| /**************************************************************************** |
| * boards/arm/stm32/viewtool-stm32f107/src/viewtool_stm32f107.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_VIEWTOOL_STM32F107_SRC_VIEWTOOL_STM32F107_H |
| #define __BOARDS_ARM_STM32_VIEWTOOL_STM32F107_SRC_VIEWTOOL_STM32F107_H |
| |
| /**************************************************************************** |
| * Included Files |
| ****************************************************************************/ |
| |
| #include <nuttx/config.h> |
| #include <nuttx/compiler.h> |
| #include <stdint.h> |
| |
| #include "stm32_rcc.h" |
| |
| /**************************************************************************** |
| * Pre-processor Definitions |
| ****************************************************************************/ |
| |
| /* Configuration ************************************************************/ |
| |
| /* Assume that everything is supported */ |
| |
| #define HAVE_USBDEV 1 |
| #define HAVE_MMCSD 1 |
| #define HAVE_RTC_DRIVER 1 |
| |
| /* Handle chip differences */ |
| |
| #if defined(CONFIG_ARCH_CHIP_STM32F103VC) |
| # undef CONFIG_STM32_OTGFS |
| #elif defined(CONFIG_ARCH_CHIP_STM32F107VC) |
| # undef CONFIG_STM32_USB |
| # undef CONFIG_STM32_SDIO |
| #else |
| # error Unknown chip on Viewtool board |
| # undef HAVE_USBDEV |
| # undef HAVE_MMCSD |
| #endif |
| |
| /* Check if USB is enabled */ |
| |
| #if !defined(CONFIG_STM32_OTGFS) && !defined(CONFIG_STM32_USB) |
| # undef HAVE_USBDEV |
| #elif !defined(CONFIG_USBDEV) |
| # warning CONFIG_STM32_OTGFS (F107) or CONFIG_STM32_USB (F103) is enabled but CONFIG_USBDEV is not |
| # undef HAVE_USB |
| #endif |
| |
| /* Can't support MMC/SD features if the SDIO peripheral is disabled */ |
| |
| #ifndef CONFIG_STM32_SDIO |
| # undef HAVE_MMCSD |
| #endif |
| |
| /* Can't support MMC/SD features if mountpoints are disabled */ |
| |
| #ifdef CONFIG_DISABLE_MOUNTPOINT |
| # undef HAVE_MMCSD |
| #endif |
| |
| /* Default MMC/SD slot number/device minor number */ |
| |
| #define VIEWTOOL_MMCSD_SLOTNO 0 |
| |
| /* Check if we can support the RTC driver */ |
| |
| #if !defined(CONFIG_RTC) || !defined(CONFIG_RTC_DRIVER) |
| # undef HAVE_RTC_DRIVER |
| #endif |
| |
| /* procfs File System */ |
| |
| #ifdef CONFIG_FS_PROCFS |
| # ifdef CONFIG_NSH_PROC_MOUNTPOINT |
| # define STM32_PROCFS_MOUNTPOINT CONFIG_NSH_PROC_MOUNTPOINT |
| # else |
| # define STM32_PROCFS_MOUNTPOINT "/proc" |
| # endif |
| #endif |
| |
| /* GPIO Configuration *******************************************************/ |
| |
| /* LEDs |
| * |
| * There are four LEDs on the ViewTool STM32F103/F107 board that can be |
| * controlled by software: |
| * LED1 through LED4. All pulled high and can be illuminated by driving the |
| * output to low |
