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espressif_tinyusb
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Added trace pin config

This commit is contained in:
Kevin Townsend 2013-07-31 23:30:17 +02:00
parent 781f8354ea
commit 1231fae04c
1 changed files with 7 additions and 0 deletions
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7
demos/bsp/boards/microbuilder/board_lpc4357usb.c
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@ -62,6 +62,13 @@ void board_init(void)
/* Configure LED0 as GPIO */
scu_pinmux(BOARD_LED0_PORT, BOARD_LED0_PIN, MD_PDN, BOARD_LED0_FUNCTION);
GPIO_SetDir(BOARD_LED0_GPIO_PORT, (1 << BOARD_LED0_GPIO_PIN), 1);
/* Configure TRACE pins */
scu_pinmux(0xF, 4, MD_PDN, 0x2); /* PF_4 = TRACECLK */
scu_pinmux(0x7, 4, MD_PDN, 0x5); /* P7_4 = TRACEDATA[0] */
scu_pinmux(0x7, 5, MD_PDN, 0x5); /* P7_5 = TRACEDATA[1] */
scu_pinmux(0x7, 6, MD_PDN, 0x5); /* P7_6 = TRACEDATA[2] */
scu_pinmux(0x7, 7, MD_PDN, 0x5); /* P7_7 = TRACEDATA[3] */
/* Init I2C @ 400kHz */
I2C_Init(LPC_I2C0, 400000);