| /**************************************************************************************************** |
| * configs/cloudctrl/src/cloudctrl-internal.h |
| * arch/arm/src/board/cloudctrl-internal.n |
| * |
| * Copyright (C) 2012 Gregory Nutt. All rights reserved. |
| * Author: Gregory Nutt <gnutt@nuttx.org> |
| * Darcy Gong <darcy.gong@gmail.com> |
| * |
| * 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 <nuttx/config.h> |
| #include <nuttx/compiler.h> |
| #include <stdint.h> |
| |
| /**************************************************************************************************** |
| * 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_ETH0_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 */ |
