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espressif_tinyusb
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ngx4330 usb0 work well

This commit is contained in:
hathach 2019-09-09 17:00:35 +07:00
parent 3497dd0264
commit b9b9f67698
2 changed files with 5 additions and 15 deletions
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2
hw/bsp/ngx4330/board.mk
View File

@ -24,8 +24,6 @@ SRC_C += \
$(MCU_DIR)/src/clock_18xx_43xx.c \
$(MCU_DIR)/src/gpio_18xx_43xx.c \
$(MCU_DIR)/src/sysinit_18xx_43xx.c \
$(MCU_DIR)/src/i2c_18xx_43xx.c \
$(MCU_DIR)/src/i2cm_18xx_43xx.c \
$(MCU_DIR)/src/uart_18xx_43xx.c
INC += \

18
hw/bsp/ngx4330/ngx4330.c
View File

@ -57,6 +57,9 @@ static const PINMUX_GRP_T pinmuxing[] =
{2, 7, (SCU_MODE_PULLUP | SCU_MODE_INBUFF_EN | SCU_MODE_ZIF_DIS | SCU_MODE_FUNC0)},
// USB
{2, 6, (SCU_MODE_PULLUP | SCU_MODE_INBUFF_EN | SCU_MODE_FUNC4)}, // USB1_PWR_EN
{2, 5, (SCU_MODE_INACT | SCU_MODE_INBUFF_EN | SCU_MODE_ZIF_DIS | SCU_MODE_FUNC2)}, // USB1_VBUS
{1, 7, (SCU_MODE_PULLUP | SCU_MODE_INBUFF_EN | SCU_MODE_FUNC4)}, // USB0_PWRN_EN
// SPIFI
{3, 3, (SCU_PINIO_FAST | SCU_MODE_FUNC3)}, /* SPIFI CLK */
@ -122,7 +125,6 @@ void board_init(void)
// Button
Chip_GPIO_SetPinDIRInput(LPC_GPIO_PORT, BUTTON_PORT, BUTTON_PIN);
#if 0
#if 0
//------------- UART -------------//
scu_pinmux(BOARD_UART_PIN_PORT, BOARD_UART_PIN_TX, MD_PDN, FUNC1);
@ -211,19 +213,9 @@ void board_init(void)
// USB1 as fullspeed
LPC_USB1->PORTSC1_D |= (1<<24);
#endif
// USB0 Vbus Power: P2_3 on EA4357 channel B U20 GPIO26 active low (base board)
Chip_SCU_PinMuxSet(2, 3, SCU_MODE_PULLUP | SCU_MODE_INBUFF_EN | SCU_MODE_FUNC7);
#if CFG_TUSB_RHPORT0_MODE & OPT_MODE_DEVICE
// P9_5 (GPIO5[18]) (GPIO28 on oem base) as USB connect, active low.
Chip_SCU_PinMuxSet(9, 5, SCU_MODE_PULLDOWN | SCU_MODE_FUNC4);
Chip_GPIO_SetPinDIROutput(LPC_GPIO_PORT, 5, 18);
#endif
// USB1 Power: EA4357 channel A U20 is enabled by SJ5 connected to pad 1-2, no more action required
// TODO Remove R170, R171, solder a pair of 15K to USB1 D+/D- to test with USB1 Host
// Chip_GPIO_SetPinDIROutput(LPC_GPIO_PORT, 5, 6); /* GPIO5[6] = USB1_PWR_EN */
// Chip_GPIO_SetPinState(LPC_GPIO_PORT, 5, 6, true); /* GPIO5[6] output high */
#endif
}