mcan範例程式，速率1Mbps如何修改為500Kkbps
如下參數值如何計算產生的呢?
typedef struct
{
uint32_t nomRatePrescalar;
/**< Nominal Baud Rate Pre-scaler
* Range:[0x0-0x1FF]
*/
uint32_t nomTimeSeg1;
/**< Nominal Time segment before sample point
* Range:[0x0-0xFF]
*/
uint32_t nomTimeSeg2;
/**< Nominal Time segment after sample point
* Range:[0x0-0x7F]
*/
uint32_t nomSynchJumpWidth;
/**< Nominal (Re)Synchronization Jump Width
* Range:[0x0-0x7F]
*/
uint32_t dataRatePrescalar;
/**< Data Baud Rate Pre-scaler
* Range:[0x0-0x1F]
*/
uint32_t dataTimeSeg1;
/**< Data Time segment before sample point
* Range:[0x0-0x1F]
*/
uint32_t dataTimeSeg2;
/**< Data Time segment after sample point
* Range:[0x0-0xF]
*/
uint32_t dataSynchJumpWidth;
/**< Data (Re)Synchronization Jump Width
* Range:[0x0-0xF]
*/
}MCAN_BitTimingParams;
