/**************************************************************************************************** * configs/cloudctrl/src/cloudctrl-internal.h * arch/arm/src/board/cloudctrl-internal.n * * Copyright (C) 2012 Gregory Nutt. All rights reserved. * Author: Gregory Nutt * Darcy Gong * * 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 NuttX 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. * ****************************************************************************************************/ #ifndef __CONFIGS_CLOUDCTRLL_SRC_CLOUDCTRL_INTERNAL_H #define __CONFIGS_CLOUDCTRLL_SRC_CLOUDCTRL_INTERNAL_H /**************************************************************************************************** * Included Files ****************************************************************************************************/ #include #include #include /**************************************************************************************************** * Definitions ****************************************************************************************************/ /* Configuration ************************************************************************************/ /* How many SPI modules does this chip support? */ #if STM32_NSPI < 1 # undef CONFIG_STM32_SPI1 # undef CONFIG_STM32_SPI2 # undef CONFIG_STM32_SPI3 #elif STM32_NSPI < 2 # undef CONFIG_STM32_SPI2 # undef CONFIG_STM32_SPI3 #elif STM32_NSPI < 3 # undef CONFIG_STM32_SPI3 #endif /* cloudctrl GPIO Configuration **********************************************************************/ /* STM3240G-EVAL GPIOs ******************************************************************************/ /* Ethernet * * -- ---- -------------- ---------------------------------------------------------- * PN NAME SIGNAL NOTES * -- ---- -------------- ---------------------------------------------------------- * 24 PA1 MII_RX_CLK Ethernet PHY NOTE: Despite the MII labeling of these * RMII_REF_CLK Ethernet PHY signals, the DM916AEP is actually configured * 25 PA2 MII_MDIO Ethernet PHY to work in RMII mode. * 48 PB11 MII_TX_EN Ethernet PHY * 51 PB12 MII_TXD0 Ethernet PHY * 52 PB13 MII_TXD1 Ethernet PHY * 16 PC1 MII_MDC Ethernet PHY * 34 PC5 MII_INT Ethernet PHY * 55 PD8 MII_RX_DV Ethernet PHY. Requires CONFIG_STM32_ETH_REMAP * 55 PD8 RMII_CRSDV Ethernet PHY. Requires CONFIG_STM32_ETH_REMAP * 56 PD9 MII_RXD0 Ethernet PHY. Requires CONFIG_STM32_ETH_REMAP * 57 PD10 MII_RXD1 Ethernet PHY. Requires CONFIG_STM32_ETH_REMAP * * The board desdign can support a 50MHz external clock to drive the PHY * (U9). However, on my board, U9 is not present. * * 67 PA8 MCO DM9161AEP */ #ifdef CONFIG_STM32_ETHMAC # define GPIO_MII_INT (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_EXTI|GPIO_PORTC|GPIO_PIN5) #endif /* Use MCU Pin Reset DM9161 PHY Chip */ #ifdef CONFIG_PHY_DM9161 # define GPIO_DM9161_RET (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|GPIO_OUTPUT_SET|\ GPIO_PORTB|GPIO_PIN15) #endif /* Wireless * * -- ---- -------------- ------------------------------------------------------------------- * PN NAME SIGNAL NOTES * -- ---- -------------- ------------------------------------------------------------------- * 26 PA3 315M_VT * 17 PC2 WIRELESS_INT * 18 PC3 WIRELESS_CE To the NRF24L01 2.4G wireless module * 59 PD12 WIRELESS_CS To the NRF24L01 2.4G wireless module */ #define GPIO_WIRELESS_CS (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\ GPIO_OUTPUT_SET|GPIO_PORTD|GPIO_PIN12) /* Buttons * * -- ---- -------------- ------------------------------------------------------------------- * PN NAME SIGNAL NOTES * -- ---- -------------- ------------------------------------------------------------------- * 23 PA0 WAKEUP Connected to KEY3. Active low: Closing KEY4 pulls WAKEUP to ground. * 47 PB10 USERKEY Connected to KEY1 * 33 PC4 TAMPER Connected to KEY2 */ /* BUTTONS -- NOTE that all have EXTI interrupts configured */ #define MIN_IRQBUTTON BUTTON_KEY1 #define MAX_IRQBUTTON BUTTON_KEY3 #define NUM_IRQBUTTONS (BUTTON_KEY3 - BUTTON_KEY1 + 1) #define GPIO_BTN_WAKEUP (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_EXTI|GPIO_PORTC|GPIO_PIN4) #define GPIO_BTN_USERKEY (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_EXTI|GPIO_PORTB|GPIO_PIN10) #define GPIO_BTN_TAMPER (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_EXTI|GPIO_PORTA|GPIO_PIN0) /* LEDs * * -- ---- -------------- ------------------------------------------------------------------- * PN NAME SIGNAL NOTES * -- ---- -------------- ------------------------------------------------------------------- * 1 PE2 LED1 Active low: Pulled high * 2 PE3 LED2 Active low: Pulled high * 3 PE4 LED3 Active low: Pulled high * 4 PE5 LED4 Active low: Pulled high */ #define GPIO_LED1 (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\ GPIO_OUTPUT_SET|GPIO_PORTE|GPIO_PIN2) #define GPIO_LED2 (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\ GPIO_OUTPUT_SET|GPIO_PORTE|GPIO_PIN3) #define GPIO_LED3 (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\ GPIO_OUTPUT_SET|GPIO_PORTE|GPIO_PIN4) #define GPIO_LED4 (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\ GPIO_OUTPUT_SET|GPIO_PORTE|GPIO_PIN5) /* RS-485 * * -- ---- -------------- ------------------------------------------------------------------- * PN NAME SIGNAL NOTES * -- ---- -------------- ------------------------------------------------------------------- * 88 PD7 485_DIR SP3485 read enable (not) */ /* To be provided */ /* USB * * -- ---- -------------- ------------------------------------------------------------------- * PN NAME SIGNAL NOTES * -- ---- -------------- ------------------------------------------------------------------- * 95 PB8 USB_PWR Drives USB VBUS */ #define GPIO_OTGFS_PWRON (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_SPEED_100MHz|\ GPIO_PUSHPULL|GPIO_PORTB|GPIO_PIN8) /* Audio DAC * * -- ---- -------------- ------------------------------------------------------------------- * PN NAME SIGNAL NOTES * -- ---- -------------- ------------------------------------------------------------------- */ /* To be provided */ /* SPI FLASH * * -- ---- -------------- ------------------------------------------------------------------- * PN NAME SIGNAL NOTES * -- ---- -------------- ------------------------------------------------------------------- * 96 PB9 F_CS To both the TFT LCD (CN13) and to the W25X16 SPI FLASH */ #define GPIO_FLASH_CS (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\ GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN9) /* Relays */ #define NUM_RELAYS 2 #define GPIO_RELAYS_R00 (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\ GPIO_OUTPUT_SET|GPIO_PORTE|GPIO_PIN0) #define GPIO_RELAYS_R01 (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\ GPIO_OUTPUT_SET|GPIO_PORTE|GPIO_PIN1) /**************************************************************************************************** * Public Types ****************************************************************************************************/ /**************************************************************************************************** * Public data ****************************************************************************************************/ #ifndef __ASSEMBLY__ /**************************************************************************************************** * Public Functions ****************************************************************************************************/ /**************************************************************************************************** * Name: stm32_spiinitialize * * Description: * Called to configure SPI chip select GPIO pins for the STM3240G-EVAL board. * ****************************************************************************************************/ void weak_function stm32_spiinitialize(void); /**************************************************************************************************** * Name: stm32_usbinitialize * * Description: * Called from stm32_usbinitialize very early in inialization to setup USB-related GPIO pins for * the STM3240G-EVAL board. * ****************************************************************************************************/ #ifdef CONFIG_STM32_OTGFS void weak_function stm32_usbinitialize(void); #endif /**************************************************************************************************** * Name: stm32_usbhost_initialize * * Description: * Called at application startup time to initialize the USB host functionality. This function will * start a thread that will monitor for device connection/disconnection events. * ****************************************************************************************************/ #if defined(CONFIG_STM32_OTGFS) && defined(CONFIG_USBHOST) int stm32_usbhost_initialize(void); #endif /**************************************************************************** * Name: stm32_sdinitialize * * Description: * Initialize the SPI-based SD card. Requires CONFIG_DISABLE_MOUNTPOINT=n * and CONFIG_STM32_SPI1=y * ****************************************************************************/ int stm32_sdinitialize(int minor); /**************************************************************************** * Name: stm32_w25initialize * * Description: * Initialize and register the W25 FLASH file system. * ****************************************************************************/ #ifdef CONFIG_MTD_W25 int stm32_w25initialize(int minor); #endif #endif /* __ASSEMBLY__ */ #endif /* __CONFIGS_CLOUDCTRLL_SRC_CLOUDCTRL_INTERNAL_H */