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Diffstat (limited to 'software/mpu/board-F405/board-utils.c')
-rw-r--r-- | software/mpu/board-F405/board-utils.c | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/software/mpu/board-F405/board-utils.c b/software/mpu/board-F405/board-utils.c new file mode 100644 index 0000000..4928bb6 --- /dev/null +++ b/software/mpu/board-F405/board-utils.c @@ -0,0 +1,82 @@ +/* + * + * mur.sat + * + * Somewhen in the year 2012, mur.at will have a nano satellite launched + * into a low earth orbit (310 km above the surface of our planet). The + * satellite itself is a TubeSat personal satellite kit, developed and + * launched by interorbital systems. mur.sat is a joint venture of mur.at, + * ESC im Labor and realraum. + * + * Please visit the project hompage at sat.mur.at for further information. + * + * + * Copyright (C) 2013 Christian Pointner <equinox@mur.at> + * + * This file is part of mur.sat. + * + * mur.sat 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 3 of the License, or + * any later version. + * + * mur.sat 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 mur.sat. If not, see <http://www.gnu.org/licenses/>. + * + */ + +#include "ch.h" +#include "hal.h" + +#include "board-utils.h" + +#if HAL_USE_USB + +int usbConnect(USBDriver* usbp) +{ +// usbConnectBus(usbp); // on F405 this only enables VBUS sensing - not needed + +#if STM32_USB_USE_OTG1 + if(usbp == &USBD1) { + palClearPad(GPIOA, GPIOA_USB_DISC); + return 0; + } +#endif + +#if STM32_USB_USE_OTG2 + if(usbp == &USBD2) { + palClearPad(GPIO, GPIO_USB2_DISC); + return 0; + } +#endif + + return 1; +} + +int usbDisconnect(USBDriver* usbp) +{ +// usbDisconnectBus(usbp); // on F405 this only disables VBUS sensing - not needed + +#if STM32_USB_USE_OTG1 + if(usbp == &USBD1) { + palSetPad(GPIOA, GPIOA_USB_DISC); + return 0; + } +#endif + +#if STM32_USB_USE_OTG2 + if(usbp == &USBD2) { +// palSetPad(GPIO, GPIO_USB2_DISC); + return 0; + } +#endif + + return 1; +} + +#endif /* HAL_USE_USB */ |