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Only link in LPC17xx ethernet ISR as needed #4112

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Apr 6, 2017
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Only link in LPC17xx ethernet ISR as needed #4112

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3 changes: 2 additions & 1 deletion features/FEATURE_LWIP/lwip-interface/lwip-eth/arch/TARGET_NXP/lpc17_emac.c
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Original file line number Diff line number Diff line change
Expand Up @@ -670,7 +670,7 @@ static err_t lpc_low_level_output(struct netif *netif, struct pbuf *p)
* This function handles the transmit, receive, and error interrupt of
* the LPC177x_8x. This is meant to be used when NO_SYS=0.
*/
void ENET_IRQHandler(void)
void LPC17xxEthernetHandler(void)
{
#if NO_SYS == 1
/* Interrupts are not used without an RTOS */
Expand Down Expand Up @@ -1050,6 +1050,7 @@ err_t eth_arch_enetif_init(struct netif *netif)
}

void eth_arch_enable_interrupts(void) {
NVIC_SetVector(ENET_IRQn, (uint32_t)LPC17xxEthernetHandler);
NVIC_SetPriority(ENET_IRQn, ((0x01 << 3) | 0x01));
NVIC_EnableIRQ(ENET_IRQn);
}
Expand Down