175 lines
5.5 KiB
Common Lisp
175 lines
5.5 KiB
Common Lisp
;;-*-Lisp-*-
|
|
(in-package goal)
|
|
|
|
;; definition of type dma-packet
|
|
(deftype dma-packet (structure)
|
|
((dma dma-tag :offset-assert 0)
|
|
(vif0 vif-tag :offset-assert 8)
|
|
(vif1 vif-tag :offset-assert 12)
|
|
(quad uint128 :offset 0)
|
|
)
|
|
:method-count-assert 9
|
|
:size-assert #x10
|
|
:flag-assert #x900000010
|
|
)
|
|
|
|
;; definition for method 3 of type dma-packet
|
|
;; Used lq/sq
|
|
(defmethod inspect dma-packet ((obj dma-packet))
|
|
(format #t "[~8x] ~A~%" obj 'dma-packet)
|
|
(format #t "~Tdma: #x~X~%" (-> obj dma))
|
|
(format #t "~Tvif0: #x~X~%" (-> obj vif0))
|
|
(format #t "~Tvif1: #x~X~%" (-> obj vif1))
|
|
(format #t "~Tquad: ~D~%" (-> obj quad))
|
|
obj
|
|
)
|
|
|
|
;; definition of type dma-packet-array
|
|
(deftype dma-packet-array (inline-array-class)
|
|
()
|
|
:method-count-assert 9
|
|
:size-assert #x10
|
|
:flag-assert #x900000010
|
|
)
|
|
|
|
;; definition for method 3 of type dma-packet-array
|
|
(defmethod inspect dma-packet-array ((obj dma-packet-array))
|
|
(format #t "[~8x] ~A~%" obj (-> obj type))
|
|
(format #t "~Tlength: ~D~%" (-> obj length))
|
|
(format #t "~Tallocated-length: ~D~%" (-> obj allocated-length))
|
|
(format #t "~Tdata[0] @ #x~X~%" (-> obj _data))
|
|
obj
|
|
)
|
|
|
|
;; failed to figure out what this is:
|
|
(set! (-> dma-packet-array heap-base) (the-as uint 16))
|
|
|
|
;; definition of type dma-gif-packet
|
|
(deftype dma-gif-packet (structure)
|
|
((dma-vif dma-packet :inline :offset-assert 0)
|
|
(gif uint64 2 :offset-assert 16)
|
|
(gif0 uint64 :offset 16)
|
|
(gif1 uint64 :offset 24)
|
|
(quad uint128 2 :offset 0)
|
|
)
|
|
:method-count-assert 9
|
|
:size-assert #x20
|
|
:flag-assert #x900000020
|
|
)
|
|
|
|
;; definition for method 3 of type dma-gif-packet
|
|
(defmethod inspect dma-gif-packet ((obj dma-gif-packet))
|
|
(format #t "[~8x] ~A~%" obj 'dma-gif-packet)
|
|
(format #t "~Tdma-vif: #<dma-packet @ #x~X>~%" (-> obj dma-vif))
|
|
(format #t "~Tgif[2] @ #x~X~%" (-> obj gif))
|
|
(format #t "~Tquad[2] @ #x~X~%" (-> obj dma-vif))
|
|
obj
|
|
)
|
|
|
|
;; definition of type dma-buffer
|
|
(deftype dma-buffer (basic)
|
|
((allocated-length int32 :offset-assert 4)
|
|
(base pointer :offset-assert 8)
|
|
(end pointer :offset-assert 12)
|
|
(data uint64 1 :offset-assert 16)
|
|
(data-buffer uint8 :dynamic :offset 16)
|
|
)
|
|
:method-count-assert 9
|
|
:size-assert #x18
|
|
:flag-assert #x900000018
|
|
(:methods
|
|
(new (symbol type int) _type_ 0)
|
|
)
|
|
)
|
|
|
|
;; definition for method 3 of type dma-buffer
|
|
(defmethod inspect dma-buffer ((obj dma-buffer))
|
|
(format #t "[~8x] ~A~%" obj (-> obj type))
|
|
(format #t "~Tallocated-length: ~D~%" (-> obj allocated-length))
|
|
(format #t "~Tbase: #x~X~%" (-> obj base))
|
|
(format #t "~Tend: #x~X~%" (-> obj end))
