removing bitbucket_lpc1768 again now that new_cmsis works

[rapper.git] / bitbucket_lpc1768 / io-pin.ss

diff --git a/bitbucket_lpc1768/io-pin.ss b/bitbucket_lpc1768/io-pin.ss
deleted file mode 100644 (file)
index 5b8cda9..0000000
--- a/bitbucket_lpc1768/io-pin.ss
+++ /dev/null
@@ -1,76 +0,0 @@
-#lang scribble/text
-@(define ports '(P0 P1 P2 P3 P4))
-@(define registers '(LPC_GPIO0 LPC_GPIO1 LPC_GPIO2 LPC_GPIO3 LPC_GPIO4))
-/* 
- * IO functions for NXP LPC1768. (generated file, check io-pin.ss)
- *
- * See also: http://bitbucket.org/jpc/lpc1768/
- *
- * Copyright (c) 2010 LoEE - Jakub Piotr Cłapa
- * This program is released under the new BSD license.
- */
-#ifndef IO_PIN_H
-#define IO_PIN_H
-
-#include "CMSIS/LPC17xx.h"
-
-enum pin_port {
-@(add-newlines
-  (for/list ([i (in-naturals)]
-             [port ports])
-    @list{@port = @(* i 32),}))
-};
-
-enum pin_dir {
-  PIN_IN = 0,
-  PIN_OUT = 1,
-};
-
-extern void invalid_pin_error () __attribute__((error ("Invalid IO pin number.")));
- 
-@(define INLINE "extern __inline__ __attribute__((always_inline))")
-@(define-syntax-rule (switch pin_no i register template)
-   @list{switch(pin_no) {
-           @(add-newlines
-             (for/list ([i (in-naturals)]
-                        [register registers])
-               @list{case @(* i 32) ... @(sub1 (* (add1 i) 32)):
-                       @template}))
-           default:
-             invalid_pin_error ();
-             break;
-         }})
-
-@INLINE
-int pin_read (int pin_no)
-{
-  @(switch @{pin_no} i register
-           @list{return @|register|->FIOPIN & (1 << (pin_no - @(* i 32)));})
-  return 0;
-}
-
-@INLINE
-void pin_write (int pin_no, int value)
-{
-  @(switch @{pin_no} i register
-           @list{if (value) {
-                   @|register|->FIOSET = (1 << (pin_no - @(* i 32)));
-                 } else {
-                   @|register|->FIOCLR = (1 << (pin_no - @(* i 32)));
-                 }
-                 break;})
-}
-           
-@INLINE
-void pin_dir (int pin_no, enum pin_dir dir)
-{
-  @(switch @{pin_no} i register
-           @list{if (dir == PIN_OUT) {
-                   @|register|->FIODIR @"|=" (1 << (pin_no - @(* i 32)));
-                 } else {
-                   @|register|->FIODIR @"&=" (1 << (pin_no - @(* i 32)));
-                 }
-                 break;})
-}
-           
-#endif
\ No newline at end of file