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Add kStatus_Uhk_IdleSlave and ditch the global IsI2cTransferScheduled. Make slave drivers return status_t and utilize that value instead.

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László Monda
2017-08-19 17:47:56 +02:00
parent 430c02f0ed
commit 946d3c1451
8 changed files with 38 additions and 26 deletions
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right/src/i2c.c
-3
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@@ -1,7 +1,6 @@
#include "i2c.h"
i2c_master_handle_t I2cMasterHandle;
bool IsI2cTransferScheduled;
i2c_master_transfer_t masterTransfer;
status_t I2cAsyncWrite(uint8_t i2cAddress, uint8_t *data, size_t dataSize)
@@ -11,7 +10,6 @@ status_t I2cAsyncWrite(uint8_t i2cAddress, uint8_t *data, size_t dataSize)
masterTransfer.data = data;
masterTransfer.dataSize = dataSize;
status_t status = I2C_MasterTransferNonBlocking(I2C_MAIN_BUS_BASEADDR, &I2cMasterHandle, &masterTransfer);
IsI2cTransferScheduled = status == kStatus_Success;
return status;
}
@@ -22,6 +20,5 @@ status_t I2cAsyncRead(uint8_t i2cAddress, uint8_t *data, size_t dataSize)
masterTransfer.data = data;
masterTransfer.dataSize = dataSize;
status_t status = I2C_MasterTransferNonBlocking(I2C_MAIN_BUS_BASEADDR, &I2cMasterHandle, &masterTransfer);
IsI2cTransferScheduled = status == kStatus_Success;
return status;
}