/** @addtogroup uart_defines * * @brief UART registers are mostly equivalent to USART registers. * * USART and UART registers are equivalent except [in UART registers]: * * * USART_CTRL: SYNC, CSMA, SMSDELAY, SSSEARLY, CSINV, CPOL and CPHA * (Synchronous operation not available) * * USART_STATUS: MASTEREN (Synchronous operation not available) * * USART_CTRL: MSBF (transmission LSB first only) * * USART_CTRL: AUTOCS (chip-select not available) * * USART_CTRL: SCMODE (SmartCard mode not available) * * USART_FRAME: DATABITS (limited framesize. 8-9 databits only) * * USART_IRCTRL: IREN (IrDA not available) * (except DATABITS, all the above are 0) * * full text: (p495, "d0183_Rev1.10" EFM32LG-RM) * - "18.3 Functional Description", * - "18.4 Register Description" * - "18.5 Register Map" * * use USART macro's to manipulate UART registers. */ /* * This file is part of the libopencm3 project. * * Copyright (C) 2015 Kuldeep Singh Dhaka * * This library is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this library. If not, see . */ #pragma once #include #include /**@{*/ /* UART0 */ #define UART0 UART0_BASE #define UART0_CTRL USART_CTRL(UART0) #define UART0_FRAME USART_FRAME(UART0) #define UART0_TRIGCTRL USART_TRIGCTRL(UART0) #define UART0_CMD USART_CMD(UART0) #define UART0_STATUS USART_STATUS(UART0) #define UART0_CLKDIV USART_CLKDIV(UART0) #define UART0_RXDATAX USART_RXDATAX(UART0) #define UART0_RXDATA USART_RXDATA(UART0) #define UART0_RXDOUBLEX USART_RXDOUBLEX(UART0) #define UART0_RXDOUBLE USART_RXDOUBLE(UART0) #define UART0_RXDATAXP USART_RXDATAXP(UART0) #define UART0_RXDOUBLEXP USART_RXDOUBLEXP(UART0) #define UART0_TXDATAX USART_TXDATAX(UART0) #define UART0_TXDATA USART_TXDATA(UART0) #define UART0_TXDOUBLEX USART_TXDOUBLEX(UART0) #define UART0_TXDOUBLE USART_TXDOUBLE(UART0) #define UART0_IF USART_IF(UART0) #define UART0_IFS USART_IFS(UART0) #define UART0_IFC USART_IFC(UART0) #define UART0_IEN USART_IEN(UART0) #define UART0_IRCTRL USART_IRCTRL(UART0) #define UART0_ROUTE USART_ROUTE(UART0) #define UART0_INPUT USART_INPUT(UART0) #define UART0_I2SCTRL USART_I2SCTRL(UART0) /* UART1 */ #define UART1 UART1_BASE #define UART1_CTRL USART_CTRL(UART1) #define UART1_FRAME USART_FRAME(UART1) #define UART1_TRIGCTRL USART_TRIGCTRL(UART1) #define UART1_CMD USART_CMD(UART1) #define UART1_STATUS USART_STATUS(UART1) #define UART1_CLKDIV USART_CLKDIV(UART1) #define UART1_RXDATAX USART_RXDATAX(UART1) #define UART1_RXDATA USART_RXDATA(UART1) #define UART1_RXDOUBLEX USART_RXDOUBLEX(UART1) #define UART1_RXDOUBLE USART_RXDOUBLE(UART1) #define UART1_RXDATAXP USART_RXDATAXP(UART1) #define UART1_RXDOUBLEXP USART_RXDOUBLEXP(UART1) #define UART1_TXDATAX USART_TXDATAX(UART1) #define UART1_TXDATA USART_TXDATA(UART1) #define UART1_TXDOUBLEX USART_TXDOUBLEX(UART1) #define UART1_TXDOUBLE USART_TXDOUBLE(UART1) #define UART1_IF USART_IF(UART1) #define UART1_IFS USART_IFS(UART1) #define UART1_IFC USART_IFC(UART1) #define UART1_IEN USART_IEN(UART1) #define UART1_IRCTRL USART_IRCTRL(UART1) #define UART1_ROUTE USART_ROUTE(UART1) #define UART1_INPUT USART_INPUT(UART1) #define UART1_I2SCTRL USART_I2SCTRL(UART1) /**@}*/