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119 lines
5.3 KiB
C++
119 lines
5.3 KiB
C++
/*
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Copyright (c) 2011 Arduino. All right reserved.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _USART_CLASS_
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#define _USART_CLASS_
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#include "UARTClass.h"
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#include "RingBuffer.h"
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// Includes Atmel CMSIS
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#include <chip.h>
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// Define config for Serial.begin(baud, config);
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#define SERIAL_5N1 USARTClass::Mode_5N1
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#define SERIAL_6N1 USARTClass::Mode_6N1
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#define SERIAL_7N1 USARTClass::Mode_7N1
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#define SERIAL_5N2 USARTClass::Mode_5N2
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#define SERIAL_6N2 USARTClass::Mode_6N2
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#define SERIAL_7N2 USARTClass::Mode_7N2
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#define SERIAL_8N2 USARTClass::Mode_8N2
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#define SERIAL_5E1 USARTClass::Mode_5E1
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#define SERIAL_6E1 USARTClass::Mode_6E1
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#define SERIAL_7E1 USARTClass::Mode_7E1
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#define SERIAL_5E2 USARTClass::Mode_5E2
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#define SERIAL_6E2 USARTClass::Mode_6E2
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#define SERIAL_7E2 USARTClass::Mode_7E2
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#define SERIAL_8E2 USARTClass::Mode_8E2
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#define SERIAL_5O1 USARTClass::Mode_5O1
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#define SERIAL_6O1 USARTClass::Mode_6O1
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#define SERIAL_7O1 USARTClass::Mode_7O1
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#define SERIAL_5O2 USARTClass::Mode_5O2
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#define SERIAL_6O2 USARTClass::Mode_6O2
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#define SERIAL_7O2 USARTClass::Mode_7O2
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#define SERIAL_8O2 USARTClass::Mode_8O2
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#define SERIAL_5M1 USARTClass::Mode_5M1
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#define SERIAL_6M1 USARTClass::Mode_6M1
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#define SERIAL_7M1 USARTClass::Mode_7M1
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#define SERIAL_5M2 USARTClass::Mode_5M2
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#define SERIAL_6M2 USARTClass::Mode_6M2
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#define SERIAL_7M2 USARTClass::Mode_7M2
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#define SERIAL_8M2 USARTClass::Mode_8M2
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#define SERIAL_5S1 USARTClass::Mode_5S1
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#define SERIAL_6S1 USARTClass::Mode_6S1
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#define SERIAL_7S1 USARTClass::Mode_7S1
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#define SERIAL_5S2 USARTClass::Mode_5S2
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#define SERIAL_6S2 USARTClass::Mode_6S2
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#define SERIAL_7S2 USARTClass::Mode_7S2
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#define SERIAL_8S2 USARTClass::Mode_8S2
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class USARTClass : public UARTClass
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{
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public:
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// 8x1 bit modes are inherited from UARTClass
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enum USARTModes {
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Mode_5N1 = US_MR_CHRL_5_BIT | US_MR_PAR_NO | US_MR_NBSTOP_1_BIT,
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Mode_6N1 = US_MR_CHRL_6_BIT | US_MR_PAR_NO | US_MR_NBSTOP_1_BIT,
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Mode_7N1 = US_MR_CHRL_7_BIT | US_MR_PAR_NO | US_MR_NBSTOP_1_BIT,
