Macros
#define	FSL_DRIVER_TRANSFER_DOUBLE_WEAK_IRQ 1
	Macro to use the default weak IRQ handler in drivers.

#define	MAKE_STATUS(group, code) ((((group)*100L) + (code)))
	Construct a status code value from a group and code number.

#define	MAKE_VERSION(major, minor, bugfix) (((major)65536L) + ((minor)256L) + (bugfix))
	Construct the version number for drivers.

Driver version
enum	_status_groups { kStatusGroup_Generic = 0 , kStatusGroup_FLASH = 1 , kStatusGroup_LPSPI = 4 , kStatusGroup_FLEXIO_SPI = 5 , kStatusGroup_DSPI = 6 , kStatusGroup_FLEXIO_UART = 7 , kStatusGroup_FLEXIO_I2C = 8 , kStatusGroup_LPI2C = 9 , kStatusGroup_UART = 10 , kStatusGroup_I2C = 11 , kStatusGroup_LPSCI = 12 , kStatusGroup_LPUART = 13 , kStatusGroup_SPI = 14 , kStatusGroup_XRDC = 15 , kStatusGroup_SEMA42 = 16 , kStatusGroup_SDHC = 17 , kStatusGroup_SDMMC = 18 , kStatusGroup_SAI = 19 , kStatusGroup_MCG = 20 , kStatusGroup_SCG = 21 , kStatusGroup_SDSPI = 22 , kStatusGroup_FLEXIO_I2S = 23 , kStatusGroup_FLEXIO_MCULCD = 24 , kStatusGroup_FLASHIAP = 25 , kStatusGroup_FLEXCOMM_I2C = 26 , kStatusGroup_I2S = 27 , kStatusGroup_IUART = 28 , kStatusGroup_CSI = 29 , kStatusGroup_MIPI_DSI = 30 , kStatusGroup_SDRAMC = 35 , kStatusGroup_POWER = 39 , kStatusGroup_ENET = 40 , kStatusGroup_PHY = 41 , kStatusGroup_TRGMUX = 42 , kStatusGroup_SMARTCARD = 43 , kStatusGroup_LMEM = 44 , kStatusGroup_QSPI = 45 , kStatusGroup_DMA = 50 , kStatusGroup_EDMA = 51 , kStatusGroup_DMAMGR = 52 , kStatusGroup_FLEXCAN = 53 , kStatusGroup_LTC = 54 , kStatusGroup_FLEXIO_CAMERA = 55 , kStatusGroup_LPC_SPI = 56 , kStatusGroup_LPC_USART = 57 , kStatusGroup_DMIC = 58 , kStatusGroup_SDIF = 59 , kStatusGroup_SPIFI = 60 , kStatusGroup_OTP = 61 , kStatusGroup_MCAN = 62 , kStatusGroup_CAAM = 63 , kStatusGroup_ECSPI = 64 , kStatusGroup_USDHC = 65 , kStatusGroup_LPC_I2C = 66 , kStatusGroup_DCP = 67 , kStatusGroup_MSCAN = 68 , kStatusGroup_ESAI = 69 , kStatusGroup_FLEXSPI = 70 , kStatusGroup_MMDC = 71 , kStatusGroup_PDM = 72 , kStatusGroup_SDMA = 73 , kStatusGroup_ICS = 74 , kStatusGroup_SPDIF = 75 , kStatusGroup_LPC_MINISPI = 76 , kStatusGroup_HASHCRYPT = 77 , kStatusGroup_LPC_SPI_SSP = 78 , kStatusGroup_I3C = 79 , kStatusGroup_LPC_I2C_1 = 97 , kStatusGroup_NOTIFIER = 98 , kStatusGroup_DebugConsole = 99 , kStatusGroup_SEMC = 100 , kStatusGroup_ApplicationRangeStart = 101 , kStatusGroup_IAP = 102 , kStatusGroup_SFA = 103 , kStatusGroup_SPC = 104 , kStatusGroup_PUF = 105 , kStatusGroup_TOUCH_PANEL = 106 , kStatusGroup_VBAT = 107 , kStatusGroup_HAL_GPIO = 121 , kStatusGroup_HAL_UART = 122 , kStatusGroup_HAL_TIMER = 123 , kStatusGroup_HAL_SPI = 124 , kStatusGroup_HAL_I2C = 125 , kStatusGroup_HAL_FLASH = 126 , kStatusGroup_HAL_PWM = 127 , kStatusGroup_HAL_RNG = 128 , kStatusGroup_HAL_I2S = 129 , kStatusGroup_TIMERMANAGER = 135 , kStatusGroup_SERIALMANAGER = 136 , kStatusGroup_LED = 137 , kStatusGroup_BUTTON = 138 , kStatusGroup_EXTERN_EEPROM = 139 , kStatusGroup_SHELL = 140 , kStatusGroup_MEM_MANAGER = 141 , kStatusGroup_LIST = 142 , kStatusGroup_OSA = 143 , kStatusGroup_COMMON_TASK = 144 , kStatusGroup_MSG = 145 , kStatusGroup_SDK_OCOTP = 146 , kStatusGroup_SDK_FLEXSPINOR = 147 , kStatusGroup_CODEC = 148 , kStatusGroup_ASRC = 149 , kStatusGroup_OTFAD = 150 , kStatusGroup_SDIOSLV = 151 , kStatusGroup_MECC = 152 , kStatusGroup_ENET_QOS = 153 , kStatusGroup_LOG = 154 , kStatusGroup_I3CBUS = 155 , kStatusGroup_QSCI = 156 , kStatusGroup_SNT = 157 , kStatusGroup_QUEUEDSPI = 158 , kStatusGroup_POWER_MANAGER = 159 , kStatusGroup_IPED = 160 , kStatusGroup_CSS_PKC = 161 , kStatusGroup_HOSTIF = 162 , kStatusGroup_CLIF = 163 , kStatusGroup_BMA = 164 , kStatusGroup_NETC = 165 }
	Status group numbers. More...

