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Diffstat (limited to 'tests/simple_torus3d/sim.c')
| -rw-r--r-- | tests/simple_torus3d/sim.c | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/tests/simple_torus3d/sim.c b/tests/simple_torus3d/sim.c deleted file mode 100644 index c53eed6..0000000 --- a/tests/simple_torus3d/sim.c +++ /dev/null @@ -1,121 +0,0 @@ -#include <assert.h> - -#include <gran/root.h> -#include <gran/mem/simple_mem.h> -#include <gran/bus/simple_bus.h> -#include <gran/uart/simple_uart.h> -#include <gran/torus3d/node.h> -#include <gran/cpu/riscv/simple_riscv64.h> - -#include "../build/tests/simple_torus3d/test.inc" - -static size_t idx_1d(int x, int y, int z, uint8_t xw, uint8_t yw, uint8_t zw) -{ - uint8_t xi = (x + xw) % xw; - uint8_t yi = (y + yw) % yw; - uint8_t zi = (z + zw) % zw; - return (xi * yw * zw) + (yi * zw) + zi; -} - -static void torus3d_connect_grid(struct component **grid, struct component *c, - uint8_t x, uint8_t y, uint8_t z, - uint8_t xw, uint8_t yw, uint8_t zw) -{ - torus3d_node_connect(grid[idx_1d(x, y, z, xw, yw, zw)], - grid[idx_1d(x-1, y, z, xw, yw, zw)], - grid[idx_1d(x, y-1, z, xw, yw, zw)], - grid[idx_1d(x, y, z-1, xw, yw, zw)], - c, - grid[idx_1d(x+1, y, z, xw, yw, zw)], - grid[idx_1d(x, y+1, z, xw, yw, zw)], - grid[idx_1d(x, y, z+1, xw, yw, zw)]); -} - -static stat build_torus3d(struct clock_domain *clk, uint8_t x, uint8_t y, - uint8_t z) -{ - struct component **grid = calloc(x * y * z, sizeof(struct component *)); - assert(grid); - - struct component **pes = calloc(x * y * z, sizeof(struct component *)); - assert(pes); - - for (size_t i = 0; i < x; ++i) - for (size_t j = 0; j < y; ++j) - for (size_t k = 0; k < z; ++k) { - struct component *node = create_torus3d_node(i, j, k); - clock_domain_add(clk, node); - grid[idx_1d(i, j, k, x, y, z)] = node; - - if (i == 0 && j == 0 && k == 0) - continue; - - if (i == 0 && j == 0 && k == 1) - continue; - - struct component *imem = - create_simple_mem(4096); - init_simple_mem(imem, 0, - build_tests_simple_torus3d_test_inc_bin_len, - build_tests_simple_torus3d_test_inc_bin); - - uint64_t rcv = torus3d_addr(i, j, k, 0); - struct component *rv64 = - create_simple_riscv64(rcv, 0, imem, - node); - simple_riscv64_set_reg(rv64, 10, i); /* a0 */ - simple_riscv64_set_reg(rv64, 11, j); /* a1 */ - simple_riscv64_set_reg(rv64, 12, k); /* a2 */ - simple_riscv64_set_reg(rv64, 13, x); /* a3 */ - simple_riscv64_set_reg(rv64, 14, y); /* a4 */ - simple_riscv64_set_reg(rv64, 15, z); /* a5 */ - - clock_domain_add(clk, rv64); - clock_domain_add(clk, imem); - - pes[idx_1d(i, j, k, x, y, z)] = rv64; - } - - struct component *uart = create_simple_uart(); - clock_domain_add(clk, uart); - torus3d_connect_grid(grid, uart, 0, 0, 0, x, y, z); - - struct component *dmem = create_simple_mem(4096); - clock_domain_add(clk, dmem); - torus3d_connect_grid(grid, dmem, 0, 0, 1, x, y, z); - - for (int i = 0; i < x; ++i) - for (int j = 0; j < y; ++j) - for (int k = 0; k < z; ++k) { - if (i == 0 && j == 0 && k == 0) - continue; - - if (i == 0 && j == 0 && k == 1) - continue; - - torus3d_connect_grid(grid, - pes[idx_1d(i, j, k, x, y, - z)], - i, j, k, x, y, z); - } - - free(grid); - free(pes); - return OK; -} - -int main() -{ - struct clock_domain *clk = create_clock_domain(NS(1)); - - stat r = build_torus3d(clk, 1, 10, 10); - assert(r == OK); - - struct gran_root *root = create_root(); - root_add_clock(root, clk); - - r = root_run(root); - assert(r == OK); - - destroy_root(root); -} |
