change usbd xfer_cb return type to bool

2 files changed, 9 insertions, 9 deletions

diff --git a/src/class/custom/custom_device.c b/src/class/custom/custom_device.c
index bec6f42d1..129d405a4 100644
--- a/src/class/custom/custom_device.c
+++ b/src/class/custom/custom_device.c
@@ -71,22 +71,22 @@ void cusd_init(void)
   tu_varclr(&_cusd_itf);
 }
 
-tusb_error_t cusd_open(uint8_t rhport, tusb_desc_interface_t const * p_desc_itf, uint16_t *p_len)
+bool cusd_open(uint8_t rhport, tusb_desc_interface_t const * p_desc_itf, uint16_t *p_len)
 {
   cusd_interface_t* p_itf = &_cusd_itf;
 
   // Open endpoint pair with usbd helper
-  tusb_desc_endpoint_t const *p_desc_ep = (tusb_desc_endpoint_t const *) tu_desc_next( (uint8_t const*) p_desc_itf );
-  TU_ASSERT_ERR( usbd_open_edpt_pair(rhport, p_desc_ep, TUSB_XFER_BULK, &p_itf->ep_out, &p_itf->ep_in) );
+  tusb_desc_endpoint_t const *p_desc_ep = (tusb_desc_endpoint_t const *) tu_desc_next(p_desc_itf);
+  TU_ASSERT( usbd_open_edpt_pair(rhport, p_desc_ep, TUSB_XFER_BULK, &p_itf->ep_out, &p_itf->ep_in) );
 
   p_itf->itf_num = p_desc_itf->bInterfaceNumber;
 
   (*p_len) = sizeof(tusb_desc_interface_t) + 2*sizeof(tusb_desc_endpoint_t);
 
   // TODO Prepare for incoming data
-//  TU_ASSERT( dcd_edpt_xfer(rhport, p_itf->ep_out, (uint8_t*) &p_msc->cbw, sizeof(msc_cbw_t)), TUSB_ERROR_DCD_EDPT_XFER );
+//  TU_ASSERT( dcd_edpt_xfer(rhport, p_itf->ep_out, (uint8_t*) &p_msc->cbw, sizeof(msc_cbw_t)) );
 
-  return TUSB_ERROR_NONE;
+  return true;
 }
 
 bool cusd_control_request(uint8_t rhport, tusb_control_request_t const * p_request)
@@ -94,9 +94,9 @@ bool cusd_control_request(uint8_t rhport, tusb_control_request_t const * p_reque
   return false;
 }
 
-tusb_error_t cusd_xfer_cb(uint8_t rhport, uint8_t ep_addr, xfer_result_t event, uint32_t xferred_bytes)
+bool cusd_xfer_cb(uint8_t rhport, uint8_t ep_addr, xfer_result_t event, uint32_t xferred_bytes)
 {
-  return TUSB_ERROR_NONE;
+  return true;
 }
 
 void cusd_reset(uint8_t rhport)
diff --git a/src/class/custom/custom_device.h b/src/class/custom/custom_device.h
index f223a4d3c..aae06d503 100644
--- a/src/class/custom/custom_device.h
+++ b/src/class/custom/custom_device.h
@@ -63,10 +63,10 @@
 #ifdef _TINY_USB_SOURCE_FILE_
 
 void cusd_init(void);
-tusb_error_t cusd_open(uint8_t rhport, tusb_desc_interface_t const * p_interface_desc, uint16_t *p_length);
+bool cusd_open(uint8_t rhport, tusb_desc_interface_t const * itf_desc, uint16_t *p_length);
 bool cusd_control_request_st(uint8_t rhport, tusb_control_request_t const * p_request);
 bool cusd_control_request_complete (uint8_t rhport, tusb_control_request_t const * p_request);
-tusb_error_t cusd_xfer_cb(uint8_t rhport, uint8_t ep_addr, xfer_result_t event, uint32_t xferred_bytes);
+bool cusd_xfer_cb(uint8_t rhport, uint8_t ep_addr, xfer_result_t event, uint32_t xferred_bytes);
 void cusd_reset(uint8_t rhport);
 #endif