| * |
| * LED1 PA6 |
| * LED2 PA7 |
| * LED3 PB12 |
| * LED4 PB13 |
| */ |
| |
| #define GPIO_LED1 (GPIO_OUTPUT | GPIO_CNF_OUTPP | GPIO_MODE_50MHz|\ |
| GPIO_OUTPUT_SET | GPIO_PORTA | GPIO_PIN6) |
| #define GPIO_LED2 (GPIO_OUTPUT | GPIO_CNF_OUTPP | GPIO_MODE_50MHz|\ |
| GPIO_OUTPUT_SET | GPIO_PORTA | GPIO_PIN7) |
| #define GPIO_LED3 (GPIO_OUTPUT | GPIO_CNF_OUTPP | GPIO_MODE_50MHz|\ |
| GPIO_OUTPUT_SET | GPIO_PORTB | GPIO_PIN12) |
| #define GPIO_LED4 (GPIO_OUTPUT | GPIO_CNF_OUTPP | GPIO_MODE_50MHz|\ |
| GPIO_OUTPUT_SET | GPIO_PORTB | GPIO_PIN13) |
| |
| /* Buttons ******************************************************************/ |
| |
| /* All pulled high and will be sensed low when depressed. |
| * |
| * SW2 PC11 Needs J42 closed |
| * SW3 PC12 Needs J43 closed |
| * SW4 PA0 Needs J44 closed |
| */ |
| |
| #define MIN_IRQBUTTON BUTTON_SW2 |
| #define MAX_IRQBUTTON BUTTON_SW4 |
| #define NUM_IRQBUTTONS (BUTTON_SW4 - BUTTON_SW2 + 1) |
| |
| #define GPIO_SW2 (GPIO_INPUT | GPIO_CNF_INFLOAT | GPIO_MODE_INPUT | \ |
| GPIO_EXTI | GPIO_PORTC | GPIO_PIN11) |
| #define GPIO_SW3 (GPIO_INPUT | GPIO_CNF_INFLOAT | GPIO_MODE_INPUT | \ |
| GPIO_EXTI | GPIO_PORTC | GPIO_PIN12) |
| #define GPIO_SW4 (GPIO_INPUT | GPIO_CNF_INFLOAT | GPIO_MODE_INPUT | \ |
| GPIO_EXTI | GPIO_PORTA | GPIO_PIN10) |
| |
| /* microSD Card Interface |
| * |
| * microSD Connector |
| * ----------------- |
| * |
| * ----------------------------- ------------------------- --------------- |
| * Connector J17 GPIO CONFIGURATION(s) |
| * PIN SIGNAL LEGEND (no remapping) DP83848C Board |
| * --- ------------- ----------- ------------------------- --------------- |
| * 1 VDD 3.3 N/A N/A 3.3 |
| * 2 GND N/A N/A GND |
| * 3 PC8 SDIO_D0 GPIO_SDIO_D0 D0 |
| * 4 PD2 SDIO_CMD GPIO_SDIO_CMD CMD |
| * 5 PC12 SDIO_CLK GPIO_SDIO_CK CLK |
| * 6 PC11 SDIO_D3 GPIO_SDIO_D3 D3 |
| * 7 PC10 SDIO_D2 GPIO_SDIO_D2 D2 |
| * 8 PC9 SDIO_D1 GPIO_SDIO_D1 D1 |
| * 9 PA8 CD Board-specific GPIO input CD |
| * --- ------------- ----------- ------------------------- ---------------- |
| * |
| * NOTES: |
| * 1. The STM32F107 does not support the SDIO/memory card interface. |
| * So the SD card cannot be used with the STM32F107 (unless the pin-out |
| * just happens to match up with an SPI-based card interface???) |
| */ |
| |
| #ifdef CONFIG_ARCH_CHIP_STM32F103VC |
| # define GPIO_SD_CD (GPIO_INPUT | GPIO_CNF_INFLOAT | GPIO_EXTI| \ |
| GPIO_PORTA | GPIO_PIN8) |
| #endif |
| |
| /* USB |
| * |
| * The Viewtool base board has a USB Mini-B connector. |
| * Only USB device can be supported with this connector. |
| * |
| * ------------------------- ------------------------------------ |
| * USB Connector |
| * J10 mini-USB GPIO CONFIGURATION(s) |
| * --- --------- ----------- ------------------------------------ |
| * Pin Signal |
