diff options
| author | Christian Pointner <equinox@spreadspace.org> | 2011-05-26 20:23:42 +0000 |
|---|---|---|
| committer | Christian Pointner <equinox@spreadspace.org> | 2011-05-26 20:23:42 +0000 |
| commit | 0a54a17b05ea51008f4c6e5762d8344d28068ece (patch) | |
| tree | 0c3e10f132225b0284a297ce5358ab7f33f2288c /blink-12F | |
| parent | added blink-16F (diff) | |
added blink code for 12f519
git-svn-id: https://svn.spreadspace.org/pic/trunk@7 a09c6847-51d9-44de-8ef2-e725cf50f3c7
Diffstat (limited to 'blink-12F')
| -rw-r--r-- | blink-12F/Makefile | 26 | ||||
| -rw-r--r-- | blink-12F/blink.asm | 72 |
2 files changed, 98 insertions, 0 deletions
diff --git a/blink-12F/Makefile b/blink-12F/Makefile new file mode 100644 index 0000000..948e999 --- /dev/null +++ b/blink-12F/Makefile @@ -0,0 +1,26 @@ +## +## spreadspace pic utils +## +## +## Copyright (C) 2011 Christian Pointner <equinox@spreadspace.org> +## +## This file is part of spreadspace pic utils. +## +## spreadspace pic utils is free software: you can redistribute it and/or modify +## it under the terms of the GNU General Public License as published by +## the Free Software Foundation, either version 3 of the License, or +## any later version. +## +## spreadspace pic utils is distributed in the hope that it will be useful, +## but WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +## GNU General Public License for more details. +## +## You should have received a copy of the GNU General Public License +## along with spreadspace pic utils. If not, see <http://www.gnu.org/licenses/>. +## + +PROJECT := blink +PROC_TYPE := 12F519 + +include ../include.mk diff --git a/blink-12F/blink.asm b/blink-12F/blink.asm new file mode 100644 index 0000000..3f9b5f1 --- /dev/null +++ b/blink-12F/blink.asm @@ -0,0 +1,72 @@ + ;; + ;; spreadspace pic utils + ;; + ;; + ;; Copyright (C) 2011 Christian Pointner <equinox@spreadspace.org> + ;; + ;; This file is part of spreadspace pic utils. + ;; + ;; spreadspace pic utils is free software: you can redistribute it and/or modify + ;; it under the terms of the GNU General Public License as published by + ;; the Free Software Foundation, either version 3 of the License, or + ;; any later version. + ;; + ;; spreadspace pic utils is distributed in the hope that it will be useful, + ;; but WITHOUT ANY WARRANTY; without even the implied warranty of + ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + ;; GNU General Public License for more details. + ;; + ;; You should have received a copy of the GNU General Public License + ;; along with spreadspace pic utils. If not, see <http://www.gnu.org/licenses/>. + ;; + ;; ------------------------------------- + ;; PREAMBLE + + LIST p=12F519 + include "p12f519.inc" + __config _CPDF_OFF & _IOSCFS_4MHz & _MCLRE_OFF & _CP_OFF & _WDTE_OFF & _IntRC_OSC + + ;; ------------------------------------- + ;; DEFINES + +CNT0 EQU H'0008' +CNT1 EQU H'0009' + + ;; ------------------------------------- + ;; OFFSET + org 0 + + ;; ------------------------------------- + ;; INIT +init + movlw b'11000110' + option + movlw b'11111011' + tris PORTB + bcf PORTB,2 + + ;; ------------------------------------- + ;; MAINLOOP +main + movlw .255 + movwf CNT0 + +outer + movlw .255 + movwf CNT1 + +inner + decfsz CNT1,f + goto inner + + decfsz CNT0,f + goto outer + + movlw b'00000100' + xorwf PORTB,f + + goto main + + ;; ------------------------------------- + ;; END + end |