Register Functions
Prev Chapter 8.  Serial Drivers  Next

Register Functions

qcaspi_read_register

uint16_t qcaspi_read_register(qca,  
 reg); 
struct qcaspi * qca;
uint16_t reg;
 

Reads a QCA7000 register and returns register content.

qcaspi_write_register

void qcaspi_write_register(qca,  
 reg,  
 value); 
struct qcaspi * qca;
uint16_t reg;
uint16_t value;
 

Write a value into a QCA7000 register.

qcaspi_tx_cmd

int qcaspi_tx_cmd(qca,  
 cmd); 
struct qcaspi * qca;
uint16_t cmd;
 

Transmit a 16-bit command to the QCA7000. This is currently used when performing a legacy DMA read or write.

Prev Up Next
SPI Serial Driver  Home  Interrupt Functions