0f43e6d6ee
(UNIXTimer, WWInterrupt, WWTimer, WonxSystem addition) According to interrupt support, compatibility functions are replaced with UNIXTimer_Pause (), UNIXTimer_Unpause () It hung around. UNIXTimer, WWTimer, WonxSystem's callback functions, It is necessary to check finely whether there are bugs peculiar to interrupts. (The setting of the interrupt in the callback function may change, or from the callback function It is necessary to check whether the callback function is called or not) Version 0.2 beta - from wonx-b02.tar.gz
354 lines
16 KiB
C
354 lines
16 KiB
C
/*****************************************************************************/
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/* ここから */
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/*****************************************************************************/
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#include "WWInterruptP.h"
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#include "etc.h"
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/*****************************************************************************/
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/* メンバ関数の定義 */
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/*****************************************************************************/
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/*===========================================================================*/
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/* WWInterruptVector クラスのもの */
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/*===========================================================================*/
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static int WWInterruptVector_GetNumber(WWInterruptVector v)
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{ return (v->number); }
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static WWInterruptCallback WWInterruptVector_GetCallback(WWInterruptVector v)
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{ return (v->callback); }
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static int WWInterruptVector_GetCS(WWInterruptVector v)
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{ return (v->cs); }
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static int WWInterruptVector_GetDS(WWInterruptVector v)
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{ return (v->ds); }
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static int WWInterruptVector_SetNumber(WWInterruptVector v, int number)
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{ return (v->number = number); }
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static WWInterruptCallback WWInterruptVector_SetCallback(WWInterruptVector v,
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WWInterruptCallback cb)
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{ return (v->callback = cb); }
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static int WWInterruptVector_SetCS(WWInterruptVector v, int cs)
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{ return (v->cs = cs); }
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static int WWInterruptVector_SetDS(WWInterruptVector v, int ds)
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{ return (v->ds = ds); }
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static int WWInterruptVector_ExecuteCallback(WWInterruptVector vector)
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{
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if (vector->callback == NULL) return (1);
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(*(vector->callback))();
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return (0);
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}
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static WWInterruptVector WWInterruptVector_Create(int number)
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{
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WWInterruptVector vector;
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vector = (WWInterruptVector)malloc(sizeof(_WWInterruptVector));
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if (vector == NULL)
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Error("WWInterruptVector_Create", "Cannot allocate memory.");
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WWInterruptVector_SetNumber(vector, number);
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WWInterruptVector_SetCallback(vector, NULL);
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WWInterruptVector_SetCS(vector, 0);
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WWInterruptVector_SetDS(vector, 0);
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return (vector);
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}
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static WWInterruptVector WWInterruptVector_Destroy(WWInterruptVector vector)
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{
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if (vector == NULL)
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Error("WWInterruptVector_Destroy", "Object is not created.");
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free(vector);
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return (NULL);
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}
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/*===========================================================================*/
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/* WWInterrupt クラスのもの */
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/*===========================================================================*/
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static WWInterruptVector WWInterrupt_GetVector(WWInterrupt interrupt,
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int number)
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{
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if ((number < 0) || (number > 7))
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Error("WWInterrupt_SetVector", "Invalid interrupt number.");
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return (interrupt->vector[number]);
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}
