I2cHandle is only used within I2C_TwoBoards_AdvComIT.
 
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I2cHandle variable

Syntax

extern I2C_HandleTypeDef I2cHandle;
Implemented in main.c:50

References

LocationReferrerText
main.c:50
stm32f4xx_it.c:38
extern I2C_HandleTypeDef I2cHandle;
main.c:98main()
I2cHandle.Instance = I2Cx;
main.c:99main()
main.c:100main()
main.c:101main()
main.c:102main()
main.c:103main()
main.c:104main()
I2cHandle.Init.OwnAddress2 = 0xFF;
main.c:105main()
main.c:106main()
main.c:108main()
if(HAL_I2C_Init(&I2cHandle) != HAL_OK)
main.c:142main()
if(HAL_I2C_Master_Transmit_IT(&I2cHandle, (uint16_t)I2C_ADDRESS, (uint8_t*)&bTransferRequest, 1)!= HAL_OK)
main.c:154main()
while (HAL_I2C_GetState(&I2cHandle) != HAL_I2C_STATE_READY)
main.c:161main()
while(HAL_I2C_GetError(&I2cHandle) == HAL_I2C_ERROR_AF);
main.c:166main()
if(HAL_I2C_Master_Transmit_IT(&I2cHandle, (uint16_t)I2C_ADDRESS, (uint8_t*)&hTxNumData, 2)!= HAL_OK)
main.c:178main()
while (HAL_I2C_GetState(&I2cHandle) != HAL_I2C_STATE_READY)
main.c:185main()
while(HAL_I2C_GetError(&I2cHandle) == HAL_I2C_ERROR_AF);
main.c:190main()
if(HAL_I2C_Master_Transmit_IT(&I2cHandle, (uint16_t)I2C_ADDRESS, (uint8_t*)aTxBuffer, TXBUFFERSIZE)!= HAL_OK)
main.c:202main()
while (HAL_I2C_GetState(&I2cHandle) != HAL_I2C_STATE_READY)
main.c:209main()
while(HAL_I2C_GetError(&I2cHandle) == HAL_I2C_ERROR_AF);
main.c:217main()
if(HAL_I2C_Master_Transmit_IT(&I2cHandle, (uint16_t)I2C_ADDRESS, (uint8_t*)&bTransferRequest, 1)!= HAL_OK)
main.c:229main()
while (HAL_I2C_GetState(&I2cHandle) != HAL_I2C_STATE_READY)
main.c:236main()
while(HAL_I2C_GetError(&I2cHandle) == HAL_I2C_ERROR_AF);
main.c:241main()
if(HAL_I2C_Master_Transmit_IT(&I2cHandle, (uint16_t)I2C_ADDRESS, (uint8_t*)&hRxNumData, 2)!= HAL_OK)
main.c:253main()
while (HAL_I2C_GetState(&I2cHandle) != HAL_I2C_STATE_READY)
main.c:260main()
while(HAL_I2C_GetError(&I2cHandle) == HAL_I2C_ERROR_AF);
main.c:265main()
if(HAL_I2C_Master_Receive_IT(&I2cHandle, (uint16_t)I2C_ADDRESS, (uint8_t*)aRxBuffer, RXBUFFERSIZE)!= HAL_OK)
main.c:277main()
while (HAL_I2C_GetState(&I2cHandle) != HAL_I2C_STATE_READY)
main.c:284main()
while(HAL_I2C_GetError(&I2cHandle) == HAL_I2C_ERROR_AF);
stm32f4xx_it.c:159I2C1_EV_IRQHandler()
stm32f4xx_it.c:170I2C1_ER_IRQHandler()

Data Use

Functions reading I2cHandle
I2cHandle
all items filtered out
Type of I2cHandle
I2cHandle
all items filtered out