add keyboard led mask
make usbd control request to subtask add get/set report via control pipe to hidd enforce soft DMA to control pipe for lpc11u (lpc17xx not yet) temp add led_blinking_set_interval to change led blinking interval refractor dcd_pipe_control_xfer to have interrupt on complete option add get/set report support of moused_app and keyboardd_app, keyboard LED will make LED blink faster
This commit is contained in:
@@ -49,13 +49,6 @@
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#include "tusb_descriptors.h" // TODO callback include
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#include "usbd_dcd.h"
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// Some MCUs cannot transfer more than 64 bytes each queue, thus require special task-alike treatment
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#if TUSB_CFG_MCU == MCU_LPC11UXX || TUSB_CFG_MCU == MCU_LPC175X_6X
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#define USBD_CONTROL_ONE_PACKET_EACH_XFER // for each Transfer, cannot queue more than packet size
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enum {
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USBD_COTNROL_MAX_LENGTH_EACH_XFER = 64
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};
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#endif
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//--------------------------------------------------------------------+
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// MACRO CONSTANT TYPEDEF
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//--------------------------------------------------------------------+
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@@ -67,33 +60,33 @@ static usbd_class_driver_t const usbd_class_drivers[TUSB_CLASS_MAPPED_INDEX_STAR
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#if DEVICE_CLASS_HID
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[TUSB_CLASS_HID] =
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{
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.init = hidd_init,
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.open = hidd_open,
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.control_request = hidd_control_request,
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.xfer_cb = hidd_xfer_cb,
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.close = hidd_close
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.init = hidd_init,
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.open = hidd_open,
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.control_request_subtask = hidd_control_request_subtask,
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.xfer_cb = hidd_xfer_cb,
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.close = hidd_close
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},
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#endif
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#if TUSB_CFG_DEVICE_MSC
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[TUSB_CLASS_MSC] =
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{
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.init = mscd_init,
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.open = mscd_open,
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.control_request = mscd_control_request,
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.xfer_cb = mscd_xfer_cb,
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.close = mscd_close
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.init = mscd_init,
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.open = mscd_open,
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.control_request_subtask = mscd_control_request_subtask,
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.xfer_cb = mscd_xfer_cb,
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.close = mscd_close
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},
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#endif
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#if TUSB_CFG_DEVICE_CDC
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[TUSB_CLASS_CDC] =
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{
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.init = cdcd_init,
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.open = cdcd_open,
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.control_request = cdcd_control_request,
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.xfer_cb = cdcd_xfer_cb,
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.close = cdcd_close
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.init = cdcd_init,
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.open = cdcd_open,
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.control_request_subtask = cdcd_control_request_subtask,
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.xfer_cb = cdcd_xfer_cb,
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.close = cdcd_close
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},
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#endif
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@@ -151,7 +144,7 @@ OSAL_QUEUE_DEF(usbd_queue_def, USBD_TASK_QUEUE_DEPTH, usbd_task_event_t);
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OSAL_SEM_DEF(usbd_control_xfer_semaphore_def);
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static osal_queue_handle_t usbd_queue_hdl;
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static osal_semaphore_handle_t usbd_control_xfer_sem_hdl;
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/*static*/ osal_semaphore_handle_t usbd_control_xfer_sem_hdl; // TODO may need to change to static with wrapper function
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tusb_error_t usbd_control_request_subtask(uint8_t coreid, tusb_control_request_t const * const p_request)
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{
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@@ -165,29 +158,14 @@ tusb_error_t usbd_control_request_subtask(uint8_t coreid, tusb_control_request_t
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{
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if ( TUSB_REQUEST_GET_DESCRIPTOR == p_request->bRequest )
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{
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OSAL_VAR uint8_t* p_buffer = NULL;
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OSAL_VAR uint16_t length = 0;
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uint8_t* p_buffer = NULL;
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uint16_t length = 0;
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error = get_descriptor_subtask(coreid, p_request, &p_buffer, &length);
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#ifdef USBD_CONTROL_ONE_PACKET_EACH_XFER
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while ( length > USBD_COTNROL_MAX_LENGTH_EACH_XFER && error == TUSB_ERROR_NONE )
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{
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usbd_devices[coreid].is_waiting_control_xfer = true;
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dcd_pipe_control_xfer(coreid, p_request->bmRequestType_bit.direction, p_buffer, USBD_COTNROL_MAX_LENGTH_EACH_XFER); // zero length
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osal_semaphore_wait(usbd_control_xfer_sem_hdl, OSAL_TIMEOUT_NORMAL, &error);
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length -= USBD_COTNROL_MAX_LENGTH_EACH_XFER;
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p_buffer += USBD_COTNROL_MAX_LENGTH_EACH_XFER;
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usbd_devices[coreid].is_waiting_control_xfer = false;
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}
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#endif
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if ( TUSB_ERROR_NONE == error )
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{
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dcd_pipe_control_xfer(coreid, p_request->bmRequestType_bit.direction, p_buffer, length);
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dcd_pipe_control_xfer(coreid, p_request->bmRequestType_bit.direction, p_buffer, length, false);
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}
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}
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else if ( TUSB_REQUEST_SET_ADDRESS == p_request->bRequest )
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@@ -207,12 +185,14 @@ tusb_error_t usbd_control_request_subtask(uint8_t coreid, tusb_control_request_t
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//------------- Class/Interface Specific Request -------------//
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else if ( TUSB_REQUEST_RECIPIENT_INTERFACE == p_request->bmRequestType_bit.recipient)
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{
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tusb_std_class_code_t class_code = usbd_devices[coreid].interface2class[ u16_low_u8(p_request->wIndex) ];
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OSAL_VAR tusb_std_class_code_t class_code;
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class_code = usbd_devices[coreid].interface2class[ u16_low_u8(p_request->wIndex) ];
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if ( (TUSB_CLASS_AUDIO <= class_code) && (class_code <= TUSB_CLASS_AUDIO_VIDEO) &&
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usbd_class_drivers[class_code].control_request )
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usbd_class_drivers[class_code].control_request_subtask )
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{
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error = usbd_class_drivers[class_code].control_request(coreid, p_request);
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OSAL_SUBTASK_INVOKED_AND_WAIT( usbd_class_drivers[class_code].control_request_subtask(coreid, p_request), error );
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}else
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{
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error = TUSB_ERROR_DCD_CONTROL_REQUEST_NOT_SUPPORT;
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@@ -234,9 +214,9 @@ tusb_error_t usbd_control_request_subtask(uint8_t coreid, tusb_control_request_t
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{ // Response with Protocol Stall if request is not supported
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dcd_pipe_control_stall(coreid);
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// ASSERT(error == TUSB_ERROR_NONE, VOID_RETURN);
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}else
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{ // status phase
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dcd_pipe_control_xfer(coreid, 1-p_request->bmRequestType_bit.direction, NULL, 0); // zero length
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}else if (p_request->wLength == 0)
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{
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dcd_pipe_control_xfer(coreid, p_request->bmRequestType_bit.direction, NULL, 0, false); // zero length for non-data
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}
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OSAL_SUBTASK_END
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@@ -418,10 +398,7 @@ void usbd_xfer_isr(endpoint_handle_t edpt_hdl, tusb_event_t event, uint32_t xfer
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{
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if (edpt_hdl.class_code == 0 ) // Control Transfer
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{
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if (usbd_devices[edpt_hdl.coreid].is_waiting_control_xfer)
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{
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osal_semaphore_post( usbd_control_xfer_sem_hdl );
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}
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osal_semaphore_post( usbd_control_xfer_sem_hdl );
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}else
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{
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usbd_task_event_t task_event =
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