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synced 2026-06-02 01:21:26 +08:00
Fix some memory sizing errors in refreshed defconfig files
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@@ -132,8 +132,9 @@
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*
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*
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* 16384 <= ntx * (pktsize + 8 + 4) + nrx * (pktsize + 8 + 8)
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* 16384 <= ntx * (pktsize + 8 + 4) + nrx * (pktsize + 8 + 8)
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*
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*
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* If ntx == nrx and pktsize == 590, then you could have ntx = nrx = 13. In this
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* If ntx == nrx and pktsize == 590+2, then you could have ntx = nrx = 13. In this
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* case, you would need only 15,704 bytes of EMAC RAM (but be careful with alignment!).
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* case, you would need only 15,756 bytes of EMAC RAM (but be careful with alignment!
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* 15,756 is not well aligned.).
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*/
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*/
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#define LPC17_TXDESCTAB_SIZE (CONFIG_NET_NTXDESC*LPC17_TXDESC_SIZE)
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#define LPC17_TXDESCTAB_SIZE (CONFIG_NET_NTXDESC*LPC17_TXDESC_SIZE)
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@@ -1983,7 +1983,6 @@ static inline void lpc17_txavail_process(FAR struct lpc17_driver_s *priv)
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}
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}
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net_unlock(state);
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net_unlock(state);
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return OK;
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}
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}
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/****************************************************************************
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/****************************************************************************
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@@ -205,7 +205,7 @@ CONFIG_LPC17_SSP1=y
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# Ethernet driver options
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# Ethernet driver options
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#
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#
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CONFIG_PHY_AUTONEG=y
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CONFIG_PHY_AUTONEG=y
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CONFIG_NET_EMACRAM_SIZE=8480
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CONFIG_NET_EMACRAM_SIZE=8512
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CONFIG_NET_NTXDESC=7
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CONFIG_NET_NTXDESC=7
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CONFIG_NET_NRXDESC=7
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CONFIG_NET_NRXDESC=7
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# CONFIG_NET_WOL is not set
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# CONFIG_NET_WOL is not set
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@@ -206,7 +206,7 @@ CONFIG_LPC17_UART0=y
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# Ethernet driver options
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# Ethernet driver options
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#
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#
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CONFIG_PHY_AUTONEG=y
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CONFIG_PHY_AUTONEG=y
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CONFIG_NET_EMACRAM_SIZE=7264
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CONFIG_NET_EMACRAM_SIZE=7296
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CONFIG_NET_NTXDESC=6
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CONFIG_NET_NTXDESC=6
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CONFIG_NET_NRXDESC=6
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CONFIG_NET_NRXDESC=6
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# CONFIG_NET_WOL is not set
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# CONFIG_NET_WOL is not set
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@@ -206,7 +206,7 @@ CONFIG_LPC17_SSP1=y
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# Ethernet driver options
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# Ethernet driver options
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#
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#
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CONFIG_PHY_AUTONEG=y
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CONFIG_PHY_AUTONEG=y
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CONFIG_NET_EMACRAM_SIZE=7264
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CONFIG_NET_EMACRAM_SIZE=7296
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CONFIG_NET_NTXDESC=6
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CONFIG_NET_NTXDESC=6
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CONFIG_NET_NRXDESC=6
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CONFIG_NET_NRXDESC=6
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# CONFIG_NET_WOL is not set
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# CONFIG_NET_WOL is not set
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@@ -206,7 +206,7 @@ CONFIG_LPC17_UART0=y
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# Ethernet driver options
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# Ethernet driver options
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#
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#
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CONFIG_PHY_AUTONEG=y
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CONFIG_PHY_AUTONEG=y
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CONFIG_NET_EMACRAM_SIZE=15712
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CONFIG_NET_EMACRAM_SIZE=15776
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CONFIG_NET_NTXDESC=13
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CONFIG_NET_NTXDESC=13
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CONFIG_NET_NRXDESC=13
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CONFIG_NET_NRXDESC=13
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# CONFIG_NET_WOL is not set
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# CONFIG_NET_WOL is not set
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@@ -207,7 +207,7 @@ CONFIG_LPC17_SSP1=y
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# Ethernet driver options
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# Ethernet driver options
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#
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#
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CONFIG_PHY_AUTONEG=y
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CONFIG_PHY_AUTONEG=y
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CONFIG_NET_EMACRAM_SIZE=7264
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CONFIG_NET_EMACRAM_SIZE=7296
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CONFIG_NET_NTXDESC=6
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CONFIG_NET_NTXDESC=6
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CONFIG_NET_NRXDESC=6
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CONFIG_NET_NRXDESC=6
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# CONFIG_NET_WOL is not set
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# CONFIG_NET_WOL is not set
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