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static WWInterruptVector WWInterrupt_SetVector(WWInterrupt interrupt,
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int number,
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WWInterruptVector vector)
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{
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if ((number < 0) || (number > 7))
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Error("WWInterrupt_SetVector", "Invalid interrupt number.");
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return (interrupt->vector[number] = vector);
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}
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int WWInterrupt_GetNumber(WWInterrupt interrupt, int num)
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{
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return (WWInterruptVector_GetNumber(WWInterrupt_GetVector(interrupt, num)));
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}
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WWInterruptCallback WWInterrupt_GetCallback(WWInterrupt interrupt, int n)
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{
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return (WWInterruptVector_GetCallback(WWInterrupt_GetVector(interrupt, n)));
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}
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int WWInterrupt_GetCS(WWInterrupt interrupt, int number)
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{
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return (WWInterruptVector_GetCS(WWInterrupt_GetVector(interrupt, number)));
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}
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int WWInterrupt_GetDS(WWInterrupt interrupt, int number)
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{
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return (WWInterruptVector_GetDS(WWInterrupt_GetVector(interrupt, number)));
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}
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WWInterruptCallback WWInterrupt_SetCallback(WWInterrupt interrupt, int num,
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WWInterruptCallback callback)
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{
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return (WWInterruptVector_SetCallback(WWInterrupt_GetVector(interrupt, num),
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callback));
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}
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int WWInterrupt_SetCS(WWInterrupt interrupt, int num, int cs)
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{
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return (WWInterruptVector_SetCS(WWInterrupt_GetVector(interrupt, num), cs));
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}
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int WWInterrupt_SetDS(WWInterrupt interrupt, int num, int ds)
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{
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return (WWInterruptVector_SetDS(WWInterrupt_GetVector(interrupt, num), ds));
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}
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int WWInterrupt_ExecuteCallback(WWInterrupt i, int n)
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{
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return (WWInterruptVector_ExecuteCallback(WWInterrupt_GetVector(i, n)));
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}
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/*---------------------------------------------------------------------------*/
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/* Number の取得 */
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/*---------------------------------------------------------------------------*/
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int WWInterrupt_GetSendReadyNumber(WWInterrupt interrupt)
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{ return (WWInterrupt_GetNumber(interrupt, SYS_INT_SENDREADY)); }
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int WWInterrupt_GetKeyNumber(WWInterrupt interrupt)
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{ return (WWInterrupt_GetNumber(interrupt, SYS_INT_KEY)); }
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int WWInterrupt_GetCasetteNumber(WWInterrupt interrupt)
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{ return (WWInterrupt_GetNumber(interrupt, SYS_INT_CASETTE)); }
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int WWInterrupt_GetReceiveReadyNumber(WWInterrupt interrupt)
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{ return (WWInterrupt_GetNumber(interrupt, SYS_INT_RECEIVEREADY)); }
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int WWInterrupt_GetDisplineNumber(WWInterrupt interrupt)
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{ return (WWInterrupt_GetNumber(interrupt, SYS_INT_DISPLINE)); }
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int WWInterrupt_GetTimerCountUpNumber(WWInterrupt interrupt)
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{ return (WWInterrupt_GetNumber(interrupt, SYS_INT_TIMER_COUNTUP)); }
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int WWInterrupt_GetVBlankNumber(WWInterrupt interrupt)
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{ return (WWInterrupt_GetNumber(interrupt, SYS_INT_VBLANK)); }
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int WWInterrupt_GetHBlankCountUpNumber(WWInterrupt interrupt)
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{ return (WWInterrupt_GetNumber(interrupt, SYS_INT_HBLANK_COUNTUP)); }
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/*---------------------------------------------------------------------------*/
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/* コールバック関数の取得 */
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/*---------------------------------------------------------------------------*/
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WWInterruptCallback WWInterrupt_GetSendReadyCallback(WWInterrupt interrupt)
