From 07ce2df5da6265702e1d99556f46139f8b5b8611 Mon Sep 17 00:00:00 2001
From: Florian Jung <flo@windfisch.org>
Date: Sun, 24 Jan 2016 20:02:30 +0100
Subject: write/verify scratchpad. proper formatting. warning comment.

---
 pc/usbtest.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'pc/usbtest.c')

diff --git a/pc/usbtest.c b/pc/usbtest.c
index 137180f..8ea2a62 100644
--- a/pc/usbtest.c
+++ b/pc/usbtest.c
@@ -176,9 +176,12 @@ int main(int argc, char **argv)
 		nBytes = usb_control_msg(handle, 
 			USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_IN, 
 			0x21, 0, 0, (char *)buffer, sizeof(buffer), 1000);
-			printf("Got %d bytes: %s = \n", nBytes, buffer);
+			printf("Got %d bytes: %s = ", nBytes, buffer);
 			for (int i=0; i<nBytes; i++)
+			{
+				if (i%16 == 0) printf("\n");
 				printf("%.2X ",buffer[i] & 0xFF);
+			}
 			printf("\n");
 	}
 	else if (mode == MODE_WRITE)
@@ -198,9 +201,12 @@ int main(int argc, char **argv)
 		nBytes = usb_control_msg(handle, 
 			USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_IN, 
 			0x21, 0, 0, (char *)buffer, sizeof(buffer), 1000);
-			printf("Got %d bytes: %s = \n", nBytes, buffer);
+			printf("Got %d bytes: %s = ", nBytes, buffer);
 			for (int i=0; i<nBytes; i++)
+			{
+				if (i%16 == 0) printf("\n");
 				printf("%.2X ",buffer[i] & 0xFF);
+			}
 			printf("\n");
 	}
 
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