/****************************************************************************
*
* Copyright (c) 2012-2015 PX4 Development Team. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name PX4 nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/**
* @file board_config.h
*
* PX4CANNODEv1 internal definitions
*/
#pragma once
/****************************************************************************************************
* Included Files
****************************************************************************************************/
#include <nuttx/config.h>
#include <nuttx/compiler.h>
#include <stdint.h>
__BEGIN_DECLS
/* these headers are not C++ safe */
#include <stm32.h>
#include <arch/board/board.h>
/************************************************************************************
* Definitions
************************************************************************************/
#if STM32_NSPI < 1
# undef CONFIG_STM32_SPI1
# undef CONFIG_STM32_SPI2
#elif STM32_NSPI < 2
# undef CONFIG_STM32_SPI2
#endif
/* High-resolution timer
*/
#define HRT_TIMER 1 /* use timer1 for the HRT */
#define HRT_TIMER_CHANNEL 1 /* use capture/compare channel */
#define HRT_PPM_CHANNEL 3 /* use capture/compare channel 3 */
#define GPIO_PPM_IN (GPIO_ALT|GPIO_CNF_INPULLUP|GPIO_PORTB|GPIO_PIN12)
/* LEDs *****************************************************************************
*
* GPIO Function MPU Board
* Pin # Name
* -- ----- -------------------------------- ----------------------------
*
* PA[05] PA5/SPI1_SCK/ADC5 21 D13(SCK1/LED1)
* PA[01] PA1/USART2_RTS/ADC1/TIM2_CH2 15 D3(LED2)
*/
#define GPIO_LED1 (GPIO_OUTPUT | GPIO_CNF_OUTPP | GPIO_MODE_50MHz | \
GPIO_PORTA | GPIO_PIN5 | GPIO_OUTPUT_CLEAR)
#define GPIO_LED_GREEN GPIO_LED1
#define LED_GREEN 0
#define GPIO_LED2 (GPIO_OUTPUT | GPIO_CNF_OUTPP | GPIO_MODE_50MHz | \
GPIO_PORTA | GPIO_PIN1 | GPIO_OUTPUT_CLEAR)
#define GPIO_LED_YELLOW GPIO_LED2
#define LED_YELLOW 1
/* BUTTON ***************************************************************************
*
* GPIO Function MPU Board
* Pin # Name
* -- ----- -------------------------------- ----------------------------
*
* PC[09] PC9/TIM3_CH4 40 BOOT0
*
*/
#define BUTTON_BOOT0n (GPIO_INPUT | GPIO_CNF_INFLOAT | GPIO_PORTC | GPIO_PIN9 | \
GPIO_EXTI)
#define IRQBUTTON BUTTON_BOOT0_BIT
/* USBs *****************************************************************************
*
* GPIO Function MPU Board
* Pin # Name
* -- ----- -------------------------------- ----------------------------
*
* PC[11] PC11/USART3_RX 52 USB_P
* PC[12] PC12/USART3_CK 53 DISC
*
*/
#define GPIO_USB_VBUS (GPIO_INPUT | GPIO_CNF_INFLOAT | GPIO_PORTC | GPIO_PIN11)
#define GPIO_USB_PULLUPn (GPIO_OUTPUT | GPIO_CNF_OUTPP | GPIO_MODE_50MHz | \
GPIO_PORTC | GPIO_PIN12 | GPIO_OUTPUT_SET)
/* SPI ***************************************************************************
*
* GPIO Function MPU Board
* Pin # Name
* -- ----- -------------------------------- ----------------------------
*
* PC[09] PA4/SPI1_NSS/USART2_CK/ADC4 20 D10(#SS1)
* PD[02] PD2/TIM3_ETR 54 D25(MMC_CS)
*/
#define GPIO_SPI1_SSn (GPIO_OUTPUT | GPIO_CNF_OUTPP | GPIO_MODE_50MHz | \
GPIO_PORTC | GPIO_PIN9 | GPIO_OUTPUT_SET)
#define USER_CSn GPIO_SPI1_SSn
#define GPIO_SPI2_SSn (GPIO_OUTPUT | GPIO_CNF_OUTPP | GPIO_MODE_50MHz | \
GPIO_PORTD | GPIO_PIN2 | GPIO_OUTPUT_SET)
#define MMCSD_CSn GPIO_SPI2_SSn
/* CAN ***************************************************************************
*
* GPIO Function MPU Board
* Pin # Name
* -- ----- -------------------------------- ----------------------------
*
* PB[08] PB8/TIM4_CH3/I2C1_SCL/CANRX 61 D14(CANRX)
* PB[09] PB9/TIM4_CH4/I2C1_SDA/CANTX 62 D24(CANTX)
* PC[13] PC13/ANTI_TAMP 2 D21(CAN_CTRL)
*/
#define GPIO_CAN_CTRL (GPIO_OUTPUT | GPIO_CNF_OUTPP | GPIO_MODE_50MHz | \
GPIO_PORTC | GPIO_PIN13 | GPIO_OUTPUT_CLEAR)
/************************************************************************************
* Public Types
************************************************************************************/
/************************************************************************************
* Public data
************************************************************************************/
#ifndef __ASSEMBLY__
/************************************************************************************
* Public Functions
************************************************************************************/
/************************************************************************************
* Name: stm32_spiinitialize
*
* Description:
* Called to configure SPI chip select GPIO pins.
