/*===========================================================================*/
|
/*===========================================================================*/
|
/* Copyright (C) 2001 Authors */
|
/* Copyright (C) 2001 Authors */
|
/* */
|
/* */
|
/* This source file may be used and distributed without restriction provided */
|
/* This source file may be used and distributed without restriction provided */
|
/* that this copyright statement is not removed from the file and that any */
|
/* that this copyright statement is not removed from the file and that any */
|
/* derivative work contains the original copyright notice and the associated */
|
/* derivative work contains the original copyright notice and the associated */
|
/* disclaimer. */
|
/* disclaimer. */
|
/* */
|
/* */
|
/* This source file is free software; you can redistribute it and/or modify */
|
/* This source file is free software; you can redistribute it and/or modify */
|
/* it under the terms of the GNU Lesser General Public License as published */
|
/* it under the terms of the GNU Lesser General Public License as published */
|
/* by the Free Software Foundation; either version 2.1 of the License, or */
|
/* by the Free Software Foundation; either version 2.1 of the License, or */
|
/* (at your option) any later version. */
|
/* (at your option) any later version. */
|
/* */
|
/* */
|
/* This source is distributed in the hope that it will be useful, but WITHOUT*/
|
/* This source is distributed in the hope that it will be useful, but WITHOUT*/
|
/* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */
|
/* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */
|
/* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public */
|
/* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public */
|
/* License for more details. */
|
/* License for more details. */
|
/* */
|
/* */
|
/* You should have received a copy of the GNU Lesser General Public License */
|
/* You should have received a copy of the GNU Lesser General Public License */
|
/* along with this source; if not, write to the Free Software Foundation, */
|
/* along with this source; if not, write to the Free Software Foundation, */
|
/* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */
|
/* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */
|
/* */
|
/* */
|
/*===========================================================================*/
|
/*===========================================================================*/
|
/* TIMER A */
|
/* TIMER A */
|
/*---------------------------------------------------------------------------*/
|
/*---------------------------------------------------------------------------*/
|
/* Test the timer A: */
|
/* Test the timer A: */
|
/* - Check the timer output unit. */
|
/* - Check the timer output unit. */
|
/* */
|
/* */
|
/* Author(s): */
|
/* Author(s): */
|
/* - Olivier Girard, olgirard@gmail.com */
|
/* - Olivier Girard, olgirard@gmail.com */
|
/* */
|
/* */
|
/*---------------------------------------------------------------------------*/
|
/*---------------------------------------------------------------------------*/
