35 static void smartcard_emvsim_CompleteSendData(EMVSIM_Type *base, smartcard_context_t *context);
36 static void smartcard_emvsim_StartSendData(EMVSIM_Type *base, smartcard_context_t *context);
37 static void smartcard_emvsim_CompleteReceiveData(EMVSIM_Type *base, smartcard_context_t *context);
38 static void smartcard_emvsim_StartReceiveData(EMVSIM_Type *base, smartcard_context_t *context);
39 static void smartcard_emvsim_SetTransferType(EMVSIM_Type *base,
42 static uint32_t smartcard_emvsim_GetInstance(EMVSIM_Type *base);
53 static uint32_t smartcard_emvsim_GetInstance(EMVSIM_Type *base)  in smartcard_emvsim_GetInstance()  argument
61         if (s_emvsimBases[instance] == base)  in smartcard_emvsim_GetInstance()
77 static void smartcard_emvsim_CompleteSendData(EMVSIM_Type *base, smartcard_context_t *context)  in smartcard_emvsim_CompleteSendData()  argument
82     base->INT_MASK |= (EMVSIM_INT_MASK_ETC_IM_MASK | EMVSIM_INT_MASK_TDT_IM_MASK);  in smartcard_emvsim_CompleteSendData()
85     base->CTRL &= ~EMVSIM_CTRL_XMT_EN_MASK;  in smartcard_emvsim_CompleteSendData()
87     base->RX_STATUS = EMVSIM_RX_STATUS_RX_DATA_MASK;  in smartcard_emvsim_CompleteSendData()
89     base->CTRL |= EMVSIM_CTRL_RCV_EN_MASK;  in smartcard_emvsim_CompleteSendData()
108 static void smartcard_emvsim_CompleteReceiveData(EMVSIM_Type *base, smartcard_context_t *context)  in smartcard_emvsim_CompleteReceiveData()  argument
113     base->INT_MASK |= (EMVSIM_INT_MASK_RDT_IM_MASK | EMVSIM_INT_MASK_RX_DATA_IM_MASK);  in smartcard_emvsim_CompleteReceiveData()
116     while (((base->RX_STATUS & EMVSIM_RX_STATUS_RX_CNT_MASK) != 0u) && ((context->xSize) > 0u))  in smartcard_emvsim_CompleteReceiveData()
119         *context->xBuff = (uint8_t)(base->RX_BUF);  in smartcard_emvsim_CompleteReceiveData()
139 static void smartcard_emvsim_StartSendData(EMVSIM_Type *base, smartcard_context_t *context)  in smartcard_emvsim_StartSendData()  argument
150     control       = base->CTRL;  in smartcard_emvsim_StartSendData()
151     base->CTRL    = 0u;  in smartcard_emvsim_StartSendData()
152     base->TX_GETU = context->cardParams.GTN;  in smartcard_emvsim_StartSendData()
154     base->TX_STATUS = EMVSIM_TX_STATUS_GPCNT1_TO_MASK;  in smartcard_emvsim_StartSendData()
156     base->INT_MASK |= EMVSIM_INT_MASK_GPCNT1_IM_MASK;  in smartcard_emvsim_StartSendData()
158     base->GPCNT1_VAL = delay;  in smartcard_emvsim_StartSendData()
160     base->CLKCFG =  in smartcard_emvsim_StartSendData()
161 …(base->CLKCFG & ~EMVSIM_CLKCFG_GPCNT1_CLK_SEL_MASK) | EMVSIM_CLKCFG_GPCNT1_CLK_SEL(kEMVSIM_GPCRxCl…  in smartcard_emvsim_StartSendData()
163     base->CTRL |= EMVSIM_CTRL_RCV_EN_MASK;  in smartcard_emvsim_StartSendData()
165     while ((base->TX_STATUS & EMVSIM_TX_STATUS_GPCNT1_TO_MASK) == 0u)  in smartcard_emvsim_StartSendData()
169     base->TX_STATUS = EMVSIM_TX_STATUS_GPCNT1_TO_MASK;  in smartcard_emvsim_StartSendData()
170     base->CLKCFG &= ~EMVSIM_CLKCFG_GPCNT1_CLK_SEL_MASK;  in smartcard_emvsim_StartSendData()
172     base->CTRL = control & ~(EMVSIM_CTRL_XMT_EN_MASK | EMVSIM_CTRL_RCV_EN_MASK);  in smartcard_emvsim_StartSendData()