enum	{ kStatus_Success = MAKE_STATUS(kStatusGroup_Generic, 0) , kStatus_Fail = MAKE_STATUS(kStatusGroup_Generic, 1) , kStatus_ReadOnly = MAKE_STATUS(kStatusGroup_Generic, 2) , kStatus_OutOfRange = MAKE_STATUS(kStatusGroup_Generic, 3) , kStatus_InvalidArgument = MAKE_STATUS(kStatusGroup_Generic, 4) , kStatus_Timeout = MAKE_STATUS(kStatusGroup_Generic, 5) , kStatus_NoTransferInProgress , kStatus_Busy = MAKE_STATUS(kStatusGroup_Generic, 7) , kStatus_NoData }
	Generic status return codes. More...

typedef int32_t	status_t
	Type used for all status and error return values.

#define	FSL_COMMON_DRIVER_VERSION (MAKE_VERSION(2, 4, 0))
	common driver version.

#define	DEBUG_CONSOLE_DEVICE_TYPE_NONE 0U

#define	DEBUG_CONSOLE_DEVICE_TYPE_UART 1U

#define	DEBUG_CONSOLE_DEVICE_TYPE_LPUART 2U

#define	DEBUG_CONSOLE_DEVICE_TYPE_LPSCI 3U

#define	DEBUG_CONSOLE_DEVICE_TYPE_USBCDC 4U

#define	DEBUG_CONSOLE_DEVICE_TYPE_FLEXCOMM 5U

#define	DEBUG_CONSOLE_DEVICE_TYPE_IUART 6U

#define	DEBUG_CONSOLE_DEVICE_TYPE_VUSART 7U

#define	DEBUG_CONSOLE_DEVICE_TYPE_MINI_USART 8U

#define	DEBUG_CONSOLE_DEVICE_TYPE_SWO 9U

#define	DEBUG_CONSOLE_DEVICE_TYPE_QSCI 10U

Suppress fallthrough warning macro
void *	SDK_Malloc (size_t size, size_t alignbytes)
	Allocate memory with given alignment and aligned size.

void	SDK_Free (void *ptr)
	Free memory.

void	SDK_DelayAtLeastUs (uint32_t delayTime_us, uint32_t coreClock_Hz)
	Delay at least for some time. Please note that, this API uses while loop for delay, different run-time environments make the time not precise, if precise delay count was needed, please implement a new delay function with hardware timer.

#define	SUPPRESS_FALL_THROUGH_WARNING()

Min/max macros
#define	MIN(a, b) (((a) < (b)) ? (a) : (b))

#define	MAX(a, b) (((a) > (b)) ? (a) : (b))

#define	ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
	Computes the number of elements in an array.