|
/* $Rev: 111 $ */
|
/* $Rev: 141 $ */
|
/* $LastChangedBy: olivier.girard $ */
|
/* $LastChangedBy: olivier.girard $ */
|
/* $LastChangedDate: 2011-05-20 22:39:02 +0200 (Fri, 20 May 2011) $ */
|
/* $LastChangedDate: 2012-05-05 23:22:06 +0200 (Sat, 05 May 2012) $ */
|
/*===========================================================================*/
|
/*===========================================================================*/
|
|
|
.global main
|
.include "pmem_defs.asm"
|
|
|
.set DMEM_BASE, (__data_start )
|
|
.set DMEM_200, (__data_start+0x00)
|
|
.set DMEM_202, (__data_start+0x02)
|
|
.set DMEM_204, (__data_start+0x04)
|
|
.set DMEM_206, (__data_start+0x06)
|
|
.set DMEM_250, (__data_start+0x50)
|
|
|
|
.set TACTL, 0x0160
|
|
.set TAR, 0x0170
|
|
.set TACCTL0, 0x0162
|
|
.set TACCR0, 0x0172
|
|
.set TACCTL1, 0x0164
|
|
.set TACCR1, 0x0174
|
|
.set TACCTL2, 0x0166
|
|
.set TACCR2, 0x0176
|
|
.set TAIV, 0x012E
|
|
|
|
|
.global main
|
|
|
WAIT_FUNC:
|
WAIT_FUNC:
|
dec r14
|
dec r14
|
jnz WAIT_FUNC
|
jnz WAIT_FUNC
|
ret
|
ret
|
|
|
main:
|
main:
|
mov #DMEM_250, r1 ; # Initialize stack pointer
|
mov #DMEM_250, r1 ; # Initialize stack pointer
|
mov #0x0000, &DMEM_200
|
mov #0x0000, &DMEM_200
|
|
|
|
|
/* -------------- TIMER A TEST: COMPARATOR 0 ----------------- */
|
/* -------------- TIMER A TEST: COMPARATOR 0 ----------------- */
|
|
|
mov #0x0200, &TACTL
|
mov #0x0200, &TACTL
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL1
|
mov #0x0000, &TACCTL1
|
mov #0x0000, &TACCTL2
|
mov #0x0000, &TACCTL2
|
dint
|
dint
|
|
|
; # --------- Output (mode 0) ----------
|
; # --------- Output (mode 0) ----------
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0000, &TACCR0
|
mov #0x0000, &TACCR0
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL0
|
mov #0x0200, &TACTL
|
mov #0x0200, &TACTL
|
mov #0x0004, &TACCTL0 ; # Set to 1
|
mov #0x0004, &TACCTL0 ; # Set to 1
|
mov #0x0001, &DMEM_200
|
mov #0x0001, &DMEM_200
|
mov #0x0000, &TACCTL0 ; # Set to 0
|
mov #0x0000, &TACCTL0 ; # Set to 0
|
mov #0x0002, &DMEM_200
|
mov #0x0002, &DMEM_200
|
|
|
; # --------- Set (mode 1) ----------
|
; # --------- Set (mode 1) ----------
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0015, &TACCR0 ; # Period = (0x15+1)*2
|
mov #0x0015, &TACCR0 ; # Period = (0x15+1)*2
|
mov #0x0020, &TACCTL0 ; # Compare mode, set mode
|
mov #0x0020, &TACCTL0 ; # Compare mode, set mode
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0003, &DMEM_200
|
mov #0x0003, &DMEM_200
|
mov #0x0020, r14
|
mov #0x0020, r14
|
call #WAIT_FUNC
|
call #WAIT_FUNC
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0004, &DMEM_200
|
mov #0x0004, &DMEM_200
|
|
|
; # --------- Toggle (mode 4) ----------
|
; # --------- Toggle (mode 4) ----------
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0015, &TACCR0 ; # Period = (0x15+1)*2
|
mov #0x0015, &TACCR0 ; # Period = (0x15+1)*2
|
mov #0x0080, &TACCTL0 ; # Compare mode, Toggle mode
|
mov #0x0080, &TACCTL0 ; # Compare mode, Toggle mode
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0005, &DMEM_200
|
mov #0x0005, &DMEM_200
|
mov #0x0020, r14