| * --- --------- ----------- ------------------------------------ |
| * 1 USB_VBUS VDD_USB (No sensing available) |
| * 2 OTG_DM PA11 GPIO_OTGFS_DM (F107) GPIO_USB_DM (F103) |
| * 3 OTG_DP PA12 GPIO_OTGFS_DP (F107) GPIO_USB_DP (F103) |
| * 4 OTG_ID PA10 GPIO_OTGFS_ID (F107) |
| * 5 Shield N/A N/A |
| * 6 Shield N/A N/A |
| * 7 Shield N/A N/A |
| * 8 Shield N/A N/A |
| * 9 Shield N/A N/A |
| * PE11 USB_EN GPIO controlled soft pull-up (if J51 closed) |
| * |
| * NOTES: |
| * 1. GPIO_OTGFS_VBUS (F107) should not be configured. No VBUS sensing |
| * 2. GPIO_OTGFS_SOF (F107) is not used |
| * 3. The OTG FS module has is own, internal soft pull-up logic. J51 should |
| * be open so that PE11 activity does effect USB. |
| */ |
| |
| #ifdef CONFIG_ARCH_CHIP_STM32F103VC |
| # define GPIO_USB_PULLUP (GPIO_OUTPUT | GPIO_CNF_OUTOD | GPIO_MODE_50MHz | \ |
| GPIO_OUTPUT_SET | GPIO_PORTE | GPIO_PIN11) |
| #endif |
| |
| /* LCD |
| * |
| * An LCD may be connected via J11. |
| * Only the STM32F103 supports the FSMC signals needed to drive the LCD. |
| * |
| * The LCD features an (1) HY32D module with built-in SSD1289 LCD controller, |
| * and (a) a XPT2046 touch screen controller. |
| * |
| * LCD Connector |
| * ------------- |
| * |
| * ----------------------------- -------------------- --------------------- |
| * Connector J11 GPIO CONFIGURATION(s) |
| * PIN SIGNAL LEGEND (F103 only) LCD Module |
| * --- ------------- ----------- -------------------- --------------------- |
| * 1 VDD_5 NC N/A 5V --- |
| * 2 GND GND N/A GND --- |
| * 3 PD14 DATA0 GPIO_NPS_D0 D0 HY32D |
| * 4 PD15 DATA1 GPIO_NPS_D1 D1 HY32D |
| * 5 PD0 DATA2 GPIO_NPS_D2 D2 HY32D |
| * 6 PD1 DATA3 GPIO_NPS_D3 D3 HY32D |
| * 7 PE7 DATA4 GPIO_NPS_D4 D4 HY32D |
| * 8 PE8 DATA5 GPIO_NPS_D5 D5 HY32D |
| * 9 PE9 DATA6 GPIO_NPS_D6 D6 HY32D |
| * 10 PE10 DATA7 GPIO_NPS_D7 D7 HY32D |
| * 11 PE11 DATA8 GPIO_NPS_D8 D8 HY32D |
| * 12 PE12 DATA9 GPIO_NPS_D9 D9 HY32D |
| * 13 PE13 DATA10 GPIO_NPS_D10 D10 HY32D |
| * 14 PE14 DATA11 GPIO_NPS_D11 D11 HY32D |
| * 15 PE15 DATA12 GPIO_NPS_D12 D12 HY32D |
| * 16 PD8 DATA13 GPIO_NPS_D13 D13 HY32D |
| * 17 PD9 DATA14 GPIO_NPS_D14 D14 HY32D |
| * 18 PD10 DATA15 GPIO_NPS_D15 D15 HY32D |
| * 19 (3) LCD_CS GPIO_NPS_NE1 CS HY32D |
| * 20 PD11 LCD_RS GPIO_NPS_A16 RS HY32D |
| * 21 PD5 LCD_R/W GPIO_NPS_NWE WR HY32D |
| * 22 PD4 LCD_RD GPIO_NPS_NOE RD HY32D |
| * 23 PB1 LCD_RESET (GPIO) RESET HY32D |
| * 24 N/C NC N/A TE (unused?) |
| * 25 VDD_3.3 BL_VCC N/A BLVDD CA6219 |
| * (Drives LCD |
| * backlight) |
| * 26 GND BL_GND N/A BLGND CA6219 |
| * 27 PB0 BL_PWM GPIO_TIM3_CH3OUT(2) BL_CNT CA6219 |
| * 28 PC5 LCDTP_IRQ (GPIO) TP_IRQ XPT2046 |
| * 29 PC4 LCDTP_CS (GPIO) TP_CS XPT2046 |
| * 30 PB13 LCDTP_CLK GPIO_SPI2_SCK TP_SCK XPT2046 |
| * 31 PB15 LCDTP_DIN GPIO_SPI2_MOSI TP_SI XPT2046 |
