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Merge branch 'feature/ethernet_support_flow_control' into 'master'

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ethernet: support flow control

(1) Only fullduplex mode support flow ctrl .

(2) Fix reboot exception which caused by not-reset EMAC hardware (such as DMA) when reset CPU.

See merge request !392
This commit is contained in:
Jiang Jiang Jian
2017-01-11 14:51:43 +08:00
parent ae48cbd8c4 2e06c6ba38
commit 63091a2358
12 changed files with 217 additions and 61 deletions
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18
components/esp32/include/soc/dport_reg.h
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@@ -1035,14 +1035,20 @@
#define DPORT_WIFI_CLK_EN_V 0xFFFFFFFF
#define DPORT_WIFI_CLK_EN_S 0
#define DPORT_WIFI_RST_EN_REG (DR_REG_DPORT_BASE + 0x0D0)
/* DPORT_WIFI_RST : R/W ;bitpos:[31:0] ;default: 32'h0 ; */
#define DPORT_CORE_RST_EN_REG (DR_REG_DPORT_BASE + 0x0D0)
/* DPORT_CORE_RST : R/W ;bitpos:[31:0] ;default: 32'h0 ; */
/*description: */
#define DPROT_RW_BTLP_RST (BIT(10))
#define DPROT_RW_BTMAC_RST (BIT(9))
#define DPORT_MACPWR_RST (BIT(8))
#define DPORT_EMAC_RST (BIT(7))
#define DPORT_SDIO_HOST_RST (BIT(6))
#define DPORT_SDIO_RST (BIT(5))
#define DPORT_BTMAC_RST (BIT(4))
#define DPORT_BT_RST (BIT(3))
#define DPORT_MAC_RST (BIT(2))
#define DPORT_WIFI_RST 0xFFFFFFFF
#define DPORT_WIFI_RST_M ((DPORT_WIFI_RST_V)<<(DPORT_WIFI_RST_S))
#define DPORT_WIFI_RST_V 0xFFFFFFFF
#define DPORT_WIFI_RST_S 0
#define DPORT_FE_RST (BIT(1))
#define DPORT_BB_RST (BIT(0))
#define DPORT_BT_LPCK_DIV_INT_REG (DR_REG_DPORT_BASE + 0x0D4)
/* DPORT_BTEXTWAKEUP_REQ : R/W ;bitpos:[12] ;default: 1'b0 ; */