diff options
Diffstat (limited to 'bsp/nuvoton_m487/driver/drv_emac.c')
| -rw-r--r-- | bsp/nuvoton_m487/driver/drv_emac.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/bsp/nuvoton_m487/driver/drv_emac.c b/bsp/nuvoton_m487/driver/drv_emac.c index a12ba9ba37..cdd229cf51 100644 --- a/bsp/nuvoton_m487/driver/drv_emac.c +++ b/bsp/nuvoton_m487/driver/drv_emac.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2006-2018, RT-Thread Development Team + * Copyright (c) 2006-2021, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 * @@ -101,7 +101,7 @@ static void init_tx_desc(void) cur_tx_desc_ptr = fin_tx_desc_ptr = &tx_desc[0]; - for(i = 0; i < TX_DESCRIPTOR_NUM; i++) + for(i = 0; i < TX_DESCRIPTOR_NUM; i++) { tx_desc[i].status1 = TXFD_PADEN | TXFD_CRCAPP | TXFD_INTEN; tx_desc[i].buf = (rt_uint8_t*)tx_buf[i]; @@ -248,7 +248,7 @@ __inline static rt_uint8_t *emac_get_tx_buf(void) __inline static void ETH_trigger_tx(rt_uint16_t length) { struct eth_descriptor volatile *desc; - + cur_tx_desc_ptr->status2 = (unsigned int)length; desc = cur_tx_desc_ptr->next; // in case TX is transmitting and overwrite next pointer before we can update cur_tx_desc_ptr cur_tx_desc_ptr->status1 |= OWNERSHIP_EMAC; @@ -290,7 +290,7 @@ void EMAC_RX_IRQHandler(void) { /* enter interrupt */ rt_interrupt_enter(); - + unsigned int status = EMAC->INTSTS; if(status & EMAC_INTSTS_RDUIF_Msk) @@ -523,7 +523,7 @@ static rt_err_t rt_m480_emac_init(rt_device_t dev) #if LWIP_IPV4 && LWIP_IGMP netif_set_igmp_mac_filter(eth.netif, igmp_mac_filter); #endif /* LWIP_IPV4 && LWIP_IGMP */ - + return RT_EOK; } @@ -666,7 +666,7 @@ start: } return p; - + end: if(!(EMAC->INTEN & EMAC_INTEN_RDUIEN_Msk)) { @@ -680,7 +680,7 @@ end: EMAC->INTSTS = EMAC_INTSTS_RXGDIF_Msk; EMAC->INTEN |= EMAC_INTEN_RXGDIEN_Msk; } - + return RT_NULL; } |