UINT16_MAX/UINT32_MAX value
#define	UINT16_MAX ((uint16_t)-1)

#define	UINT32_MAX ((uint32_t)-1)

UINTPTR_SIZE value
#define	UINTPTR_SIZE 8 /* 64-bit processor */

Atomic modification
These macros are used for atomic access, such as read-modify-write to the peripheral registers. SDK_ATOMIC_LOCAL_ADD SDK_ATOMIC_LOCAL_SET SDK_ATOMIC_LOCAL_CLEAR SDK_ATOMIC_LOCAL_TOGGLE SDK_ATOMIC_LOCAL_CLEAR_AND_SET Take SDK_ATOMIC_LOCAL_CLEAR_AND_SET as an example: the parameter `addr` means the address of the peripheral register or variable you want to modify atomically, the parameter `clearBits` is the bits to clear, the parameter `setBits` it the bits to set. For example, to set a 32-bit register bit1:bit0 to 0b10, use like this: volatile uint32_t * reg = (volatile uint32_t *)REG_ADDR; SDK_ATOMIC_LOCAL_CLEAR_AND_SET(reg, 0x03, 0x02); In this example, the register bit1:bit0 are cleared and bit1 is set, as a result, register bit1:bit0 = 0b10. Note For the platforms don't support exclusive load and store, these macros disable the global interrupt to pretect the modification. These macros only guarantee the local processor atomic operations. For the multi-processor devices, use hardware semaphore such as SEMA42 to guarantee exclusive access if necessary.
#define	SDK_ATOMIC_LOCAL_ADD(addr, val)

#define	SDK_ATOMIC_LOCAL_SET(addr, bits)

#define	SDK_ATOMIC_LOCAL_CLEAR(addr, bits)

#define	SDK_ATOMIC_LOCAL_TOGGLE(addr, bits)

#define	SDK_ATOMIC_LOCAL_CLEAR_AND_SET(addr, clearBits, setBits)

Timer utilities
#define	USEC_TO_COUNT(us, clockFreqInHz) (uint64_t)(((uint64_t)(us) * (clockFreqInHz)) / 1000000U)

#define	COUNT_TO_USEC(count, clockFreqInHz) (uint64_t)((uint64_t)(count)*1000000U / (clockFreqInHz))

#define	MSEC_TO_COUNT(ms, clockFreqInHz) (uint64_t)((uint64_t)(ms) * (clockFreqInHz) / 1000U)

#define	COUNT_TO_MSEC(count, clockFreqInHz) (uint64_t)((uint64_t)(count)*1000U / (clockFreqInHz))

Alignment variable definition macros
#define	SDK_SIZEALIGN(var, alignbytes) ((unsigned int)((var) + ((alignbytes)-1U)) & (unsigned int)(~(unsigned int)((alignbytes)-1U)))

Non-cacheable region definition macros
#define	AT_NONCACHEABLE_SECTION(var) var

#define	AT_NONCACHEABLE_SECTION_ALIGN(var, alignbytes) SDK_ALIGN(var, alignbytes)

#define	AT_NONCACHEABLE_SECTION_INIT(var) var

#define	AT_NONCACHEABLE_SECTION_ALIGN_INIT(var, alignbytes) SDK_ALIGN(var, alignbytes)

Timer utilities
#define	USEC_TO_COUNT(us, clockFreqInHz) (uint64_t)(((uint64_t)(us) * (clockFreqInHz)) / 1000000U)

#define	COUNT_TO_USEC(count, clockFreqInHz) (uint64_t)((uint64_t)(count) * 1000000U / (clockFreqInHz))

#define	MSEC_TO_COUNT(ms, clockFreqInHz) (uint64_t)((uint64_t)(ms) * (clockFreqInHz) / 1000U)

#define	COUNT_TO_MSEC(count, clockFreqInHz) (uint64_t)((uint64_t)(count) * 1000U / (clockFreqInHz))

#define	SDK_ISR_EXIT_BARRIER

Alignment variable definition macros
#define	SDK_ALIGN(var, alignbytes) var __attribute__((aligned(alignbytes)))

#define	SDK_SIZEALIGN(var, alignbytes) ((unsigned int)((var) + ((alignbytes)-1U)) & (unsigned int)(~(unsigned int)((alignbytes)-1U)))

Non-cacheable region definition macros
#define	AT_NONCACHEABLE_SECTION_INIT(var) __attribute__((section("NonCacheable.init"))) var

#define	AT_NONCACHEABLE_SECTION(var) __attribute__((section("NonCacheable"))) var

