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change usbd_control_xfer_st from function to macro to prevent compiler issue with substask

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This commit is contained in:
hathach 2018-03-31 14:09:48 +07:00
parent f1f7153b3b
commit 7a77aed8fa
6 changed files with 39 additions and 49 deletions
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16
tinyusb/class/cdc/cdc_device.c
View File

@ -218,21 +218,15 @@ tusb_error_t cdcd_control_request_st(uint8_t rhport, tusb_control_request_t cons
{
OSAL_SUBTASK_BEGIN
tusb_error_t err;
//------------- Class Specific Request -------------//
if (p_request->bmRequestType_bit.type != TUSB_REQ_TYPE_CLASS) return TUSB_ERROR_DCD_CONTROL_REQUEST_NOT_SUPPORT;
if (CDC_REQUEST_GET_LINE_CODING == p_request->bRequest)
if ( (CDC_REQUEST_GET_LINE_CODING == p_request->bRequest) || (CDC_REQUEST_SET_LINE_CODING == p_request->bRequest) )
{
STASK_INVOKE( usbd_control_xfer_st(rhport, (tusb_dir_t) p_request->bmRequestType_bit.direction,
(uint8_t*) &cdcd_line_coding[rhport], min16_of(sizeof(cdc_line_coding_t), p_request->wLength)), err );
}
else if (CDC_REQUEST_SET_LINE_CODING == p_request->bRequest)
{
STASK_INVOKE( usbd_control_xfer_st(rhport, (tusb_dir_t) p_request->bmRequestType_bit.direction,
(uint8_t*) &cdcd_line_coding[rhport], min16_of(sizeof(cdc_line_coding_t), p_request->wLength)), err );
// TODO notify application on xfer complete
uint16_t len = min16_of(sizeof(cdc_line_coding_t), p_request->wLength);
usbd_control_xfer_st(rhport, p_request->bmRequestType_bit.direction, (uint8_t*) &cdcd_line_coding[rhport], len);
// TODO notify application on set line encoding
}
else if (CDC_REQUEST_SET_CONTROL_LINE_STATE == p_request->bRequest )
{

9
tinyusb/class/hid/hid_device.c
View File

@ -192,8 +192,6 @@ tusb_error_t hidd_control_request_st(uint8_t rhport, tusb_control_request_t cons
OSAL_SUBTASK_BEGIN
tusb_error_t err;
//------------- STD Request -------------//
if (p_request->bmRequestType_bit.type == TUSB_REQ_TYPE_STANDARD)
{
@ -209,7 +207,7 @@ tusb_error_t hidd_control_request_st(uint8_t rhport, tusb_control_request_t cons
// copy to allow report descriptor not to be in USBRAM
memcpy(m_hid_buffer, p_hid->p_report_desc, p_hid->report_length);
STASK_INVOKE( usbd_control_xfer_st(rhport, p_request->bmRequestType_bit.direction, m_hid_buffer, p_hid->report_length), err );
usbd_control_xfer_st(rhport, p_request->bmRequestType_bit.direction, m_hid_buffer, p_hid->report_length);
}else
{
dcd_control_stall(rhport);
@ -227,14 +225,13 @@ tusb_error_t hidd_control_request_st(uint8_t rhport, tusb_control_request_t cons
&p_buffer, p_request->wLength);
STASK_ASSERT( p_buffer != NULL && actual_length > 0 );
STASK_INVOKE( usbd_control_xfer_st(rhport, p_request->bmRequestType_bit.direction, p_buffer, actual_length), err );
usbd_control_xfer_st(rhport, p_request->bmRequestType_bit.direction, p_buffer, actual_length);
}
else if ( (HID_REQUEST_CONTROL_SET_REPORT == p_request->bRequest) && (p_driver->set_report_cb != NULL) )
{
// return TUSB_ERROR_DCD_CONTROL_REQUEST_NOT_SUPPORT; // TODO test STALL control out endpoint (with mouse+keyboard)
// wValue = Report Type | Report ID
STASK_INVOKE( usbd_control_xfer_st(rhport, p_request->bmRequestType_bit.direction, m_hid_buffer, p_request->wLength), err );
STASK_ASSERT_ERR(err);
usbd_control_xfer_st(rhport, p_request->bmRequestType_bit.direction, m_hid_buffer, p_request->wLength);
p_driver->set_report_cb(rhport, u16_high_u8(p_request->wValue), m_hid_buffer, p_request->wLength);
}

2
tinyusb/class/msc/msc_device.c
View File

@ -153,7 +153,7 @@ tusb_error_t mscd_control_request_st(uint8_t rhport, tusb_control_request_t cons
{
// Note: lpc11/13u need xfer data's address to be aligned 64 -> make use of scsi_data instead of using max_lun directly
p_msc->scsi_data[0] = p_msc->max_lun;
STASK_INVOKE( usbd_control_xfer_st(rhport, p_request->bmRequestType_bit.direction, p_msc->scsi_data, 1), err);
usbd_control_xfer_st(rhport, p_request->bmRequestType_bit.direction, p_msc->scsi_data, 1);
}else
{
dcd_control_stall(rhport); // stall unsupported request

1
tinyusb/common/tusb_common.h
View File

@ -66,6 +66,7 @@
#include "tusb_verify.h"
#include "binary.h"
#include "tusb_error.h"
#include "tusb_hal.h"
#include "tusb_fifo.h"
//------------- TUSB Header -------------//