178     base->CTRL |= EMVSIM_CTRL_FLSH_TX_MASK;  in smartcard_emvsim_StartSendData()
181     base->CTRL |= EMVSIM_CTRL_XMT_EN_MASK;  in smartcard_emvsim_StartSendData()
184     base->TX_THD &= ~EMVSIM_TX_THD_TDT_MASK;  in smartcard_emvsim_StartSendData()
187     base->INT_MASK &= ~EMVSIM_INT_MASK_TDT_IM_MASK;  in smartcard_emvsim_StartSendData()
196 static void smartcard_emvsim_StartReceiveData(EMVSIM_Type *base, smartcard_context_t *context)  in smartcard_emvsim_StartReceiveData()  argument
203     base->INT_MASK &= ~EMVSIM_INT_MASK_BWT_ERR_IM_MASK;  in smartcard_emvsim_StartReceiveData()
205     base->CTRL &= ~EMVSIM_CTRL_XMT_EN_MASK;  in smartcard_emvsim_StartReceiveData()
207     base->CTRL |= EMVSIM_CTRL_RCV_EN_MASK;  in smartcard_emvsim_StartReceiveData()
214         rx_thd = (base->RX_THD & ~EMVSIM_RX_THD_RDT_MASK);  in smartcard_emvsim_StartReceiveData()
216         base->RX_THD = rx_thd;  in smartcard_emvsim_StartReceiveData()
220         base->RX_THD = ((base->RX_THD & ~EMVSIM_RX_THD_RDT_MASK) | context->rxFifoThreshold);  in smartcard_emvsim_StartReceiveData()
224     base->INT_MASK &= ~EMVSIM_INT_MASK_RDT_IM_MASK;  in smartcard_emvsim_StartReceiveData()
230         base->INT_MASK &= ~EMVSIM_INT_MASK_RX_DATA_IM_MASK;  in smartcard_emvsim_StartReceiveData()
240 static void smartcard_emvsim_SetTransferType(EMVSIM_Type *base,  in smartcard_emvsim_SetTransferType()  argument
255 …base->CTRL &= ~(EMVSIM_CTRL_RCVR_11_MASK | EMVSIM_CTRL_XMT_CRC_LRC_MASK | EMVSIM_CTRL_LRC_EN_MASK |  in smartcard_emvsim_SetTransferType()
264 …      base->DIVISOR = (((uint32_t)context->cardParams.Fi / context->cardParams.currentD) & 0x1FFu);  in smartcard_emvsim_SetTransferType()
269         base->CWT_VAL = temp16;  in smartcard_emvsim_SetTransferType()
270         base->BWT_VAL = temp16;  in smartcard_emvsim_SetTransferType()
274         base->TX_GETU = context->cardParams.GTN;  in smartcard_emvsim_SetTransferType()
277         base->RX_THD = EMVSIM_RX_THD_RDT(1);  in smartcard_emvsim_SetTransferType()
279 …tdt = (uint8_t)(((base->PARAM & EMVSIM_PARAM_TX_FIFO_DEPTH_MASK) >> EMVSIM_PARAM_TX_FIFO_DEPTH_SHI…  in smartcard_emvsim_SetTransferType()
280 … base->TX_THD = (EMVSIM_TX_THD_TNCK_THD(SMARTCARD_EMV_TX_NACK_THRESHOLD) | EMVSIM_TX_THD_TDT(tdt));  in smartcard_emvsim_SetTransferType()
282         base->RX_STATUS = 0xFFFFFFFFu;  in smartcard_emvsim_SetTransferType()
284         base->INT_MASK &= ~EMVSIM_INT_MASK_TNACK_IM_MASK;  in smartcard_emvsim_SetTransferType()
293         base->CTRL &=  in smartcard_emvsim_SetTransferType()
300         base->CWT_VAL = temp16;  in smartcard_emvsim_SetTransferType()
301         base->BWT_VAL = temp16;  in smartcard_emvsim_SetTransferType()
307         base->TX_GETU           = context->cardParams.GTN;  in smartcard_emvsim_SetTransferType()
310 …   base->RX_THD = (EMVSIM_RX_THD_RNCK_THD(SMARTCARD_EMV_RX_NACK_THRESHOLD) | EMVSIM_RX_THD_RDT(1));  in smartcard_emvsim_SetTransferType()
