1 files changed, 0 insertions, 134 deletions
diff --git a/tests/simple_grid/sim.c b/tests/simple_grid/sim.c
deleted file mode 100644
index 87250c8..0000000
--- a/tests/simple_grid/sim.c
+++ /dev/null
@@ -1,134 +0,0 @@
-/* testcase for a 64x64 grid of processors, that all just spam the first memory
- * region due to there being a 'lock' variable there, more or less the worst
- * possible program for performance. */
-#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/grid/node.h>
-#include <gran/cpu/riscv/simple_riscv64.h>
-
-unsigned char _tmp_test_bin[] = {
-  0x93, 0x96, 0x05, 0x03, 0x13, 0x18, 0x05, 0x02, 0x93, 0x86, 0x06, 0x08,
-  0xb3, 0xe6, 0x06, 0x01, 0x9b, 0x88, 0x05, 0x00, 0x63, 0x18, 0x05, 0x00,
-  0x93, 0x07, 0x20, 0x00, 0x9b, 0x88, 0x05, 0x00, 0x63, 0x84, 0xf5, 0x0c,
-  0x23, 0xb0, 0x06, 0x00, 0x1b, 0x57, 0x35, 0x00, 0xb7, 0x17, 0x00, 0x00,
-  0x13, 0x06, 0x80, 0x02, 0x13, 0x77, 0x77, 0x00, 0x23, 0x80, 0xc7, 0x00,
-  0x13, 0x07, 0x07, 0x03, 0x13, 0x76, 0x75, 0x00, 0x23, 0x80, 0xe7, 0x00,
-  0x13, 0x07, 0x06, 0x03, 0x23, 0x80, 0xe7, 0x00, 0x13, 0x06, 0xc0, 0x02,
-  0x1b, 0xd7, 0x35, 0x00, 0x23, 0x80, 0xc7, 0x00, 0x13, 0x77, 0x77, 0x00,
-  0x13, 0x06, 0x00, 0x02, 0x23, 0x80, 0xc7, 0x00, 0x13, 0x07, 0x07, 0x03,
-  0x13, 0xf6, 0x75, 0x00, 0x23, 0x80, 0xe7, 0x00, 0x13, 0x07, 0x06, 0x03,
-  0x23, 0x80, 0xe7, 0x00, 0x13, 0x07, 0x90, 0x02, 0x23, 0x80, 0xe7, 0x00,
-  0x13, 0x07, 0xa0, 0x00, 0x23, 0x80, 0xe7, 0x00, 0x93, 0x07, 0xf0, 0x00,
-  0x1b, 0x07, 0x05, 0x00, 0x63, 0x04, 0xf5, 0x02, 0x63, 0x86, 0xf8, 0x02,
-  0x9b, 0x85, 0x15, 0x00, 0x93, 0x95, 0x05, 0x03, 0x93, 0x85, 0x05, 0x08,
-  0x33, 0x68, 0xb8, 0x00, 0x93, 0x07, 0x10, 0x00, 0x23, 0x30, 0xf8, 0x00,
-  0x23, 0xb0, 0x06, 0x00, 0x67, 0x80, 0x00, 0x00, 0xe3, 0x90, 0xe8, 0xfe,
-  0x73, 0x00, 0x10, 0x00, 0x1b, 0x05, 0x15, 0x00, 0x13, 0x15, 0x05, 0x03,
-  0x13, 0x58, 0x05, 0x01, 0x93, 0x05, 0x00, 0x08, 0x33, 0x68, 0xb8, 0x00,
-  0x93, 0x07, 0x10, 0x00, 0x23, 0x30, 0xf8, 0x00, 0x23, 0xb0, 0x06, 0x00,
-  0x67, 0x80, 0x00, 0x00, 0xb7, 0x17, 0x00, 0x00, 0x13, 0x07, 0x00, 0x03,
-  0x23, 0x80, 0xe7, 0x00, 0x13, 0x07, 0xa0, 0x00, 0x23, 0x80, 0xe7, 0x00,
-  0x6f, 0xf0, 0xdf, 0xf2
-};
-unsigned int _tmp_test_bin_len = 256;
-
-static struct component *get_grid(struct component **grid, int i, int j, uint8_t x, uint8_t y)
-{
-	if (i < 0)
-		return NULL;
-
-	if (j < 0)
-		return NULL;
-
-	if (i >= x)
-		return NULL;
-
-	if (j >= y)
-		return NULL;
-
-	return grid[i * x + j];
-}
-
-static stat build_grid(struct clock_domain *clk, uint8_t x, uint8_t y)
-{
-	struct component **grid = calloc(x * y, sizeof(struct component *));
-	assert(grid);
-
-	struct component **pes = calloc(x * y, sizeof(struct component *));
-	assert(pes);
-
-	for (size_t i = 0; i < x; ++i)
-	for (size_t j = 0; j < y; ++j) {
-		struct component *node = create_grid_node(i, j);
-		clock_domain_add(clk, node);
-		grid[i * x + j] = node;
-
-		if (i == 0 && j == 0)
-			continue;
-
-		if (i == 0 && j == 1)
-			continue;
-
-		struct component *imem = create_simple_mem(4096);
-		init_simple_mem(imem, 0, _tmp_test_bin_len, _tmp_test_bin);
-
-		uint64_t rcv = grid_addr(i, j, 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 */
-
-		clock_domain_add(clk, rv64);
-		clock_domain_add(clk, imem);
-
-		pes[i * x + j] = rv64;
-	}
-
-	struct component *uart = create_simple_uart();
-	clock_domain_add(clk, uart);
-	grid_node_connect(grid[0], NULL, grid[x], grid[1], NULL, uart);
-
-	struct component *dmem = create_simple_mem(4096);
-	clock_domain_add(clk, dmem);
-	grid_node_connect(grid[1], NULL, grid[x + 1], grid[2], grid[0], dmem);
-
-	for (int i = 0; i < x; ++i)
-	for (int j = 0; j < y; ++j) {
-		if (i == 0 && j == 0)
-			continue;
-
-		if (i == 0 && j == 1)
-			continue;
-
-		struct component *node  = grid[i * x + j];
-		struct component *lower = pes[i * x + j];
-		struct component *left  = get_grid(grid, i - 1, j    , x, y);
-		struct component *right = get_grid(grid, i + 1, j    , x, y);
-		struct component *up    = get_grid(grid, i    , j + 1, x, y);
-		struct component *down  = get_grid(grid, i    , j - 1, x, y);
-		grid_node_connect(node, left, right, up, down, lower);
-	}
-
-	free(pes);
-	free(grid);
-	return OK;
-}
-
-int main()
-{
-	struct clock_domain *clk = create_clock_domain(NS(1));
-
-	stat r = build_grid(clk, 16, 16);
-	assert(r == OK);
-
-	struct gran_root *root = create_root();
-	root_add_clock(root, clk);
-
-	r = root_run(root);
-	assert(r == OK);
-
-	destroy_root(root);
-}