| /**************************************************************************** |
| * boards/arm/stm32/fire-stm32v2/src/fire-stm32v2.h |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. The |
| * ASF licenses this file to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance with the |
| * License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations |
| * under the License. |
| * |
| ****************************************************************************/ |
| |
| #ifndef __BOARDS_ARM_STM32_FIRE_STM32V2_SRC_FIRE_STM32V2_H |
| #define __BOARDS_ARM_STM32_FIRE_STM32V2_SRC_FIRE_STM32V2_H |
| |
| /**************************************************************************** |
| * Included Files |
| ****************************************************************************/ |
| |
| #include <nuttx/config.h> |
| #include <nuttx/compiler.h> |
| #include <stdint.h> |
| |
| /**************************************************************************** |
| * Pre-processor Definitions |
| ****************************************************************************/ |
| |
| /* How many SPI modules does this chip support? |
| * Most support 2 SPI modules (others may support more -- in such case, |
| * the following must be expanded). |
| */ |
| |
| #if STM32_NSPI < 1 |
| # undef CONFIG_STM32_SPI1 |
| # undef CONFIG_STM32_SPI2 |
| #elif STM32_NSPI < 2 |
| # undef CONFIG_STM32_SPI2 |
| #endif |
| |
| /* There is only CAN1 on the M3 Wildfire board */ |
| |
| #if defined(CONFIG_STM32_CAN2) |
| # warning "The M3 Wildfire only supports CAN1" |
| #endif |
| |
| /* Do we need to register I2C drivers on behalf of the I2C tool? */ |
| |
| #define HAVE_I2CTOOL 1 |
| #if !defined(CONFIG_SYSTEM_I2CTOOL) || !defined(CONFIG_I2C_DRIVER) |
| # undef HAVE_I2CTOOL |
| #endif |
| |
| /* M3 Wildfire GPIOs ********************************************************/ |
| |
| /* Camera |
| * |
| * --- ------ -------------- ------------------------------------------------ |
| * PIN NAME SIGNAL NOTES |
| * --- ------ -------------- ------------------------------------------------ |
| * |
| * 23 PA0 PA0-C-VSYNC Camera (P9) |
| * 67 PA8 PA8-C-XCLK Camera (P9) |
| * 91 PB5 PB5-C-WRST Camera (P9) |
| * 95 PB8 PB8-C-DO_0 Camera (P9) |
| * 96 PB9 PB9-C-DO_1 Camera (P9) |
| * 47 PB10 PB10-C-DO_2 Camera (P9) |
| * 48 PB11 PB11-C-DO_3 Camera (P9) |
| * 51 PB12 PB12-C-DO_4 Camera (P9) |
| * 52 PB13 PB13-C-DO_5 Camera (P9) |
| * 53 PB14 PB14-C-DO_6 Camera (P9) |
| * 54 PB15 PB15-C-DO_7 Camera (P9) |
| * 63 PC6 PC6-C-SIO_C Camera (P9) |
| * 64 PC7 PC7-C-SIO_D Camera (P9) |
| * 84 PD3 PD3-C-WEN Camera (P9) |
| * 87 PD6 PD6-C-OE Camera (P9) |
| * 59 PD12 C-LED_EN Camera (P9) |
| * 97 PE0 PE0-C-RRST Camera (P9) |
| * 1 PE2 PE2-C-RCLK Camera (P9) |
| */ |
| |
| /* Bell |
| * |
| * --- ------ -------------- ------------------------------------------------ |
| * PIN NAME SIGNAL NOTES |
| * --- ------ -------------- ------------------------------------------------ |
| * |
| * 3 PE4 PE4-BEEP LS1 Bell |
| */ |
| |
| /* 2.4" TFT + Touchscreen |
| * |
| * --- ------ -------------- ------------------------------------------------ |
| * PIN NAME SIGNAL NOTES |
| * --- ------ -------------- ------------------------------------------------ |
| * |
| * 30 PA5 PA5-SPI1-SCK 2.4" TFT + Touchscreen, 10Mbit ENC28J60, |
| * SPI 2M FLASH |
| * 31 PA6 PA6-SPI1-MISO 2.4" TFT + Touchscreen, 10Mbit ENC28J60, |
| * SPI 2M FLASH |
| * 32 PA7 PA7-SPI1-MOSI 2.4" TFT + Touchscreen, 10Mbit ENC28J60, |
| * SPI 2M FLASH |
| * 92 PB6 PB6-I2C1-SCL 2.4" TFT + Touchscreen, AT24C02 |
| * 93 PB7 PB7-I2C1-SDA 2.4" TFT + Touchscreen, AT24C02 |
| * 81 PD0 PD0-FSMC_D2 2.4" TFT + Touchscreen |
| * 82 PD1 PD1-FSMC_D3 2.4" TFT + Touchscreen |
| * 85 PD4 PD4-FSMC_NOE 2.4" TFT + Touchscreen |
| * 86 PD5 PD5-FSMC_NWE 2.4" TFT + Touchscreen |