312 …tdt = (uint8_t)(((base->PARAM & EMVSIM_PARAM_TX_FIFO_DEPTH_MASK) >> EMVSIM_PARAM_TX_FIFO_DEPTH_SHI…  in smartcard_emvsim_SetTransferType()
313 … base->TX_THD = (EMVSIM_TX_THD_TNCK_THD(SMARTCARD_EMV_TX_NACK_THRESHOLD) | EMVSIM_TX_THD_TDT(tdt));  in smartcard_emvsim_SetTransferType()
315         base->INT_MASK &= ~EMVSIM_INT_MASK_TNACK_IM_MASK;  in smartcard_emvsim_SetTransferType()
317         base->CTRL |=  in smartcard_emvsim_SetTransferType()
324         base->CTRL &= ~(EMVSIM_CTRL_CWT_EN_MASK | EMVSIM_CTRL_BWT_EN_MASK | EMVSIM_CTRL_ANACK_MASK |  in smartcard_emvsim_SetTransferType()
331         base->BWT_VAL = bwiVal + 100u;  in smartcard_emvsim_SetTransferType()
333         base->BWT_VAL = bwiVal;  in smartcard_emvsim_SetTransferType()
357         base->CWT_VAL           = temp16;  in smartcard_emvsim_SetTransferType()
359         base->BGT_VAL           = context->cardParams.BGI;  in smartcard_emvsim_SetTransferType()
363         base->TX_GETU = context->cardParams.GTN;  in smartcard_emvsim_SetTransferType()
366 …      base->CTRL |= (EMVSIM_CTRL_RCVR_11_MASK | EMVSIM_CTRL_CWT_EN_MASK | EMVSIM_CTRL_BWT_EN_MASK);  in smartcard_emvsim_SetTransferType()
368 …   base->RX_THD = (EMVSIM_RX_THD_RNCK_THD(SMARTCARD_EMV_RX_NACK_THRESHOLD) | EMVSIM_RX_THD_RDT(1));  in smartcard_emvsim_SetTransferType()
370 …tdt = (uint8_t)(((base->PARAM & EMVSIM_PARAM_TX_FIFO_DEPTH_MASK) >> EMVSIM_PARAM_TX_FIFO_DEPTH_SHI…  in smartcard_emvsim_SetTransferType()
371 … base->TX_THD = (EMVSIM_TX_THD_TDT(tdt) | EMVSIM_TX_THD_TNCK_THD(SMARTCARD_EMV_TX_NACK_THRESHOLD));  in smartcard_emvsim_SetTransferType()
414 status_t SMARTCARD_EMVSIM_Init(EMVSIM_Type *base, smartcard_context_t *context, uint32_t srcClock_H…  in SMARTCARD_EMVSIM_Init()  argument
416     assert((NULL != base));  in SMARTCARD_EMVSIM_Init()
423     uint32_t instance = smartcard_emvsim_GetInstance(base);  in SMARTCARD_EMVSIM_Init()
432     context->base = base;  in SMARTCARD_EMVSIM_Init()
434     base->CLKCFG     = 0u;  in SMARTCARD_EMVSIM_Init()
435     base->DIVISOR    = 372u;  in SMARTCARD_EMVSIM_Init()
436     base->CTRL       = 0x300u;  in SMARTCARD_EMVSIM_Init()
437     base->INT_MASK   = 0x7FFFu;  in SMARTCARD_EMVSIM_Init()
438     base->RX_THD     = 1u;  in SMARTCARD_EMVSIM_Init()
439     base->TX_THD     = 0u;  in SMARTCARD_EMVSIM_Init()
440     base->PCSR       = 0x1000000u;  in SMARTCARD_EMVSIM_Init()
441     base->TX_GETU    = 0u;  in SMARTCARD_EMVSIM_Init()
442     base->CWT_VAL    = 0xFFFFu;  in SMARTCARD_EMVSIM_Init()
443     base->BWT_VAL    = 0xFFFFFFFFu;  in SMARTCARD_EMVSIM_Init()
444     base->BGT_VAL    = 0u;  in SMARTCARD_EMVSIM_Init()
445     base->GPCNT0_VAL = 0xFFFFu;  in SMARTCARD_EMVSIM_Init()
446     base->GPCNT1_VAL = 0xFFFFu;  in SMARTCARD_EMVSIM_Init()
448     smartcard_emvsim_SetTransferType(base, context, kSMARTCARD_SetupATRMode);  in SMARTCARD_EMVSIM_Init()
451 …    (uint8_t)((base->PARAM & EMVSIM_PARAM_TX_FIFO_DEPTH_MASK) >> EMVSIM_PARAM_TX_FIFO_DEPTH_SHIFT);  in SMARTCARD_EMVSIM_Init()
454 …    (uint8_t)((base->PARAM & EMVSIM_PARAM_RX_FIFO_DEPTH_MASK) >> EMVSIM_PARAM_RX_FIFO_DEPTH_SHIFT);  in SMARTCARD_EMVSIM_Init()
