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- add scu_pinmux(0x2, 5, MD_PLN | MD_EZI | MD_ZI, FUNC2); // USB1_VBUS monitor presence

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- USB1 host run ok with NGX4330
This commit is contained in:
hathach
2013-04-08 14:57:00 +07:00
parent ef850984da
commit 94e25880dc
5 changed files with 6 additions and 2 deletions
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demos/bsp/boards/board_ngx4330.c
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@@ -64,6 +64,7 @@ void board_init(void)
//------------- USB Bus power HOST ONLY-------------//
scu_pinmux(0x1, 7, MD_PUP | MD_EZI, FUNC4); // P1_7 USB0_PWR_EN, USB0 VBus function Xplorer
scu_pinmux(0x2, 5, MD_PLN | MD_EZI | MD_ZI, FUNC2); // USB1_VBUS monitor presence, must be high for bus reset occur
scu_pinmux(0x2, 6, MD_PUP | MD_EZI, FUNC4); // P2_6 is configured as GPIO5[6] for USB1_PWR_EN
GPIO_SetDir (5, BIT_(6), 1); // GPIO5[6] is output
GPIO_SetValue (5, BIT_(6)); // GPIO5[6] output high