|
|
(format #t "~Tdata[1] @ #x~X~%" (-> obj data))
|
|
obj
|
|
)
|
|
|
|
;; definition for method 0 of type dma-buffer
|
|
(defmethod new dma-buffer ((allocation symbol) (type-to-make type) (arg0 int))
|
|
(let ((v0-0 (object-new allocation type-to-make (+ arg0 -4 (-> type-to-make size)))))
|
|
(set! (-> v0-0 base) (-> v0-0 data))
|
|
(set! (-> v0-0 allocated-length) arg0)
|
|
v0-0
|
|
)
|
|
)
|
|
|
|
;; definition for function dma-buffer-inplace-new
|
|
(defun dma-buffer-inplace-new ((arg0 dma-buffer) (arg1 int))
|
|
(set! (-> arg0 base) (-> arg0 data))
|
|
(set! (-> arg0 allocated-length) arg1)
|
|
arg0
|
|
)
|
|
|
|
;; definition for method 4 of type dma-buffer
|
|
(defmethod length dma-buffer ((obj dma-buffer))
|
|
(-> obj allocated-length)
|
|
)
|
|
|
|
;; definition for method 5 of type dma-buffer
|
|
(defmethod asize-of dma-buffer ((obj dma-buffer))
|
|
(+ (-> obj allocated-length) -4 (-> dma-buffer size))
|
|
)
|
|
|
|
;; definition for function dma-buffer-length
|
|
(defun dma-buffer-length ((arg0 dma-buffer))
|
|
(shr (+ (&- (-> arg0 base) (the-as uint (-> arg0 data))) 15) 4)
|
|
)
|
|
|
|
;; definition for function dma-buffer-free
|
|
(defun dma-buffer-free ((arg0 dma-buffer))
|
|
(shr (+ (&- (-> arg0 end) (the-as uint (-> arg0 base))) 15) 4)
|
|
)
|
|
|
|
;; definition for function dma-buffer-add-vu-function
|
|
(defun dma-buffer-add-vu-function ((dma-buf dma-buffer) (vu-func vu-function) (arg2 int))
|
|
(let ((func-ptr (&-> vu-func data 4))
|
|
(qlen (-> vu-func qlength))
|
|
(origin (-> vu-func origin))
|
|
)
|
|
(while (> qlen 0)
|
|
(let ((qwc-now (min 127 qlen)))
|
|
(let* ((dma-buf-2 dma-buf)
|
|
(buf-ptr (the-as dma-packet (-> dma-buf-2 base)))
|
|
)
|
|
(set! (-> buf-ptr dma) (new 'static 'dma-tag :id (dma-tag-id ref) :addr (the-as int func-ptr) :qwc qwc-now))
|
|
(set! (-> buf-ptr vif0) (new 'static 'vif-tag :cmd (if (zero? arg2) 16 19)))
|
|
(set! (-> buf-ptr vif1) (new 'static 'vif-tag :cmd (vif-cmd mpg) :num (* qwc-now 2) :imm origin))
|
|
(set! (-> dma-buf-2 base) (&+ (the-as pointer buf-ptr) 16))
|
|
)
|
|
(&+! func-ptr (* qwc-now 16))
|
|
(set! qlen (- qlen qwc-now))
|
|
(+! origin (* qwc-now 2))
|
|
)
|
|
)
|
|
)
|
|
#f
|
|
)
|
|
|
|
;; definition for function dma-buffer-send
|
|
(defun dma-buffer-send ((arg0 dma-bank) (arg1 dma-buffer))
|
|
(when (< (-> arg1 allocated-length) (&- (-> arg1 base) (the-as uint (-> arg1 data))))
|
|
(crash!)
|
|
0
|
|
)
|
|
(dma-send arg0 (the-as uint (-> arg1 data)) (the-as uint (dma-buffer-length arg1)))
|
|
(none)
|
|
)
|
|
|
|
;; definition for function dma-buffer-send-chain
|
|
(defun dma-buffer-send-chain ((arg0 dma-bank-source) (arg1 dma-buffer))
|
|
(when (< (-> arg1 allocated-length) (&- (-> arg1 base) (the-as uint (-> arg1 data))))
|
|
(crash!)
|
|
0
|
|
)
|
|
(dma-send-chain arg0 (the-as uint (-> arg1 data)))
|
|
(none)
|
|
)
|