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add usbh_device_info_t to return device status

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add usbh_init and test code
replace usbh_device_is_plugged in hid_host and test_hid_host with usbh_device_info_t
This commit is contained in:
hathach
2013-01-27 17:57:35 +07:00
parent 36dbd52870
commit 06f923c7bb
6 changed files with 93 additions and 21 deletions
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37
tinyusb/host/usbd_host.c
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@@ -35,11 +35,44 @@
* This file is part of the tiny usb stack.
*/
#include "usbd_host.h"
#include "tusb_option.h"
#ifdef TUSB_CFG_HOST
usbh_device_info_t usbh_device_pool[TUSB_CFG_HOST_DEVICE_MAX];
#define _TINY_USB_SOURCE_FILE_
//--------------------------------------------------------------------+
// INCLUDE
//--------------------------------------------------------------------+
#include "common/common.h"
#include "usbd_host.h"
//--------------------------------------------------------------------+
// MACRO CONSTANT TYPEDEF
//--------------------------------------------------------------------+
//--------------------------------------------------------------------+
// INTERNAL OBJECT & FUNCTION DECLARATION
//--------------------------------------------------------------------+
STATIC_ usbh_device_info_t device_info_pool[TUSB_CFG_HOST_DEVICE_MAX];
//--------------------------------------------------------------------+
// PUBLIC API (Parameter Verification is required)
//--------------------------------------------------------------------+
tusbh_device_status_t tusbh_device_status_get (tusb_handle_device_t const device_hdl)
{
ASSERT(device_hdl < TUSB_CFG_HOST_DEVICE_MAX, 0);
return device_info_pool[device_hdl].status;
}
//--------------------------------------------------------------------+
// CLASS-USBD API (don't require to verify parameters)
//--------------------------------------------------------------------+
void usbh_init(void)
{
memset(device_info_pool, 0, sizeof(usbh_device_info_t)*TUSB_CFG_HOST_DEVICE_MAX);
}
#if 0
tusb_error_t tusbh_keyboard_open(tusb_handle_device_t device_hdl, uint8_t configure_num, tusb_handle_keyboard_t *keyboard_hdl)