libftdi1: add test file

1 files changed, 38 insertions, 0 deletions

diff --git a/src/libftdi1-test.c b/src/libftdi1-test.c
new file mode 100644
index 0000000..8252cf3
--- /dev/null
+++ b/src/libftdi1-test.c
@@ -0,0 +1,38 @@
+/*
+ * This file is part of MXE.
+ * See index.html for further information.
+ */
+
+#include <stdio.h>
+#include <ftdi.h>
+
+int main(int argc, char *argv[])
+{
+    int num_devs;
+    struct ftdi_context *ctx;
+    struct ftdi_device_list *devs = NULL;
+
+    (void)argc;
+    (void)argv;
+
+    ctx = ftdi_new();
+    if (!ctx) {
+        printf("Initialization error.\n");
+        return 1;
+    }
+
+    num_devs = ftdi_usb_find_all(ctx, &devs, 0, 0);
+    if (num_devs < 0) {
+        printf("Device list error: %s.\n", ftdi_get_error_string(ctx));
+        ftdi_free(ctx);
+        return 2;
+    }
+
+    printf("Found %d FTDI devices.\n", (int)num_devs);
+
+    ftdi_list_free(&devs);
+
+    ftdi_free(ctx);
+
+    return 0;
+}