xref: /utopia/UTPA2-700.0.x/modules/uart/drv/uart/drvUART_private.h (revision 53ee8cc121a030b8d368113ac3e966b4705770ef)
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93 
94 #ifndef _DRVUART_PRIV_H_
95 #define _DRVUART_PRIV_H_
96 
97 ////////////////////////////////////////////////////////////////////////////////
98 /// @file drvUART_private.h
99 /// @author MStar Semiconductor Inc.
100 /// @brief UART control driver
101 ////////////////////////////////////////////////////////////////////////////////
102 
103 ////////////////////////////////////////////////////////////////////////////////
104 // Header Files
105 ////////////////////////////////////////////////////////////////////////////////
106 #include "MsCommon.h"
107 
108 #ifdef __cplusplus
109 extern "C"
110 {
111 #endif
112 #include "MsTypes.h"
113 
114 enum {
115     MDrv_CMD_UART_Open,
116     MDrv_CMD_UART_Close,
117     MDrv_CMD_UART_Connect,
118     MDrv_CMD_UART_SetBaudRate,
119 } eMbxIoctlOpt;
120 
121 void UARTRegisterToUtopia(FUtopiaOpen ModuleType);
122 MS_U32 UARTOpen(void** pInstance, MS_U32 u32ModuleVersion, void* pAttribute);
123 MS_U32 UARTClose(void* pInstance);
124 MS_U32 UARTIoctl(void* pInstance, MS_U32 u32Cmd, void *pArgs);
125 
126 typedef MS_U32 (*IOCTL_UART_OPEN)(UART_DEVICE_TYPE);
127 typedef MS_U16 (*IOCTL_UART_CLOSE)(MS_VIRT);
128 typedef MS_U16 (*IOCTL_UART_CONNECT)(UART_PORT_TYPE, UART_DEVICE_TYPE);
129 typedef MS_U16 (*IOCTL_UART_SET_BAUDRATE)(MS_VIRT, MS_U32);
130 
131 typedef struct _UART_OPEN
132 {
133     UART_DEVICE_TYPE eUartType;
134 }UART_OPEN, *PUART_OPEN;
135 
136 typedef struct _UART_CLOSE
137 {
138     MS_U32 u32Fd;
139 }UART_CLOSE, *PUART_CLOSE;
140 
141 typedef struct _UART_CONNECT
142 {
143     UART_PORT_TYPE ePortType;
144     UART_DEVICE_TYPE eDeviceType;
145 }UART_CONNECT, *PUART_CONNECT;
146 
147 typedef struct _UART_SET_BAUDRATE
148 {
149     MS_U32 u32Uart;
150     MS_U32 u32BaudRate;
151 }UART_SET_BUADRATE, *PUART_SET_BUAD_RATE;
152 
153 typedef struct _UART_INSTANT_PRIVATE
154 {
155     IOCTL_UART_OPEN                       fpUARTOpen;
156     IOCTL_UART_CLOSE                      fpUARTClose;
157     IOCTL_UART_CONNECT                    fpUARTConnect;
158     IOCTL_UART_SET_BAUDRATE               fpUARTSetBaudRate;
159 }UART_INSTANT_PRIVATE;
160 
161 typedef struct _UART_RESOURCE_PRIVATE
162 {
163     MS_U32 Dummy;
164 }UART_RESOURCE_PRIVATE;
165 
166 //instant
167 typedef struct _UART_INSTANT_ATTRIBUTE
168 {
169     UART_DEVICE_TYPE  eUartType;
170     MS_U32 u32BaudRate;
171 }UART_INSTANT_ATTRIBUTE;
172 
173 #ifdef __cplusplus
174 }
175 #endif
176 #endif //_DRVUART_PRIV_H_
177 
178