| * 88 PD7 PD7-FSMC_NE1 2.4" TFT + Touchscreen |
| * 55 PD8 PD8-FSMC_D13 2.4" TFT + Touchscreen |
| * 56 PD9 PD9-FSMC_D14 2.4" TFT + Touchscreen |
| * 57 PD10 PD10-FSMC_D15 2.4" TFT + Touchscreen |
| * 58 PD11 PD11-FSMC_A16 2.4" TFT + Touchscreen |
| * 60 PD13 PD13-LCD/LIGHT 2.4" TFT + Touchscreen |
| * 61 PD14 PD14-FSMC_D0 2.4" TFT + Touchscreen |
| * 62 PD15 PD15-FSMC_D1 2.4" TFT + Touchscreen |
| * 98 PE1 PE1-FSMC_NBL1 2.4" TFT + Touchscreen |
| * 38 PE7 PE7-FSMC_D4 2.4" TFT + Touchscreen |
| * 39 PE8 PE8-FSMC_D5 2.4" TFT + Touchscreen |
| * 40 PE9 PE9-FSMC_D6 2.4" TFT + Touchscreen |
| * 41 PE10 PE10-FSMC_D7 2.4" TFT + Touchscreen |
| * 42 PE11 PE11-FSMC_D8 2.4" TFT + Touchscreen |
| * 43 PE12 PE12-FSMC_D9 2.4" TFT + Touchscreen |
| * 44 PE13 PE13-FSMC_D10 2.4" TFT + Touchscreen |
| * 45 PE14 PE14-FSMC_D11 2.4" TFT + Touchscreen |
| * 46 PE15 PE15-FSMC_D12 2.4" TFT + Touchscreen |
| */ |
| |
| #define GPIO_LCD_BACKLIGHT (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\ |
| GPIO_OUTPUT_CLEAR|GPIO_PORTD|GPIO_PIN13) |
| |
| /* GPIO_LCD_CS - Is there some kind of chip select for SPI1? */ |
| |
| /* LEDs |
| * |
| * --- ------ -------------- ------------------------------------------------ |
| * PIN NAME SIGNAL NOTES |
| * --- ------ -------------- ------------------------------------------------ |
| * |
| * 18 PC3 PC3-LED1 LED1, Active low (pulled high) |
| * 33 PC4 PC4-LED2 LED2, Active low (pulled high) |
| * 34 PC5 PC5-LED3 LED3, Active low (pulled high) |
| */ |
| |
| #define GPIO_LED1 (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\ |
| GPIO_OUTPUT_CLEAR|GPIO_PORTC|GPIO_PIN3) |
| #define GPIO_LED2 (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\ |
| GPIO_OUTPUT_CLEAR|GPIO_PORTC|GPIO_PIN4) |
| #define GPIO_LED3 (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\ |
| GPIO_OUTPUT_CLEAR|GPIO_PORTC|GPIO_PIN5) |
| |
| /* Buttons |
| * |
| * --- ------ -------------- ------------------------------------------------ |
| * PIN NAME SIGNAL NOTES |
| * --- ------ -------------- ------------------------------------------------ |
| * |
| * 35 PB0 PB0-KEY1 KEY1, Low when closed (pulled high if open) (v2) |
| * 35 PE5 PB0 KEY1, Low when closed (pulled high if open) (v3) |
| * 36 PB1 PB1-KEY2 KEY2, Low when closed (pulled high if open) |
| */ |
| |
| #define MIN_IRQBUTTON BUTTON_KEY1 |
| #define MAX_IRQBUTTON BUTTON_KEY2 |
| #define NUM_IRQBUTTONS (MAX_IRQBUTTON - MIN_IRQBUTTON + 1) |
| |
| #ifdef CONFIG_ARCH_BOARD_FIRE_STM32V3 |
| # define GPIO_BTN_KEY1 (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_MODE_INPUT|\ |
| GPIO_EXTI|GPIO_PORTE|GPIO_PIN5) |
| #else |
| # define GPIO_BTN_KEY1 (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_MODE_INPUT|\ |
| GPIO_EXTI|GPIO_PORTB|GPIO_PIN0) |
| #endif |
| #define GPIO_BTN_KEY2 (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_MODE_INPUT|\ |
| GPIO_EXTI|GPIO_PORTB|GPIO_PIN1) |
| |
| /* 2MBit SPI FLASH |
| * |
| * --- ------ -------------- ------------------------------------------------ |
| * PIN NAME SIGNAL NOTES |
| * --- ------ -------------- ------------------------------------------------ |
| * |
| * 29 PA4 PA4-SPI1-NSS 10Mbit ENC28J60, SPI 2M FLASH |
| * 30 PA5 PA5-SPI1-SCK 2.4" TFT + Touchscreen, 10Mbit ENC28J60, |
| * SPI 2M FLASH |
| * 31 PA6 PA6-SPI1-MISO 2.4" TFT + Touchscreen, 10Mbit ENC28J60, |
| * SPI 2M FLASH |
| * 32 PA7 PA7-SPI1-MOSI 2.4" TFT + Touchscreen, 10Mbit ENC28J60, |
| * SPI 2M FLASH |
| */ |
| |
| #ifndef CONFIG_ENC28J60 |
| # define GPIO_FLASH_CS (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\ |
| GPIO_OUTPUT_SET|GPIO_PORTA|GPIO_PIN4) |
| #endif |
| |
| /* ENC28J60 |
| * |
| * --- ------ -------------- ------------------------------------------------ |
| * PIN NAME SIGNAL NOTES |
| * --- ------ -------------- ------------------------------------------------ |
| * |