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Mode_5N2 = US_MR_CHRL_5_BIT | US_MR_PAR_NO | US_MR_NBSTOP_2_BIT,
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Mode_6N2 = US_MR_CHRL_6_BIT | US_MR_PAR_NO | US_MR_NBSTOP_2_BIT,
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Mode_7N2 = US_MR_CHRL_7_BIT | US_MR_PAR_NO | US_MR_NBSTOP_2_BIT,
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Mode_8N2 = US_MR_CHRL_8_BIT | US_MR_PAR_NO | US_MR_NBSTOP_2_BIT,
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Mode_5E1 = US_MR_CHRL_5_BIT | US_MR_PAR_EVEN | US_MR_NBSTOP_1_BIT,
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Mode_6E1 = US_MR_CHRL_6_BIT | US_MR_PAR_EVEN | US_MR_NBSTOP_1_BIT,
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Mode_7E1 = US_MR_CHRL_7_BIT | US_MR_PAR_EVEN | US_MR_NBSTOP_1_BIT,
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Mode_5E2 = US_MR_CHRL_5_BIT | US_MR_PAR_EVEN | US_MR_NBSTOP_2_BIT,
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Mode_6E2 = US_MR_CHRL_6_BIT | US_MR_PAR_EVEN | US_MR_NBSTOP_2_BIT,
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Mode_7E2 = US_MR_CHRL_7_BIT | US_MR_PAR_EVEN | US_MR_NBSTOP_2_BIT,
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Mode_8E2 = US_MR_CHRL_8_BIT | US_MR_PAR_EVEN | US_MR_NBSTOP_2_BIT,
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Mode_5O1 = US_MR_CHRL_5_BIT | US_MR_PAR_ODD | US_MR_NBSTOP_1_BIT,
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Mode_6O1 = US_MR_CHRL_6_BIT | US_MR_PAR_ODD | US_MR_NBSTOP_1_BIT,
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Mode_7O1 = US_MR_CHRL_7_BIT | US_MR_PAR_ODD | US_MR_NBSTOP_1_BIT,
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Mode_5O2 = US_MR_CHRL_5_BIT | US_MR_PAR_ODD | US_MR_NBSTOP_2_BIT,
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Mode_6O2 = US_MR_CHRL_6_BIT | US_MR_PAR_ODD | US_MR_NBSTOP_2_BIT,
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Mode_7O2 = US_MR_CHRL_7_BIT | US_MR_PAR_ODD | US_MR_NBSTOP_2_BIT,
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Mode_8O2 = US_MR_CHRL_8_BIT | US_MR_PAR_ODD | US_MR_NBSTOP_2_BIT,
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Mode_5M1 = US_MR_CHRL_5_BIT | US_MR_PAR_MARK | US_MR_NBSTOP_1_BIT,
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Mode_6M1 = US_MR_CHRL_6_BIT | US_MR_PAR_MARK | US_MR_NBSTOP_1_BIT,
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Mode_7M1 = US_MR_CHRL_7_BIT | US_MR_PAR_MARK | US_MR_NBSTOP_1_BIT,
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Mode_5M2 = US_MR_CHRL_5_BIT | US_MR_PAR_MARK | US_MR_NBSTOP_2_BIT,
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Mode_6M2 = US_MR_CHRL_6_BIT | US_MR_PAR_MARK | US_MR_NBSTOP_2_BIT,
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Mode_7M2 = US_MR_CHRL_7_BIT | US_MR_PAR_MARK | US_MR_NBSTOP_2_BIT,
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Mode_8M2 = US_MR_CHRL_8_BIT | US_MR_PAR_MARK | US_MR_NBSTOP_2_BIT,
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Mode_5S1 = US_MR_CHRL_5_BIT | US_MR_PAR_SPACE | US_MR_NBSTOP_1_BIT,
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Mode_6S1 = US_MR_CHRL_6_BIT | US_MR_PAR_SPACE | US_MR_NBSTOP_1_BIT,
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Mode_7S1 = US_MR_CHRL_7_BIT | US_MR_PAR_SPACE | US_MR_NBSTOP_1_BIT,
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Mode_5S2 = US_MR_CHRL_5_BIT | US_MR_PAR_SPACE | US_MR_NBSTOP_2_BIT,
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Mode_6S2 = US_MR_CHRL_6_BIT | US_MR_PAR_SPACE | US_MR_NBSTOP_2_BIT,
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Mode_7S2 = US_MR_CHRL_7_BIT | US_MR_PAR_SPACE | US_MR_NBSTOP_2_BIT,
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Mode_8S2 = US_MR_CHRL_8_BIT | US_MR_PAR_SPACE | US_MR_NBSTOP_2_BIT,
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};
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USARTClass(Usart* pUsart, IRQn_Type dwIrq, uint32_t dwId, RingBuffer* pRx_buffer, RingBuffer* pTx_buffer);
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void begin(const uint32_t dwBaudRate);
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void begin(const uint32_t dwBaudRate, const USARTModes config);
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void begin(const uint32_t dwBaudRate, const UARTModes config);
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protected:
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Usart* _pUsart;
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};
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#endif // _USART_CLASS_
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