LibrePilot/flight/board_hw_defs/osd/board_hw_defs.c

/**
 ******************************************************************************
 * @addtogroup OpenPilotSystem OpenPilot System
 * @{
 * @addtogroup OpenPilotCore OpenPilot Core
 * @{
 *
 * @file       board_hw_defs.c
 * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2012.
 * @brief      Defines board specific static initializers for hardware for the OpenPilot board.
 * @see        The GNU Public License (GPL) Version 3
 *
 *****************************************************************************/
/* 
 * 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 3 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 <pios_config.h>

#if defined(PIOS_INCLUDE_LED)

#include <pios_led_priv.h>
static const struct pios_led pios_leds[] = {
	[PIOS_LED_HEARTBEAT] = {
		.pin = {
			.gpio = GPIOC,
			.init = {
				.GPIO_Pin   = GPIO_Pin_5,
				.GPIO_Speed = GPIO_Speed_50MHz,
				.GPIO_Mode  = GPIO_Mode_OUT,
				.GPIO_OType = GPIO_OType_PP,
				.GPIO_PuPd = GPIO_PuPd_UP
			},
		},
	},
	[PIOS_LED_ALARM] = {
		.pin = {
			.gpio = GPIOC,
			.init = {
				.GPIO_Pin   = GPIO_Pin_4,
				.GPIO_Speed = GPIO_Speed_50MHz,
				.GPIO_Mode  = GPIO_Mode_OUT,
				.GPIO_OType = GPIO_OType_PP,
				.GPIO_PuPd = GPIO_PuPd_UP
			},
		},
	},
};

static const struct pios_led_cfg pios_led_cfg = {
	.leds     = pios_leds,
	.num_leds = NELEMENTS(pios_leds),
};

#endif	/* PIOS_INCLUDE_LED */

#include <pios_usart_priv.h>

#if defined(PIOS_INCLUDE_GPS)
/*
 * GPS USART
 */
static const struct pios_usart_cfg pios_usart_gps_cfg = {
	.regs = USART1,
	.remap = GPIO_AF_USART1,
	.init = {
		.USART_BaudRate = 38400,
		.USART_WordLength = USART_WordLength_8b,
		.USART_Parity = USART_Parity_No,
		.USART_StopBits = USART_StopBits_1,
		.USART_HardwareFlowControl =
		USART_HardwareFlowControl_None,
		.USART_Mode = USART_Mode_Rx | USART_Mode_Tx,
	},
	.irq = {
		.init = {
			.NVIC_IRQChannel = USART1_IRQn,
			.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_LOW,
			.NVIC_IRQChannelSubPriority = 0,
			.NVIC_IRQChannelCmd = ENABLE,
		},
	},
	.rx = {
		.gpio = GPIOA,
		.init = {
			.GPIO_Pin   = GPIO_Pin_10,
			.GPIO_Speed = GPIO_Speed_2MHz,
			.GPIO_Mode  = GPIO_Mode_AF,
			.GPIO_OType = GPIO_OType_PP,
			.GPIO_PuPd  = GPIO_PuPd_UP
		},
	},
	.tx = {
		.gpio = GPIOA,
		.init = {
			.GPIO_Pin   = GPIO_Pin_9,
			.GPIO_Speed = GPIO_Speed_2MHz,
			.GPIO_Mode  = GPIO_Mode_AF,
			.GPIO_OType = GPIO_OType_PP,
			.GPIO_PuPd  = GPIO_PuPd_UP
		},
	},
};

#endif /* PIOS_INCLUDE_GPS */

#ifdef PIOS_INCLUDE_COM_AUX
/*
 * AUX USART
 */
static const struct pios_usart_cfg pios_usart_aux_cfg = {
	.regs = USART1,
	.remap = GPIO_AF_USART1,
	.init = {
		.USART_BaudRate = 230400,
		.USART_WordLength = USART_WordLength_8b,
		.USART_Parity = USART_Parity_No,
		.USART_StopBits = USART_StopBits_1,
		.USART_HardwareFlowControl =
		USART_HardwareFlowControl_None,
		.USART_Mode = USART_Mode_Rx | USART_Mode_Tx,
	},
	.irq = {
		.init = {
			.NVIC_IRQChannel = USART1_IRQn,
			.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_MID,
			.NVIC_IRQChannelSubPriority = 0,
			.NVIC_IRQChannelCmd = ENABLE,
		},
	},
	.rx = {
		.gpio = GPIOA,
		.init = {
			.GPIO_Pin   = GPIO_Pin_10,
			.GPIO_Speed = GPIO_Speed_2MHz,
			.GPIO_Mode  = GPIO_Mode_AF,
			.GPIO_OType = GPIO_OType_PP,
			.GPIO_PuPd  = GPIO_PuPd_UP
		},
	},
	.tx = {
		.gpio = GPIOA,
		.init = {
			.GPIO_Pin   = GPIO_Pin_9,
			.GPIO_Speed = GPIO_Speed_2MHz,
			.GPIO_Mode  = GPIO_Mode_AF,
			.GPIO_OType = GPIO_OType_PP,
			.GPIO_PuPd  = GPIO_PuPd_UP
		},
	},
};