|
mov #0x0020, r14
|
call #WAIT_FUNC
|
call #WAIT_FUNC
|
|
|
; # --------- Reset (mode 5) ----------
|
; # --------- Reset (mode 5) ----------
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0015, &TACCR0 ; # Period = (0x15+1)*2
|
mov #0x0015, &TACCR0 ; # Period = (0x15+1)*2
|
mov #0x0004, &TACCTL0 ; # Compare mode, Output mode (initialize to 1)
|
mov #0x0004, &TACCTL0 ; # Compare mode, Output mode (initialize to 1)
|
mov #0x00A0, &TACCTL0 ; # Compare mode, Reset mode
|
mov #0x00A0, &TACCTL0 ; # Compare mode, Reset mode
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0006, &DMEM_200
|
mov #0x0006, &DMEM_200
|
mov #0x0020, r14
|
mov #0x0020, r14
|
call #WAIT_FUNC
|
call #WAIT_FUNC
|
|
|
|
|
dint
|
dint
|
mov #0x0000, &DMEM_200
|
mov #0x0000, &DMEM_200
|
mov #0x1000, r15
|
mov #0x1000, r15
|
|
|
|
|
/* -------------- TIMER A TEST: COMPARATOR 1 ----------------- */
|
/* -------------- TIMER A TEST: COMPARATOR 1 ----------------- */
|
|
|
mov #0x0200, &TACTL
|
mov #0x0200, &TACTL
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL1
|
mov #0x0000, &TACCTL1
|
mov #0x0000, &TACCTL2
|
mov #0x0000, &TACCTL2
|
dint
|
dint
|
|
|
; # --------- Output (mode 0) ----------
|
; # --------- Output (mode 0) ----------
|
mov #0x0000, &TACCTL1
|
mov #0x0000, &TACCTL1
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0000, &TACCR0
|
mov #0x0000, &TACCR0
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL0
|
mov #0x0200, &TACTL
|
mov #0x0200, &TACTL
|
mov #0x0004, &TACCTL1 ; # Set to 1
|
mov #0x0004, &TACCTL1 ; # Set to 1
|
mov #0x0001, &DMEM_200
|
mov #0x0001, &DMEM_200
|
mov #0x0000, &TACCTL1 ; # Set to 0
|
mov #0x0000, &TACCTL1 ; # Set to 0
|
mov #0x0002, &DMEM_200
|
mov #0x0002, &DMEM_200
|
|
|
; # --------- Set (mode 1) ----------
|
; # --------- Set (mode 1) ----------
|
mov #0x0000, &TACCTL1
|
mov #0x0000, &TACCTL1
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0020, &TACCR0
|
mov #0x0020, &TACCR0
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL0
|
mov #0x0015, &TACCR1
|
mov #0x0015, &TACCR1
|
mov #0x0020, &TACCTL1 ; # Compare mode, set mode
|
mov #0x0020, &TACCTL1 ; # Compare mode, set mode
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0003, &DMEM_200
|
mov #0x0003, &DMEM_200
|
mov #0x0030, r14
|
mov #0x0030, r14
|
call #WAIT_FUNC
|
call #WAIT_FUNC
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0004, &DMEM_200
|
mov #0x0004, &DMEM_200
|
|
|
; # --------- Toggle/Reset (mode 2) ----------
|
; # --------- Toggle/Reset (mode 2) ----------
|
mov #0x0000, &TACCTL1
|
mov #0x0000, &TACCTL1
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0020, &TACCR0
|
mov #0x0020, &TACCR0
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL0
|
mov #0x0015, &TACCR1
|
mov #0x0015, &TACCR1
|
mov #0x0040, &TACCTL1 ; # Compare mode, toggle/reset mode
|
mov #0x0040, &TACCTL1 ; # Compare mode, toggle/reset mode
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0005, &DMEM_200
|
mov #0x0005, &DMEM_200
|
mov #0x0020, r14
|
mov #0x0020, r14
|
call #WAIT_FUNC
|
call #WAIT_FUNC
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0020, &TACCR0
|
mov #0x0020, &TACCR0