469     base->CTRL &= ~EMVSIM_CTRL_XMT_EN_MASK & ~EMVSIM_CTRL_RCV_EN_MASK;  in SMARTCARD_EMVSIM_Init()
480 void SMARTCARD_EMVSIM_Deinit(EMVSIM_Type *base)  in SMARTCARD_EMVSIM_Deinit()  argument
486     if ((base->TX_STATUS & EMVSIM_TX_STATUS_TX_CNT_MASK) != 0u)  in SMARTCARD_EMVSIM_Deinit()
488         while ((base->TX_STATUS & EMVSIM_TX_STATUS_ETCF_MASK) == 0u)  in SMARTCARD_EMVSIM_Deinit()
492     instance = smartcard_emvsim_GetInstance(base);  in SMARTCARD_EMVSIM_Deinit()
494     base->CTRL &= ~EMVSIM_CTRL_XMT_EN_MASK & ~EMVSIM_CTRL_RCV_EN_MASK;  in SMARTCARD_EMVSIM_Deinit()
525 status_t SMARTCARD_EMVSIM_TransferNonBlocking(EMVSIM_Type *base, smartcard_context_t *context, smar…  in SMARTCARD_EMVSIM_TransferNonBlocking()  argument
538     if (0 != SMARTCARD_EMVSIM_GetTransferRemainingBytes(base, context))  in SMARTCARD_EMVSIM_TransferNonBlocking()
562         smartcard_emvsim_StartReceiveData(base, context);  in SMARTCARD_EMVSIM_TransferNonBlocking()
569         smartcard_emvsim_StartSendData(base, context);  in SMARTCARD_EMVSIM_TransferNonBlocking()
592 int32_t SMARTCARD_EMVSIM_GetTransferRemainingBytes(EMVSIM_Type *base, smartcard_context_t *context)  in SMARTCARD_EMVSIM_GetTransferRemainingBytes()  argument
605 …      count += ((base->TX_STATUS & EMVSIM_TX_STATUS_TX_CNT_MASK) >> EMVSIM_TX_STATUS_TX_CNT_SHIFT);  in SMARTCARD_EMVSIM_GetTransferRemainingBytes()
625 status_t SMARTCARD_EMVSIM_AbortTransfer(EMVSIM_Type *base, smartcard_context_t *context)  in SMARTCARD_EMVSIM_AbortTransfer()  argument
642         smartcard_emvsim_CompleteReceiveData(base, context);  in SMARTCARD_EMVSIM_AbortTransfer()
646         smartcard_emvsim_CompleteSendData(base, context);  in SMARTCARD_EMVSIM_AbortTransfer()
662 void SMARTCARD_EMVSIM_IRQHandler(EMVSIM_Type *base, smartcard_context_t *context)  in SMARTCARD_EMVSIM_IRQHandler()  argument
671 …if (((base->PCSR & EMVSIM_PCSR_SPDIM_MASK) == 0u) && ((base->PCSR & EMVSIM_PCSR_SPDIF_MASK) != 0u))  in SMARTCARD_EMVSIM_IRQHandler()
674         base->PCSR |= EMVSIM_PCSR_SPDIF_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
676         if (((emvsim_presence_detect_edge_t)(uint32_t)((base->PCSR & EMVSIM_PCSR_SPDES_MASK) >>  in SMARTCARD_EMVSIM_IRQHandler()
678             ((emvsim_presence_detect_status_t)(uint32_t)((base->PCSR & EMVSIM_PCSR_SPDP_MASK) >>  in SMARTCARD_EMVSIM_IRQHandler()
681             base->PCSR |= EMVSIM_PCSR_SPDES_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
683         if (((emvsim_presence_detect_edge_t)(uint32_t)((base->PCSR & EMVSIM_PCSR_SPDES_MASK) >>  in SMARTCARD_EMVSIM_IRQHandler()
685             ((emvsim_presence_detect_status_t)(uint32_t)((base->PCSR & EMVSIM_PCSR_SPDP_MASK) >>  in SMARTCARD_EMVSIM_IRQHandler()
688             base->PCSR &= ~EMVSIM_PCSR_SPDES_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
699 …if (((base->INT_MASK & EMVSIM_INT_MASK_GPCNT0_IM_MASK) >> EMVSIM_INT_MASK_GPCNT0_IM_SHIFT == 0u) &&  in SMARTCARD_EMVSIM_IRQHandler()
700         ((base->TX_STATUS & EMVSIM_TX_STATUS_GPCNT0_TO_MASK) != 0u))  in SMARTCARD_EMVSIM_IRQHandler()
