X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/96e23fa3c6eabf8a6efebac24b740c5d4a2a1050..5ea8e2ba737f903db81d49b56778e883634512a5:/lunaix-os/kernel/demos/input_test.c?ds=sidebyside

diff --git a/lunaix-os/kernel/demos/input_test.c b/lunaix-os/kernel/demos/input_test.c
new file mode 100644
index 0000000..ebb9375
--- /dev/null
+++ b/lunaix-os/kernel/demos/input_test.c
@@ -0,0 +1,32 @@
+#include <lunaix/fctrl.h>
+#include <lunaix/foptions.h>
+#include <lunaix/input.h>
+#include <lunaix/lunistd.h>
+
+#define STDIN 1
+#define STDOUT 0
+
+void
+input_test()
+{
+    int fd = open("/dev/input/i8042-kbd", 0);
+
+    if (fd < 0) {
+        write(STDOUT, "fail to open", 13);
+        return;
+    }
+
+    struct input_evt_pkt event;
+
+    while (read(fd, &event, sizeof(event)) > 0) {
+        if (event.pkt_type == PKT_PRESS) {
+            write(STDOUT, "PRESSED: ", 10);
+        } else {
+            write(STDOUT, "RELEASE: ", 10);
+        }
+        char c = event.sys_code & 0xff;
+        write(STDOUT, &c, 1);
+        write(STDOUT, "\n", 2);
+    }
+    return;
+}
\ No newline at end of file