This example demonstrates the reading of the USB Gamepad in the Nucleo.
Intro
This example demonstrates the reading of the USB Gamepad in the Nucleo.
Parts
STM32 Nucleo F446RE |
USB Connector |
LED 2pcs |
Register 470 ohm 2pcs |
Breadboard |
Wires |
Wiring diagram
This circuit diagram was created by fritzing.
USB con. | Nucleo |
---|---|
GND | GND |
+ | PA_12 |
- | PA_11 |
5V | 5V |
Original Library
- F401RE-USBHost by Norimasa Okamoto
- USBHostGamepad by Yuuichi Akagawa
USBHost/dbg.h@0:b5f79b4f741d, 2016-03-15 (annotated)
- Committer:
- beaglescout007
- Date:
- Tue Mar 15 11:39:04 2016 +0000
- Revision:
- 0:b5f79b4f741d
Release
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
beaglescout007 | 0:b5f79b4f741d | 1 | /* mbed USBHost Library |
beaglescout007 | 0:b5f79b4f741d | 2 | * Copyright (c) 2006-2013 ARM Limited |
beaglescout007 | 0:b5f79b4f741d | 3 | * |
beaglescout007 | 0:b5f79b4f741d | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
beaglescout007 | 0:b5f79b4f741d | 5 | * you may not use this file except in compliance with the License. |
beaglescout007 | 0:b5f79b4f741d | 6 | * You may obtain a copy of the License at |
beaglescout007 | 0:b5f79b4f741d | 7 | * |
beaglescout007 | 0:b5f79b4f741d | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
beaglescout007 | 0:b5f79b4f741d | 9 | * |
beaglescout007 | 0:b5f79b4f741d | 10 | * Unless required by applicable law or agreed to in writing, software |
beaglescout007 | 0:b5f79b4f741d | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
beaglescout007 | 0:b5f79b4f741d | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
beaglescout007 | 0:b5f79b4f741d | 13 | * See the License for the specific language governing permissions and |
beaglescout007 | 0:b5f79b4f741d | 14 | * limitations under the License. |
beaglescout007 | 0:b5f79b4f741d | 15 | */ |
beaglescout007 | 0:b5f79b4f741d | 16 | |
beaglescout007 | 0:b5f79b4f741d | 17 | #ifndef USB_DEBUG_H |
beaglescout007 | 0:b5f79b4f741d | 18 | #define USB_DEBUG_H |
beaglescout007 | 0:b5f79b4f741d | 19 | |
beaglescout007 | 0:b5f79b4f741d | 20 | //Debug is disabled by default |
beaglescout007 | 0:b5f79b4f741d | 21 | #ifndef DEBUG |
beaglescout007 | 0:b5f79b4f741d | 22 | //#define DEBUG 3 /*INFO,ERR,WARN*/ |
beaglescout007 | 0:b5f79b4f741d | 23 | #define DEBUG 0 |
beaglescout007 | 0:b5f79b4f741d | 24 | #endif |
beaglescout007 | 0:b5f79b4f741d | 25 | #ifndef DEBUG2 |
beaglescout007 | 0:b5f79b4f741d | 26 | #define DEBUG2 0 |
beaglescout007 | 0:b5f79b4f741d | 27 | #endif |
beaglescout007 | 0:b5f79b4f741d | 28 | #define DEBUG_TRANSFER 0 |
beaglescout007 | 0:b5f79b4f741d | 29 | #define DEBUG_EP_STATE 0 |
beaglescout007 | 0:b5f79b4f741d | 30 | #define DEBUG_EVENT 0 |
beaglescout007 | 0:b5f79b4f741d | 31 | |
beaglescout007 | 0:b5f79b4f741d | 32 | #if (DEBUG > 3) |
beaglescout007 | 0:b5f79b4f741d | 33 | #define USB_DBG(...) do{fprintf(stderr,"[%s@%d] ",__PRETTY_FUNCTION__,__LINE__);fprintf(stderr,__VA_ARGS__);fprintf(stderr,"\r\n");} while(0); |
beaglescout007 | 0:b5f79b4f741d | 34 | //#define USB_DBG(x, ...) std::printf("[USB_DBG: %s:%d]" x "\r\n", __FILE__, __LINE__, ##__VA_ARGS__); |
beaglescout007 | 0:b5f79b4f741d | 35 | #define USB_DBG_HEX(A,B) debug_hex(A,B) |
beaglescout007 | 0:b5f79b4f741d | 36 | extern void debug_hex(uint8_t* buf, int size); |
beaglescout007 | 0:b5f79b4f741d | 37 | #define USB_DBG_ERRSTAT() report.print_errstat(); |
beaglescout007 | 0:b5f79b4f741d | 38 | #else |
beaglescout007 | 0:b5f79b4f741d | 39 | #define USB_DBG(x, ...) |
beaglescout007 | 0:b5f79b4f741d | 40 | #define USB_DBG_HEX(A,B) while(0) |