#define	AT_NONCACHEABLE_SECTION_ALIGN_INIT(var, alignbytes) __attribute__((section("NonCacheable.init"))) var __attribute__((aligned(alignbytes)))

#define	AT_NONCACHEABLE_SECTION_ALIGN(var, alignbytes) __attribute__((section("NonCacheable"))) var __attribute__((aligned(alignbytes)))

Time sensitive region
#define	AT_QUICKACCESS_SECTION_CODE(func) func

#define	AT_QUICKACCESS_SECTION_DATA(func) func

#define	NVIC_SetPriorityGrouping(value) do {} while(0)

#define	NVIC_GetPriorityGrouping() do {} while(0)

#define	NVIC_EnableIRQ(value) do {} while(0)

#define	NVIC_GetEnableIRQ(value) do {} while(0)

#define	NVIC_DisableIRQ(value) do {} while(0)

#define	NVIC_GetPendingIRQ(value) do {} while(0)

#define	NVIC_SetPendingIRQ(value) do {} while(0)

#define	NVIC_ClearPendingIRQ(value) do {} while(0)

#define	NVIC_GetActive(value) do {} while(0)

Detailed Description

Macro Definition Documentation

◆ COUNT_TO_MSEC [1/2]

#define COUNT_TO_MSEC	(	count,
		clockFreqInHz
	)	(uint64_t)((uint64_t)(count)*1000U / (clockFreqInHz))

Macro to convert a raw count value to millisecond

◆ COUNT_TO_MSEC [2/2]

#define COUNT_TO_MSEC	(	count,
		clockFreqInHz
	)	(uint64_t)((uint64_t)(count) * 1000U / (clockFreqInHz))

Macro to convert a raw count value to millisecond

◆ COUNT_TO_USEC [1/2]

#define COUNT_TO_USEC	(	count,
		clockFreqInHz
	)	(uint64_t)((uint64_t)(count)*1000000U / (clockFreqInHz))

Macro to convert a raw count value to microsecond

◆ COUNT_TO_USEC [2/2]

#define COUNT_TO_USEC	(	count,
		clockFreqInHz
	)	(uint64_t)((uint64_t)(count) * 1000000U / (clockFreqInHz))

Macro to convert a raw count value to microsecond

◆ DEBUG_CONSOLE_DEVICE_TYPE_FLEXCOMM

#define DEBUG_CONSOLE_DEVICE_TYPE_FLEXCOMM 5U

Debug console based on FLEXCOMM.

◆ DEBUG_CONSOLE_DEVICE_TYPE_IUART

#define DEBUG_CONSOLE_DEVICE_TYPE_IUART 6U

Debug console based on i.MX UART.

◆ DEBUG_CONSOLE_DEVICE_TYPE_LPSCI

#define DEBUG_CONSOLE_DEVICE_TYPE_LPSCI 3U

Debug console based on LPSCI.

◆ DEBUG_CONSOLE_DEVICE_TYPE_LPUART

#define DEBUG_CONSOLE_DEVICE_TYPE_LPUART 2U

Debug console based on LPUART.

◆ DEBUG_CONSOLE_DEVICE_TYPE_MINI_USART

#define DEBUG_CONSOLE_DEVICE_TYPE_MINI_USART 8U

Debug console based on LPC_USART.

◆ DEBUG_CONSOLE_DEVICE_TYPE_NONE

#define DEBUG_CONSOLE_DEVICE_TYPE_NONE 0U

No debug console.

◆ DEBUG_CONSOLE_DEVICE_TYPE_QSCI

#define DEBUG_CONSOLE_DEVICE_TYPE_QSCI 10U

Debug console based on QSCI.

◆ DEBUG_CONSOLE_DEVICE_TYPE_SWO

#define DEBUG_CONSOLE_DEVICE_TYPE_SWO 9U

Debug console based on SWO.

◆ DEBUG_CONSOLE_DEVICE_TYPE_UART

#define DEBUG_CONSOLE_DEVICE_TYPE_UART 1U

Debug console based on UART.

◆ DEBUG_CONSOLE_DEVICE_TYPE_USBCDC

#define DEBUG_CONSOLE_DEVICE_TYPE_USBCDC 4U

Debug console based on USBCDC.

◆ DEBUG_CONSOLE_DEVICE_TYPE_VUSART

#define DEBUG_CONSOLE_DEVICE_TYPE_VUSART 7U

Debug console based on LPC_VUSART.

