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add way to calculate the actual byte transferred with ehci

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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
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21
tinyusb/class/cdc_host.c
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@@ -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