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{ return (WWInterrupt_GetCallback(interrupt, SYS_INT_SENDREADY)); }
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WWInterruptCallback WWInterrupt_GetKeyCallback(WWInterrupt interrupt)
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{ return (WWInterrupt_GetCallback(interrupt, SYS_INT_KEY)); }
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WWInterruptCallback WWInterrupt_GetCasetteCallback(WWInterrupt interrupt)
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{ return (WWInterrupt_GetCallback(interrupt, SYS_INT_CASETTE)); }
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WWInterruptCallback WWInterrupt_GetReceiveReadyCallback(WWInterrupt interrupt)
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{ return (WWInterrupt_GetCallback(interrupt, SYS_INT_RECEIVEREADY)); }
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WWInterruptCallback WWInterrupt_GetDisplineCallback(WWInterrupt interrupt)
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{ return (WWInterrupt_GetCallback(interrupt, SYS_INT_DISPLINE)); }
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WWInterruptCallback WWInterrupt_GetTimerCountUpCallback(WWInterrupt interrupt)
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{ return (WWInterrupt_GetCallback(interrupt, SYS_INT_TIMER_COUNTUP)); }
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WWInterruptCallback WWInterrupt_GetVBlankCallback(WWInterrupt interrupt)
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{ return (WWInterrupt_GetCallback(interrupt, SYS_INT_VBLANK)); }
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WWInterruptCallback WWInterrupt_GetHBlankCountUpCallback(WWInterrupt interrupt)
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{ return (WWInterrupt_GetCallback(interrupt, SYS_INT_HBLANK_COUNTUP)); }
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/*---------------------------------------------------------------------------*/
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/* CS の取得 */
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/*---------------------------------------------------------------------------*/
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int WWInterrupt_GetSendReadyCS(WWInterrupt interrupt)
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{ return (WWInterrupt_GetCS(interrupt, SYS_INT_SENDREADY)); }
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int WWInterrupt_GetKeyCS(WWInterrupt interrupt)
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{ return (WWInterrupt_GetCS(interrupt, SYS_INT_KEY)); }
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int WWInterrupt_GetCasetteCS(WWInterrupt interrupt)
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{ return (WWInterrupt_GetCS(interrupt, SYS_INT_CASETTE)); }
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int WWInterrupt_GetReceiveReadyCS(WWInterrupt interrupt)
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{ return (WWInterrupt_GetCS(interrupt, SYS_INT_RECEIVEREADY)); }
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int WWInterrupt_GetDisplineCS(WWInterrupt interrupt)
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{ return (WWInterrupt_GetCS(interrupt, SYS_INT_DISPLINE)); }
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int WWInterrupt_GetTimerCountUpCS(WWInterrupt interrupt)
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{ return (WWInterrupt_GetCS(interrupt, SYS_INT_TIMER_COUNTUP)); }
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int WWInterrupt_GetVBlankCS(WWInterrupt interrupt)
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{ return (WWInterrupt_GetCS(interrupt, SYS_INT_VBLANK)); }
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int WWInterrupt_GetHBlankCountUpCS(WWInterrupt interrupt)
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{ return (WWInterrupt_GetCS(interrupt, SYS_INT_HBLANK_COUNTUP)); }
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/*---------------------------------------------------------------------------*/
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/* DS の取得 */
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/*---------------------------------------------------------------------------*/
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int WWInterrupt_GetSendReadyDS(WWInterrupt interrupt)
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{ return (WWInterrupt_GetDS(interrupt, SYS_INT_SENDREADY)); }
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int WWInterrupt_GetKeyDS(WWInterrupt interrupt)
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{ return (WWInterrupt_GetDS(interrupt, SYS_INT_KEY)); }
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int WWInterrupt_GetCasetteDS(WWInterrupt interrupt)
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{ return (WWInterrupt_GetDS(interrupt, SYS_INT_CASETTE)); }
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int WWInterrupt_GetReceiveReadyDS(WWInterrupt interrupt)
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{ return (WWInterrupt_GetDS(interrupt, SYS_INT_RECEIVEREADY)); }
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int WWInterrupt_GetDisplineDS(WWInterrupt interrupt)
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{ return (WWInterrupt_GetDS(interrupt, SYS_INT_DISPLINE)); }
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int WWInterrupt_GetTimerCountUpDS(WWInterrupt interrupt)
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{ return (WWInterrupt_GetDS(interrupt, SYS_INT_TIMER_COUNTUP)); }
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int WWInterrupt_GetVBlankDS(WWInterrupt interrupt)
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{ return (WWInterrupt_GetDS(interrupt, SYS_INT_VBLANK)); }
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int WWInterrupt_GetHBlankCountUpDS(WWInterrupt interrupt)
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{ return (WWInterrupt_GetDS(interrupt, SYS_INT_HBLANK_COUNTUP)); }
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/*---------------------------------------------------------------------------*/
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/* コールバック関数の設定 */
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/*---------------------------------------------------------------------------*/
