how CY7C63813 enable USB_EP2_ISR,
My USB device is HID,use Endpoint 1 to IN and Endpoint 2 to Out, bmAttributes is 3(USB_ENDPOINT_TYPE_INTERRUPT)
but when PC send data to cy7c,it can not triger USB_EP2_ISR. thank you for hlep.
export USB_EP2_ISR
export _USB_EP2_ISR
USB_EP2_ISR:
_USB_EP2_ISR:
;@PSoC_UserCode_BODY_EP2@ (Do not change this line.)
;---------------------------------------------------
; Insert your custom code below this banner
;---------------------------------------------------
; NOTE: interrupt service routines must preserve
; the values of the A and X CPU registers.
STD_EP2: EQU 1 ; Set this equate to 0 to remove the standard
; endpoint handling code
;---------------------------------------------------
; Insert your custom code above this banner
;---------------------------------------------------
;@PSoC_UserCode_END@ (Do not change this line.)
IF STD_EP2
PUSH A
XOR [USB_EPDataToggle], 4 ; Update EP2 data toggle
MOV A, REG[EP2MODE] ; Get the mode
MOV [USB_EndpointAPIStatus + 2], EVENT_PENDING ; For the API
POP A
RETI
