Modules | |
| USB host custom actions | |
Defines | |
| #define | PIPE_MOUSE_IN pipe_mouse_in |
| #define | Is_dfu_connected() ( dfu_connected ? TRUE : FALSE ) |
| #define | VID_PID_TABLE |
| #define | CLASS_SUBCLASS_PROTOCOL |
| #define | SIZEOF_DATA_STAGE 250 |
| The size of RAM buffer reserved of descriptors manipulation. | |
| #define | DEVICE_BASE_ADDRESS 0x05 |
| The address that will be assigned to the connected device. | |
| #define | MAX_EP_PER_INTERFACE 3 |
| The maximum number of endpoints per interface supported. | |
| #define | MAX_INTERFACE_FOR_DEVICE 3 |
| The maximum number of interface supported per device. | |
| #define | MAX_DEVICE_IN_USB_TREE 4 |
| The maximum number of devices in the USB tree. | |
| #define | SAVE_INTERRUPT_PIPE_FOR_DMS_INTERFACE ENABLE |
| #define | USB_HUB_SUPPORT ENABLE |
| Configuration for Hub support in host mode. | |
| #define | USB_MAX_HUB_NUMBER 4 |
| #define | HUB_MAX_NB_PORT 4 |
| #define | HOST_STRICT_VID_PID_TABLE DISABLE |
| The host controller will be limited to the strict VID/PID list. | |
| #define | HOST_AUTO_CFG_ENDPOINT ENABLE |
| Try to configure the host pipe according to the device descriptors received. | |
| #define | HOST_CONTINUOUS_SOF_INTERRUPT ENABLE |
| Host start of frame interrupt always enable. | |
| #define | HOST_ERROR_RESTART ENABLE |
| When Host error state detected, goto unattached state. | |
| #define | USB_HOST_PIPE_INTERRUPT_TRANSFER ENABLE |
| USB host pipes transfers use USB communication interrupt (allows to use none blocking functions). | |
| #define | ID_PIN_CHANGE_GENERATE_RESET DISABLE |
| Force WDT reset upon ID pin change. | |
| #define | TIMEOUT_DELAY_ENABLE ENABLE |
| Enable Timeout delay (time) for host transfer. | |
| #define | TIMEOUT_DELAY 10 |
| delay 1/4sec (250ms) before timeout value | |
| #define | NAK_TIMEOUT_ENABLE DISABLE |
| Enable cpt NAK Timeout for host transfer. | |
| #define | NAK_SEND_TIMEOUT 0x0FFF |
| Number of NAK handshake before timeout for transmit functions (up to 0xFFFF). | |
| #define | NAK_RECEIVE_TIMEOUT 0x0FFF |
| NAKNumber of NAK handshake before timeout for receive functions (up to 0xFFFF). | |
| #define | SOFTWARE_VBUS_CTRL ENABLE |
| For reduced host only allows to control VBUS generator with PIO PE.7. | |
| #define | User_configure_endpoint() |
| If no auto configuration of EP, map here user function. | |
Functions | |
| void | host_sof_action (void) |
Variables | |
| U8 | pipe_mouse_in |
| U8 | dfu_connected |
| #define PIPE_MOUSE_IN pipe_mouse_in |
| #define Is_dfu_connected | ( | ) | ( dfu_connected ? TRUE : FALSE ) |
Definition at line 99 of file conf_usb.h.
| #define VID_PID_TABLE |
Value:
{VID_ATMEL, 2, PID_MegaHIDMouse, 0x2014 \
,0x0123, 3, 0x2000, 0x2100, 0x1258}
Definition at line 109 of file conf_usb.h.
| #define CLASS_SUBCLASS_PROTOCOL |
Value:
{\
0x00, 0x00, 0x00,\
HUB_CLASS, 0x00, 0x00,\
MS_CLASS, MS_SUB_CLASS2, MS_PROTOCOL,\
MS_CLASS, MS_SUB_CLASS5, MS_PROTOCOL,\
MS_CLASS, MS_SUB_CLASS6, MS_PROTOCOL,\
HID_CLASS, NO_SUBCLASS, HID_PROTOCOL_MOUSE,\
HID_CLASS, HID_SUB_CLASS_BOOT, HID_PROTOCOL_MOUSE,\
HID_CLASS, NO_SUBCLASS, NO_PROTOCOL,\
}
CLASS_SUBCLASS_PROTOCOL format definition:
define CLASS_SUBCLASS_PROTOCOL {CLASS1, SUB_CLASS1,PROTOCOL1,
...
CLASSz, SUB_CLASSz,PROTOCOLz}
Definition at line 122 of file conf_usb.h.
| #define SIZEOF_DATA_STAGE 250 |
The size of RAM buffer reserved of descriptors manipulation.