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL0
|
mov #0x0015, &TACCR1
|
mov #0x0015, &TACCR1
|
mov #0x0004, &TACCTL1 ; # Init to 1
|
mov #0x0004, &TACCTL1 ; # Init to 1
|
mov #0x0040, &TACCTL1 ; # Compare mode, toggle/reset mode
|
mov #0x0040, &TACCTL1 ; # Compare mode, toggle/reset mode
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0006, &DMEM_200
|
mov #0x0006, &DMEM_200
|
mov #0x0020, r14
|
mov #0x0020, r14
|
call #WAIT_FUNC
|
call #WAIT_FUNC
|
|
|
; # --------- Set/Reset (mode 3) ----------
|
; # --------- Set/Reset (mode 3) ----------
|
mov #0x0000, &TACCTL1
|
mov #0x0000, &TACCTL1
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0020, &TACCR0
|
mov #0x0020, &TACCR0
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL0
|
mov #0x0015, &TACCR1
|
mov #0x0015, &TACCR1
|
mov #0x0060, &TACCTL1 ; # Compare mode, set/reset mode
|
mov #0x0060, &TACCTL1 ; # Compare mode, set/reset mode
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0007, &DMEM_200
|
mov #0x0007, &DMEM_200
|
mov #0x0020, r14
|
mov #0x0020, r14
|
call #WAIT_FUNC
|
call #WAIT_FUNC
|
mov #0x0000, &TACCTL1
|
mov #0x0000, &TACCTL1
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0020, &TACCR0
|
mov #0x0020, &TACCR0
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL0
|
mov #0x0015, &TACCR1
|
mov #0x0015, &TACCR1
|
mov #0x0004, &TACCTL1 ; # Init to 1
|
mov #0x0004, &TACCTL1 ; # Init to 1
|
mov #0x0060, &TACCTL1 ; # Compare mode, set/reset mode
|
mov #0x0060, &TACCTL1 ; # Compare mode, set/reset mode
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0008, &DMEM_200
|
mov #0x0008, &DMEM_200
|
mov #0x0020, r14
|
mov #0x0020, r14
|
call #WAIT_FUNC
|
call #WAIT_FUNC
|
|
|
; # --------- Toggle (mode 4) ----------
|
; # --------- Toggle (mode 4) ----------
|
mov #0x0000, &TACCTL1
|
mov #0x0000, &TACCTL1
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0020, &TACCR0
|
mov #0x0020, &TACCR0
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL0
|
mov #0x0015, &TACCR1 ; # Period = (0x15+1)*2
|
mov #0x0015, &TACCR1 ; # Period = (0x15+1)*2
|
mov #0x0080, &TACCTL1 ; # Compare mode, Toggle mode
|
mov #0x0080, &TACCTL1 ; # Compare mode, Toggle mode
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0009, &DMEM_200
|
mov #0x0009, &DMEM_200
|
mov #0x0030, r14
|
mov #0x0030, r14
|
call #WAIT_FUNC
|
call #WAIT_FUNC
|
|
|
; # --------- Reset (mode 5) ----------
|
; # --------- Reset (mode 5) ----------
|
mov #0x0000, &TACCTL1
|
mov #0x0000, &TACCTL1
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0020, &TACCR0
|
mov #0x0020, &TACCR0
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL0
|
mov #0x0015, &TACCR1 ; # Period = (0x15+1)*2
|
mov #0x0015, &TACCR1 ; # Period = (0x15+1)*2
|
mov #0x0004, &TACCTL1 ; # Compare mode, Output mode (initialize to 1)
|
mov #0x0004, &TACCTL1 ; # Compare mode, Output mode (initialize to 1)
|
mov #0x00A0, &TACCTL1 ; # Compare mode, Reset mode
|
mov #0x00A0, &TACCTL1 ; # Compare mode, Reset mode
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x000A, &DMEM_200
|
mov #0x000A, &DMEM_200
|
mov #0x0030, r14
|
mov #0x0030, r14
|
call #WAIT_FUNC
|
call #WAIT_FUNC
