| /**************************************************************************** |
| * boards/arm/nrf91/thingy91/include/board.h |
| * |
| * 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_NRF91_THINGY91_INCLUDE_BOARD_H |
| #define __BOARDS_ARM_NRF91_THINGY91_INCLUDE_BOARD_H |
| |
| /**************************************************************************** |
| * Included Files |
| ****************************************************************************/ |
| |
| #include <nuttx/config.h> |
| #include <stdbool.h> |
| |
| #if defined(CONFIG_ARCH_IRQBUTTONS) && defined(CONFIG_NRF91_GPIOTE) |
| # include <nuttx/irq.h> |
| #endif |
| |
| /**************************************************************************** |
| * Pre-processor Definitions |
| ****************************************************************************/ |
| |
| /* Clocking *****************************************************************/ |
| |
| #define BOARD_SYSTICK_CLOCK (64000000) |
| |
| /* Button definitions *******************************************************/ |
| |
| /* Board supports 2 buttons. */ |
| |
| #define BUTTON_BTN1 0 |
| #define NUM_BUTTONS 1 |
| |
| #define BUTTON_BTN1_BIT (1 << BUTTON_BTN1) |
| |
| /* UART Pins ****************************************************************/ |
| |
| /* UART0 (TWI0) - connected to nRF52840: |
| * UART0_RX - P0-18 (MCU_IF0) |
| * UART0_TX - P0-19 (MCU_IF1) |
| */ |
| |
| #define BOARD_UART0_RX_PIN (GPIO_INPUT | GPIO_PORT0 | GPIO_PIN(18)) |
| #define BOARD_UART0_TX_PIN (GPIO_OUTPUT | GPIO_VALUE_ONE | GPIO_PORT0 | GPIO_PIN(19)) |
| |
| /* SPI Pins *****************************************************************/ |
| |
| /* SPI1 (TWI1) |
| * SPI1_SCK - P0.03 |
| * SPI1_MOSI - P0.04 |
| * SPI1_MISO - P0.05 |
| */ |
| |
| #define BOARD_SPI1_SCK_PIN (GPIO_OUTPUT | GPIO_VALUE_ONE | GPIO_PORT0 | GPIO_PIN(3)) |
| #define BOARD_SPI1_MOSI_PIN (GPIO_OUTPUT | GPIO_PORT0 | GPIO_PIN(4)) |
| #define BOARD_SPI1_MISO_PIN (GPIO_INPUT | GPIO_PORT0 | GPIO_PIN(5)) |
| |
| /* I2C Pins *****************************************************************/ |
| |
| /* I2C2 (TWI2) |
| * I2C2_SCL - P0.12 |
| * I2C2_SDA - P0.11 |
| */ |
| |
| #define BOARD_I2C2_SCL_PIN (GPIO_OUTPUT | GPIO_PORT0 | GPIO_PIN(12)) |
| #define BOARD_I2C2_SDA_PIN (GPIO_INPUT | GPIO_PORT0 | GPIO_PIN(11)) |
| |
| #endif /* __BOARDS_ARM_NRF91_THINGY91_INCLUDE_BOARD_H */ |
