V2.31
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@@ -488,10 +488,13 @@ void ETH_Configuration( uint8_t *macAddr )
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uint32_t MACRAW_Tx(uint8_t *buff, uint16_t len)
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{
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/* Check if the descriptor is owned by the ETHERNET DMA (when set) or CPU (when reset) */
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if( DMATxDescToSet->Status & ETH_DMATxDesc_OWN )
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if((DMATxDescToSet->Status & ETH_DMATxDesc_OWN))
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{
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/* Return ERROR: OWN bit set */
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return ETH_ERROR;
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if((R8_ETH_ECON1 & RB_ETH_ECON1_TXRTS) == 0)
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{
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DMATxDescToSet->Status &= ~ETH_DMATxDesc_OWN;
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}
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else return ETH_ERROR;
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}
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DMATxDescToSet->Status |= ETH_DMATxDesc_OWN;
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R16_ETH_ETXLN = len;
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