| /**************************************************************************** |
| * arch/arm/src/efm32/efm32_config.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 __ARCH_ARM_SRC_EFM32_EFM32_CONFIG_H |
| #define __ARCH_ARM_SRC_EFM32_EFM32_CONFIG_H |
| |
| /**************************************************************************** |
| * Included Files |
| ****************************************************************************/ |
| |
| #include <nuttx/config.h> |
| |
| /**************************************************************************** |
| * Pre-processor Definitions |
| ****************************************************************************/ |
| |
| /* Configuration ************************************************************/ |
| |
| /* Make sure that the configuration does not enable UARTs that the MCU does |
| * not have. |
| */ |
| |
| #ifndef CONFIG_EFM32_HAVE_USART2 |
| # undef CONFIG_EFM32_USART2 |
| #endif |
| |
| #ifndef CONFIG_EFM32_HAVE_UART0 |
| # undef CONFIG_EFM32_UART0 |
| #endif |
| |
| #ifndef CONFIG_EFM32_HAVE_UART1 |
| # undef CONFIG_EFM32_UART1 |
| #endif |
| |
| #ifndef CONFIG_EFM32_HAVE_LEUART1 |
| # undef CONFIG_EFM32_LEUART1 |
| #endif |
| |
| /* Is there a UART device? Or an SPI device? */ |
| |
| #ifndef CONFIG_EFM32_USART_ISUART |
| # undef CONFIG_EFM32_USART0_ISUART |
| # undef CONFIG_EFM32_USART1_ISUART |
| # undef CONFIG_EFM32_USART2_ISUART |
| #endif |
| |
| #ifndef CONFIG_EFM32_UART |
| # undef CONFIG_EFM32_UART0 |
| # undef CONFIG_EFM32_UART1 |
| #endif |
| |
| #ifndef CONFIG_EFM32_USART0 |
| # undef CONFIG_EFM32_USART0_ISUART |
| # undef CONFIG_EFM32_USART0_ISSPI |
| #endif |
| |
| #ifndef CONFIG_EFM32_USART1 |
| # undef CONFIG_EFM32_USART1_ISUART |
| # undef CONFIG_EFM32_USART1_ISSPI |
| #endif |
| |
| #ifndef CONFIG_EFM32_USART2 |
| # undef CONFIG_EFM32_USART2_ISUART |
| # undef CONFIG_EFM32_USART2_ISSPI |
| #endif |
| |
| #undef HAVE_UART_DEVICE |
| #if defined(CONFIG_EFM32_USART0_ISUART) || \ |
| defined(CONFIG_EFM32_USART1_ISUART) || \ |
| defined(CONFIG_EFM32_USART2_ISUART) || \ |
| defined(CONFIG_EFM32_UART0) || \ |
| defined(CONFIG_EFM32_UART1) |
| # define HAVE_UART_DEVICE 1 |
| #endif |
| |
| #undef HAVE_SPI_DEVICE |
| #if defined(CONFIG_EFM32_USART0_ISSPI) || \ |
| defined(CONFIG_EFM32_USART1_ISSPI) || \ |
| defined(CONFIG_EFM32_USART2_ISSPI) |
| # define HAVE_SPI_DEVICE 1 |
| #endif |
| |
| /* Is there an LEUART device? */ |
| |
| #ifndef CONFIG_EFM32_LEUART |
| # undef CONFIG_EFM32_LEUART0 |
| # undef CONFIG_EFM32_LEUART1 |
| #endif |
| |
| #undef HAVE_LEUART_DEVICE |
| #if defined(CONFIG_EFM32_LEUART0) || defined(CONFIG_EFM32_LEUART1) |
| # define HAVE_LEUART_DEVICE 1 |
| #endif |
| |
| /* Is there a serial console? (Low energy UARTs not yet supported) */ |
| |
| #undef HAVE_UART_CONSOLE |
| #undef HAVE_LEUART_CONSOLE |
| |
| #if defined(CONFIG_CONSOLE_SYSLOG) |
| # undef CONFIG_USART1_SERIAL_CONSOLE |
| # undef CONFIG_USART2_SERIAL_CONSOLE |
| # undef CONFIG_UART0_SERIAL_CONSOLE |
| # undef CONFIG_UART1_SERIAL_CONSOLE |
| # undef CONFIG_LEUART0_SERIAL_CONSOLE |
| # undef CONFIG_LEUART1_SERIAL_CONSOLE |
| #else |
| # if defined(CONFIG_USART0_SERIAL_CONSOLE) && defined(CONFIG_EFM32_USART0_ISUART) |
| # undef CONFIG_USART1_SERIAL_CONSOLE |
| # undef CONFIG_USART2_SERIAL_CONSOLE |
| # undef CONFIG_UART0_SERIAL_CONSOLE |
| # undef CONFIG_UART1_SERIAL_CONSOLE |
| # undef CONFIG_LEUART0_SERIAL_CONSOLE |
| # undef CONFIG_LEUART1_SERIAL_CONSOLE |
| # define HAVE_UART_CONSOLE 1 |
