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Fix handling of I2C Errata E302 #11

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Fix handling of I2C Errata E302 #11

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2 changes: 1 addition & 1 deletion platform/emlib/src/em_i2c.c
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Original file line number Diff line number Diff line change
Expand Up @@ -749,7 +749,7 @@ I2C_TransferReturn_TypeDef I2C_Transfer(I2C_TypeDef *i2c)
// Errata I2C_E303. I2C Fails to Indicate New Incoming Data.
uint32_t status = i2c->STATUS;
// look for invalid RXDATAV = 0 and RXFULL = 1 condition
if (((status & I2C_IF_RXDATAV) == 0) & ((status & I2C_IF_RXFULL) != 0)) {
if (((status & I2C_STATUS_RXDATAV) == 0) & ((status & I2C_STATUS_RXFULL) != 0)) {
// Performing a dummy read of the RXFIFO (I2C_RXDATA).
// This restores the expected RXDATAV = 1 and RXFULL = 0 condition.
(void)i2c->RXDATA;
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