41#define QSPI_CHIP_SELECT_0 (0x1)
42#define QSPI_CHIP_SELECT_1 (0x2)
43#define QSPI_CHIP_SELECT_2 (0x4)
44#define QSPI_CHIP_SELECT_3 (0x8)
47#define QSPI_SETTINGS_MAXIMUM (4)
50#define QSPI_BLOCK_SIZE_IN_BYTES (16)
62typedef enum _SpiTransferSize
64 TransferSize_16_bits = 0x0,
65 TransferSize_8_bits = 0x8
106extern void QspiInitialize(BOOL isDriveStrengthHigh,
107 BOOL isHighImpedance,
108 BOOL isClockInactiveHigh,
109 BOOL isDataChangeOnLeading,
110 BOOL isChipSelectActiveLow,
111 uint8_t moduleChipSelects);
131extern uint8_t QspiAllocate(
int spiSetting, uint16_t timeout);
149extern void QspiRelease(
void);
175extern int QspiCreateSetting(
int baudRateInMhz,
176 SpiTransferSize qspiTransferSize,
177 uint16_t delayFromCstoClockValid,
178 uint16_t delayBetweenTransfers,
199extern void QspiChangeBaudRate(
int spiSettings,
int baudRateInMhz);
217extern unsigned long QspiGetBaudRate(
void);
235extern void QspiChangeSetting(
int spiSetting);
256extern void QspiExchangeBytes(uint8_t *transmitBufferPtr, uint8_t *receiveBufferPtr, uint32_t byteCount,
OS_SEM *finishedSemPtr);
277extern void QspiExchangeWords(uint16_t *transmitBufferPtr, uint16_t *receiveBufferPtr, uint32_t byteCount,
OS_SEM *finishedSemPtr);
295extern void QspiUserChipSelects(uint8_t chipSelects);
313extern void QspiSelectDevice(uint8_t chipSelects);
331extern void QspiReleaseDevice(uint8_t chipSelects);
361extern BOOL QspiSdioDataExchange(uint8_t *commandBufferPtr,
362 uint8_t *r5ResponsePtr,
364 uint8_t *dataBufferPtr,
366 uint32_t responseTimeout);
NetBurner Real-Time Operating System (NBRTOS) API.
Semaphores are used to control access to shared resources or or to communicate between tasks in a mul...
Definition nbrtos.h:386