andy/tinyUSB
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Add SAMD21 and SAMD51 support for CircuitPython.

Browse Source 
The ProtoThreads style subtasks were removed because it led to
extremely unclear control flow. RTOSes can be used if threading is
needed.

Also added some additional functionality to MSC to support dynamic
LUNs and read-only LUNs.
This commit is contained in:
Scott Shawcroft
2018-10-24 23:55:10 -07:00
parent cb9bcce6a2
commit c582c0fda9
16 changed files with 1051 additions and 208 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
src/device/dcd.h
View File

@@ -113,32 +113,13 @@ void dcd_disconnect (uint8_t rhport) ATTR_WEAK;
void dcd_event_handler(dcd_event_t const * event, bool in_isr);
// helper to send bus signal event
static inline void dcd_event_bus_signal (uint8_t rhport, dcd_eventid_t eid, bool in_isr)
{
dcd_event_t event = { .rhport = 0, .event_id = eid, };
dcd_event_handler(&event, in_isr);
}
void dcd_event_bus_signal (uint8_t rhport, dcd_eventid_t eid, bool in_isr);
// helper to send setup received
static inline void dcd_event_setup_recieved(uint8_t rhport, uint8_t const * setup, bool in_isr)
{
dcd_event_t event = { .rhport = 0, .event_id = DCD_EVENT_SETUP_RECEIVED };
memcpy(&event.setup_received, setup, 8);
dcd_event_handler(&event, true);
}
void dcd_event_setup_received(uint8_t rhport, uint8_t const * setup, bool in_isr);
// helper to send transfer complete event
static inline void dcd_event_xfer_complete (uint8_t rhport, uint8_t ep_addr, uint32_t xferred_bytes, uint8_t result, bool in_isr)
{
dcd_event_t event = { .rhport = 0, .event_id = DCD_EVENT_XFER_COMPLETE };
event.xfer_complete.ep_addr = ep_addr;
event.xfer_complete.len = xferred_bytes;
event.xfer_complete.result = result;
dcd_event_handler(&event, in_isr);
}
void dcd_event_xfer_complete (uint8_t rhport, uint8_t ep_addr, uint32_t xferred_bytes, uint8_t result, bool in_isr);
/*------------------------------------------------------------------*/
@@ -167,7 +148,7 @@ static inline bool dcd_control_status(uint8_t rhport, uint8_t dir)
static inline void dcd_control_stall(uint8_t rhport)
{
dcd_edpt_stall(rhport, 0);
dcd_edpt_stall(rhport, 0 | TUSB_DIR_IN_MASK);
}
#ifdef __cplusplus