703         base->CLKCFG &= ~(EMVSIM_CLKCFG_GPCNT0_CLK_SEL_MASK | EMVSIM_CLKCFG_GPCNT1_CLK_SEL_MASK);  in SMARTCARD_EMVSIM_IRQHandler()
706         base->INT_MASK |= EMVSIM_INT_MASK_GPCNT0_IM_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
707         base->TX_STATUS = EMVSIM_TX_STATUS_GPCNT0_TO_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
709         base->CTRL &= ~EMVSIM_CTRL_RCV_EN_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
710         base->CTRL |= EMVSIM_CTRL_RCV_EN_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
713         smartcard_emvsim_CompleteReceiveData(base, context);  in SMARTCARD_EMVSIM_IRQHandler()
717     if (((base->INT_MASK & EMVSIM_INT_MASK_GPCNT1_IM_MASK) == 0u) &&  in SMARTCARD_EMVSIM_IRQHandler()
718         ((base->TX_STATUS & EMVSIM_TX_STATUS_GPCNT1_TO_MASK) != 0u))  in SMARTCARD_EMVSIM_IRQHandler()
720         base->CLKCFG &= ~EMVSIM_CLKCFG_GPCNT1_CLK_SEL_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
722         base->INT_MASK |= EMVSIM_INT_MASK_GPCNT1_IM_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
723         base->TX_STATUS                 = EMVSIM_TX_STATUS_GPCNT1_TO_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
726         smartcard_emvsim_CompleteReceiveData(base, context);  in SMARTCARD_EMVSIM_IRQHandler()
735     if ((base->RX_STATUS & EMVSIM_RX_STATUS_PEF_MASK) != 0u)  in SMARTCARD_EMVSIM_IRQHandler()
739         base->RX_STATUS = EMVSIM_RX_STATUS_PEF_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
742     if ((base->TX_STATUS & EMVSIM_TX_STATUS_TNTE_MASK) != 0u)  in SMARTCARD_EMVSIM_IRQHandler()
746         base->INT_MASK |= EMVSIM_INT_MASK_TNACK_IM_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
748         base->TX_STATUS = EMVSIM_TX_STATUS_TNTE_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
750         smartcard_emvsim_CompleteSendData(base, context);  in SMARTCARD_EMVSIM_IRQHandler()
754     if ((base->RX_STATUS & EMVSIM_RX_STATUS_RTE_MASK) != 0u)  in SMARTCARD_EMVSIM_IRQHandler()
758         base->RX_STATUS = EMVSIM_RX_STATUS_RTE_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
761             smartcard_emvsim_CompleteReceiveData(base, context);  in SMARTCARD_EMVSIM_IRQHandler()
765     if (((base->INT_MASK & EMVSIM_INT_MASK_CWT_ERR_IM_MASK) == 0u) &&  in SMARTCARD_EMVSIM_IRQHandler()
766         ((base->RX_STATUS & EMVSIM_RX_STATUS_CWT_ERR_MASK) != 0u))  in SMARTCARD_EMVSIM_IRQHandler()
768         base->INT_MASK |= EMVSIM_INT_MASK_CWT_ERR_IM_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
770         base->CTRL &= ~EMVSIM_CTRL_CWT_EN_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
772         base->RX_STATUS = EMVSIM_RX_STATUS_CWT_ERR_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
774         base->CTRL |= EMVSIM_CTRL_CWT_EN_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
787             smartcard_emvsim_CompleteReceiveData(base, context);  in SMARTCARD_EMVSIM_IRQHandler()
791     if (((base->INT_MASK & EMVSIM_INT_MASK_BWT_ERR_IM_MASK) == 0u) &&  in SMARTCARD_EMVSIM_IRQHandler()
