I2C_HandleTypeDef::hdmarx field

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I2C

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References

from 0/14 examples

Code

Location

Referrer

DMA_HandleTypeDef *hdmarx; /*!< I2C Rx DMA handle parameters */

stm32f4xx_hal_i2c.h:207

if (hi2c->hdmarx != NULL)

stm32f4xx_hal_i2c.c:2167

stm32f4xx_hal_i2c.c:2170

stm32f4xx_hal_i2c.c:2173

hi2c->hdmarx->XferHalfCpltCallback = NULL;

stm32f4xx_hal_i2c.c:2176

hi2c->hdmarx->XferM1CpltCallback = NULL;

stm32f4xx_hal_i2c.c:2177

hi2c->hdmarx->XferM1HalfCpltCallback = NULL;

stm32f4xx_hal_i2c.c:2178

hi2c->hdmarx->XferAbortCallback = NULL;

stm32f4xx_hal_i2c.c:2179

dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->DR, (uint32_t)hi2c->pBuffPtr, hi2c->XferSize);

stm32f4xx_hal_i2c.c:2182

if (hi2c->hdmarx != NULL)

stm32f4xx_hal_i2c.c:2418

stm32f4xx_hal_i2c.c:2421

stm32f4xx_hal_i2c.c:2424

hi2c->hdmarx->XferHalfCpltCallback = NULL;

stm32f4xx_hal_i2c.c:2427

hi2c->hdmarx->XferM1CpltCallback = NULL;

stm32f4xx_hal_i2c.c:2428

hi2c->hdmarx->XferM1HalfCpltCallback = NULL;

stm32f4xx_hal_i2c.c:2429

hi2c->hdmarx->XferAbortCallback = NULL;

stm32f4xx_hal_i2c.c:2430

dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->DR, (uint32_t)hi2c->pBuffPtr, hi2c->XferSize);

stm32f4xx_hal_i2c.c:2433

if (hi2c->hdmarx != NULL)

stm32f4xx_hal_i2c.c:3294

stm32f4xx_hal_i2c.c:3297

stm32f4xx_hal_i2c.c:3300

hi2c->hdmarx->XferHalfCpltCallback = NULL;

stm32f4xx_hal_i2c.c:3303

hi2c->hdmarx->XferM1CpltCallback = NULL;

stm32f4xx_hal_i2c.c:3304

hi2c->hdmarx->XferM1HalfCpltCallback = NULL;

stm32f4xx_hal_i2c.c:3305

hi2c->hdmarx->XferAbortCallback = NULL;

stm32f4xx_hal_i2c.c:3306

dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->DR, (uint32_t)hi2c->pBuffPtr, hi2c->XferSize);

stm32f4xx_hal_i2c.c:3309

dmaxferstatus = HAL_DMA_Abort_IT(hi2c->hdmarx);

stm32f4xx_hal_i2c.c:3332

hi2c->hdmarx->XferCpltCallback = NULL;

stm32f4xx_hal_i2c.c:3338

if (hi2c->hdmarx != NULL)

stm32f4xx_hal_i2c.c:4058

stm32f4xx_hal_i2c.c:4061

stm32f4xx_hal_i2c.c:4064

hi2c->hdmarx->XferHalfCpltCallback = NULL;

stm32f4xx_hal_i2c.c:4067

hi2c->hdmarx->XferAbortCallback = NULL;

stm32f4xx_hal_i2c.c:4068

dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->DR, (uint32_t)hi2c->pBuffPtr, hi2c->XferSize);

stm32f4xx_hal_i2c.c:4071

if (hi2c->hdmarx != NULL)

stm32f4xx_hal_i2c.c:4272

stm32f4xx_hal_i2c.c:4278

if (HAL_DMA_Abort_IT(hi2c->hdmarx) != HAL_OK)

stm32f4xx_hal_i2c.c:4281

hi2c->hdmarx->XferAbortCallback(hi2c->hdmarx);

stm32f4xx_hal_i2c.c:4284

if (hi2c->hdmarx != NULL)

stm32f4xx_hal_i2c.c:4512

stm32f4xx_hal_i2c.c:4518

if (HAL_DMA_Abort_IT(hi2c->hdmarx) != HAL_OK)

stm32f4xx_hal_i2c.c:4521

hi2c->hdmarx->XferAbortCallback(hi2c->hdmarx);

stm32f4xx_hal_i2c.c:4524

if (hi2c->hdmarx != NULL)

stm32f4xx_hal_i2c.c:4576

stm32f4xx_hal_i2c.c:4579

stm32f4xx_hal_i2c.c:4582

hi2c->hdmarx->XferHalfCpltCallback = NULL;

stm32f4xx_hal_i2c.c:4585

hi2c->hdmarx->XferAbortCallback = NULL;

stm32f4xx_hal_i2c.c:4586

dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->DR, (uint32_t)hi2c->pBuffPtr, hi2c->XferSize);

stm32f4xx_hal_i2c.c:4589

|| ((hi2c->hdmarx != NULL) && (hi2c->hdmarx->XferCpltCallback != NULL)))

stm32f4xx_hal_i2c.c:5801

I2C_Master_SB()

|| ((hi2c->hdmarx != NULL) && (hi2c->hdmarx->XferCpltCallback != NULL)))

stm32f4xx_hal_i2c.c:5839

I2C_Master_ADD10()

hi2c->XferCount = (uint16_t)(I2C_GET_DMA_REMAIN_DATA(hi2c->hdmarx));

stm32f4xx_hal_i2c.c:6192

if (HAL_DMA_GetState(hi2c->hdmarx) != HAL_DMA_STATE_READY)

stm32f4xx_hal_i2c.c:6204

stm32f4xx_hal_i2c.c:6208

if (HAL_DMA_Abort_IT(hi2c->hdmarx) != HAL_OK)

stm32f4xx_hal_i2c.c:6211

hi2c->hdmarx->XferAbortCallback(hi2c->hdmarx);

stm32f4xx_hal_i2c.c:6214

stm32f4xx_hal_i2c.c:6468

I2C_ITError()

if (HAL_DMA_Abort_IT(hi2c->hdmarx) != HAL_OK)

stm32f4xx_hal_i2c.c:6470

I2C_ITError()

hi2c->hdmarx->XferAbortCallback(hi2c->hdmarx);

stm32f4xx_hal_i2c.c:6488

I2C_ITError()

if (hi2c->hdmarx != NULL)

stm32f4xx_hal_i2c.c:6953

I2C_DMAXferCplt()

hi2c->hdmarx->XferCpltCallback = NULL;

stm32f4xx_hal_i2c.c:6955

I2C_DMAXferCplt()

if (hi2c->hdmarx != NULL)

stm32f4xx_hal_i2c.c:7090

I2C_DMAError()

hi2c->hdmarx->XferCpltCallback = NULL;

stm32f4xx_hal_i2c.c:7092

I2C_DMAError()

if (hi2c->hdmarx != NULL)

stm32f4xx_hal_i2c.c:7149

hi2c->hdmarx->XferCpltCallback = NULL;

stm32f4xx_hal_i2c.c:7151

if (hi2c->hdmarx != NULL)

stm32f4xx_hal_i2c.c:7164

hi2c->hdmarx->XferAbortCallback = NULL;

stm32f4xx_hal_i2c.c:7166

Call Tree

from 0/14 examples

All items filtered out

Data Use

from 0/14 examples

I2C_HandleTypeDef::hdmarx is read by 13 functions:

I2C_HandleTypeDef::hdmarx