|
|
|
; # --------- Toggle/Set (mode 6) ----------
|
; # --------- Toggle/Set (mode 6) ----------
|
mov #0x0000, &TACCTL1
|
mov #0x0000, &TACCTL1
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0020, &TACCR0
|
mov #0x0020, &TACCR0
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL0
|
mov #0x0015, &TACCR1
|
mov #0x0015, &TACCR1
|
mov #0x00C0, &TACCTL1 ; # Compare mode, toggle/set mode
|
mov #0x00C0, &TACCTL1 ; # Compare mode, toggle/set mode
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x000B, &DMEM_200
|
mov #0x000B, &DMEM_200
|
mov #0x0020, r14
|
mov #0x0020, r14
|
call #WAIT_FUNC
|
call #WAIT_FUNC
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0020, &TACCR0
|
mov #0x0020, &TACCR0
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL0
|
mov #0x0015, &TACCR1
|
mov #0x0015, &TACCR1
|
mov #0x0004, &TACCTL1 ; # Init to 1
|
mov #0x0004, &TACCTL1 ; # Init to 1
|
mov #0x00C0, &TACCTL1 ; # Compare mode, toggle/set mode
|
mov #0x00C0, &TACCTL1 ; # Compare mode, toggle/set mode
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x000C, &DMEM_200
|
mov #0x000C, &DMEM_200
|
mov #0x0020, r14
|
mov #0x0020, r14
|
call #WAIT_FUNC
|
call #WAIT_FUNC
|
|
|
; # --------- Reset/Set (mode 7) ----------
|
; # --------- Reset/Set (mode 7) ----------
|
mov #0x0000, &TACCTL1
|
mov #0x0000, &TACCTL1
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0020, &TACCR0
|
mov #0x0020, &TACCR0
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL0
|
mov #0x0015, &TACCR1
|
mov #0x0015, &TACCR1
|
mov #0x00E0, &TACCTL1 ; # Compare mode, reset/set mode
|
mov #0x00E0, &TACCTL1 ; # Compare mode, reset/set mode
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x000D, &DMEM_200
|
mov #0x000D, &DMEM_200
|
mov #0x0020, r14
|
mov #0x0020, r14
|
call #WAIT_FUNC
|
call #WAIT_FUNC
|
mov #0x0000, &TACCTL1
|
mov #0x0000, &TACCTL1
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0020, &TACCR0
|
mov #0x0020, &TACCR0
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL0
|
mov #0x0015, &TACCR1
|
mov #0x0015, &TACCR1
|
mov #0x0004, &TACCTL1 ; # Init to 1
|
mov #0x0004, &TACCTL1 ; # Init to 1
|
mov #0x00E0, &TACCTL1 ; # Compare mode, reset/set mode
|
mov #0x00E0, &TACCTL1 ; # Compare mode, reset/set mode
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x000E, &DMEM_200
|
mov #0x000E, &DMEM_200
|
mov #0x0020, r14
|
mov #0x0020, r14
|
call #WAIT_FUNC
|
call #WAIT_FUNC
|
|
|
dint
|
dint
|
mov #0x0000, &DMEM_200
|
mov #0x0000, &DMEM_200
|
mov #0x2000, r15
|
mov #0x2000, r15
|
|
|
|
|
/* -------------- TIMER A TEST: COMPARATOR 2 ----------------- */
|
/* -------------- TIMER A TEST: COMPARATOR 2 ----------------- */
|
|
|
mov #0x0200, &TACTL
|
mov #0x0200, &TACTL
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL1
|
mov #0x0000, &TACCTL1
|
mov #0x0000, &TACCTL2
|
mov #0x0000, &TACCTL2
|
dint
|
dint
|
|
|
; # --------- Output (mode 0) ----------
|
; # --------- Output (mode 0) ----------
|
mov #0x0000, &TACCTL2
|
mov #0x0000, &TACCTL2
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0000, &TACCR0
|
mov #0x0000, &TACCR0
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL0
|
