93 static void MCAN_GetSegments(uint32_t baudRate, uint32_t tqNum, mcan_timing_config_t *pconfig);
103 static void MCAN_FDGetSegments(uint32_t baudRateFD, uint32_t tqNum, mcan_timing_config_t *pconfig);
396 static void MCAN_FDGetSegments(uint32_t baudRateFD, uint32_t tqNum, mcan_timing_config_t *pconfig)  in MCAN_FDGetSegments()  argument
418     pconfig->dataseg2 = (uint8_t)(tqNum - (tqNum * ideal_sp) / (uint32_t)IDEAL_SP_FACTOR - 1U);  in MCAN_FDGetSegments()
420     if (pconfig->dataseg2 > MAX_DTSEG2)  in MCAN_FDGetSegments()
422         pconfig->dataseg2 = MAX_DTSEG2;  in MCAN_FDGetSegments()
425     seg1Temp = tqNum - pconfig->dataseg2 - 3U;  in MCAN_FDGetSegments()
429         pconfig->dataseg2 = (uint8_t)(tqNum - MAX_DTSEG1 - 3U);  in MCAN_FDGetSegments()
430         pconfig->dataseg1 = MAX_DTSEG1;  in MCAN_FDGetSegments()
434         pconfig->dataseg1 = (uint8_t)seg1Temp;  in MCAN_FDGetSegments()
438 …pconfig->datarJumpwidth = (pconfig->dataseg1 > pconfig->dataseg2) ? pconfig->dataseg2 : pconfig->d…  in MCAN_FDGetSegments()
439     if (pconfig->datarJumpwidth > (uint8_t)MAX_DSJW)  in MCAN_FDGetSegments()
441         pconfig->datarJumpwidth = (uint8_t)MAX_DSJW;  in MCAN_FDGetSegments()
459                                                       mcan_timing_config_t *pconfig)  in MCAN_CalculateImprovedNominalTimingValues()  argument
519             pconfig->preDivider = configTemp.preDivider;  in MCAN_CalculateImprovedNominalTimingValues()
520             pconfig->rJumpwidth = configTemp.rJumpwidth;  in MCAN_CalculateImprovedNominalTimingValues()
521             pconfig->seg1       = configTemp.seg1;  in MCAN_CalculateImprovedNominalTimingValues()
522             pconfig->seg2       = configTemp.seg2;  in MCAN_CalculateImprovedNominalTimingValues()
541                                           mcan_timing_config_t *pconfig)  in MCAN_FDCalculateImprovedTimingValues()  argument
557 …ile (MCAN_CalculateImprovedNominalTimingValues(baudRate, sourceClock_Hz / preDividerTemp, pconfig))  in MCAN_FDCalculateImprovedTimingValues()
559             pconfig->datapreDivider = 0U;  in MCAN_FDCalculateImprovedTimingValues()
573                 pconfig->datapreDivider = (uint16_t)(sourceClock_Hz / clk - 1U);  in MCAN_FDCalculateImprovedTimingValues()
575                 if (pconfig->datapreDivider > MAX_DBRP)  in MCAN_FDCalculateImprovedTimingValues()
581                 if (pconfig->datapreDivider < ((pconfig->preDivider + 1U) * preDividerTemp - 1U))  in MCAN_FDCalculateImprovedTimingValues()
585 …            else if (pconfig->datapreDivider == ((pconfig->preDivider + 1U) * preDividerTemp - 1U))  in MCAN_FDCalculateImprovedTimingValues()
588                     MCAN_FDGetSegments(baudRateFD, tqNum, pconfig);  in MCAN_FDCalculateImprovedTimingValues()
602                 pconfig->preDivider = (pconfig->preDivider + 1U) * preDividerTemp - 1U;  in MCAN_FDCalculateImprovedTimingValues()
607                 if ((pconfig->datapreDivider <= MAX_DBRP) && (pconfig->datapreDivider != 0U))  in MCAN_FDCalculateImprovedTimingValues()
622         if (MCAN_CalculateImprovedTimingValues(baudRate, sourceClock_Hz, pconfig))  in MCAN_FDCalculateImprovedTimingValues()
626             pconfig->datapreDivider = 0U;  in MCAN_FDCalculateImprovedTimingValues()
627             pconfig->datarJumpwidth = 0U;  in MCAN_FDCalculateImprovedTimingValues()
628             pconfig->dataseg1       = 0U;  in MCAN_FDCalculateImprovedTimingValues()
629             pconfig->dataseg2       = 0U;  in MCAN_FDCalculateImprovedTimingValues()
718 static void MCAN_GetSegments(uint32_t baudRate, uint32_t tqNum, mcan_timing_config_t *pconfig)  in MCAN_GetSegments()  argument
737     pconfig->seg2 = (uint8_t)(tqNum - (tqNum * ideal_sp) / (uint32_t)IDEAL_SP_FACTOR - 1U);  in MCAN_GetSegments()
739     if (pconfig->seg2 > MAX_NTSEG2)  in MCAN_GetSegments()
741         pconfig->seg2 = MAX_NTSEG2;  in MCAN_GetSegments()
744     seg1Temp = tqNum - pconfig->seg2 - 3U;  in MCAN_GetSegments()
748         pconfig->seg2 = (uint8_t)(tqNum - MAX_NTSEG1 - 3U);  in MCAN_GetSegments()
749         pconfig->seg1 = MAX_NTSEG1;  in MCAN_GetSegments()
753         pconfig->seg1 = (uint8_t)seg1Temp;  in MCAN_GetSegments()
757     pconfig->rJumpwidth = (pconfig->seg1 > pconfig->seg2) ? pconfig->seg2 : pconfig->seg1;  in MCAN_GetSegments()
758     if (pconfig->rJumpwidth > (uint8_t)MAX_NSJW)  in MCAN_GetSegments()
760         pconfig->rJumpwidth = (uint8_t)MAX_NSJW;  in MCAN_GetSegments()
773 …lateImprovedTimingValues(uint32_t baudRate, uint32_t sourceClock_Hz, mcan_timing_config_t *pconfig)  in MCAN_CalculateImprovedTimingValues()  argument
810             pconfig->preDivider = configTemp.preDivider;  in MCAN_CalculateImprovedTimingValues()
811             pconfig->rJumpwidth = configTemp.rJumpwidth;  in MCAN_CalculateImprovedTimingValues()
812             pconfig->seg1       = configTemp.seg1;  in MCAN_CalculateImprovedTimingValues()
813             pconfig->seg2       = configTemp.seg2;  in MCAN_CalculateImprovedTimingValues()