| * 32 PB14 LCDTP_DOUT GPIO_SPI2_MISO TP_SO XPT2046 |
| * 33 VDD_3.3 VDD_3.3 N/A 3.3V --- |
| * 34 GND GND N/A GND --- |
| * --- ------------- ----------- -------------------- --------------------- |
| * |
| * NOTES: |
| * 1) Only the F103 version of the board supports the FSMC |
| * 2) No remap |
| * 3) LCD_CS is controlled by J13 JUMPER4 (under the LCD unfortunately): |
| * |
| * 1->2 : PD7 (GPIO_NPS_NE1) enables the multiplexor : 1E\ enable input |
| * (active LOW) |
| * 3->4 : PD13 provides 1A0 input (1A1 is grounded). : 1A0 address input |
| * So will chip enable to either LCD_CS or |
| * Flash_CS. |
| * 5->6 : 1Y0 output to LCD_CS : 1Y0 address output |
| * 7->8 : 1Y1 output to Flash_CE : 1Y1 address output |
| * |
| * Truth Table: |
| * 1E\ 1A0 1A1 1Y0 1Y1 |
| * --- --- --- --- --- |
| * HI N/A N/A HI HI |
| * LO LO LO LO HI |
| * LO HI LO HI LO |
| */ |
| |
| #define GPIO_LCD_RESET (GPIO_OUTPUT | GPIO_CNF_OUTPP | GPIO_MODE_50MHz | \ |
| GPIO_OUTPUT_SET | GPIO_PORTB| GPIO_PIN1) |
| #define GPIO_LCDTP_IRQ (GPIO_INPUT | GPIO_CNF_INFLOAT | GPIO_MODE_INPUT | \ |
| GPIO_EXTI | GPIO_PORTC | GPIO_PIN5) |
| #define GPIO_LCDTP_CS (GPIO_OUTPUT | GPIO_CNF_OUTPP | GPIO_MODE_50MHz | \ |
| GPIO_OUTPUT_SET | GPIO_PORTC | GPIO_PIN4) |
| |
| /* Freescale MPL115A barometer (optional add-on) |
| * |
| * This board support logic includes support for a Freescale MPL115A |
| * barometer using SPI3 with chip select on PB6. |
| */ |
| |
| #define GPIO_MPL115A_CS (GPIO_OUTPUT | GPIO_CNF_OUTPP | GPIO_MODE_50MHz | \ |
| GPIO_OUTPUT_SET | GPIO_PORTB | GPIO_PIN6) |
| |
| /* FT80x GUI Discrete I/O: |
| * |
| * ------ ----------- -------------------- |
| * NAME VIEWTOOL STM32 |
| * ------ ----------- -------------------- |
| * CS# J8 Pin 12 PA4/NSS1 (For SPI1) |
| * CS# J8 Pin 6 PB12/NSS2 (For SPI2) |
| * INT# J18 Pin 8 PA1 |
| * PD# J18 Pin 6 PC5 |
| */ |
| |
| #if defined(CONFIG_VIEWTOOL_FT80X_SPI1) |
| # define FT80X_SPIBUS 1 |
| # define GPIO_FT80X_CS (GPIO_OUTPUT | GPIO_CNF_OUTPP | GPIO_MODE_50MHz | \ |
| GPIO_OUTPUT_SET | GPIO_PORTA | GPIO_PIN4) |
| #elif defined(CONFIG_VIEWTOOL_FT80X_SPI2) |
| # define FT80X_SPIBUS 2 |
| # define GPIO_FT80X_CS (GPIO_OUTPUT | GPIO_CNF_OUTPP | GPIO_MODE_50MHz | \ |
| GPIO_OUTPUT_SET | GPIO_PORTB | GPIO_PIN12) |
| #endif |
| #define GPIO_FT80X_INT (GPIO_INPUT | GPIO_CNF_INFLOAT | GPIO_MODE_INPUT | \ |
| GPIO_EXTI | GPIO_PORTA | GPIO_PIN1) |
| #define GPIO_FT80_PD (GPIO_OUTPUT | GPIO_CNF_OUTPP | GPIO_MODE_50MHz | \ |
| GPIO_OUTPUT_CLEAR | GPIO_PORTC| GPIO_PIN5) |
| |
| /* MAX3421E USB HOST Discrete I/O: |
| * |
| * ------ ----------- -------------------- |
| * NAME VIEWTOOL STM32 |
| * ------ ----------- -------------------- |
| * CS# J8 Pin 12 PA4/NSS1 (For SPI1) |
| * CS# J8 Pin 6 PB12/NSS2 (For SPI2) |
| * INT# J18 Pin 10 PA0 |