mov #0x0200, &TACTL
|
mov #0x0200, &TACTL
|
mov #0x0004, &TACCTL2 ; # Set to 1
|
mov #0x0004, &TACCTL2 ; # Set to 1
|
mov #0x0001, &DMEM_200
|
mov #0x0001, &DMEM_200
|
mov #0x0000, &TACCTL2 ; # Set to 0
|
mov #0x0000, &TACCTL2 ; # Set to 0
|
mov #0x0002, &DMEM_200
|
mov #0x0002, &DMEM_200
|
|
|
; # --------- Set (mode 1) ----------
|
; # --------- Set (mode 1) ----------
|
mov #0x0000, &TACCTL2
|
mov #0x0000, &TACCTL2
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0020, &TACCR0
|
mov #0x0020, &TACCR0
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL0
|
mov #0x0015, &TACCR2
|
mov #0x0015, &TACCR2
|
mov #0x0020, &TACCTL2 ; # Compare mode, set mode
|
mov #0x0020, &TACCTL2 ; # Compare mode, set mode
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0003, &DMEM_200
|
mov #0x0003, &DMEM_200
|
mov #0x0030, r14
|
mov #0x0030, r14
|
call #WAIT_FUNC
|
call #WAIT_FUNC
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0004, &DMEM_200
|
mov #0x0004, &DMEM_200
|
|
|
; # --------- Toggle/Reset (mode 2) ----------
|
; # --------- Toggle/Reset (mode 2) ----------
|
mov #0x0000, &TACCTL2
|
mov #0x0000, &TACCTL2
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0020, &TACCR0
|
mov #0x0020, &TACCR0
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL0
|
mov #0x0015, &TACCR2
|
mov #0x0015, &TACCR2
|
mov #0x0040, &TACCTL2 ; # Compare mode, toggle/reset mode
|
mov #0x0040, &TACCTL2 ; # Compare mode, toggle/reset mode
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0005, &DMEM_200
|
mov #0x0005, &DMEM_200
|
mov #0x0020, r14
|
mov #0x0020, r14
|
call #WAIT_FUNC
|
call #WAIT_FUNC
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0020, &TACCR0
|
mov #0x0020, &TACCR0
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL0
|
mov #0x0015, &TACCR2
|
mov #0x0015, &TACCR2
|
mov #0x0004, &TACCTL2 ; # Init to 1
|
mov #0x0004, &TACCTL2 ; # Init to 1
|
mov #0x0040, &TACCTL2 ; # Compare mode, toggle/reset mode
|
mov #0x0040, &TACCTL2 ; # Compare mode, toggle/reset mode
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0006, &DMEM_200
|
mov #0x0006, &DMEM_200
|
mov #0x0020, r14
|
mov #0x0020, r14
|
call #WAIT_FUNC
|
call #WAIT_FUNC
|
|
|
; # --------- Set/Reset (mode 3) ----------
|
; # --------- Set/Reset (mode 3) ----------
|
mov #0x0000, &TACCTL2
|
mov #0x0000, &TACCTL2
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0020, &TACCR0
|
mov #0x0020, &TACCR0
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL0
|
mov #0x0015, &TACCR2
|
mov #0x0015, &TACCR2
|
mov #0x0060, &TACCTL2 ; # Compare mode, set/reset mode
|
mov #0x0060, &TACCTL2 ; # Compare mode, set/reset mode
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0007, &DMEM_200
|
mov #0x0007, &DMEM_200
|
mov #0x0020, r14
|
mov #0x0020, r14
|
call #WAIT_FUNC
|
call #WAIT_FUNC
|
mov #0x0000, &TACCTL2
|
mov #0x0000, &TACCTL2
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0020, &TACCR0
|
mov #0x0020, &TACCR0
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL0
|
mov #0x0015, &TACCR2
|
mov #0x0015, &TACCR2
|
mov #0x0004, &TACCTL2 ; # Init to 1
|
mov #0x0004, &TACCTL2 ; # Init to 1
|
mov #0x0060, &TACCTL2 ; # Compare mode, set/reset mode
