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add class_hid_keyboard_init and test code

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add define _TINY_USB_SOURCE_FILE_ to hide internal API from application
This commit is contained in:
hathach
2013-01-27 12:18:01 +07:00
parent d286c95765
commit 5feb1c90b4
5 changed files with 44 additions and 10 deletions
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14
tinyusb/class/hid_host.c
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@@ -39,6 +39,8 @@
#if defined TUSB_CFG_HOST && defined DEVICE_CLASS_HID
#define _TINY_USB_SOURCE_FILE_
//--------------------------------------------------------------------+
// INCLUDE
//--------------------------------------------------------------------+
@@ -55,7 +57,7 @@ class_hid_keyboard_info_t keyboard_info_pool[TUSB_CFG_HOST_DEVICE_MAX];
//--------------------------------------------------------------------+
// IMPLEMENTATION
// PUBLIC API
//--------------------------------------------------------------------+
tusb_error_t tusbh_hid_keyboard_get(tusb_handle_device_t const device_hdl, uint8_t instance_num, tusb_keyboard_report_t * const report)
{
@@ -83,6 +85,14 @@ uint8_t tusbh_hid_keyboard_no_instances(tusb_handle_device_t const device_hdl)
return keyboard_info_pool[device_hdl].instance_count;
}
//--------------------------------------------------------------------+
// CLASS-USBD API
//--------------------------------------------------------------------+
tusb_error_t class_hid_keyboard_init(void)
{
memset(&keyboard_info_pool, 0, sizeof(class_hid_keyboard_info_t)*TUSB_CFG_HOST_DEVICE_MAX);
}
tusb_error_t class_hid_keyboard_install(uint8_t const dev_addr, uint8_t const *descriptor)
{
keyboard_info_pool[0].instance_count++;
@@ -90,6 +100,4 @@ tusb_error_t class_hid_keyboard_install(uint8_t const dev_addr, uint8_t const *d
return TUSB_ERROR_NONE;
}
#endif

7
tinyusb/class/hid_host.h
View File

@@ -67,19 +67,24 @@ tusb_error_t tusbh_hid_keyboard_get(tusb_handle_device_t const handle, uint8_t i
//--------------------------------------------------------------------+
// INTERNAL API
//--------------------------------------------------------------------+
#ifdef _TINY_USB_SOURCE_FILE_
typedef struct {
pipe_handle_t pipe_in;
uint8_t report_size;
uint8_t buffer[TUSB_CFG_HOST_HID_KEYBOARD_ENDPOINT_SIZE];
}keyboard_interface_t;
typedef struct { // TODO internal structure
typedef struct {
uint8_t instance_count;
keyboard_interface_t instance[TUSB_CFG_HOST_HID_KEYBOARD_NO_INSTANCES_PER_DEVICE];
} class_hid_keyboard_info_t;
tusb_error_t class_hid_keyboard_init(void);
tusb_error_t class_hid_keyboard_install(uint8_t const dev_addr, uint8_t const *descriptor);
#endif
#ifdef __cplusplus
}
#endif