Modules | |
USB host custom actions | |
Defines | |
#define | CLASS_SUBCLASS_PROTOCOL |
CLASS/SUBCLASS/PROTOCOL supported table list. | |
#define | DEVICE_ADDRESS 0x05 |
The address that will be assigned to the connected device. | |
#define | HOST_AUTO_CFG_ENDPOINT ENABLE |
Try to configure the host pipe according to the device descriptors received. | |
#define | HOST_CONTINUOUS_SOF_INTERRUPT DISABLE |
Host Start-of-Frame interrupt always enabled. | |
#define | HOST_ERROR_RESTART ENABLE |
When host error state detected, go to detached state. | |
#define | HOST_STRICT_VID_PID_TABLE DISABLE |
The host controller will be limited to the strict VID/PID list. | |
#define | ID_PIN_CHANGE_GENERATE_RESET ENABLE |
Force CPU reset upon ID pin change. | |
#define | MAX_EP_PER_INTERFACE 3 |
The maximal number of endpoints per interface supported. | |
#define | MAX_INTERFACE_SUPPORTED 0x03 |
The maximal number of interfaces that can be supported (composite device). | |
#define | NAK_RECEIVE_TIMEOUT 0x0FFF |
Number of NAK handshakes before time-out for receive functions (up to 0xFFFF). | |
#define | NAK_SEND_TIMEOUT 0x0FFF |
Number of NAK handshakes before time-out for transmit functions (up to 0xFFFF). | |
#define | NAK_TIMEOUT_ENABLE DISABLE |
Enable cpt NAK time-out for host transfer. | |
#define | SIZEOF_DATA_STAGE 250 |
The size of RAM buffer reserved for descriptor handling. | |
#define | TIMEOUT_DELAY 10 |
Delay 1/4 s (250 ms) before time-out value. | |
#define | TIMEOUT_DELAY_ENABLE ENABLE |
Enable time-out delay for host transfer. | |
#define | USB_HOST_PIPE_INTERRUPT_TRANSFER DISABLE |
USB host pipes transfers use USB communication interrupt (allows to use non-blocking functions). | |
#define | User_configure_endpoint() |
If no auto configuration of EP, map here user function. | |
#define | VID_PID_TABLE {ATMEL_VID, 1, MS_EXAMPLE_PID} |
VID/PID supported table list. | |
Functions | |
void | host_sof_action (void) |
void | host_suspend_action (void) |
Variables | |
volatile Bool | ms_connected |
volatile Bool | ms_new_device_connected |
#define CLASS_SUBCLASS_PROTOCOL |
Value:
{MS_CLASS, SFF8020I_MMC2_SUBCLASS, BULK_PROTOCOL,\ MS_CLASS, SFF8070I_SUBCLASS, BULK_PROTOCOL,\ MS_CLASS, SCSI_SUBCLASS, BULK_PROTOCOL}
This table contains the CLASS/SUBCLASS/PROTOCOL that are supported by the reduced-host application. This table definition allows to extend the reduced application device support to an entire CLASS/ SUBCLASS/PROTOCOL instead of a simple VID/PID table list.
CLASS_SUBCLASS_PROTOCOL format definition:
#define CLASS_SUBCLASS_PROTOCOL {CLASS1, SUB_CLASS1, PROTOCOL1,
...
CLASSn, SUB_CLASSn, PROTOCOLn}
Definition at line 115 of file conf_usb.h.
#define DEVICE_ADDRESS 0x05 |
The address that will be assigned to the connected device.
Definition at line 123 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 137 of file conf_usb.h.
#define HOST_CONTINUOUS_SOF_INTERRUPT DISABLE |
#define HOST_ERROR_RESTART ENABLE |
#define HOST_STRICT_VID_PID_TABLE DISABLE |
The host controller will be limited to the strict VID/PID list.
When enabled, if the device VID/PID does not belong to the supported list, the host controller software will not go to deeper configuration, but to error state.
Definition at line 134 of file conf_usb.h.
#define ID_PIN_CHANGE_GENERATE_RESET ENABLE |
#define MAX_EP_PER_INTERFACE 3 |
#define MAX_INTERFACE_SUPPORTED 0x03 |
The maximal number of interfaces that can be supported (composite device).
Definition at line 126 of file conf_usb.h.
#define NAK_RECEIVE_TIMEOUT 0x0FFF |
Number of NAK handshakes before time-out for receive functions (up to 0xFFFF).
Definition at line 164 of file conf_usb.h.
#define NAK_SEND_TIMEOUT 0x0FFF |
Number of NAK handshakes before time-out for transmit functions (up to 0xFFFF).
Definition at line 161 of file conf_usb.h.
#define NAK_TIMEOUT_ENABLE DISABLE |
#define SIZEOF_DATA_STAGE 250 |
#define TIMEOUT_DELAY 10 |
#define TIMEOUT_DELAY_ENABLE ENABLE |
#define USB_HOST_PIPE_INTERRUPT_TRANSFER DISABLE |
USB host pipes transfers use USB communication interrupt (allows to use non-blocking functions).
Definition at line 146 of file conf_usb.h.
#define User_configure_endpoint | ( | ) |
#define VID_PID_TABLE {ATMEL_VID, 1, MS_EXAMPLE_PID} |
VID/PID supported table list.
This table contains the VID/PID that are supported by the reduced-host application.
VID_PID_TABLE format definition:
#define VID_PID_TABLE {VID1, number_of_PIDs_for_VID1, PID11_value, ..., PID1X_Value,
...
VIDn, number_of_PIDs_for_VIDn, PIDn1_value, ..., PIDnY_Value}
Definition at line 103 of file conf_usb.h.
void host_sof_action | ( | void | ) |
void host_suspend_action | ( | void | ) |
volatile Bool ms_connected |
volatile Bool ms_new_device_connected |