49     uint32_t u32ClkSrc = 0U, u32Div, u32HCLKFreq, u32RetValue=0U;  in QSPI_Open()  local
81                 u32ClkSrc = __HXT; /* Clock source is HXT */  in QSPI_Open()
85                 u32ClkSrc = CLK_GetPLLClockFreq(); /* Clock source is PLL */  in QSPI_Open()
90                 u32ClkSrc = CLK_GetPCLK0Freq();  in QSPI_Open()
94                 u32ClkSrc = __HIRC; /* Clock source is HIRC */  in QSPI_Open()
101                 u32ClkSrc = __HXT; /* Clock source is HXT */  in QSPI_Open()
105                 u32ClkSrc = CLK_GetPLLClockFreq(); /* Clock source is PLL */  in QSPI_Open()
110                 u32ClkSrc = CLK_GetPCLK1Freq();  in QSPI_Open()
114                 u32ClkSrc = __HIRC; /* Clock source is HIRC */  in QSPI_Open()
123             u32RetValue = u32ClkSrc;  in QSPI_Open()
125         else if(u32BusClock >= u32ClkSrc)  in QSPI_Open()
130             u32RetValue = u32ClkSrc;  in QSPI_Open()
137             u32RetValue = (u32ClkSrc / (0xFFU + 1U));  in QSPI_Open()
141 …   u32Div = (((u32ClkSrc * 10U) / u32BusClock + 5U) / 10U) - 1U; /* Round to the nearest integer */  in QSPI_Open()
147                 u32RetValue = (u32ClkSrc / (0xFFU + 1U));  in QSPI_Open()
153                 u32RetValue = (u32ClkSrc / (u32Div + 1U));  in QSPI_Open()
269     uint32_t u32ClkSrc, u32HCLKFreq;  in QSPI_SetBusClock()  local
289             u32ClkSrc = __HXT; /* Clock source is HXT */  in QSPI_SetBusClock()
293             u32ClkSrc = CLK_GetPLLClockFreq(); /* Clock source is PLL */  in QSPI_SetBusClock()
298             u32ClkSrc = CLK_GetPCLK0Freq();  in QSPI_SetBusClock()
302             u32ClkSrc = __HIRC; /* Clock source is HIRC */  in QSPI_SetBusClock()
309             u32ClkSrc = __HXT; /* Clock source is HXT */  in QSPI_SetBusClock()
313             u32ClkSrc = CLK_GetPLLClockFreq(); /* Clock source is PLL */  in QSPI_SetBusClock()
318             u32ClkSrc = CLK_GetPCLK1Freq();  in QSPI_SetBusClock()
322             u32ClkSrc = __HIRC; /* Clock source is HIRC */  in QSPI_SetBusClock()
331         u32RetValue = u32ClkSrc;  in QSPI_SetBusClock()
333     else if(u32BusClock >= u32ClkSrc)  in QSPI_SetBusClock()
338         u32RetValue = u32ClkSrc;  in QSPI_SetBusClock()
345         u32RetValue = (u32ClkSrc / (0xFFU + 1U));  in QSPI_SetBusClock()
349 …   u32Div = (((u32ClkSrc * 10U) / u32BusClock + 5U) / 10U) - 1U; /* Round to the nearest integer */  in QSPI_SetBusClock()
355             u32RetValue = (u32ClkSrc / (0xFFU + 1U));  in QSPI_SetBusClock()
361             u32RetValue = (u32ClkSrc / (u32Div + 1U));  in QSPI_SetBusClock()
392     uint32_t u32ClkSrc;  in QSPI_GetBusClock()  local
402             u32ClkSrc = __HXT; /* Clock source is HXT */  in QSPI_GetBusClock()
406             u32ClkSrc = CLK_GetPLLClockFreq(); /* Clock source is PLL */  in QSPI_GetBusClock()
411             u32ClkSrc = CLK_GetPCLK0Freq();  in QSPI_GetBusClock()
415             u32ClkSrc = __HIRC; /* Clock source is HIRC */  in QSPI_GetBusClock()
422             u32ClkSrc = __HXT; /* Clock source is HXT */  in QSPI_GetBusClock()
426             u32ClkSrc = CLK_GetPLLClockFreq(); /* Clock source is PLL */  in QSPI_GetBusClock()
431             u32ClkSrc = CLK_GetPCLK1Freq();  in QSPI_GetBusClock()
435             u32ClkSrc = __HIRC; /* Clock source is HIRC */  in QSPI_GetBusClock()
440     return (u32ClkSrc / (u32Div + 1U));  in QSPI_GetBusClock()