mirror/tinyusb
1
0
Fork 0
mirror of https://github.com/hathach/tinyusb.git synced 2025-03-30 22:20:17 +00:00
Code Issues Packages Projects Releases Wiki Activity

add way to calculate the actual byte transferred with ehci

Browse Source 
add come callback for cdch
add code for cdc serial demo
This commit is contained in:
hathach 2013-07-02 17:20:25 +07:00
parent 6ce90e2bd8
commit e1ad7b62cf
5 changed files with 50 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
demos/host/src/cdc_serial_app.c
View File

@ -58,6 +58,32 @@ static uint8_t buffer_in[64] TUSB_CFG_ATTR_USBRAM;
//--------------------------------------------------------------------+
// INTERNAL OBJECT & FUNCTION DECLARATION
//--------------------------------------------------------------------+
void tusbh_cdc_isr(uint8_t dev_addr, tusb_event_t event)
{
switch(event)
{
case TUSB_EVENT_INTERFACE_OPEN: // application set-up
osal_queue_flush(queue_hdl);
tusbh_cdc_receive(dev_addr, buffer_in, sizeof(buffer_in), true); // first report
break;
case TUSB_EVENT_INTERFACE_CLOSE: // application tear-down
break;
case TUSB_EVENT_XFER_COMPLETE:
// osal_queue_send(queue_hdl, &usb_keyboard_report);
tusbh_cdc_receive(dev_addr, buffer_in, sizeof(buffer_in), true);
break;
case TUSB_EVENT_XFER_ERROR:
tusbh_cdc_receive(dev_addr, buffer_in, sizeof(buffer_in), true); // ignore & continue
break;
default :
break;
}
}
//--------------------------------------------------------------------+
// APPLICATION
@ -75,13 +101,14 @@ void cdc_serial_app_init(void)
OSAL_TASK_FUNCTION( cdc_serial_app_task ) (void* p_task_para)
{
tusb_error_t error;
uint8_t c;
uint8_t c = 0;
OSAL_TASK_LOOP_BEGIN
osal_queue_receive(queue_hdl, &c, OSAL_TIMEOUT_WAIT_FOREVER, &error);
printf("%c", c);
if (c)
printf("%c", c);
OSAL_TASK_LOOP_END
}

1
tests/lpc18xx_43xx/test/host/ehci/test_pipe_bulk_xfer.c
View File

@ -134,6 +134,7 @@ void verify_qtd(ehci_qtd_t *p_qtd, uint8_t p_data[], uint16_t length)
TEST_ASSERT_EQUAL(3, p_qtd->cerr);
TEST_ASSERT_EQUAL(0, p_qtd->current_page);
TEST_ASSERT_EQUAL(length, p_qtd->total_bytes);
TEST_ASSERT_EQUAL(length, p_qtd->expected_bytes);
TEST_ASSERT_TRUE(p_qtd->used);
TEST_ASSERT_EQUAL_HEX( p_data, p_qtd->buffer[0] );

1
tests/lpc18xx_43xx/test/host/ehci/test_pipe_interrupt_xfer.c
View File

@ -136,6 +136,7 @@ void verify_qtd(ehci_qtd_t *p_qtd, uint8_t p_data[], uint16_t length)
TEST_ASSERT_EQUAL(3, p_qtd->cerr);
TEST_ASSERT_EQUAL(0, p_qtd->current_page);
TEST_ASSERT_EQUAL(length, p_qtd->total_bytes);
TEST_ASSERT_EQUAL(length, p_qtd->expected_bytes);
TEST_ASSERT_TRUE(p_qtd->used);
TEST_ASSERT_EQUAL_HEX( p_data, p_qtd->buffer[0] );

21
tinyusb/class/cdc_host.c
View File

@ -76,7 +76,7 @@ bool tusbh_cdc_serial_is_mounted(uint8_t dev_addr)
tusb_error_t tusbh_cdc_send(uint8_t dev_addr, void const * p_data, uint32_t length, bool is_notify)
{
ASSERT( tusbh_cdc_is_mounted(dev_addr), TUSB_ERROR_CDCH_DEVICE_NOT_MOUNTED);
// FIXME disable temp ASSERT( tusbh_cdc_is_mounted(dev_addr), TUSB_ERROR_CDCH_DEVICE_NOT_MOUNTED);
ASSERT( p_data != NULL && length, TUSB_ERROR_INVALID_PARA);
pipe_handle_t pipe_out = cdch_data[dev_addr-1].pipe_out;
@ -90,7 +90,7 @@ tusb_error_t tusbh_cdc_send(uint8_t dev_addr, void const * p_data, uint32_t leng
tusb_error_t tusbh_cdc_receive(uint8_t dev_addr, void * p_buffer, uint32_t length, bool is_notify)
{
ASSERT( tusbh_cdc_is_mounted(dev_addr), TUSB_ERROR_CDCH_DEVICE_NOT_MOUNTED);
// FIXME disable temp ASSERT( tusbh_cdc_is_mounted(dev_addr), TUSB_ERROR_CDCH_DEVICE_NOT_MOUNTED);
ASSERT( p_buffer != NULL && length, TUSB_ERROR_INVALID_PARA);
pipe_handle_t pipe_in = cdch_data[dev_addr-1].pipe_in;
@ -177,12 +177,21 @@ tusb_error_t cdch_open_subtask(uint8_t dev_addr, tusb_descriptor_interface_t con
}
}
// FIXME mounted class flag is not set yet
if (tusbh_cdc_isr)
{
tusbh_cdc_isr(dev_addr, TUSB_EVENT_INTERFACE_OPEN);
}
return TUSB_ERROR_NONE;
}
void cdch_isr(pipe_handle_t pipe_hdl, tusb_event_t event)
{
if (tusbh_cdc_isr)
{
tusbh_cdc_isr(pipe_hdl.dev_addr, event);
}
}
void cdch_close(uint8_t dev_addr)
@ -208,9 +217,15 @@ void cdch_close(uint8_t dev_addr)
memclr_(p_cdc, sizeof(cdch_data_t));
if (tusbh_cdc_isr)
{
tusbh_cdc_isr(dev_addr, TUSB_EVENT_INTERFACE_CLOSE);
}
ASSERT(err1 == TUSB_ERROR_NONE &&
err2 == TUSB_ERROR_NONE &&
err3 == TUSB_ERROR_NONE, (void) 0 );
}
#endif

1
tinyusb/host/ehci/ehci.c
View File

@ -938,6 +938,7 @@ static void qtd_init(ehci_qtd_t* p_qtd, uint32_t data_ptr, uint16_t total_bytes)
p_qtd->cerr = 3; // TODO 3 consecutive errors tolerance
p_qtd->data_toggle = 0;
p_qtd->total_bytes = total_bytes;
p_qtd->expected_bytes = total_bytes;
p_qtd->buffer[0] = data_ptr;
for(uint8_t i=1; i<5; i++)