From 137aa0ab1ed0b8f7f31a6c484fcf5a845682db80 Mon Sep 17 00:00:00 2001
From: Josh Blum <josh@joshknows.com>
Date: Tue, 28 Sep 2010 10:24:53 -0700
Subject: usrp1: modify fpga file load to use read (readsome seems to not work
 here in windows land)

---
 host/lib/usrp/usrp1/usrp1_ctrl.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'host/lib')

diff --git a/host/lib/usrp/usrp1/usrp1_ctrl.cpp b/host/lib/usrp/usrp1/usrp1_ctrl.cpp
index 76e8ce368..2e1bd85cd 100644
--- a/host/lib/usrp/usrp1/usrp1_ctrl.cpp
+++ b/host/lib/usrp/usrp1/usrp1_ctrl.cpp
@@ -267,8 +267,9 @@ public:
             return -1;
         }
 
-        ssize_t n;
-        while ((n = file.readsome((char *)buf, sizeof(buf))) > 0) {
+        while (not file.eof()) {
+            file.read((char *)buf, sizeof(buf));
+            size_t n = file.gcount();
             ret = usrp_control_write(VRQ_FPGA_LOAD, 0, FL_XFER,
                                      buf, n);
             if (ret != n) {
-- 
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