| * RST# J18 Pin 8 PA1 |
| * GPX J18 Pin 6 PC5 (not used) |
| */ |
| |
| #if defined(CONFIG_VIEWTOOL_MAX3421E_SPI1) |
| # define MAX3421E_SPIBUS 1 |
| # define GPIO_MAX3421E_CS (GPIO_OUTPUT | GPIO_CNF_OUTPP | GPIO_MODE_50MHz | \ |
| GPIO_OUTPUT_SET | GPIO_PORTA | GPIO_PIN4) |
| #elif defined(CONFIG_VIEWTOOL_MAX3421E_SPI2) |
| # define MAX3421E_SPIBUS 2 |
| # define GPIO_MAX3421E_CS (GPIO_OUTPUT | GPIO_CNF_OUTPP | GPIO_MODE_50MHz | \ |
| GPIO_OUTPUT_SET | GPIO_PORTB | GPIO_PIN12) |
| #endif |
| #define GPIO_MAX3421E_INT (GPIO_INPUT | GPIO_CNF_INFLOAT | GPIO_MODE_INPUT | \ |
| GPIO_EXTI | GPIO_PORTA | GPIO_PIN0) |
| #define GPIO_MAX3421E_RST (GPIO_OUTPUT | GPIO_CNF_OUTPP | GPIO_MODE_50MHz | \ |
| GPIO_OUTPUT_CLEAR | GPIO_PORTA | GPIO_PIN1) |
| #define GPIO_MAX3421E_GPX (GPIO_INPUT | GPIO_CNF_INFLOAT | GPIO_MODE_INPUT | \ |
| GPIO_PORTC | GPIO_PIN5) |
| |
| /**************************************************************************** |
| * Public Functions Definitions |
| ****************************************************************************/ |
| |
| #ifndef __ASSEMBLY__ |
| |
| /**************************************************************************** |
| * Name: stm32_bringup |
| * |
| * Description: |
| * Perform architecture-specific initialization |
| * |
| * CONFIG_BOARD_LATE_INITIALIZE=y : |
| * Called from board_late_initialize(). |
| * |
| * CONFIG_BOARD_LATE_INITIALIZE=n && CONFIG_BOARDCTL=y : |
| * Called from the NSH library |
| * |
| ****************************************************************************/ |
| |
| int stm32_bringup(void); |
| |
| /**************************************************************************** |
| * 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_led_initialize |
| * |
| * Description: |
| * Configure LEDs. LEDs are left in the OFF state. |
| * |
| ****************************************************************************/ |
| |
| void stm32_led_initialize(void); |
| |
| /**************************************************************************** |
| * Name: stm32_usbdev_initialize |
| * |
| * Description: |
| * Called from stm32_usbdev_initialize very early in initialization to |
| * setup USB-related GPIO pins for the Viewtool STM32F107 board. |
| * |
| ****************************************************************************/ |
| |
| #if defined(CONFIG_STM32_OTGFS) && defined(CONFIG_USBDEV) |
| void weak_function stm32_usbdev_initialize(void); |
| #endif |
| |
| /**************************************************************************** |
| * Name: stm32_tsc_setup |
| * |
| * Description: |
| * This function is called by board-bringup logic to configure the |
| * touchscreen device. This function will register the driver as |
| * /dev/inputN where N is the minor device number. |
