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ethernet: support flow control

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shangke
2017-01-06 13:49:42 +08:00
parent a3f6728797
commit 0e701e1cac
11 changed files with 211 additions and 60 deletions
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10
components/esp32/system_api.c
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@@ -111,9 +111,13 @@ void IRAM_ATTR esp_restart(void)
uart_tx_wait_idle(1);
uart_tx_wait_idle(2);
// Reset wifi/bluetooth (bb/mac)
SET_PERI_REG_MASK(DPORT_WIFI_RST_EN_REG, 0x1f);
REG_WRITE(DPORT_WIFI_RST_EN_REG, 0);
// Reset wifi/bluetooth/ethernet/sdio (bb/mac)
SET_PERI_REG_MASK(DPORT_CORE_RST_EN_REG,
DPORT_BB_RST | DPORT_FE_RST | DPORT_MAC_RST |
DPORT_BT_RST | DPORT_BTMAC_RST | DPORT_SDIO_RST |
DPORT_SDIO_HOST_RST | DPORT_EMAC_RST | DPORT_MACPWR_RST |
DPROT_RW_BTMAC_RST | DPROT_RW_BTLP_RST);
REG_WRITE(DPORT_CORE_RST_EN_REG, 0);
// Reset timer/spi/uart
SET_PERI_REG_MASK(DPORT_PERIP_RST_EN_REG,