Setup project skeleton

3 files changed, 99 insertions, 0 deletions

diff --git a/src/drv/tty/private_include/drv/tty/font.h b/src/drv/tty/private_include/drv/tty/font.h
new file mode 100644
index 0000000..a36d68e
--- /dev/null
+++ b/src/drv/tty/private_include/drv/tty/font.h
@@ -0,0 +1,29 @@
+/*
+ * wnix, a Unix-like operating system for WebAssembly applications.
+ * Copyright (C) 2025  Xavier Del Campo Romero
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef DRV_TTY_FONT_H
+#define DRV_TTY_FONT_H
+
+#include <gfx/sprite.h>
+#include <stddef.h>
+
+struct gfx_sprite ttyfont_spr;
+extern const unsigned char ttyfont[];
+extern const size_t ttyfont_size;
+
+#endif
diff --git a/src/drv/tty/private_include/drv/tty/ops.h b/src/drv/tty/private_include/drv/tty/ops.h
new file mode 100644
index 0000000..b50b00a
--- /dev/null
+++ b/src/drv/tty/private_include/drv/tty/ops.h
@@ -0,0 +1,30 @@
+/*
+ * wnix, a Unix-like operating system for WebAssembly applications.
+ * Copyright (C) 2025  Xavier Del Campo Romero
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef DRV_TTY_OPS_H
+#define DRV_TTY_OPS_H
+
+#include <drv/event.h>
+#include <drv/tty/types.h>
+#include <stddef.h>
+
+int drv_tty_write(const void *buf, size_t n, const struct drv_event_done *done,
+    void *args);
+int drv_tty_setdim(struct drv_port *p, unsigned x, unsigned y);
+
+#endif
diff --git a/src/drv/tty/private_include/drv/tty/types.h b/src/drv/tty/private_include/drv/tty/types.h
new file mode 100644
index 0000000..38a1108
--- /dev/null
+++ b/src/drv/tty/private_include/drv/tty/types.h
@@ -0,0 +1,40 @@
+/*
+ * wnix, a Unix-like operating system for WebAssembly applications.
+ * Copyright (C) 2025  Xavier Del Campo Romero
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef DRV_TTY_TYPES_H
+#define DRV_TTY_TYPES_H
+
+#include <drv/event.h>
+#include <stdbool.h>
+#include <stddef.h>
+
+struct row
+{
+    char *columns;
+    size_t len;
+};
+
+struct drv_port
+{
+    bool init;
+    struct row *rows, *first_row, *last_row, *proc_row;
+    size_t nrows, ncolumns, last_column, last_proc_column;
+    struct drv_event ev;
+};
+
+#endif