HAL
ETH_DMADescTypeDef::DESC1 is only used within HAL.
 
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CodeScopeSTM32 Libraries and SamplesHALETH_DMADescTypeDef::DESC1

ETH_DMADescTypeDef::DESC1 field

Syntax

__IO uint32_t DESC1;

References

LocationReferrerText
stm32f4xx_hal_eth.h:62
__IO uint32_t DESC1;
stm32f4xx_hal_eth.c:929HAL_ETH_Stop_IT()
SET_BIT(dmarxdesc->DESC1, ETH_DMARXDESC_DIC);
stm32f4xx_hal_eth.c:1235ETH_UpdateDescriptor()
WRITE_REG(dmarxdesc->DESC1, ETH_DMARXDESC_DIC | ETH_RX_BUF_SIZE | ETH_DMARXDESC_RCH);
stm32f4xx_hal_eth.c:1239ETH_UpdateDescriptor()
WRITE_REG(dmarxdesc->DESC1, ETH_RX_BUF_SIZE | ETH_DMARXDESC_RCH);
stm32f4xx_hal_eth.c:2946ETH_DMATxDescListInit()
WRITE_REG(dmatxdesc->DESC1, 0x0U);
stm32f4xx_hal_eth.c:2991ETH_DMARxDescListInit()
WRITE_REG(dmarxdesc->DESC1, 0x0U);
stm32f4xx_hal_eth.c:3001ETH_DMARxDescListInit()
dmarxdesc->DESC1 = ETH_DMARXDESC_RCH | ETH_RX_BUF_SIZE;
stm32f4xx_hal_eth.c:3004ETH_DMARxDescListInit()
dmarxdesc->DESC1 &= ~ETH_DMARXDESC_DIC;
stm32f4xx_hal_eth.c:3064ETH_Prepare_Tx_Descriptors()
MODIFY_REG(dmatxdesc->DESC1, ETH_DMATXDESC_TBS1, txbuffer->len);
stm32f4xx_hal_eth.c:3147ETH_Prepare_Tx_Descriptors()
MODIFY_REG(dmatxdesc->DESC1, ETH_DMATXDESC_TBS1, txbuffer->len);

Data Use

Functions writing ETH_DMADescTypeDef::DESC1
Functions reading ETH_DMADescTypeDef::DESC1
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ETH_DMADescTypeDef::DESC1
all items filtered out
Type of ETH_DMADescTypeDef::DESC1
ETH_DMADescTypeDef::DESC1
uint32_t
all items filtered out