| Austin Schuh | 41baf20 | 2022-01-01 14:33:40 -0800 | [diff] [blame^] | 1 | /* |
| 2 | * The MIT License (MIT) |
| 3 | * |
| 4 | * Copyright (c) 2021, Ha Thach (tinyusb.org) |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to deal |
| 8 | * in the Software without restriction, including without limitation the rights |
| 9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 10 | * copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in |
| 14 | * all copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| 22 | * THE SOFTWARE. |
| 23 | * |
| 24 | * This file is part of the TinyUSB stack. |
| 25 | */ |
| 26 | |
| 27 | #ifndef BOARD_H_ |
| 28 | #define BOARD_H_ |
| 29 | |
| 30 | // Note: For USB Host demo, install JP4 |
| 31 | // WARNING: don't install JP4 when running as device |
| 32 | |
| 33 | #ifdef __cplusplus |
| 34 | extern "C" { |
| 35 | #endif |
| 36 | |
| 37 | // LED Red |
| 38 | #define LED_PORT 3 |
| 39 | #define LED_PIN 7 |
| 40 | |
| 41 | // ISP Button |
| 42 | #define BUTTON_PORT 0 |
| 43 | #define BUTTON_PIN 7 |
| 44 | |
| 45 | #define UART_DEV LPC_USART0 |
| 46 | |
| 47 | static inline void board_lpc18_pinmux(void) |
| 48 | { |
| 49 | const PINMUX_GRP_T pinmuxing[] = |
| 50 | { |
| 51 | // LEDs |
| 52 | { 0x6, 9 , SCU_MODE_INBUFF_EN | SCU_MODE_PULLUP | SCU_MODE_FUNC0 }, |
| 53 | { 0x6, 11, SCU_MODE_INBUFF_EN | SCU_MODE_PULLUP | SCU_MODE_FUNC0 }, |
| 54 | |
| 55 | // Button |
| 56 | { 0x2, 7, SCU_MODE_PULLUP | SCU_MODE_INBUFF_EN | SCU_MODE_ZIF_DIS | SCU_MODE_FUNC0 }, |
| 57 | |
| 58 | // UART |
| 59 | { 0x06, 4, SCU_MODE_PULLDOWN | SCU_MODE_FUNC2 }, |
| 60 | { 0x02, 1, SCU_MODE_INACT | SCU_MODE_INBUFF_EN | SCU_MODE_ZIF_DIS | SCU_MODE_FUNC1 }, |
| 61 | |
| 62 | // USB0 |
| 63 | //{ 0x6, 3, SCU_MODE_PULLUP | SCU_MODE_INBUFF_EN | SCU_MODE_FUNC1 }, // P6_3 USB0_PWR_EN, USB0 VBus function |
| 64 | |
| 65 | //{ 0x9, 5, SCU_MODE_PULLUP | SCU_MODE_INBUFF_EN | SCU_MODE_FUNC2 }, // P9_5 USB1_VBUS_EN, USB1 VBus function |
| 66 | //{ 0x2, 5, SCU_MODE_INACT | SCU_MODE_INBUFF_EN | SCU_MODE_ZIF_DIS | SCU_MODE_FUNC2 }, // P2_5 USB1_VBUS, MUST CONFIGURE THIS SIGNAL FOR USB1 NORMAL OPERATION |
| 67 | {0x2, 5, SCU_MODE_INBUFF_EN | SCU_MODE_PULLUP | SCU_MODE_FUNC4 }, |
| 68 | }; |
| 69 | |
| 70 | Chip_SCU_SetPinMuxing(pinmuxing, sizeof(pinmuxing) / sizeof(PINMUX_GRP_T)); |
| 71 | } |
| 72 | |
| 73 | #ifdef __cplusplus |
| 74 | } |
| 75 | #endif |
| 76 | |
| 77 | #endif |