beaglescout007 | 0:b5f79b4f741d | 41 | #define USB_DBG_ERRSTAT() while(0) |
beaglescout007 | 0:b5f79b4f741d | 42 | #endif |
beaglescout007 | 0:b5f79b4f741d | 43 | |
beaglescout007 | 0:b5f79b4f741d | 44 | #if (DEBUG2 > 3) |
beaglescout007 | 0:b5f79b4f741d | 45 | #define USB_DBG2(...) do{fprintf(stderr,"[%s@%d] ",__PRETTY_FUNCTION__,__LINE__);fprintf(stderr,__VA_ARGS__);fprintf(stderr,"\r\n");} while(0); |
beaglescout007 | 0:b5f79b4f741d | 46 | #else |
beaglescout007 | 0:b5f79b4f741d | 47 | #define USB_DBG2(...) while(0); |
beaglescout007 | 0:b5f79b4f741d | 48 | #endif |
beaglescout007 | 0:b5f79b4f741d | 49 | |
beaglescout007 | 0:b5f79b4f741d | 50 | #if (DEBUG > 2) |
beaglescout007 | 0:b5f79b4f741d | 51 | #define USB_INFO(...) do{fprintf(stderr,__VA_ARGS__);fprintf(stderr,"\r\n");}while(0); |
beaglescout007 | 0:b5f79b4f741d | 52 | //#define USB_INFO(x, ...) std::printf("[USB_INFO: %s:%d]" x "\r\n", __FILE__, __LINE__, ##__VA_ARGS__); |
beaglescout007 | 0:b5f79b4f741d | 53 | #else |
beaglescout007 | 0:b5f79b4f741d | 54 | #define USB_INFO(x, ...) |
beaglescout007 | 0:b5f79b4f741d | 55 | #endif |
beaglescout007 | 0:b5f79b4f741d | 56 | |
beaglescout007 | 0:b5f79b4f741d | 57 | #if (DEBUG > 1) |
beaglescout007 | 0:b5f79b4f741d | 58 | #define USB_WARN(x, ...) std::printf("[USB_WARNING: %s:%d]" x "\r\n", __FILE__, __LINE__, ##__VA_ARGS__); |
beaglescout007 | 0:b5f79b4f741d | 59 | #else |
beaglescout007 | 0:b5f79b4f741d | 60 | #define USB_WARN(x, ...) |
beaglescout007 | 0:b5f79b4f741d | 61 | #endif |
beaglescout007 | 0:b5f79b4f741d | 62 | |
beaglescout007 | 0:b5f79b4f741d | 63 | #if (DEBUG > 0) |
beaglescout007 | 0:b5f79b4f741d | 64 | #define USB_ERR(x, ...) std::printf("[USB_ERR: %s:%d]" x "\r\n", __FILE__, __LINE__, ##__VA_ARGS__); |
beaglescout007 | 0:b5f79b4f741d | 65 | #else |
beaglescout007 | 0:b5f79b4f741d | 66 | #define USB_ERR(x, ...) |
beaglescout007 | 0:b5f79b4f741d | 67 | #endif |
beaglescout007 | 0:b5f79b4f741d | 68 | |
beaglescout007 | 0:b5f79b4f741d | 69 | #if (DEBUG_TRANSFER) |
beaglescout007 | 0:b5f79b4f741d | 70 | #define USB_DBG_TRANSFER(x, ...) std::printf("[USB_TRANSFER: %s:%d]" x "\r\n", __FILE__, __LINE__, ##__VA_ARGS__); |
beaglescout007 | 0:b5f79b4f741d | 71 | #else |
beaglescout007 | 0:b5f79b4f741d | 72 | #define USB_DBG_TRANSFER(x, ...) |
beaglescout007 | 0:b5f79b4f741d | 73 | #endif |
beaglescout007 | 0:b5f79b4f741d | 74 | |
beaglescout007 | 0:b5f79b4f741d | 75 | #if (DEBUG_EVENT) |
beaglescout007 | 0:b5f79b4f741d | 76 | #define USB_DBG_EVENT(x, ...) std::printf("[USB_EVENT: %s:%d]" x "\r\n", __FILE__, __LINE__, ##__VA_ARGS__); |
beaglescout007 | 0:b5f79b4f741d | 77 | #else |
beaglescout007 | 0:b5f79b4f741d | 78 | #define USB_DBG_EVENT(x, ...) |
beaglescout007 | 0:b5f79b4f741d | 79 | #endif |
beaglescout007 | 0:b5f79b4f741d | 80 | |
beaglescout007 | 0:b5f79b4f741d | 81 | #ifdef _USB_TEST |
beaglescout007 | 0:b5f79b4f741d | 82 | #define USB_TEST_ASSERT(A) while(!(A)){fprintf(stderr,"\n\n%s@%d %s ASSERT!\n\n",__PRETTY_FUNCTION__,__LINE__,#A);exit(1);}; |
beaglescout007 | 0:b5f79b4f741d | 83 | #define USB_TEST_ASSERT_FALSE(A) USB_TEST_ASSERT(!(A)) |
beaglescout007 | 0:b5f79b4f741d | 84 | #else |
beaglescout007 | 0:b5f79b4f741d | 85 | #define USB_TEST_ASSERT(A) while(0) |
beaglescout007 | 0:b5f79b4f741d | 86 | #define USB_TEST_ASSERT_FALSE(A) while(0) |
beaglescout007 | 0:b5f79b4f741d | 87 | #endif |
beaglescout007 | 0:b5f79b4f741d | 88 | |
beaglescout007 | 0:b5f79b4f741d | 89 | #endif |
beaglescout007 | 0:b5f79b4f741d | 90 | |
beaglescout007 | 0:b5f79b4f741d | 91 |