.y()), device_ctx.grid.get_width_offset(
to_grid_coord.x(), to_grid_coord.y()),
device_ctx.grid.get_height_offset(
to_grid_coord.x(), to_grid_coord.y()),
to_tile_port, to_side); to_tile_port, to_side);
/* If nothing found, we can continue */ /* If nothing found, we can continue */
if (0 == to_pins.size()) { if (0 == to_pins.size()) {
@ -697,10 +707,13 @@ static void build_inter_column_row_tile_direct(
*/ */
for (const e_side& from_side : {TOP, RIGHT, BOTTOM, LEFT}) { for (const e_side& from_side : {TOP, RIGHT, BOTTOM, LEFT}) {
/* Try to find the pin in this tile */ /* Try to find the pin in this tile */
std::vector<size_t> from_pins = find_physical_tile_pin_id( std::vector<size_t> from_pins =
device_ctx.grid.get_physical_type(from_grid_coord.x(), from_grid_coord.y()), find_physical_tile_pin_id(device_ctx.grid.get_physical_type(
device_ctx.grid.get_width_offset(from_grid_coord.x(), from_grid_coord.y()), from_grid_coord.x(), from_grid_coord.y()),
device_ctx.grid.get_height_offset(from_grid_coord.x(), from_grid_coord.y()), device_ctx.grid.get_width_offset(
from_grid_coord.x(), from_grid_coord.y()),
device_ctx.grid.get_height_offset(
from_grid_coord.x(), from_grid_coord.y()),
from_tile_port, from_side); from_tile_port, from_side);
/* If nothing found, we can continue */ /* If nothing found, we can continue */
if (0 == from_pins.size()) { if (0 == from_pins.size()) {
@ -725,10 +738,13 @@ static void build_inter_column_row_tile_direct(
*/ */
for (const e_side& to_side : {TOP, RIGHT, BOTTOM, LEFT}) { for (const e_side& to_side : {TOP, RIGHT, BOTTOM, LEFT}) {
/* Try to find the pin in this tile */ /* Try to find the pin in this tile */
std::vector<size_t> to_pins = find_physical_tile_pin_id( std::vector<size_t> to_pins =
device_ctx.grid.get_physical_type(to_grid_coord.x(), to_grid_coord.y()), find_physical_tile_pin_id(device_ctx.grid.get_physical_type(
device_ctx.grid.get_width_offset(to_grid_coord.x(), to_grid_coord.y()), to_grid_coord.x(), to_grid_coord.y()),
device_ctx.grid.get_height_offset(to_grid_coord.x(), to_grid_coord.y()), device_ctx.grid.get_width_offset(
to_grid_coord.x(), to_grid_coord.y()),
device_ctx.grid.get_height_offset(
to_grid_coord.x(), to_grid_coord.y()),
to_tile_port, to_side); to_tile_port, to_side);
/* If nothing found, we can continue */ /* If nothing found, we can continue */
if (0 == to_pins.size()) { if (0 == to_pins.size()) {

3
openfpga/src/utils/openfpga_physical_tile_utils.cpp
View File

@ -108,7 +108,8 @@ std::set<e_side> find_physical_io_tile_located_sides(
for (const e_side& fpga_side : FPGA_SIDES_CLOCKWISE) { for (const e_side& fpga_side : FPGA_SIDES_CLOCKWISE) {
for (const vtr::Point<size_t>& io_coordinate : io_coordinates[fpga_side]) { for (const vtr::Point<size_t>& io_coordinate : io_coordinates[fpga_side]) {
/* If located in center, we add a NUM_SIDES and finish */ /* If located in center, we add a NUM_SIDES and finish */
if (physical_tile == grids.get_physical_type(io_coordinate.x(), io_coordinate.y())) { if (physical_tile ==
grids.get_physical_type(io_coordinate.x(), io_coordinate.y())) {
io_sides.insert(fpga_side); io_sides.insert(fpga_side);
break; break;
} }