From d460aec6700de247640affc3142d46c604b39ce0 Mon Sep 17 00:00:00 2001 From: Nicolas Schodet Date: Fri, 2 Nov 2012 22:47:12 +0100 Subject: digital/ucoolib/ucoolib/hal/usb: add UsbStream --- digital/ucoolib/ucoolib/hal/usb/test/test_usb.cc | 76 ++++++++++++++++++++++++ 1 file changed, 76 insertions(+) create mode 100644 digital/ucoolib/ucoolib/hal/usb/test/test_usb.cc (limited to 'digital/ucoolib/ucoolib/hal/usb/test/test_usb.cc') diff --git a/digital/ucoolib/ucoolib/hal/usb/test/test_usb.cc b/digital/ucoolib/ucoolib/hal/usb/test/test_usb.cc new file mode 100644 index 00000000..72c4745e --- /dev/null +++ b/digital/ucoolib/ucoolib/hal/usb/test/test_usb.cc @@ -0,0 +1,76 @@ +// ucoolib - Microcontroller object oriented library. {{{ +// +// Copyright (C) 2012 Nicolas Schodet +// +// APBTeam: +// Web: http://apbteam.org/ +// Email: team AT apbteam DOT org +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +// +// }}} +#include "ucoolib/hal/usb/usb.hh" + +#include +#include + +int +main () +{ + rcc_clock_setup_hse_3v3 (&hse_8mhz_3v3[CLOCK_3V3_120MHZ]); + rcc_peripheral_enable_clock (&RCC_AHB1ENR, RCC_AHB1ENR_IOPDEN); + ucoo::UsbStreamControl usc ("APBTeam", "USB test"); + ucoo::UsbStream us[] = { + ucoo::UsbStream (usc, 0), +#if UCOO_CONFIG_HAL_USB_STREAM_NB >= 2 + ucoo::UsbStream (usc, 1), +#endif +#if UCOO_CONFIG_HAL_USB_STREAM_NB >= 3 + ucoo::UsbStream (usc, 2), +#endif + }; + if (UCOO_CONFIG_HAL_USB_STREAM_NB > 1) + { + for (int i = 0; i < UCOO_CONFIG_HAL_USB_STREAM_NB; i++) + us[i].block (false); + } + char buf[6]; + while (1) + { + for (int i = 0; i < UCOO_CONFIG_HAL_USB_STREAM_NB; i++) + { + int len = us[i].read (buf + 2, sizeof (buf) - 2); + if (len) + { + buf[0] = i + '0'; + buf[1] = '>'; + len += 2; + if (UCOO_CONFIG_HAL_USB_STREAM_NB == 1) + us[i].write (buf, len); + else + { + const char *p = buf; + while (len) + { + int r = us[i].write (p, len); + p += r; + len -= r; + } + } + } + } + } +} + -- cgit v1.2.3