\ Copyright 2021 Bradley D. Nelson
\
\ Licensed under the Apache License, Version 2.0 (the "License");
\ you may not use this file except in compliance with the License.
\ You may obtain a copy of the License at
\
\     http://www.apache.org/licenses/LICENSE-2.0
\
\ Unless required by applicable law or agreed to in writing, software
\ distributed under the License is distributed on an "AS IS" BASIS,
\ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
\ See the License for the specific language governing permissions and
\ limitations under the License.

( Migrate various words to separate vocabularies, and constants )

forth definitions internals
: read-dir ( dh -- a n ) readdir dup if z>s else 0 then ;
forth definitions

vocabulary ESP   ESP definitions
transfer ESP-builtins
only forth definitions

vocabulary Wire   Wire definitions
transfer wire-builtins
forth definitions

vocabulary WiFi   WiFi definitions
transfer WiFi-builtins
( WiFi Modes )
0 constant WIFI_MODE_NULL
1 constant WIFI_MODE_STA
2 constant WIFI_MODE_AP
3 constant WIFI_MODE_APSTA
forth definitions

vocabulary SD   SD definitions
transfer SD-builtins
forth definitions

vocabulary SD_MMC   SD_MMC definitions
transfer SD_MMC-builtins
forth definitions

vocabulary SPIFFS   SPIFFS definitions
transfer SPIFFS-builtins
forth definitions

vocabulary ledc  ledc definitions
transfer ledc-builtins
forth definitions

vocabulary Serial   Serial definitions
transfer Serial-builtins
forth definitions

vocabulary sockets   sockets definitions
transfer sockets-builtins
1 constant SOCK_STREAM
2 constant SOCK_DGRAM
3 constant SOCK_RAW

2 constant AF_INET
16 constant sizeof(sockaddr_in)
1 constant SOL_SOCKET
2 constant SO_REUSEADDR

: bs, ( n -- ) dup 8 rshift c, c, ;
: s, ( n -- ) dup c, 8 rshift c, ;
: l, ( n -- ) dup s, 16 rshift s, ;
: sockaddr   create 16 c, AF_INET c, 0 bs, 0 l, 0 l, 0 l, ;
: ->port@ ( a -- n ) 2 + >r r@ c@ 8 lshift r> 1+ c@ + ;
: ->port! ( n a --  ) 2 + >r dup 8 rshift r@ c! r> 1+ c! ;
: ->addr@ ( a -- n ) 4 + ul@ ;
: ->addr! ( n a --  ) 4 + l! ;
: ->h_addr ( hostent -- n ) 2 cells + 8 + @ @ ul@ ;
: ip# ( n -- n ) dup 255 and n. [char] . emit 8 rshift ;
: ip. ( n -- ) ip# ip# ip# 255 and n. ;
forth definitions

vocabulary rtos   rtos definitions
transfer rtos-builtins
forth definitions

internals definitions
( Heap Capabilities )
1 0 lshift constant MALLOC_CAP_EXEC
1 1 lshift constant MALLOC_CAP_32BIT
1 2 lshift constant MALLOC_CAP_8BIT
1 3 lshift constant MALLOC_CAP_DMA
1 10 lshift constant MALLOC_CAP_SPIRAM
1 11 lshift constant MALLOC_CAP_INTERNAL
1 12 lshift constant MALLOC_CAP_DEFAULT
1 13 lshift constant MALLOC_CAP_IRAM_8BIT
1 14 lshift constant MALLOC_CAP_RETENTION
1 15 lshift constant MALLOC_CAP_RTCRAM
forth definitions