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/*
* The MIT License (MIT)
*
* Copyright (c) 2019 Ha Thach (tinyusb.org)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
*/
/* This example current worked and tested with following controller
* - Sony DualShock 4 [CUH-ZCT2x] VID = 0x054c, PID = 0x09cc
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "bsp/board.h"
#include "tusb.h"
//--------------------------------------------------------------------+
// MACRO CONSTANT TYPEDEF PROTYPES
//--------------------------------------------------------------------+
void led_blinking_task(void);
/*------------- MAIN -------------*/
int main(void)
{
board_init();
printf("TinyUSB Host HID Controller Example\r\n");
printf("Note: Events only displayed for explictly supported controllers\r\n");
tusb_init();
while (1)
{
// tinyusb host task
tuh_task();
led_blinking_task();
}
return 0;
}
//--------------------------------------------------------------------+
// TinyUSB Callbacks
//--------------------------------------------------------------------+
uint8_t usb_buf[256] TU_ATTR_ALIGNED(4);
tusb_desc_device_t desc_device;
bool print_device_descriptor(uint8_t daddr, tusb_control_request_t const * request, xfer_result_t result)
{
(void) request;
if ( XFER_RESULT_SUCCESS != result )
{
printf("Failed to get device descriptor\r\n");
return false;
}
printf("Rhport %u Device %u: ID %04x:%04x\r\n", 0, daddr, desc_device.idVendor, desc_device.idProduct);
printf("Device Descriptor:\r\n");
printf(" bLength %u\r\n", desc_device.bLength);
printf(" bDescriptorType %u\r\n", desc_device.bDescriptorType);
printf(" bcdUSB %04x\r\n", desc_device.bcdUSB);
printf(" bDeviceClass %u\r\n", desc_device.bDeviceClass);
printf(" bDeviceSubClass %u\r\n", desc_device.bDeviceSubClass);
printf(" bDeviceProtocol %u\r\n", desc_device.bDeviceProtocol);
printf(" bMaxPacketSize0 %u\r\n", desc_device.bMaxPacketSize0);
printf(" idVendor 0x%04x\r\n", desc_device.idVendor);
printf(" idProduct 0x%04x\r\n", desc_device.idProduct);
printf(" bcdDevice %04x\r\n", desc_device.bcdDevice);
printf(" iManufacturer %u\r\n", desc_device.iManufacturer);
printf(" iProduct %u\r\n", desc_device.iProduct);
printf(" iSerialNumber %u\r\n", desc_device.iSerialNumber);
printf(" bNumConfigurations %u\r\n", desc_device.bNumConfigurations);
return true;
}
// Invoked when device is mounted (configured)
void tuh_mount_cb (uint8_t daddr)
{
printf("Device attached, address = %d\r\n", daddr);
// get device descriptor
tuh_descriptor_get_device(daddr, &desc_device, 18, print_device_descriptor);
}
/// Invoked when device is unmounted (bus reset/unplugged)
void tuh_umount_cb(uint8_t daddr)
{
printf("Device removed, address = %d\r\n", daddr);
}
//--------------------------------------------------------------------+
// Blinking Task
//--------------------------------------------------------------------+
void led_blinking_task(void)
{
const uint32_t interval_ms = 1000;
static uint32_t start_ms = 0;
static bool led_state = false;
// Blink every interval ms
if ( board_millis() - start_ms < interval_ms) return; // not enough time
start_ms += interval_ms;
board_led_write(led_state);
led_state = 1 - led_state; // toggle
}
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