From 2bf2f91a74c72f436eb7f34d7be4668e6599a2fe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=91=D1=8B=D1=87=D0=BA=D0=BE=D0=B2=20=D0=90=D0=BD=D0=B4?=
 =?UTF-8?q?=D1=80=D0=B5=D0=B9?= <andrey@signalmodelling.ru>
Date: Thu, 7 Dec 2017 07:25:23 +0000
Subject: [PATCH] git-svn-id: svn://db.shs.com.ru/pip@573
 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5

---
 main.cpp              | 4 +++-
 src_main/io/pispi.cpp | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/main.cpp b/main.cpp
index 8f41dc46..28577f98 100644
--- a/main.cpp
+++ b/main.cpp
@@ -13,8 +13,10 @@ int main(int argc, char *argv[]) {
 	}
 	PIString path = cli.argumentValue("dev");
 	PISPI spi(path, 1000000);
-	spi.setDebug(true);
+	piCout << "SPI" << path;
+	//spi.setDebug(true);
 	if (cli.hasArgument("speed")) spi.setSpeed(cli.argumentValue("speed").toInt());
+	piCout << "try opening..";
 	piCout << "open" << spi.open();
 	piCout << "write" << spi.write(PIByteArray::fromHex("0000000000000000000000000000000000000000000000000000000000000000"));
 	piCout << "read" << spi.readForTime(10).toHex();
diff --git a/src_main/io/pispi.cpp b/src_main/io/pispi.cpp
index 7e95ef42..e75ce18a 100644
--- a/src_main/io/pispi.cpp
+++ b/src_main/io/pispi.cpp
@@ -93,7 +93,7 @@ int PISPI::writeDevice(const void * data, int max_size) {
 		ret = ioctl(PRIVATE->fd, SPI_IOC_MESSAGE(1), &PRIVATE->spi_ioc_tr);
 		if (ret < 1) {piCoutObj << "can't send spi message" << ret; return -1;}
 		recv_buf.append(rx_buf);
-		if (recv_buf.size() > threadedReadBufferSize()) recv_buf.resize(threadedReadBufferSize());
+		if (recv_buf.size_s() > threadedReadBufferSize()) recv_buf.resize(threadedReadBufferSize());
 		return max_size;
 	}
 #endif