f51bce3fed
We currently only support building with CCS and SCons is not using.
bsp/rm48x50/HALCoGen/HALCoGen.{hcg,dil} is the HALCoGen project file.
You may need to regenerate the source file as you like, providing that:
1, IRQ is in Dispatch Mode and the table entry is IRQ_Handler. The
channel 5 in enabled and connected to IRQ.
2, RTI driver is enabled and compare3 source is selected to counter1
and the compare3 will generate tick in the period of 10ms. This
value is coresponding with RT_TICK_PER_SECOND in rtconfig.h.
In CCS, you need to create a new CCS project and create link folders
pointing at bsp/rm48x50, libcpu/arm/rm48x50 and src/, include/. Remember
to add the include path to the Build Properties.
103 lines
2.7 KiB
C
103 lines
2.7 KiB
C
/** @file sci.h
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* @brief SCI Driver Definition File
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* @date 23.May.2013
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* @version 03.05.01
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*
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*/
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/* (c) Texas Instruments 2009-2013, All rights reserved. */
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#ifndef __SCI_H__
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#define __SCI_H__
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#include "reg_sci.h"
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/** @enum sciIntFlags
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* @brief Interrupt Flag Definitions
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*
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* Used with sciEnableNotification, sciDisableNotification
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*/
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enum sciIntFlags
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{
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SCI_FE_INT = 0x04000000U, /* framing error */
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SCI_OE_INT = 0x02000000U, /* overrun error */
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SCI_PE_INT = 0x01000000U, /* parity error */
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SCI_RX_INT = 0x00000200U, /* receive buffer ready */
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SCI_TX_INT = 0x00000100U, /* transmit buffer ready */
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SCI_WAKE_INT = 0x00000002U, /* wakeup */
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SCI_BREAK_INT = 0x00000001U /* break detect */
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};
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/** @def SCI_IDLE
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* @brief Alias name for the SCI IDLE Flag
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*
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* This is an alias name for the SCI IDLE Flag.
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*
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*/
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#define SCI_IDLE 0x00000004U
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/** @struct sciBase
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* @brief SCI Register Definition
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*
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* This structure is used to access the SCI module registers.
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*/
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/** @typedef sciBASE_t
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* @brief SCI Register Frame Type Definition
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*
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* This type is used to access the SCI Registers.
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*/
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enum sciPinSelect
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{
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PIN_SCI_TX = 0U,
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PIN_SCI_RX = 1U
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};
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/**
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* @defgroup SCI SCI
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* @brief Serial Communication Interface Module.
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*
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* The SCI module is a universal asynchronous receiver-transmitter that implements the standard nonreturn
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* to zero format. The SCI can be used to communicate, for example, through an RS-232 port or over a K-line.
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*
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* Related Files
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* - reg_sci.h
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* - sci.h
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* - sci.c
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* @addtogroup SCI
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* @{
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*/
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/* SCI Interface Functions */
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void sciInit(void);
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void sciSetFunctional(sciBASE_t *sci, uint32 port);
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void sciSetBaudrate(sciBASE_t *sci, uint32 baud);
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uint32 sciIsTxReady(sciBASE_t *sci);
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void sciSendByte(sciBASE_t *sci, uint8 byte);
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void sciSend(sciBASE_t *sci, uint32 length, uint8 * data);
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uint32 sciIsRxReady(sciBASE_t *sci);
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uint32 sciIsIdleDetected(sciBASE_t *sci);
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uint32 sciRxError(sciBASE_t *sci);
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uint32 sciReceiveByte(sciBASE_t *sci);
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void sciReceive(sciBASE_t *sci, uint32 length, uint8 * data);
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void sciEnableNotification(sciBASE_t *sci, uint32 flags);
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void sciDisableNotification(sciBASE_t *sci, uint32 flags);
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void sciEnableLoopback(sciBASE_t *sci, loopBackType_t Loopbacktype);
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void sciDisableLoopback(sciBASE_t *sci);
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/** @fn void sciNotification(sciBASE_t *sci, uint32 flags)
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* @brief Interrupt callback
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* @param[in] sci - sci module base address
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* @param[in] flags - copy of error interrupt flags
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*
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* This is a callback that is provided by the application and is called upon
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* an interrupt. The parameter passed to the callback is a copy of the
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* interrupt flag register.
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*/
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void sciNotification(sciBASE_t *sci, uint32 flags);
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/**@}*/
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#endif
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