From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Mon, 27 Aug 2007 13:14:49 +0200 From: "Axel Beierlein" Content-Type: text/plain; format="flowed"; delsp="yes"; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Message-ID: Subject: [Xenomai-help] rtdm driver Problems List-Id: Help regarding installation and common use of Xenomai List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: "Xenomai-help@domain.hid" Hello, i try to port a standard serial Driver into an RTDM one following Jan´s example 16550A.c. When i try to initialize the rx/tx timeouts in my set_config routine with: if (testbits(config->config_mask, RTSER_SET_TIMEOUT_RX)) ctx->config.rx_timeout = config->rx_timeout; and call an rt_dev_open("sername",0) in my testapplikation i get an "floating point used in kernel ...." on my ppc. I use all the structures that Jan have defined. Could it bee that the uint64_t var´s rx_timeout / tx_timeout are the reasons (especially the typedef for an ppc)? Axel