| * 29 PA4 PA4-SPI1-NSS 10Mbit ENC28J60, SPI 2M FLASH |
| * 30 PA5 PA5-SPI1-SCK 2.4" TFT + Touchscreen, 10Mbit ENC28J60, |
| * SPI 2M FLASH |
| * 31 PA6 PA6-SPI1-MISO 2.4" TFT + Touchscreen, 10Mbit ENC28J60, |
| * SPI 2M FLASH |
| * 32 PA7 PA7-SPI1-MOSI 2.4" TFT + Touchscreen, 10Mbit ENC28J60, |
| * SPI 2M FLASH |
| * 98 PE1 PE1-FSMC_NBL1 2.4" TFT + Touchscreen, 10Mbit EN28J60 Reset |
| * 4 PE5 (no name) 10Mbps ENC28J60 Interrupt (v2) |
| * 4 PE4 PE4 10Mbps ENC28J60 Interrupt (v3) |
| */ |
| |
| #if defined(CONFIG_STM32_FSMC) && defined(CONFIG_ENC28J60) |
| # warning "TFT LCD and ENCJ2860 shared PE1" |
| #endif |
| |
| /* CS and Reset are active low. Initial states are not selected and in |
| * reset. The ENC28J60 is taken out of reset when the driver is |
| * initialized (thedriver does a soft reset too). |
| */ |
| |
| #ifdef CONFIG_ENC28J60 |
| # define GPIO_ENC28J60_CS (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\ |
| GPIO_OUTPUT_SET|GPIO_PORTA|GPIO_PIN4) |
| # define GPIO_ENC28J60_RESET (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\ |
| GPIO_OUTPUT_CLEAR|GPIO_PORTE|GPIO_PIN1) |
| #ifdef CONFIG_ARCH_BOARD_FIRE_STM32V3 |
| # define GPIO_ENC28J60_INTR (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_MODE_INPUT|\ |
| GPIO_EXTI|GPIO_PORTE|GPIO_PIN4) |
| #else /* CONFIG_ARCH_BOARD_FIRE_STM32V2 */ |
| # define GPIO_ENC28J60_INTR (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_MODE_INPUT|\ |
| GPIO_EXTI|GPIO_PORTE|GPIO_PIN5) |
| #endif |
| #endif |
| |
| /* MP3 |
| * |
| * --- ------ -------------- ------------------------------------------------ |
| * PIN NAME SIGNAL NOTES |
| * --- ------ -------------- ------------------------------------------------ |
| * |
| * 48 PB11 PB11-MP3-RST MP3 |
| * 51 PB12 PB12-SPI2-NSS MP3 |
| * 52 PB13 PB13-SPI2-SCK MP3 |
| * 53 PB14 PB14-SPI2-MISO MP3 |
| * 54 PB15 PB15-SPI2-MOSI MP3 |
| * 63 PC6 PC6-MP3-XDCS MP3 |
| * 64 PC7 PC7-MP3-DREQ MP3 |
| */ |
| |
| #define GPIO_MP3_CS (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\ |
| GPIO_OUTPUT_SET|GPIO_PORTC|GPIO_PIN6) |
| |
| /**************************************************************************** |
| * Public Types |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Public Data |
| ****************************************************************************/ |
| |
| #ifndef __ASSEMBLY__ |
| |
| /**************************************************************************** |
| * Public Functions Definitions |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Name: stm32_spidev_initialize |
| * |
| * Description: |
| * Called to configure SPI chip select GPIO pins for the M3 Wildfire board. |
| * |
| ****************************************************************************/ |
| |
| void weak_function stm32_spidev_initialize(void); |
| |
| /**************************************************************************** |
| * Name: stm32_usbinitialize |
| * |
| * Description: |
| * Called to setup USB-related GPIO pins for the M3 Wildfire board. |
| * |
| ****************************************************************************/ |
| |
| void weak_function stm32_usbinitialize(void); |
| |
| /**************************************************************************** |
| * Name: stm32_selectlcd |
| * |
| * Description: |
| * Initialize to the LCD |
| * |
| ****************************************************************************/ |
| |
| #ifdef CONFIG_STM32_FSMC |
| void stm32_selectlcd(void); |
| #endif |
| |
| /**************************************************************************** |
| * Name: stm32_sdinitialize |
| * |
| * Description: |
| * Initialize the SPI-based SD card. Requires CONFIG_DISABLE_MOUNTPOINT=n |
| * and CONFIG_STM32_SDIO=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 /* __BOARDS_ARM_STM32_FIRE_STM32V2_SRC_FIRE_STM32V2_H */ |