*
************************************************************************************/
#if defined(CONFIG_STM32_SPI1) || defined(CONFIG_STM32_SPI2) || \
defined(CONFIG_STM32_SPI3)
void weak_function board_spiinitialize(void);
#endif
/************************************************************************************
* Name: stm32_usbinitialize
*
* Description:
* Called to setup USB-related GPIO pins.
*
************************************************************************************/
void stm32_usbinitialize(void);
/************************************************************************************
* Name: stm32_usb_set_pwr_callback()
*
* Description:
* Called to setup set a call back for USB power state changes.
*
* Inputs:
* pwr_changed_handler: An interrupt handler that will be called on VBUS power
* state changes.
*
************************************************************************************/
void stm32_usb_set_pwr_callback(xcpt_t pwr_changed_handler);
/************************************************************************************
* Name: nsh_archinitialize
*
* Description:
* Perform architecture specific initialization for NSH.
*
* CONFIG_NSH_ARCHINIT=y :
* Called from the NSH library
*
* CONFIG_BOARD_INITIALIZE=y, CONFIG_NSH_LIBRARY=y, &&
* CONFIG_NSH_ARCHINIT=n :
* Called from board_initialize().
*
************************************************************************************/
#ifdef CONFIG_NSH_LIBRARY
int nsh_archinitialize(void);
#endif
/****************************************************************************
* Name: stm32_led_initialize
*
* Description:
* This functions is called very early in initialization to perform board-
* specific initialization of LED-related resources. This includes such
* things as, for example, configure GPIO pins to drive the LEDs and also
* putting the LEDs in their correct initial state.
*
* NOTE: In most architectures, LED initialization() is called from
* board-specific initialization and should, therefore, have the name
* <arch>_led_intialize(). But there are a few architectures where the
* LED initialization function is still called from common chip
* architecture logic. This interface is not, however, a common board
* interface in any event and the name board_led_initialization is
* deprecated.
*
* Input Parameters:
* None
*
* Returned Value:
* None
*
****************************************************************************/
#ifdef CONFIG_ARCH_LEDS
void board_led_initialize(void);
#endif
/************************************************************************************
* Name: stm32_can_initialize
*
* Description:
* Called at application startup time to initialize the CAN functionality.
*
************************************************************************************/
#if defined(CONFIG_CAN) && (defined(CONFIG_STM32_CAN1) || defined(CONFIG_STM32_CAN2))
int board_can_initialize(void);
#endif
/************************************************************************************
* Name: board_button_initialize
*
* Description:
* Called at application startup time to initialize the Buttons functionality.
*
************************************************************************************/
#if defined(CONFIG_ARCH_BUTTONS)
void board_button_initialize(void);
#endif
/****************************************************************************
* Name: usbmsc_archinitialize
*
* Description:
* Called from the application system/usbmc or the boards_nsh if the
* application is not included.
* Perform architecture specific initialization. This function must
* configure the block device to export via USB. This function must be
* provided by architecture-specific logic in order to use this add-on.
*
****************************************************************************/
#if !defined(CONFIG_NSH_BUILTIN_APPS) && !defined(CONFIG_SYSTEM_USBMSC)
int usbmsc_archinitialize(void);
#endif
/****************************************************************************
* Name: composite_archinitialize
*
* Description:
* Called from the application system/composite or the boards_nsh if the
* application is not included.
* Perform architecture specific initialization. This function must
* configure the block device to export via USB. This function must be
* provided by architecture-specific logic in order to use this add-on.
*
****************************************************************************/
#if !defined(CONFIG_NSH_BUILTIN_APPS) && !defined(CONFIG_SYSTEM_COMPOSITE)
extern int composite_archinitialize(void);
#endif
///
#endif /* __ASSEMBLY__ */
__END_DECLS