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WWInterruptCallback WWInterrupt_SetSendReadyCallback(WWInterrupt interrupt,
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WWInterruptCallback f)
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{ return (WWInterrupt_SetCallback(interrupt, SYS_INT_SENDREADY, f)); }
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WWInterruptCallback WWInterrupt_SetKeyCallback(WWInterrupt interrupt,
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WWInterruptCallback f)
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{ return (WWInterrupt_SetCallback(interrupt, SYS_INT_KEY, f)); }
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WWInterruptCallback WWInterrupt_SetCasetteCallback(WWInterrupt interrupt,
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WWInterruptCallback f)
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{ return (WWInterrupt_SetCallback(interrupt, SYS_INT_CASETTE, f)); }
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WWInterruptCallback WWInterrupt_SetReceiveReadyCallback(WWInterrupt interrupt,
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WWInterruptCallback f)
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{ return (WWInterrupt_SetCallback(interrupt, SYS_INT_RECEIVEREADY, f)); }
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WWInterruptCallback WWInterrupt_SetDisplineCallback(WWInterrupt interrupt,
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WWInterruptCallback f)
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{ return (WWInterrupt_SetCallback(interrupt, SYS_INT_DISPLINE, f)); }
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WWInterruptCallback WWInterrupt_SetTimerCountUpCallback(WWInterrupt interrupt,
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WWInterruptCallback f)
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{ return (WWInterrupt_SetCallback(interrupt, SYS_INT_TIMER_COUNTUP, f)); }
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WWInterruptCallback WWInterrupt_SetVBlankCallback(WWInterrupt interrupt,
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WWInterruptCallback f)
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{ return (WWInterrupt_SetCallback(interrupt, SYS_INT_VBLANK, f)); }
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WWInterruptCallback WWInterrupt_SetHBlankCountUpCallback(WWInterrupt interrupt,
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WWInterruptCallback f)
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{ return (WWInterrupt_SetCallback(interrupt, SYS_INT_HBLANK_COUNTUP, f)); }
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/*---------------------------------------------------------------------------*/
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/* CS の設定 */
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/*---------------------------------------------------------------------------*/
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int WWInterrupt_SetSendReadyCS(WWInterrupt interrupt, int cs)
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{ return (WWInterrupt_SetCS(interrupt, SYS_INT_SENDREADY, cs)); }
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int WWInterrupt_SetKeyCS(WWInterrupt interrupt, int cs)
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{ return (WWInterrupt_SetCS(interrupt, SYS_INT_KEY, cs)); }
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int WWInterrupt_SetCasetteCS(WWInterrupt interrupt, int cs)
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{ return (WWInterrupt_SetCS(interrupt, SYS_INT_CASETTE, cs)); }
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int WWInterrupt_SetReceiveReadyCS(WWInterrupt interrupt, int cs)
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{ return (WWInterrupt_SetCS(interrupt, SYS_INT_RECEIVEREADY, cs)); }
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int WWInterrupt_SetDisplineCS(WWInterrupt interrupt, int cs)
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{ return (WWInterrupt_SetCS(interrupt, SYS_INT_DISPLINE, cs)); }
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int WWInterrupt_SetTimerCountUpCS(WWInterrupt interrupt, int cs)
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{ return (WWInterrupt_SetCS(interrupt, SYS_INT_TIMER_COUNTUP, cs)); }
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int WWInterrupt_SetVBlankCS(WWInterrupt interrupt, int cs)
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{ return (WWInterrupt_SetCS(interrupt, SYS_INT_VBLANK, cs)); }
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int WWInterrupt_SetHBlankCountUpCS(WWInterrupt interrupt, int cs)
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{ return (WWInterrupt_SetCS(interrupt, SYS_INT_HBLANK_COUNTUP, cs)); }
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/*---------------------------------------------------------------------------*/
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/* DS の設定 */
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/*---------------------------------------------------------------------------*/
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int WWInterrupt_SetSendReadyDS(WWInterrupt interrupt, int ds)
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{ return (WWInterrupt_SetDS(interrupt, SYS_INT_SENDREADY, ds)); }
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int WWInterrupt_SetKeyDS(WWInterrupt interrupt, int ds)
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{ return (WWInterrupt_SetDS(interrupt, SYS_INT_KEY, ds)); }
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int WWInterrupt_SetCasetteDS(WWInterrupt interrupt, int ds)
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{ return (WWInterrupt_SetDS(interrupt, SYS_INT_CASETTE, ds)); }
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int WWInterrupt_SetReceiveReadyDS(WWInterrupt interrupt, int ds)
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{ return (WWInterrupt_SetDS(interrupt, SYS_INT_RECEIVEREADY, ds)); }
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int WWInterrupt_SetDisplineDS(WWInterrupt interrupt, int ds)
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{ return (WWInterrupt_SetDS(interrupt, SYS_INT_DISPLINE, ds)); }