792         ((base->RX_STATUS & EMVSIM_RX_STATUS_BWT_ERR_MASK) != 0u))  in SMARTCARD_EMVSIM_IRQHandler()
794         base->INT_MASK |= EMVSIM_INT_MASK_BWT_ERR_IM_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
796         base->CTRL &= ~EMVSIM_CTRL_BWT_EN_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
798         base->RX_STATUS = EMVSIM_RX_STATUS_BWT_ERR_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
800         base->CTRL |= EMVSIM_CTRL_BWT_EN_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
813             (void)SMARTCARD_EMVSIM_Control(base, context, kSMARTCARD_ResetWaitTimeMultiplier, 1u);  in SMARTCARD_EMVSIM_IRQHandler()
817             smartcard_emvsim_CompleteReceiveData(base, context);  in SMARTCARD_EMVSIM_IRQHandler()
823     if (((base->INT_MASK & EMVSIM_INT_MASK_RX_DATA_IM_MASK) == 0u) &&  in SMARTCARD_EMVSIM_IRQHandler()
824         ((base->RX_STATUS & EMVSIM_RX_STATUS_RX_DATA_MASK) != 0u))  in SMARTCARD_EMVSIM_IRQHandler()
827             ((base->INT_MASK & EMVSIM_INT_MASK_BWT_ERR_IM_MASK) == 0u))  in SMARTCARD_EMVSIM_IRQHandler()
831             base->RX_STATUS = EMVSIM_RX_STATUS_CWT_ERR_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
833             base->CTRL |= EMVSIM_CTRL_CWT_EN_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
835 …base->INT_MASK = (base->INT_MASK & ~EMVSIM_INT_MASK_CWT_ERR_IM_MASK) | EMVSIM_INT_MASK_BWT_ERR_IM_…  in SMARTCARD_EMVSIM_IRQHandler()
838         base->INT_MASK |= EMVSIM_INT_MASK_RX_DATA_IM_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
842     if (((base->INT_MASK & EMVSIM_INT_MASK_RDT_IM_MASK) == 0u) &&  in SMARTCARD_EMVSIM_IRQHandler()
843         ((base->RX_STATUS & EMVSIM_RX_STATUS_RDTF_MASK) != 0u))  in SMARTCARD_EMVSIM_IRQHandler()
848             (void)(base->RX_BUF);  in SMARTCARD_EMVSIM_IRQHandler()
850             if ((base->CTRL & EMVSIM_CTRL_ICM_MASK) != 0u)  in SMARTCARD_EMVSIM_IRQHandler()
859 …(smartcard_card_convention_t)(uint32_t)((base->CTRL & EMVSIM_CTRL_IC_MASK) >> EMVSIM_CTRL_IC_SHIFT…  in SMARTCARD_EMVSIM_IRQHandler()
863 …          base->CLKCFG &= ~(EMVSIM_CLKCFG_GPCNT0_CLK_SEL_MASK | EMVSIM_CLKCFG_GPCNT1_CLK_SEL_MASK);  in SMARTCARD_EMVSIM_IRQHandler()
864                 base->INT_MASK |= EMVSIM_INT_MASK_GPCNT0_IM_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
865                 smartcard_emvsim_CompleteReceiveData(base, context);  in SMARTCARD_EMVSIM_IRQHandler()
869 …          base->CLKCFG &= ~(EMVSIM_CLKCFG_GPCNT0_CLK_SEL_MASK | EMVSIM_CLKCFG_GPCNT1_CLK_SEL_MASK);  in SMARTCARD_EMVSIM_IRQHandler()
871                 base->CLKCFG |= EMVSIM_CLKCFG_GPCNT1_CLK_SEL(kEMVSIM_GPCTxClock);  in SMARTCARD_EMVSIM_IRQHandler()
873 …base->INT_MASK = (base->INT_MASK & ~EMVSIM_INT_MASK_GPCNT1_IM_MASK) | EMVSIM_INT_MASK_GPCNT0_IM_MA…  in SMARTCARD_EMVSIM_IRQHandler()
875                 smartcard_emvsim_CompleteReceiveData(base, context);  in SMARTCARD_EMVSIM_IRQHandler()
881         while (((base->RX_STATUS & EMVSIM_RX_STATUS_RX_CNT_MASK) != 0u) && ((context->xSize) > 0u))  in SMARTCARD_EMVSIM_IRQHandler()