Definition at line 134 of file conf_usb.h.
Referenced by get_interface_descriptor_offset(), host_auto_configure_endpoint(), and host_check_class().
| #define DEVICE_BASE_ADDRESS 0x05 |
The address that will be assigned to the connected device.
Definition at line 137 of file conf_usb.h.
Referenced by enumerate_hub_port_device(), and usb_host_task().
| #define MAX_EP_PER_INTERFACE 3 |
The maximum number of endpoints per interface supported.
Definition at line 140 of file conf_usb.h.
Referenced by host_get_hwd_pipe_nb(), and remove_device_entry().
| #define MAX_INTERFACE_FOR_DEVICE 3 |
The maximum number of interface supported per device.
Definition at line 143 of file conf_usb.h.
Referenced by host_check_class(), host_get_hwd_pipe_nb(), and remove_device_entry().
| #define MAX_DEVICE_IN_USB_TREE 4 |
The maximum number of devices in the USB tree.
Definition at line 146 of file conf_usb.h.
Referenced by enumerate_hub_port_device(), init_usb_tree(), remove_device_entry(), and usb_host_task().
| #define SAVE_INTERRUPT_PIPE_FOR_DMS_INTERFACE ENABLE |
Definition at line 148 of file conf_usb.h.
| #define USB_HUB_SUPPORT ENABLE |
| #define USB_MAX_HUB_NUMBER 4 |
Definition at line 153 of file conf_usb.h.
Referenced by hub_manage_port_change_status(), init_usb_tree(), and remove_device_entry().
| #define HUB_MAX_NB_PORT 4 |
Definition at line 154 of file conf_usb.h.
Referenced by hub_init(), hub_manage_port_change_status(), init_usb_tree(), and remove_device_entry().
| #define HOST_STRICT_VID_PID_TABLE DISABLE |
The host controller will be limited to the strict VID/PID list.
When enabled, if the device PID/VID does not belongs to the supported list, the host controller library will not go to deeper configuration, but to error state.
Definition at line 162 of file conf_usb.h.
| #define HOST_AUTO_CFG_ENDPOINT ENABLE |
Try to configure the host pipe according to the device descriptors received.
Definition at line 165 of file conf_usb.h.
| #define HOST_CONTINUOUS_SOF_INTERRUPT ENABLE |
| #define HOST_ERROR_RESTART ENABLE |
| #define USB_HOST_PIPE_INTERRUPT_TRANSFER ENABLE |
USB host pipes transfers use USB communication interrupt (allows to use none blocking functions).
Definition at line 174 of file conf_usb.h.
| #define ID_PIN_CHANGE_GENERATE_RESET DISABLE |
| #define TIMEOUT_DELAY_ENABLE ENABLE |
| #define TIMEOUT_DELAY 10 |
delay 1/4sec (250ms) before timeout value
Definition at line 183 of file conf_usb.h.
Referenced by host_get_data(), host_send_data(), and usb_general_interrupt().
| #define NAK_TIMEOUT_ENABLE DISABLE |
| #define NAK_SEND_TIMEOUT 0x0FFF |
Number of NAK handshake before timeout for transmit functions (up to 0xFFFF).
Definition at line 189 of file conf_usb.h.
Referenced by host_send_data(), host_send_data_interrupt(), and usb_pipe_interrupt().
| #define NAK_RECEIVE_TIMEOUT 0x0FFF |
NAKNumber of NAK handshake before timeout for receive functions (up to 0xFFFF).
Definition at line 192 of file conf_usb.h.
Referenced by host_get_data(), host_get_data_interrupt(), and usb_pipe_interrupt().
| #define SOFTWARE_VBUS_CTRL ENABLE |
For reduced host only allows to control VBUS generator with PIO PE.7.
Definition at line 195 of file conf_usb.h.
| #define User_configure_endpoint | ( | ) |
If no auto configuration of EP, map here user function.
Definition at line 199 of file conf_usb.h.
Referenced by enumerate_hub_port_device(), and usb_host_task().
| void host_sof_action | ( | void | ) |
This function is called each host start of frame, when sync operation is on-going, the function toggles Led3 each 255ms.
Definition at line 159 of file host_ms_task.c.
00160 { 00161 host_cpt_sof++; 00162 #if (HOST_SYNC_MODE==ENABLE) 00163 if(host_cpt_sof==0 &&sync_on_going) Led3_toggle(); 00164 #endif 00165 }
Definition at line 68 of file host_mouse_task.c.
Definition at line 75 of file host_dfu_task.c.
Referenced by host_dfu_task(), and host_dfu_task_init().
1.5.3