|
mov #0x0060, &TACCTL2 ; # Compare mode, set/reset mode
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0008, &DMEM_200
|
mov #0x0008, &DMEM_200
|
mov #0x0020, r14
|
mov #0x0020, r14
|
call #WAIT_FUNC
|
call #WAIT_FUNC
|
|
|
; # --------- Toggle (mode 4) ----------
|
; # --------- Toggle (mode 4) ----------
|
mov #0x0000, &TACCTL2
|
mov #0x0000, &TACCTL2
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0020, &TACCR0
|
mov #0x0020, &TACCR0
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL0
|
mov #0x0015, &TACCR2 ; # Period = (0x15+1)*2
|
mov #0x0015, &TACCR2 ; # Period = (0x15+1)*2
|
mov #0x0080, &TACCTL2 ; # Compare mode, Toggle mode
|
mov #0x0080, &TACCTL2 ; # Compare mode, Toggle mode
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0009, &DMEM_200
|
mov #0x0009, &DMEM_200
|
mov #0x0030, r14
|
mov #0x0030, r14
|
call #WAIT_FUNC
|
call #WAIT_FUNC
|
|
|
; # --------- Reset (mode 5) ----------
|
; # --------- Reset (mode 5) ----------
|
mov #0x0000, &TACCTL2
|
mov #0x0000, &TACCTL2
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0020, &TACCR0
|
mov #0x0020, &TACCR0
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL0
|
mov #0x0015, &TACCR2 ; # Period = (0x15+1)*2
|
mov #0x0015, &TACCR2 ; # Period = (0x15+1)*2
|
mov #0x0004, &TACCTL2 ; # Compare mode, Output mode (initialize to 1)
|
mov #0x0004, &TACCTL2 ; # Compare mode, Output mode (initialize to 1)
|
mov #0x00A0, &TACCTL2 ; # Compare mode, Reset mode
|
mov #0x00A0, &TACCTL2 ; # Compare mode, Reset mode
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x000A, &DMEM_200
|
mov #0x000A, &DMEM_200
|
mov #0x0030, r14
|
mov #0x0030, r14
|
call #WAIT_FUNC
|
call #WAIT_FUNC
|
|
|
; # --------- Toggle/Set (mode 6) ----------
|
; # --------- Toggle/Set (mode 6) ----------
|
mov #0x0000, &TACCTL2
|
mov #0x0000, &TACCTL2
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0020, &TACCR0
|
mov #0x0020, &TACCR0
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL0
|
mov #0x0015, &TACCR2
|
mov #0x0015, &TACCR2
|
mov #0x00C0, &TACCTL2 ; # Compare mode, toggle/set mode
|
mov #0x00C0, &TACCTL2 ; # Compare mode, toggle/set mode
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x000B, &DMEM_200
|
mov #0x000B, &DMEM_200
|
mov #0x0020, r14
|
mov #0x0020, r14
|
call #WAIT_FUNC
|
call #WAIT_FUNC
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0020, &TACCR0
|
mov #0x0020, &TACCR0
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL0
|
mov #0x0015, &TACCR2
|
mov #0x0015, &TACCR2
|
mov #0x0004, &TACCTL2 ; # Init to 1
|
mov #0x0004, &TACCTL2 ; # Init to 1
|
mov #0x00C0, &TACCTL2 ; # Compare mode, toggle/set mode
|
mov #0x00C0, &TACCTL2 ; # Compare mode, toggle/set mode
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x000C, &DMEM_200
|
mov #0x000C, &DMEM_200
|
mov #0x0020, r14
|
mov #0x0020, r14
|
call #WAIT_FUNC
|
call #WAIT_FUNC
|
|
|
; # --------- Reset/Set (mode 7) ----------
|
; # --------- Reset/Set (mode 7) ----------
|
mov #0x0000, &TACCTL2
|
mov #0x0000, &TACCTL2
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0020, &TACCR0
|
mov #0x0020, &TACCR0