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int WWInterrupt_SetTimerCountUpDS(WWInterrupt interrupt, int ds)
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{ return (WWInterrupt_SetDS(interrupt, SYS_INT_TIMER_COUNTUP, ds)); }
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int WWInterrupt_SetVBlankDS(WWInterrupt interrupt, int ds)
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{ return (WWInterrupt_SetDS(interrupt, SYS_INT_VBLANK, ds)); }
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int WWInterrupt_SetHBlankCountUpDS(WWInterrupt interrupt, int ds)
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{ return (WWInterrupt_SetDS(interrupt, SYS_INT_HBLANK_COUNTUP, ds)); }
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/*---------------------------------------------------------------------------*/
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/* コールバック関数の実行 */
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/*---------------------------------------------------------------------------*/
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int WWInterrupt_ExecuteSendReadyCallback(WWInterrupt interrupt)
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{ return (WWInterrupt_ExecuteCallback(interrupt, SYS_INT_SENDREADY)); }
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int WWInterrupt_ExecuteKeyCallback(WWInterrupt interrupt)
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{ return (WWInterrupt_ExecuteCallback(interrupt, SYS_INT_KEY)); }
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int WWInterrupt_ExecuteCasetteCallback(WWInterrupt interrupt)
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{ return (WWInterrupt_ExecuteCallback(interrupt, SYS_INT_CASETTE)); }
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int WWInterrupt_ExecuteReceiveReadyCallback(WWInterrupt interrupt)
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{ return (WWInterrupt_ExecuteCallback(interrupt, SYS_INT_RECEIVEREADY)); }
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int WWInterrupt_ExecuteDisplineCallback(WWInterrupt interrupt)
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{ return (WWInterrupt_ExecuteCallback(interrupt, SYS_INT_DISPLINE)); }
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int WWInterrupt_ExecuteTimerCountUpCallback(WWInterrupt interrupt)
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{ return (WWInterrupt_ExecuteCallback(interrupt, SYS_INT_TIMER_COUNTUP)); }
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int WWInterrupt_ExecuteVBlankCallback(WWInterrupt interrupt)
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{ return (WWInterrupt_ExecuteCallback(interrupt, SYS_INT_VBLANK)); }
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int WWInterrupt_ExecuteHBlankCountUpCallback(WWInterrupt interrupt)
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{ return (WWInterrupt_ExecuteCallback(interrupt, SYS_INT_HBLANK_COUNTUP)); }
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/*---------------------------------------------------------------------------*/
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/* オブジェクトの作成 */
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/*---------------------------------------------------------------------------*/
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WWInterrupt WWInterrupt_Create()
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{
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WWInterrupt interrupt;
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int i;
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interrupt = (WWInterrupt)malloc(sizeof(_WWInterrupt));
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if (interrupt == NULL)
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Error("WWInterrupt_Create", "Cannot allocate memory.");
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for (i = 0; i < 8; i++)
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WWInterrupt_SetVector(interrupt, i, WWInterruptVector_Create(i));
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return (interrupt);
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}
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/*---------------------------------------------------------------------------*/
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/* オブジェクトの削除 */
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/*---------------------------------------------------------------------------*/
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WWInterrupt WWInterrupt_Destroy(WWInterrupt interrupt)
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{
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int i;
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WWInterruptVector vector;
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if (interrupt == NULL)
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Error("WWInterrupt_Destroy", "Object is not created.");
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for (i = 0; i < 8; i++) {
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vector = WWInterrupt_GetVector(interrupt, i);
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if (vector != NULL)
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WWInterrupt_SetVector(interrupt, i, WWInterruptVector_Destroy(vector));
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}
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free(interrupt);
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return (NULL);
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}
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/*****************************************************************************/
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/* ここまで */
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/*****************************************************************************/
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/*****************************************************************************/
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/* End of File. */
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/*****************************************************************************/
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