37
tinyusb/device/usbd.c
View File

@ -189,8 +189,8 @@ VERIFY_STATIC(sizeof(usbd_task_event_t) <= 12, "size is not correct");
#endif
static osal_queue_t _usbd_q;
static osal_semaphore_t _control_sem; // TODO may need to change to static with wrapper function
static osal_queue_t _usbd_q;
/*static*/ osal_semaphore_t _usbd_ctrl_sem;
//--------------------------------------------------------------------+
// IMPLEMENTATION
@ -212,7 +212,7 @@ tusb_error_t usbd_init (void)
_usbd_q = osal_queue_create(USBD_TASK_QUEUE_DEPTH, sizeof(usbd_task_event_t));
VERIFY(_usbd_q, TUSB_ERROR_OSAL_QUEUE_FAILED);
_control_sem = osal_semaphore_create(1, 0);
_usbd_ctrl_sem = osal_semaphore_create(1, 0);
VERIFY(_usbd_q, TUSB_ERROR_OSAL_SEMAPHORE_FAILED);
osal_task_create(usbd_task, "usbd", TUC_DEVICE_STACKSIZE, NULL, TUSB_CFG_OS_TASK_PRIO);
@ -310,29 +310,6 @@ static tusb_error_t usbd_main_st(void)
//--------------------------------------------------------------------+
// CONTROL REQUEST
//--------------------------------------------------------------------+
tusb_error_t usbd_control_xfer_st(uint8_t rhport, tusb_dir_t dir, uint8_t * buffer, uint16_t length)
{
OSAL_SUBTASK_BEGIN
tusb_error_t error;
// Data
if ( length )
{
dcd_control_xfer(rhport, dir, buffer, length);
osal_semaphore_wait( _control_sem, 100, &error );
STASK_ASSERT_ERR( error );
}
// Status opposite direction with Zero Length
// No need to wait for status to complete therefore
// status phase must not call dcd_control_complete/dcd_xfer_complete
dcd_control_status(rhport, dir);
OSAL_SUBTASK_END
}
static tusb_error_t proc_control_request_st(uint8_t rhport, tusb_control_request_t const * const p_request)
{
OSAL_SUBTASK_BEGIN
@ -351,7 +328,7 @@ static tusb_error_t proc_control_request_st(uint8_t rhport, tusb_control_request
if ( len )
{
STASK_INVOKE( usbd_control_xfer_st(rhport, p_request->bmRequestType_bit.direction, (uint8_t*) buffer, len ), error );
usbd_control_xfer_st(rhport, p_request->bmRequestType_bit.direction, (uint8_t*) buffer, len );
}else
{
dcd_control_stall(rhport); // stall unsupported descriptor
@ -360,7 +337,7 @@ static tusb_error_t proc_control_request_st(uint8_t rhport, tusb_control_request
else if (TUSB_REQ_GET_CONFIGURATION == p_request->bRequest )
{
memcpy(usbd_enum_buffer, &usbd_devices[rhport].config_num, 1);
STASK_INVOKE( usbd_control_xfer_st(rhport, p_request->bmRequestType_bit.direction, (uint8_t*) usbd_enum_buffer, 1), error );
usbd_control_xfer_st(rhport, p_request->bmRequestType_bit.direction, (uint8_t*) usbd_enum_buffer, 1);
}
else if ( TUSB_REQ_SET_ADDRESS == p_request->bRequest )
{
@ -533,7 +510,7 @@ void dcd_bus_event(uint8_t rhport, usbd_bus_event_type_t bus_event)
case USBD_BUS_EVENT_RESET :
memclr_(&usbd_devices[rhport], sizeof(usbd_device_info_t));
osal_queue_flush(_usbd_q);
osal_semaphore_reset(_control_sem);
osal_semaphore_reset(_usbd_ctrl_sem);
for (uint8_t class_code = TUSB_CLASS_AUDIO; class_code < USBD_CLASS_DRIVER_COUNT; class_code++)
{
if ( usbd_class_drivers[class_code].close ) usbd_class_drivers[class_code].close( rhport );
@ -585,7 +562,7 @@ void dcd_xfer_complete(uint8_t rhport, uint8_t ep_addr, uint32_t xferred_bytes,
(void) succeeded;
// Control Transfer
osal_semaphore_post( _control_sem );
osal_semaphore_post( _usbd_ctrl_sem );
}else
{
usbd_task_event_t task_event =

23
tinyusb/device/usbd_pvt.h
View File

@ -41,6 +41,9 @@
extern "C" {
#endif
// for used by usbd_control_xfer_st() only, must not be used directly
extern osal_semaphore_t _usbd_ctrl_sem;
//--------------------------------------------------------------------+
// INTERNAL API
//--------------------------------------------------------------------+
@ -48,7 +51,25 @@ tusb_error_t usbd_init(void);
void usbd_task( void* param);
// Carry out Data and Status stage of control transfer
tusb_error_t usbd_control_xfer_st(uint8_t rhport, tusb_dir_t dir, uint8_t * buffer, uint16_t length);
//tusb_error_t usbd_control_xfer_st(uint8_t rhport, tusb_dir_t dir, uint8_t * buffer, uint16_t length);
// Carry out Data and Status stage of control transfer
// Must be call in a subtask (_st) function
#define usbd_control_xfer_st(_rhport, _dir, _buffer, _len) \
do {\
if (_len) { \
tusb_error_t err;\
dcd_control_xfer(_rhport, _dir, _buffer, _len);\
osal_semaphore_wait( _usbd_ctrl_sem, OSAL_TIMEOUT_NORMAL, &err );\
STASK_ASSERT_ERR( err );\
}\
/* No need to wait for status to complete therefore */ \
/* status phase must not call dcd_control_complete/dcd_xfer_complete*/ \
dcd_control_status(_rhport, _dir);\
}while(0)
#ifdef __cplusplus
}