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL0
|
mov #0x0015, &TACCR2
|
mov #0x0015, &TACCR2
|
mov #0x00E0, &TACCTL2 ; # Compare mode, reset/set mode
|
mov #0x00E0, &TACCTL2 ; # Compare mode, reset/set mode
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x000D, &DMEM_200
|
mov #0x000D, &DMEM_200
|
mov #0x0020, r14
|
mov #0x0020, r14
|
call #WAIT_FUNC
|
call #WAIT_FUNC
|
mov #0x0000, &TACCTL2
|
mov #0x0000, &TACCTL2
|
mov #0x0204, &TACTL
|
mov #0x0204, &TACTL
|
mov #0x0020, &TACCR0
|
mov #0x0020, &TACCR0
|
mov #0x0000, &TACCTL0
|
mov #0x0000, &TACCTL0
|
mov #0x0015, &TACCR2
|
mov #0x0015, &TACCR2
|
mov #0x0004, &TACCTL2 ; # Init to 1
|
mov #0x0004, &TACCTL2 ; # Init to 1
|
mov #0x00E0, &TACCTL2 ; # Compare mode, reset/set mode
|
mov #0x00E0, &TACCTL2 ; # Compare mode, reset/set mode
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x0254, &TACTL ; # Up-mode & clk/2
|
mov #0x000E, &DMEM_200
|
mov #0x000E, &DMEM_200
|
mov #0x0020, r14
|
mov #0x0020, r14
|
call #WAIT_FUNC
|
call #WAIT_FUNC
|
|
|
dint
|
dint
|
mov #0x0000, &DMEM_200
|
mov #0x0000, &DMEM_200
|
mov #0x3000, r15
|
mov #0x3000, r15
|
|
|
|
|
/* ---------------------- END OF TEST --------------- */
|
/* ---------------------- END OF TEST --------------- */
|
end_of_test:
|
end_of_test:
|
nop
|
nop
|
br #0xffff
|
br #0xffff
|
|
|
|
|
/* ---------------------- INTERRUPT ROUTINES --------------- */
|
/* ---------------------- INTERRUPT ROUTINES --------------- */
|
|
|
TIMERA_CCR0_VECTOR:
|
TIMERA_CCR0_VECTOR:
|
mov &TAR, &DMEM_202
|
mov &TAR, &DMEM_202
|
reti
|
reti
|
|
|
|
|
TIMERA_TAIV_VECTOR:
|
TIMERA_TAIV_VECTOR:
|
mov &TAR, &DMEM_204
|
mov &TAR, &DMEM_204
|
mov &TAIV, &DMEM_206
|
mov &TAIV, &DMEM_206
|
reti
|
reti
|
|
|
|
|
/* ---------------------- INTERRUPT VECTORS --------------- */
|
/* ---------------------- INTERRUPT VECTORS --------------- */
|
|
|
.section .vectors, "a"
|
.section .vectors, "a"
|
.word end_of_test ; Interrupt 0 (lowest priority)
|
.word end_of_test ; Interrupt 0 (lowest priority)
|
.word end_of_test ; Interrupt 1
|
.word end_of_test ; Interrupt 1
|
.word end_of_test ; Interrupt 2
|
.word end_of_test ; Interrupt 2
|
.word end_of_test ; Interrupt 3
|
.word end_of_test ; Interrupt 3
|
.word end_of_test ; Interrupt 4
|
.word end_of_test ; Interrupt 4
|
.word end_of_test ; Interrupt 5
|
.word end_of_test ; Interrupt 5
|
.word end_of_test ; Interrupt 6
|
.word end_of_test ; Interrupt 6
|
.word end_of_test ; Interrupt 7
|
.word end_of_test ; Interrupt 7
|
.word TIMERA_TAIV_VECTOR ; Interrupt 8
|
.word TIMERA_TAIV_VECTOR ; Interrupt 8
|
.word TIMERA_CCR0_VECTOR ; Interrupt 9
|
.word TIMERA_CCR0_VECTOR ; Interrupt 9
|
.word end_of_test ; Interrupt 10 Watchdog timer
|
.word end_of_test ; Interrupt 10 Watchdog timer
|
.word end_of_test ; Interrupt 11
|
.word end_of_test ; Interrupt 11
|
.word end_of_test ; Interrupt 12
|
.word end_of_test ; Interrupt 12
|
.word end_of_test ; Interrupt 13
|
.word end_of_test ; Interrupt 13
|
.word end_of_test ; Interrupt 14 NMI
|
.word end_of_test ; Interrupt 14 NMI
|
.word main ; Interrupt 15 (highest priority) RESET
|
.word main ; Interrupt 15 (highest priority) RESET
|
|
|
