| 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 | #ifdef __cplusplus |
| 31 | extern "C" { |
| 32 | #endif |
| 33 | |
| 34 | // XTAL |
| 35 | #define XTAL_OscRateIn 12000000 |
| 36 | #define XTAL_RTCOscRateIn 32768 |
| 37 | |
| 38 | // LED |
| 39 | #define LED_PORT 0 |
| 40 | #define LED_PIN 25 |
| 41 | |
| 42 | // Wake Switch |
| 43 | #define BUTTON_PORT 0 |
| 44 | #define BUTTON_PIN 17 |
| 45 | |
| 46 | #define UART_PORT LPC_USART0 |
| 47 | |
| 48 | static inline void board_lpc15_pinmux_swm_init(void) |
| 49 | { |
| 50 | // Pinmux |
| 51 | const PINMUX_GRP_T pinmuxing[] = |
| 52 | { |
| 53 | {0, 25, (IOCON_MODE_INACT | IOCON_DIGMODE_EN)}, // PIO0_25-BREAK_CTRL-RED (low enable) |
| 54 | {0, 13, (IOCON_MODE_INACT | IOCON_DIGMODE_EN)}, // PIO0_13-ISP_RX |
| 55 | {0, 18, (IOCON_MODE_INACT | IOCON_DIGMODE_EN)}, // PIO0_18-ISP_TX |
| 56 | {1, 11, (IOCON_MODE_PULLDOWN | IOCON_DIGMODE_EN)}, // PIO1_11-ISP_1 (VBUS) |
| 57 | }; |
| 58 | |
| 59 | // Pin Mux |
| 60 | Chip_IOCON_SetPinMuxing(LPC_IOCON, pinmuxing, sizeof(pinmuxing) / sizeof(PINMUX_GRP_T)); |
| 61 | |
| 62 | // SWIM |
| 63 | Chip_SWM_MovablePortPinAssign(SWM_USB_VBUS_I , 1, 11); |
| 64 | Chip_SWM_MovablePortPinAssign(SWM_UART0_RXD_I, 0, 13); |
| 65 | Chip_SWM_MovablePortPinAssign(SWM_UART0_TXD_O, 0, 18); |
| 66 | } |
| 67 | |
| 68 | #ifdef __cplusplus |
| 69 | } |
| 70 | #endif |
| 71 | |
| 72 | #endif |