| # elif defined(CONFIG_USART1_SERIAL_CONSOLE) && defined(CONFIG_EFM32_USART1_ISUART) |
| # undef CONFIG_USART0_SERIAL_CONSOLE |
| # undef CONFIG_USART2_SERIAL_CONSOLE |
| # undef CONFIG_UART0_SERIAL_CONSOLE |
| # undef CONFIG_UART1_SERIAL_CONSOLE |
| # undef CONFIG_LEUART0_SERIAL_CONSOLE |
| # undef CONFIG_LEUART1_SERIAL_CONSOLE |
| # define HAVE_UART_CONSOLE 1 |
| # elif defined(CONFIG_USART2_SERIAL_CONSOLE) && defined(CONFIG_EFM32_USART2_ISUART) |
| # undef CONFIG_USART0_SERIAL_CONSOLE |
| # undef CONFIG_USART1_SERIAL_CONSOLE |
| # undef CONFIG_UART0_SERIAL_CONSOLE |
| # undef CONFIG_UART1_SERIAL_CONSOLE |
| # undef CONFIG_LEUART0_SERIAL_CONSOLE |
| # undef CONFIG_LEUART1_SERIAL_CONSOLE |
| # define HAVE_UART_CONSOLE 1 |
| # elif defined(CONFIG_UART0_SERIAL_CONSOLE) && defined(CONFIG_EFM32_UART0) |
| # undef CONFIG_USART0_SERIAL_CONSOLE |
| # undef CONFIG_USART1_SERIAL_CONSOLE |
| # undef CONFIG_USART2_SERIAL_CONSOLE |
| # undef CONFIG_UART1_SERIAL_CONSOLE |
| # undef CONFIG_LEUART0_SERIAL_CONSOLE |
| # undef CONFIG_LEUART1_SERIAL_CONSOLE |
| # define HAVE_UART_CONSOLE 1 |
| # elif defined(CONFIG_UART1_SERIAL_CONSOLE) && defined(CONFIG_EFM32_UART1) |
| # undef CONFIG_USART0_SERIAL_CONSOLE |
| # undef CONFIG_USART1_SERIAL_CONSOLE |
| # undef CONFIG_USART2_SERIAL_CONSOLE |
| # undef CONFIG_UART0_SERIAL_CONSOLE |
| # undef CONFIG_LEUART0_SERIAL_CONSOLE |
| # undef CONFIG_LEUART1_SERIAL_CONSOLE |
| # define HAVE_UART_CONSOLE 1 |
| # elif defined(CONFIG_LEUART0_SERIAL_CONSOLE) && defined(CONFIG_EFM32_LEUART0) |
| # undef CONFIG_USART0_SERIAL_CONSOLE |
| # undef CONFIG_USART1_SERIAL_CONSOLE |
| # undef CONFIG_USART2_SERIAL_CONSOLE |
| # undef CONFIG_UART0_SERIAL_CONSOLE |
| # undef CONFIG_UART1_SERIAL_CONSOLE |
| # undef CONFIG_LEUART1_SERIAL_CONSOLE |
| # define HAVE_LEUART_CONSOLE 1 |
| # elif defined(CONFIG_LEUART1_SERIAL_CONSOLE) && defined(CONFIG_EFM32_LEUART1) |
| # undef CONFIG_USART0_SERIAL_CONSOLE |
| # undef CONFIG_USART1_SERIAL_CONSOLE |
| # undef CONFIG_USART2_SERIAL_CONSOLE |
| # undef CONFIG_UART0_SERIAL_CONSOLE |
| # undef CONFIG_UART1_SERIAL_CONSOLE |
| # undef CONFIG_LEUART0_SERIAL_CONSOLE |
| # define HAVE_LEUART_CONSOLE 1 |
| # else |
| # ifdef CONFIG_DEV_CONSOLE |
| # warning "No valid CONFIG_U[S]ART[n]_SERIAL_CONSOLE Setting" |
| # endif |
| # undef CONFIG_USART0_SERIAL_CONSOLE |
| # undef CONFIG_USART1_SERIAL_CONSOLE |
| # undef CONFIG_USART2_SERIAL_CONSOLE |
| # undef CONFIG_UART0_SERIAL_CONSOLE |
| # undef CONFIG_UART1_SERIAL_CONSOLE |
| # undef CONFIG_LEUART0_SERIAL_CONSOLE |
| # undef CONFIG_LEUART1_SERIAL_CONSOLE |
| # endif |
| #endif |
| |
| /**************************************************************************** |
| * Public Types |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Inline Functions |
| ****************************************************************************/ |
| |
| #ifndef __ASSEMBLY__ |
| |
| /**************************************************************************** |
| * Public Data |
| ****************************************************************************/ |
| |
| #if defined(__cplusplus) |
| extern "C" |
| { |
| #endif |
| |
| /**************************************************************************** |
| * Public Function Prototypes |
| ****************************************************************************/ |
| |
| #if defined(__cplusplus) |
| } |
| #endif |
| |
| #endif /* __ASSEMBLY__ */ |
| #endif /* __ARCH_ARM_SRC_EFM32_EFM32_CONFIG_H */ |