◆ MAKE_VERSION

#define MAKE_VERSION	(	major,
		minor,
		bugfix
	)	(((major)65536L) + ((minor)256L) + (bugfix))

Construct the version number for drivers.

The driver version is a 32-bit number, for both 32-bit platforms(such as Cortex M) and 16-bit platforms(such as DSC).

| Unused    || Major Version || Minor Version ||  Bug Fix    |
31        25  24           17  16            9  8            0

◆ MSEC_TO_COUNT [1/2]

#define MSEC_TO_COUNT	(	ms,
		clockFreqInHz
	)	(uint64_t)((uint64_t)(ms) * (clockFreqInHz) / 1000U)

Macro to convert a millisecond period to raw count value

◆ MSEC_TO_COUNT [2/2]

#define MSEC_TO_COUNT	(	ms,
		clockFreqInHz
	)	(uint64_t)((uint64_t)(ms) * (clockFreqInHz) / 1000U)

Macro to convert a millisecond period to raw count value

◆ SDK_ALIGN

#define SDK_ALIGN	(	var,
		alignbytes
	)	var __attribute__((aligned(alignbytes)))

Macro to define a variable with alignbytes alignment

◆ SDK_ATOMIC_LOCAL_ADD

#define SDK_ATOMIC_LOCAL_ADD	(	addr,
		val
	)

Value:

    do                                       \
    {                                        \
        uint32_t s_atomicOldInt;             \
        s_atomicOldInt = DisableGlobalIRQ(); \
        *(addr) += (val);                    \
        EnableGlobalIRQ(s_atomicOldInt);     \
    } while (0)

◆ SDK_ATOMIC_LOCAL_CLEAR

#define SDK_ATOMIC_LOCAL_CLEAR	(	addr,
		bits
	)

Value:

    do                                       \
    {                                        \
        uint32_t s_atomicOldInt;             \
        s_atomicOldInt = DisableGlobalIRQ(); \
        *(addr) &= ~(bits);                  \
        EnableGlobalIRQ(s_atomicOldInt);     \
    } while (0)

◆ SDK_ATOMIC_LOCAL_CLEAR_AND_SET

#define SDK_ATOMIC_LOCAL_CLEAR_AND_SET	(	addr,
		clearBits,
		setBits
	)

Value:

    do                                                           \
    {                                                            \
        uint32_t s_atomicOldInt;                                 \
        s_atomicOldInt = DisableGlobalIRQ();                     \
        *(addr)        = (*(addr) & ~(clearBits)) | (setBits);   \
        EnableGlobalIRQ(s_atomicOldInt);                         \
    } while (0)

◆ SDK_ATOMIC_LOCAL_SET

#define SDK_ATOMIC_LOCAL_SET	(	addr,
		bits
	)

Value:

    do                                       \
    {                                        \
        uint32_t s_atomicOldInt;             \
        s_atomicOldInt = DisableGlobalIRQ(); \
        *(addr) |= (bits);                   \
        EnableGlobalIRQ(s_atomicOldInt);     \
    } while (0)

◆ SDK_ATOMIC_LOCAL_TOGGLE

#define SDK_ATOMIC_LOCAL_TOGGLE	(	addr,
		bits
	)

Value:

    do                                       \
    {                                        \
        uint32_t s_atomicOldInt;             \
        s_atomicOldInt = DisableGlobalIRQ(); \
        *(addr) ^= (bits);                   \
        EnableGlobalIRQ(s_atomicOldInt);     \
    } while (0)

◆ SDK_SIZEALIGN [1/2]

#define SDK_SIZEALIGN	(	var,
		alignbytes
	)	((unsigned int)((var) + ((alignbytes)-1U)) & (unsigned int)(~(unsigned int)((alignbytes)-1U)))

Macro to define a variable with L1 d-cache line size alignment

Macro to define a variable with L2 cache line size alignment

Macro to change a value to a given size aligned value

◆ SDK_SIZEALIGN [2/2]

#define SDK_SIZEALIGN	(	var,
		alignbytes
	)	((unsigned int)((var) + ((alignbytes)-1U)) & (unsigned int)(~(unsigned int)((alignbytes)-1U)))

Macro to define a variable with L1 d-cache line size alignment

Macro to define a variable with L2 cache line size alignment

Macro to change a value to a given size aligned value

◆ USEC_TO_COUNT [1/2]

#define USEC_TO_COUNT	(	us,
		clockFreqInHz
	)	(uint64_t)(((uint64_t)(us) * (clockFreqInHz)) / 1000000U)

Macro to convert a microsecond period to raw count value

◆ USEC_TO_COUNT [2/2]

#define USEC_TO_COUNT	(	us,
		clockFreqInHz
	)	(uint64_t)(((uint64_t)(us) * (clockFreqInHz)) / 1000000U)

Macro to convert a microsecond period to raw count value

Enumeration Type Documentation

◆ anonymous enum

anonymous enum

Generic status return codes.

