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change hcd_int_handler(rhport, in_isr) signature: add in_isr

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change tuh_int_handler() to take in_isr as optional parameter (default =
true)
This commit is contained in:
hathach
2023-09-27 15:51:03 +07:00
parent 46f7cf4da2
commit 3b0ffd0f48
35 changed files with 171 additions and 266 deletions
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11
src/host/usbh.h
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@@ -124,11 +124,16 @@ void tuh_task(void) {
bool tuh_task_event_ready(void);
#ifndef _TUSB_HCD_H_
extern void hcd_int_handler(uint8_t rhport);
extern void hcd_int_handler(uint8_t rhport, bool in_isr);
#endif
// Interrupt handler, name alias to HCD
#define tuh_int_handler hcd_int_handler
// Interrupt handler alias to HCD with in_isr as optional parameter
// - tuh_int_handler(rhport) --> hcd_int_handler(rhport, true)
// - tuh_int_handler(rhport, in_isr) --> hcd_int_handler(rhport, in_isr)
// Note: this is similar to TU_VERIFY(), _GET_3RD_ARG() is defined in tusb_verify.h
#define _tuh_int_handler_1arg(_rhport) hcd_int_handler(_rhport, true)
#define _tuh_int_hanlder_2arg(_rhport, _in_isr) hcd_int_handler(_rhport, _in_isr)
#define tuh_int_handler(...) _GET_3RD_ARG(__VA_ARGS__, _tuh_int_hanlder_2arg, _tuh_int_handler_1arg, _dummy)(__VA_ARGS__)
// Check if roothub port is initialized and active as a host
bool tuh_rhport_is_active(uint8_t rhport);