libftdi++: Adjust library filename to match autoconf suite: libftdipp.so

[libftdi] / examples / simple.c

diff --git a/examples/simple.c b/examples/simple.c
index 4156a92..dfe4c33 100644 (file)
--- a/examples/simple.c
+++ b/examples/simple.c
@@ -14,11 +14,20 @@ int main(int argc, char **argv)
     struct ftdi_context ftdic;
     ftdi_init(&ftdic);
 
-    if((ret = ftdi_usb_open(&ftdic, 0x0403, 0x6001)) < 0) {
+    if ((ret = ftdi_usb_open(&ftdic, 0x0403, 0x6001)) < 0)
+    {
         fprintf(stderr, "unable to open ftdi device: %d (%s)\n", ret, ftdi_get_error_string(&ftdic));
         return EXIT_FAILURE;
     }
 
+    // Read out FTDIChip-ID of R type chips
+    if (ftdic.type == TYPE_R)
+    {
+        unsigned int chipid;
+        printf("ftdi_read_chipid: %d\n", ftdi_read_chipid(&ftdic, &chipid));
+        printf("FTDI chipid: %X\n", chipid);
+    }
+
     ftdi_usb_close(&ftdic);
     ftdi_deinit(&ftdic);