Enumerator
kStatus_Success	Generic status for Success.
kStatus_Fail	Generic status for Fail.
kStatus_ReadOnly	Generic status for read only failure.
kStatus_OutOfRange	Generic status for out of range access.
kStatus_InvalidArgument	Generic status for invalid argument check.
kStatus_Timeout	Generic status for timeout.
kStatus_NoTransferInProgress	Generic status for no transfer in progress.
kStatus_Busy	Generic status for module is busy.
kStatus_NoData	Generic status for no data is found for the operation.

◆ _status_groups

enum _status_groups

Status group numbers.

Enumerator
kStatusGroup_Generic	Group number for generic status codes.
kStatusGroup_FLASH	Group number for FLASH status codes.
kStatusGroup_LPSPI	Group number for LPSPI status codes.
kStatusGroup_FLEXIO_SPI	Group number for FLEXIO SPI status codes.
kStatusGroup_DSPI	Group number for DSPI status codes.
kStatusGroup_FLEXIO_UART	Group number for FLEXIO UART status codes.
kStatusGroup_FLEXIO_I2C	Group number for FLEXIO I2C status codes.
kStatusGroup_LPI2C	Group number for LPI2C status codes.
kStatusGroup_UART	Group number for UART status codes.
kStatusGroup_I2C	Group number for UART status codes.
kStatusGroup_LPSCI	Group number for LPSCI status codes.
kStatusGroup_LPUART	Group number for LPUART status codes.
kStatusGroup_SPI	Group number for SPI status code.
kStatusGroup_XRDC	Group number for XRDC status code.
kStatusGroup_SEMA42	Group number for SEMA42 status code.
kStatusGroup_SDHC	Group number for SDHC status code
kStatusGroup_SDMMC	Group number for SDMMC status code
kStatusGroup_SAI	Group number for SAI status code
kStatusGroup_MCG	Group number for MCG status codes.
kStatusGroup_SCG	Group number for SCG status codes.
kStatusGroup_SDSPI	Group number for SDSPI status codes.
kStatusGroup_FLEXIO_I2S	Group number for FLEXIO I2S status codes
kStatusGroup_FLEXIO_MCULCD	Group number for FLEXIO LCD status codes
kStatusGroup_FLASHIAP	Group number for FLASHIAP status codes
kStatusGroup_FLEXCOMM_I2C	Group number for FLEXCOMM I2C status codes
kStatusGroup_I2S	Group number for I2S status codes
kStatusGroup_IUART	Group number for IUART status codes
kStatusGroup_CSI	Group number for CSI status codes
kStatusGroup_MIPI_DSI	Group number for MIPI DSI status codes
kStatusGroup_SDRAMC	Group number for SDRAMC status codes.
kStatusGroup_POWER	Group number for POWER status codes.
kStatusGroup_ENET	Group number for ENET status codes.
kStatusGroup_PHY	Group number for PHY status codes.
kStatusGroup_TRGMUX	Group number for TRGMUX status codes.
kStatusGroup_SMARTCARD	Group number for SMARTCARD status codes.
kStatusGroup_LMEM	Group number for LMEM status codes.
kStatusGroup_QSPI	Group number for QSPI status codes.
kStatusGroup_DMA	Group number for DMA status codes.
kStatusGroup_EDMA	Group number for EDMA status codes.
kStatusGroup_DMAMGR	Group number for DMAMGR status codes.
kStatusGroup_FLEXCAN	Group number for FlexCAN status codes.
kStatusGroup_LTC	Group number for LTC status codes.
kStatusGroup_FLEXIO_CAMERA	Group number for FLEXIO CAMERA status codes.
kStatusGroup_LPC_SPI	Group number for LPC_SPI status codes.
kStatusGroup_LPC_USART	Group number for LPC_USART status codes.
kStatusGroup_DMIC	Group number for DMIC status codes.
kStatusGroup_SDIF	Group number for SDIF status codes.
kStatusGroup_SPIFI	Group number for SPIFI status codes.
kStatusGroup_OTP	Group number for OTP status codes.
kStatusGroup_MCAN	Group number for MCAN status codes.
kStatusGroup_CAAM	Group number for CAAM status codes.
kStatusGroup_ECSPI	Group number for ECSPI status codes.
kStatusGroup_USDHC	Group number for USDHC status codes.
kStatusGroup_LPC_I2C	Group number for LPC_I2C status codes.
kStatusGroup_DCP	Group number for DCP status codes.
