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nrf5x: refactor device control transfer.

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- make control transfer as part of usbd. Class driver must use
usbd_control_ API() instead of dcd_ api.
- change the signature of class driver's control_request
- allow control request complete to stall in staus stage
- move control request parser & handling to usbd.
This commit is contained in:
hathach
2018-11-16 21:56:39 +07:00
parent b62ca2e5cd
commit 215f8603b1
15 changed files with 491 additions and 452 deletions
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4
src/class/cdc/cdc_device.h
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@@ -114,8 +114,8 @@ ATTR_WEAK void tud_cdc_line_coding_cb(uint8_t itf, cdc_line_coding_t const* p_li
void cdcd_init (void);
tusb_error_t cdcd_open (uint8_t rhport, tusb_desc_interface_t const * p_interface_desc, uint16_t *p_length);
tusb_error_t cdcd_control_request (uint8_t rhport, tusb_control_request_t const * p_request, uint16_t bytes_already_sent);
void cdcd_control_request_complete (uint8_t rhport, tusb_control_request_t const * p_request);
bool cdcd_control_request (uint8_t rhport, tusb_control_request_t const * p_request);
bool cdcd_control_request_complete (uint8_t rhport, tusb_control_request_t const * p_request);
tusb_error_t cdcd_xfer_cb (uint8_t rhport, uint8_t edpt_addr, tusb_event_t event, uint32_t xferred_bytes);
void cdcd_reset (uint8_t rhport);