STM32412G-Discovery
I2Cx_ReadMultiple() is only used within STM32412G-Discovery.
 
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CodeScopeSTM32 Libraries and SamplesSTM32412G-DiscoveryI2Cx_ReadMultiple()

I2Cx_ReadMultiple() function

Reads multiple data.

Syntax

static HAL_StatusTypeDef I2Cx_ReadMultiple(I2C_HandleTypeDef *i2c_handler,     uint8_t Addr,     uint16_t Reg,     uint16_t MemAddSize,     uint8_t *Buffer,     uint16_t Length);
Implemented in stm32412g_discovery.c:653

Arguments

i2c_handler

I2C handler

Addr

I2C address

Reg

Reg address

MemAddSize

Buffer

Pointer to data buffer

Length

Length of the data

Return value

HAL status

References

LocationReferrerText
stm32412g_discovery.c:653
static HAL_StatusTypeDef I2Cx_ReadMultiple(I2C_HandleTypeDef *i2c_handler,
stm32412g_discovery.c:134
static HAL_StatusTypeDef I2Cx_ReadMultiple(I2C_HandleTypeDef *i2c_handler, uint8_t Addr, uint16_t Reg, uint16_t MemAddSize, uint8_t *Buffer, uint16_t Length);
stm32412g_discovery.c:990AUDIO_IO_Read()
I2Cx_ReadMultiple(&hI2cAudioHandler, Addr, Reg, I2C_MEMADD_SIZE_16BIT, (uint8_t*)&read_value, 2);
stm32412g_discovery.c:1043EEPROM_IO_ReadData()
return (I2Cx_ReadMultiple(&hI2cExtHandler, DevAddress, MemAddress, I2C_MEMADD_SIZE_16BIT, pBuffer, BufferSize));
stm32412g_discovery.c:1088TS_IO_Read()
I2Cx_ReadMultiple(&hI2cAudioHandler, Addr, Reg, I2C_MEMADD_SIZE_8BIT, (uint8_t*)&read_value, 1);
stm32412g_discovery.c:1104TS_IO_ReadMultiple()
return I2Cx_ReadMultiple(&hI2cAudioHandler, Addr, (uint16_t)Reg, I2C_MEMADD_SIZE_8BIT, Buffer, Length);

Call Tree

Functions calling I2Cx_ReadMultiple()
Functions called by I2Cx_ReadMultiple()
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I2Cx_ReadMultiple()
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Data read by I2Cx_ReadMultiple()
Data written by I2Cx_ReadMultiple()
I2Cx_ReadMultiple()::MemAddress
I2Cx_ReadMultiple()::status
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I2Cx_ReadMultiple()
I2Cx_ReadMultiple()::status
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Type of I2Cx_ReadMultiple()
I2Cx_ReadMultiple()
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