31 lines
856 B
C
31 lines
856 B
C
#include "global.h"
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/**
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* osContStartQuery:
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* Starts to read the values for SI device status and type which are connected to the controller port and joyport
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* connector.
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*/
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s32 osContStartQuery(OSMesgQueue* mq) {
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s32 ret = 0;
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__osSiGetAccess();
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if (__osContLastPoll != CONT_CMD_REQUEST_STATUS) {
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__osPackRequestData(CONT_CMD_REQUEST_STATUS);
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ret = __osSiRawStartDma(OS_WRITE, &__osPifInternalBuff);
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osRecvMesg(mq, NULL, OS_MESG_BLOCK);
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}
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ret = __osSiRawStartDma(OS_READ, &__osPifInternalBuff);
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__osContLastPoll = CONT_CMD_REQUEST_STATUS;
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__osSiRelAccess();
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return ret;
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}
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/**
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* osContGetQuery:
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* Returns the values from osContStartQuery to status. Both functions must be paired for use.
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*/
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void osContGetQuery(OSContStatus* data) {
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u8 pattern;
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__osContGetInitData(&pattern, data);
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}
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