/* param base MU peripheral base address. param regIndex TX register index. param msg Message to send.  */
void MU_SendMsg(MU_Type *base, uint32_t regIndex, uint32_t msg)
/* param base MU peripheral base address. param regIndex TX register index. param msg Message to send.  */
void MU_SendMsg(MU_Type *base, uint32_t regIndex, uint32_t msg)
{
    assert(regIndex < MU_TR_COUNT);
    while (0U == (base->SR & (((uint32_t)kMU_Tx0EmptyFlag) >> regIndex)))
    {
        ;
    }
    base->TR[regIndex] = msg;
}