884             *context->xBuff = (uint8_t)(base->RX_BUF);  in SMARTCARD_EMVSIM_IRQHandler()
892             smartcard_emvsim_CompleteReceiveData(base, context);  in SMARTCARD_EMVSIM_IRQHandler()
902                 rx_thd = (base->RX_THD & ~EMVSIM_RX_THD_RDT_MASK);  in SMARTCARD_EMVSIM_IRQHandler()
904                 base->RX_THD = rx_thd;  in SMARTCARD_EMVSIM_IRQHandler()
910     if (((base->INT_MASK & EMVSIM_INT_MASK_ETC_IM_MASK) == 0u) &&  in SMARTCARD_EMVSIM_IRQHandler()
911         ((base->TX_STATUS & EMVSIM_TX_STATUS_ETCF_MASK) != 0u))  in SMARTCARD_EMVSIM_IRQHandler()
913         smartcard_emvsim_CompleteSendData(base, context);  in SMARTCARD_EMVSIM_IRQHandler()
917     if (((base->INT_MASK & EMVSIM_INT_MASK_TDT_IM_MASK) == 0u) &&  in SMARTCARD_EMVSIM_IRQHandler()
918         ((base->TX_STATUS & EMVSIM_TX_STATUS_TDTF_MASK) != 0u))  in SMARTCARD_EMVSIM_IRQHandler()
922             smartcard_emvsim_CompleteSendData(base, context);  in SMARTCARD_EMVSIM_IRQHandler()
928             base->INT_MASK |= EMVSIM_INT_MASK_TDT_IM_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
930             base->TX_GETU = 0;  in SMARTCARD_EMVSIM_IRQHandler()
933             base->TX_BUF = *(context->xBuff);  in SMARTCARD_EMVSIM_IRQHandler()
939             base->TX_STATUS |= EMVSIM_TX_STATUS_ETCF_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
940             base->INT_MASK &= ~EMVSIM_INT_MASK_ETC_IM_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
945             size_t getu_tail = (size_t)(base->TX_GETU > 0u);  in SMARTCARD_EMVSIM_IRQHandler()
946 … while (((context->txFifoEntryCount - (uint8_t)((base->TX_STATUS & EMVSIM_TX_STATUS_TX_CNT_MASK) >>  in SMARTCARD_EMVSIM_IRQHandler()
951                 base->TX_BUF = *(context->xBuff);  in SMARTCARD_EMVSIM_IRQHandler()
959                 base->INT_MASK |= EMVSIM_INT_MASK_TDT_IM_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
962                 base->TX_STATUS |= EMVSIM_TX_STATUS_ETCF_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
963                 base->INT_MASK &= ~EMVSIM_INT_MASK_ETC_IM_MASK;  in SMARTCARD_EMVSIM_IRQHandler()
981 status_t SMARTCARD_EMVSIM_Control(EMVSIM_Type *base,  in SMARTCARD_EMVSIM_Control()  argument
1005             base->CTRL &= ~EMVSIM_CTRL_RCV_EN_MASK;  in SMARTCARD_EMVSIM_Control()
1007             base->CLKCFG &= ~EMVSIM_CLKCFG_GPCNT1_CLK_SEL_MASK;  in SMARTCARD_EMVSIM_Control()
1008             base->TX_STATUS = EMVSIM_TX_STATUS_GPCNT1_TO_MASK;  in SMARTCARD_EMVSIM_Control()
1009             base->INT_MASK |= EMVSIM_INT_MASK_GPCNT1_IM_MASK;  in SMARTCARD_EMVSIM_Control()
1013             base->INT_MASK &= ~EMVSIM_INT_MASK_BGT_ERR_IM_MASK;  in SMARTCARD_EMVSIM_Control()
1017             base->INT_MASK |= EMVSIM_INT_MASK_BGT_ERR_IM_MASK;  in SMARTCARD_EMVSIM_Control()
1021             base->CTRL &= ~(EMVSIM_CTRL_CWT_EN_MASK | EMVSIM_CTRL_BWT_EN_MASK);  in SMARTCARD_EMVSIM_Control()
1022             base->CTRL |= (EMVSIM_CTRL_CWT_EN_MASK | EMVSIM_CTRL_BWT_EN_MASK);  in SMARTCARD_EMVSIM_Control()