kStatusGroup_MSCAN	Group number for MSCAN status codes.
kStatusGroup_ESAI	Group number for ESAI status codes.
kStatusGroup_FLEXSPI	Group number for FLEXSPI status codes.
kStatusGroup_MMDC	Group number for MMDC status codes.
kStatusGroup_PDM	Group number for MIC status codes.
kStatusGroup_SDMA	Group number for SDMA status codes.
kStatusGroup_ICS	Group number for ICS status codes.
kStatusGroup_SPDIF	Group number for SPDIF status codes.
kStatusGroup_LPC_MINISPI	Group number for LPC_MINISPI status codes.
kStatusGroup_HASHCRYPT	Group number for Hashcrypt status codes
kStatusGroup_LPC_SPI_SSP	Group number for LPC_SPI_SSP status codes.
kStatusGroup_I3C	Group number for I3C status codes
kStatusGroup_LPC_I2C_1	Group number for LPC_I2C_1 status codes.
kStatusGroup_NOTIFIER	Group number for NOTIFIER status codes.
kStatusGroup_DebugConsole	Group number for debug console status codes.
kStatusGroup_SEMC	Group number for SEMC status codes.
kStatusGroup_ApplicationRangeStart	Starting number for application groups.
kStatusGroup_IAP	Group number for IAP status codes
kStatusGroup_SFA	Group number for SFA status codes
kStatusGroup_SPC	Group number for SPC status codes.
kStatusGroup_PUF	Group number for PUF status codes.
kStatusGroup_TOUCH_PANEL	Group number for touch panel status codes
kStatusGroup_VBAT	Group number for VBAT status codes
kStatusGroup_HAL_GPIO	Group number for HAL GPIO status codes.
kStatusGroup_HAL_UART	Group number for HAL UART status codes.
kStatusGroup_HAL_TIMER	Group number for HAL TIMER status codes.
kStatusGroup_HAL_SPI	Group number for HAL SPI status codes.
kStatusGroup_HAL_I2C	Group number for HAL I2C status codes.
kStatusGroup_HAL_FLASH	Group number for HAL FLASH status codes.
kStatusGroup_HAL_PWM	Group number for HAL PWM status codes.
kStatusGroup_HAL_RNG	Group number for HAL RNG status codes.
kStatusGroup_HAL_I2S	Group number for HAL I2S status codes.
kStatusGroup_TIMERMANAGER	Group number for TiMER MANAGER status codes.
kStatusGroup_SERIALMANAGER	Group number for SERIAL MANAGER status codes.
kStatusGroup_LED	Group number for LED status codes.
kStatusGroup_BUTTON	Group number for BUTTON status codes.
kStatusGroup_EXTERN_EEPROM	Group number for EXTERN EEPROM status codes.
kStatusGroup_SHELL	Group number for SHELL status codes.
kStatusGroup_MEM_MANAGER	Group number for MEM MANAGER status codes.
kStatusGroup_LIST	Group number for List status codes.
kStatusGroup_OSA	Group number for OSA status codes.
kStatusGroup_COMMON_TASK	Group number for Common task status codes.
kStatusGroup_MSG	Group number for messaging status codes.
kStatusGroup_SDK_OCOTP	Group number for OCOTP status codes.
kStatusGroup_SDK_FLEXSPINOR	Group number for FLEXSPINOR status codes.
kStatusGroup_CODEC	Group number for codec status codes.
kStatusGroup_ASRC	Group number for codec status ASRC.
kStatusGroup_OTFAD	Group number for codec status codes.
kStatusGroup_SDIOSLV	Group number for SDIOSLV status codes.
kStatusGroup_MECC	Group number for MECC status codes.
kStatusGroup_ENET_QOS	Group number for ENET_QOS status codes.
kStatusGroup_LOG	Group number for LOG status codes.
kStatusGroup_I3CBUS	Group number for I3CBUS status codes.
kStatusGroup_QSCI	Group number for QSCI status codes.
kStatusGroup_SNT	Group number for SNT status codes.
kStatusGroup_QUEUEDSPI	Group number for QSPI status codes.
kStatusGroup_POWER_MANAGER	Group number for POWER_MANAGER status codes.
kStatusGroup_IPED	Group number for IPED status codes.
kStatusGroup_CSS_PKC	Group number for CSS PKC status codes.
kStatusGroup_HOSTIF	Group number for HOSTIF status codes.
kStatusGroup_CLIF	Group number for CLIF status codes.
kStatusGroup_BMA	Group number for BMA status codes.
kStatusGroup_NETC	Group number for NETC status codes.

