netxduo
lan8742_io_read_reg() is only used within netxduo.
 
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CodeScopeSTM32 Libraries and Samplesnetxduolan8742_io_read_reg()

lan8742_io_read_reg() function

Read a PHY register through the MDIO interface.

Syntax

static int32_t lan8742_io_read_reg(uint32_t DevAddr,     uint32_t RegAddr,     uint32_t *pRegVal);
Implemented in nx_stm32_phy_driver.c:118

Arguments

DevAddr

PHY port address

RegAddr

PHY register address

pRegVal

pointer to hold the register value

Return value

0 if OK -1 if Error

References

LocationText
nx_stm32_phy_driver.c:118
int32_t lan8742_io_read_reg(uint32_t DevAddr, uint32_t RegAddr, uint32_t *pRegVal)
nx_stm32_phy_driver.c:23
static int32_t lan8742_io_read_reg(uint32_t DevAddr, uint32_t RegAddr, uint32_t *pRegVal);
nx_stm32_phy_driver.c:31
lan8742_io_read_reg,

Call Tree

Functions called by lan8742_io_read_reg()
lan8742_io_read_reg()
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Data read by lan8742_io_read_reg()
lan8742_io_read_reg()::DevAddr
lan8742_io_read_reg()::RegAddr
lan8742_io_read_reg()::pRegVal
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lan8742_io_read_reg()
Implementations
lan8742_io_read_reg()
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Type of lan8742_io_read_reg()
lan8742_io_read_reg()
int32_t
all items filtered out