1026             base->INT_MASK |= EMVSIM_INT_MASK_BGT_ERR_IM_MASK;  in SMARTCARD_EMVSIM_Control()
1028             base->INT_MASK &= (~EMVSIM_INT_MASK_CWT_ERR_IM_MASK & ~EMVSIM_INT_MASK_BWT_ERR_IM_MASK);  in SMARTCARD_EMVSIM_Control()
1032             base->INT_MASK |= (EMVSIM_INT_MASK_CWT_ERR_IM_MASK | EMVSIM_INT_MASK_BWT_ERR_IM_MASK);  in SMARTCARD_EMVSIM_Control()
1036             base->CTRL &= ~EMVSIM_CTRL_CWT_EN_MASK;  in SMARTCARD_EMVSIM_Control()
1037             base->CTRL |= EMVSIM_CTRL_CWT_EN_MASK;  in SMARTCARD_EMVSIM_Control()
1040             base->CTRL |= EMVSIM_CTRL_CWT_EN_MASK;  in SMARTCARD_EMVSIM_Control()
1042             base->INT_MASK &= ~EMVSIM_INT_MASK_CWT_ERR_IM_MASK;  in SMARTCARD_EMVSIM_Control()
1046             base->CTRL &= ~EMVSIM_CTRL_CWT_EN_MASK;  in SMARTCARD_EMVSIM_Control()
1048             base->INT_MASK |= EMVSIM_INT_MASK_CWT_ERR_IM_MASK;  in SMARTCARD_EMVSIM_Control()
1052             base->CTRL &= ~EMVSIM_CTRL_BWT_EN_MASK;  in SMARTCARD_EMVSIM_Control()
1053             base->CTRL |= EMVSIM_CTRL_BWT_EN_MASK;  in SMARTCARD_EMVSIM_Control()
1056             base->CTRL |= EMVSIM_CTRL_BWT_EN_MASK;  in SMARTCARD_EMVSIM_Control()
1058             base->INT_MASK &= ~EMVSIM_INT_MASK_BWT_ERR_IM_MASK;  in SMARTCARD_EMVSIM_Control()
1062             base->INT_MASK |= EMVSIM_INT_MASK_BWT_ERR_IM_MASK;  in SMARTCARD_EMVSIM_Control()
1066             base->RX_STATUS = 0xFFFFFFFFu;  in SMARTCARD_EMVSIM_Control()
1070             base->CTRL |= EMVSIM_CTRL_ICM_MASK;  in SMARTCARD_EMVSIM_Control()
1071             base->CTRL |= EMVSIM_CTRL_RCV_EN_MASK;  in SMARTCARD_EMVSIM_Control()
1075             base->CTRL |= EMVSIM_CTRL_ANACK_MASK;  in SMARTCARD_EMVSIM_Control()
1079             base->CTRL &= ~EMVSIM_CTRL_ANACK_MASK;  in SMARTCARD_EMVSIM_Control()
1083 …      base->DIVISOR = (((uint32_t)context->cardParams.Fi / context->cardParams.currentD) & 0x1FFu);  in SMARTCARD_EMVSIM_Control()
1087             smartcard_emvsim_SetTransferType(base, context, kSMARTCARD_SetupATRMode);  in SMARTCARD_EMVSIM_Control()
1091             smartcard_emvsim_SetTransferType(base, context, kSMARTCARD_SetupT0Mode);  in SMARTCARD_EMVSIM_Control()
1095             smartcard_emvsim_SetTransferType(base, context, kSMARTCARD_SetupT1Mode);  in SMARTCARD_EMVSIM_Control()
1099             base->CTRL |= EMVSIM_CTRL_RCV_EN_MASK;  in SMARTCARD_EMVSIM_Control()
1101             base->RX_THD = ((base->RX_THD & ~EMVSIM_RX_THD_RDT_MASK) | 1u);  in SMARTCARD_EMVSIM_Control()
1103             base->INT_MASK &= ~EMVSIM_INT_MASK_RDT_IM_MASK;  in SMARTCARD_EMVSIM_Control()
1107             base->CTRL &= ~EMVSIM_CTRL_RCV_EN_MASK;  in SMARTCARD_EMVSIM_Control()
1111             base->CTRL |= EMVSIM_CTRL_XMT_EN_MASK;  in SMARTCARD_EMVSIM_Control()
1115             base->CTRL &= ~EMVSIM_CTRL_XMT_EN_MASK;  in SMARTCARD_EMVSIM_Control()
1118             base->CTRL &= ~EMVSIM_CTRL_BWT_EN_MASK;  in SMARTCARD_EMVSIM_Control()
1126             base->BWT_VAL = temp32;  in SMARTCARD_EMVSIM_Control()
1136             base->CTRL |= EMVSIM_CTRL_BWT_EN_MASK;  in SMARTCARD_EMVSIM_Control()