#endif /* PIOS_COM_AUX */

#ifdef PIOS_INCLUDE_COM_TELEM
/*
 * Telemetry on main USART
 */
static const struct pios_usart_cfg pios_usart_telem_main_cfg = {
	.regs = USART6,
	.remap = GPIO_AF_USART6,
	.init = {
		.USART_BaudRate = 57600,
		.USART_WordLength = USART_WordLength_8b,
		.USART_Parity = USART_Parity_No,
		.USART_StopBits = USART_StopBits_1,
		.USART_HardwareFlowControl =
		USART_HardwareFlowControl_None,
		.USART_Mode = USART_Mode_Rx | USART_Mode_Tx,
	},
	.irq = {
		.init = {
			.NVIC_IRQChannel = USART6_IRQn,
			.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_MID,
			.NVIC_IRQChannelSubPriority = 0,
			.NVIC_IRQChannelCmd = ENABLE,
		},
	},
	.rx = {
		.gpio = GPIOC,
		.init = {
			.GPIO_Pin   = GPIO_Pin_7,
			.GPIO_Speed = GPIO_Speed_2MHz,
			.GPIO_Mode  = GPIO_Mode_AF,
			.GPIO_OType = GPIO_OType_PP,
			.GPIO_PuPd  = GPIO_PuPd_UP
		},
	},
	.tx = {
		.gpio = GPIOC,
		.init = {
			.GPIO_Pin   = GPIO_Pin_6,
			.GPIO_Speed = GPIO_Speed_2MHz,
			.GPIO_Mode  = GPIO_Mode_AF,
			.GPIO_OType = GPIO_OType_PP,
			.GPIO_PuPd  = GPIO_PuPd_UP
		},
	},
};

#endif /* PIOS_COM_TELEM */



#if defined(PIOS_INCLUDE_COM)

#include <pios_com_priv.h>

#endif /* PIOS_INCLUDE_COM */


#if defined(PIOS_INCLUDE_RTC)
/*
 * Realtime Clock (RTC)
 */
#include <pios_rtc_priv.h>

void PIOS_RTC_IRQ_Handler (void);
void RTC_WKUP_IRQHandler() __attribute__ ((alias ("PIOS_RTC_IRQ_Handler")));
static const struct pios_rtc_cfg pios_rtc_main_cfg = {
	.clksrc = RCC_RTCCLKSource_HSE_Div8, // Divide 8 Mhz crystal down to 1
	// For some reason it's acting like crystal is 16 Mhz.  This clock is then divided
	// by another 16 to give a nominal 62.5 khz clock
	.prescaler = 100, // Every 100 cycles gives 625 Hz
	.irq = {
		.init = {
			.NVIC_IRQChannel                   = RTC_WKUP_IRQn,
			.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_MID,
			.NVIC_IRQChannelSubPriority        = 0,
			.NVIC_IRQChannelCmd                = ENABLE,
		},
	},
};

void PIOS_RTC_IRQ_Handler (void)
{
	PIOS_RTC_irq_handler ();
}

#endif


#if defined(PIOS_INCLUDE_USB)
#include "pios_usb_priv.h"

static const struct pios_usb_cfg pios_usb_main_cfg = {
	.irq = {
		.init    = {
			.NVIC_IRQChannel                   = OTG_FS_IRQn,
			.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_LOW,
			.NVIC_IRQChannelSubPriority        = 3,
			.NVIC_IRQChannelCmd                = ENABLE,
		},
	},
	.vsense = {
		.gpio = GPIOD,
		.init = {
			.GPIO_Pin   = GPIO_Pin_11,
			.GPIO_Speed = GPIO_Speed_25MHz,
			.GPIO_Mode  = GPIO_Mode_IN,
			.GPIO_OType = GPIO_OType_OD,
		},
	}
};

#include "pios_usb_board_data_priv.h"
#include "pios_usb_desc_hid_cdc_priv.h"
#include "pios_usb_desc_hid_only_priv.h"
#include "pios_usbhook.h"

#endif	/* PIOS_INCLUDE_USB */

#if defined(PIOS_INCLUDE_COM_MSG)

#include <pios_com_msg_priv.h>

#endif /* PIOS_INCLUDE_COM_MSG */

#if defined(PIOS_INCLUDE_USB_HID)
#include <pios_usb_hid_priv.h>

const struct pios_usb_hid_cfg pios_usb_hid_cfg = {
	.data_if = 0,
	.data_rx_ep = 1,
	.data_tx_ep = 1,
};
#endif /* PIOS_INCLUDE_USB_HID */

#if defined(PIOS_INCLUDE_USB_CDC)
#include <pios_usb_cdc_priv.h>

const struct pios_usb_cdc_cfg pios_usb_cdc_cfg = {
	.ctrl_if = 1,
	.ctrl_tx_ep = 2,

	.data_if = 2,
	.data_rx_ep = 3,
	.data_tx_ep = 3,
};
#endif	/* PIOS_INCLUDE_USB_CDC */