Function Documentation

◆ SDK_DelayAtLeastUs()

void SDK_DelayAtLeastUs	(	uint32_t	delayTime_us,
		uint32_t	coreClock_Hz
	)

Delay at least for some time. Please note that, this API uses while loop for delay, different run-time environments make the time not precise, if precise delay count was needed, please implement a new delay function with hardware timer.

Parameters

delayTime_us	Delay time in unit of microsecond.
coreClock_Hz	Core clock frequency with Hz.

Delay at least for some time. Please note that, this API uses while loop for delay, different run-time environments make the time not precise, if precise delay count was needed, please implement a new delay function with hardware timer.

Parameters

delayTime_us	Delay time in unit of microsecond.
coreClock_Hz	Core clock frequency with Hz.

◆ SDK_Free()

void SDK_Free ( void * ptr )

Free memory.

Parameters

ptr	The memory to be release.

◆ SDK_Malloc()

void * SDK_Malloc	(	size_t	size,
		size_t	alignbytes
	)

Allocate memory with given alignment and aligned size.

This is provided to support the dynamically allocated memory used in cache-able region.

Parameters

size	The length required to malloc.
alignbytes	The alignment size.

Return values

The	allocated memory.

Macros

Driver version

Suppress fallthrough warning macro

Min/max macros

UINT16_MAX/UINT32_MAX value

UINTPTR_SIZE value

Atomic modification

Timer utilities

Alignment variable definition macros

Non-cacheable region definition macros

Timer utilities

Alignment variable definition macros

Non-cacheable region definition macros

Time sensitive region

Detailed Description

Macro Definition Documentation

◆ COUNT_TO_MSEC [1/2]

◆ COUNT_TO_MSEC [2/2]

◆ COUNT_TO_USEC [1/2]

◆ COUNT_TO_USEC [2/2]

◆ DEBUG_CONSOLE_DEVICE_TYPE_FLEXCOMM

◆ DEBUG_CONSOLE_DEVICE_TYPE_IUART

◆ DEBUG_CONSOLE_DEVICE_TYPE_LPSCI

◆ DEBUG_CONSOLE_DEVICE_TYPE_LPUART

◆ DEBUG_CONSOLE_DEVICE_TYPE_MINI_USART

◆ DEBUG_CONSOLE_DEVICE_TYPE_NONE

◆ DEBUG_CONSOLE_DEVICE_TYPE_QSCI

◆ DEBUG_CONSOLE_DEVICE_TYPE_SWO

◆ DEBUG_CONSOLE_DEVICE_TYPE_UART

◆ DEBUG_CONSOLE_DEVICE_TYPE_USBCDC

◆ DEBUG_CONSOLE_DEVICE_TYPE_VUSART

◆ MAKE_VERSION

◆ MSEC_TO_COUNT [1/2]

◆ MSEC_TO_COUNT [2/2]

◆ SDK_ALIGN

◆ SDK_ATOMIC_LOCAL_ADD

◆ SDK_ATOMIC_LOCAL_CLEAR

◆ SDK_ATOMIC_LOCAL_CLEAR_AND_SET

◆ SDK_ATOMIC_LOCAL_SET

◆ SDK_ATOMIC_LOCAL_TOGGLE

◆ SDK_SIZEALIGN [1/2]

◆ SDK_SIZEALIGN [2/2]

◆ USEC_TO_COUNT [1/2]

◆ USEC_TO_COUNT [2/2]

Enumeration Type Documentation

◆ anonymous enum

◆ _status_groups

Function Documentation

◆ SDK_DelayAtLeastUs()

◆ SDK_Free()

◆ SDK_Malloc()