| * |
| * Input Parameters: |
| * minor - The input device minor number |
| * |
| * Returned Value: |
| * Zero is returned on success. Otherwise, a negated errno value is |
| * returned to indicate the nature of the failure. |
| * |
| ****************************************************************************/ |
| |
| #ifdef CONFIG_INPUT_ADS7843E |
| int stm32_tsc_setup(int minor); |
| #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_can_setup |
| * |
| * Description: |
| * Initialize CAN and register the CAN device |
| * |
| ****************************************************************************/ |
| |
| #ifdef CONFIG_STM32_CAN_CHARDRIVER |
| int stm32_can_setup(void); |
| #endif |
| |
| /**************************************************************************** |
| * Name: stm32_mpl115ainitialize |
| * |
| * Description: |
| * Initialize and register the MPL115A Pressure Sensor driver. |
| * |
| * Input Parameters: |
| * devpath - The full path to the driver to register. E.g., "/dev/press0" |
| * |
| * Returned Value: |
| * Zero (OK) on success; a negated errno value on failure. |
| * |
| ****************************************************************************/ |
| |
| #if defined(CONFIG_SPI) && defined(CONFIG_SENSORS_MPL115A) && defined(CONFIG_STM32_SPI3) |
| int stm32_mpl115ainitialize(const char *devpath); |
| #endif |
| |
| /**************************************************************************** |
| * Name: stm32_ft80x_setup |
| * |
| * Description: |
| * This function is called by board-bringup logic to configure the |
| * FT80x GUI device. |
| * |
| * Input Parameters: |
| * None |
| * |
| * Returned Value: |
| * Zero is returned on success. Otherwise, a negated errno value is |
| * returned to indicate the nature of the failure. |
| * |
| ****************************************************************************/ |
| |
| #if defined(CONFIG_VIEWTOOL_FT80X_SPI1) || defined(CONFIG_VIEWTOOL_FT80X_SPI2) |
| int stm32_ft80x_setup(void); |
| #endif |
| |
| /**************************************************************************** |
| * Name: stm32_max3421e_setup |
| * |
| * Description: |
| * This function is called by board-bringup logic to configure the |
| * MAX3421E USB host. |
| * |
| * Input Parameters: |
| * None |
| * |
| * Returned Value: |
| * Zero is returned on success. Otherwise, a negated errno value is |
| * returned to indicate the nature of the failure. |
| * |
| ****************************************************************************/ |
| |
| #if defined(CONFIG_VIEWTOOL_MAX3421E_SPI1) || defined(CONFIG_VIEWTOOL_MAX3421E_SPI2) |
| int stm32_max3421e_setup(void); |
| #endif |
| |
| #endif /* __ASSEMBLY__ */ |
| #endif /* __BOARDS_ARM_STM32_VIEWTOOL_STM32F107_SRC_VIEWTOOL_STM32F107_H */ |
