📄 splc051.lst
字号:
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753 053e 0000 .word 0
754 .text
756 .global LED_test
758 LED_test:
1:SPLC051.c **** //***************************************************************************//
2:SPLC051.c **** //文件描述：SPLC501用户接口驱动程序，
3:SPLC051.c **** //
4:SPLC051.c **** //声明： 小丑 20050519 Sunnorth Mz Design
5:SPLC051.c **** //
6:SPLC051.c **** //
7:SPLC051.c **** //***************************************************************************//
8:SPLC051.c **** //头文件
9:SPLC051.c **** #include <avr/io.h>
10:SPLC051.c **** #include <avr/signal.h>
11:SPLC051.c **** #include <avr/delay.h>
12:SPLC051.c **** //自定义头文件
13:SPLC051.c **** #include "SPLC051.h"
14:SPLC051.c **** #include "main.h"
15:SPLC051.c **** //宏定义
16:SPLC051.c **** #define CS1 0
17:SPLC051.c **** #define RES 1
18:SPLC051.c **** #define A0 2
19:SPLC051.c **** #define RW 3
20:SPLC051.c **** #define EP 4
21:SPLC051.c **** #define LED0() PORTB|=(1<<PB1)
22:SPLC051.c **** #define LED1() PORTB&=~(1<<PB1)
23:SPLC051.c ****
24:SPLC051.c **** unsigned int CurPaintMode; //Show Mode Cover of XOR
25:SPLC051.c **** unsigned int CurPowerMode; //Show the Power Mode of LCD501
26:SPLC051.c **** unsigned int CurLCDSet; //Show the LCD Set灰度
27:SPLC051.c **** unsigned int CurScroll; //Show the scroll dotes
28:SPLC051.c **** unsigned int CurScrMode; //显示正相/反相（1/0）
29:SPLC051.c **** unsigned int CurASCIIFont; //当前ASCII码的字号（8X16/6X8）
30:SPLC051.c ****
31:SPLC051.c **** //**************
32:SPLC051.c **** void LED_test(void)
33:SPLC051.c **** {
760 .LM1:
761 /* prologue: frame size=0 */
762 /* prologue end (size=0) */
763 0000 4FEF ldi r20,lo8(-1)
764 0002 A0E0 ldi r26,lo8(0)
765 0004 B0E0 ldi r27,hi8(0)
766 .L2:
34:SPLC051.c **** while(1)
35:SPLC051.c **** {
36:SPLC051.c **** PORTB=0xff;
768 .LM2:
769 0006 48BB out 56-0x20,r20
37:SPLC051.c **** LED1();
771 .LM3:
772 0008 C198 cbi 56-0x20,1
773 000a 21E3 ldi r18,lo8(49)
774 000c 30E0 ldi r19,hi8(49)
775 .L15:
776 .LBB2:
777 .LBB3:
778 .LBB4:
779 .LBB5:
780 .LBB6:
782 .Ltext1:
1:f:/WinAVR/avr/include/util/delay.h **** /* Copyright (c) 2002, Marek Michalkiewicz
2:f:/WinAVR/avr/include/util/delay.h **** Copyright (c) 2004,2005 Joerg Wunsch
3:f:/WinAVR/avr/include/util/delay.h **** All rights reserved.
4:f:/WinAVR/avr/include/util/delay.h ****
5:f:/WinAVR/avr/include/util/delay.h **** Redistribution and use in source and binary forms, with or without
6:f:/WinAVR/avr/include/util/delay.h **** modification, are permitted provided that the following conditions are met:
7:f:/WinAVR/avr/include/util/delay.h ****
8:f:/WinAVR/avr/include/util/delay.h **** * Redistributions of source code must retain the above copyright
9:f:/WinAVR/avr/include/util/delay.h **** notice, this list of conditions and the following disclaimer.
10:f:/WinAVR/avr/include/util/delay.h ****
11:f:/WinAVR/avr/include/util/delay.h **** * Redistributions in binary form must reproduce the above copyright
12:f:/WinAVR/avr/include/util/delay.h **** notice, this list of conditions and the following disclaimer in
13:f:/WinAVR/avr/include/util/delay.h **** the documentation and/or other materials provided with the
14:f:/WinAVR/avr/include/util/delay.h **** distribution.
15:f:/WinAVR/avr/include/util/delay.h ****
16:f:/WinAVR/avr/include/util/delay.h **** * Neither the name of the copyright holders nor the names of
17:f:/WinAVR/avr/include/util/delay.h **** contributors may be used to endorse or promote products derived
18:f:/WinAVR/avr/include/util/delay.h **** from this software without specific prior written permission.
19:f:/WinAVR/avr/include/util/delay.h ****
20:f:/WinAVR/avr/include/util/delay.h **** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21:f:/WinAVR/avr/include/util/delay.h **** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22:f:/WinAVR/avr/include/util/delay.h **** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23:f:/WinAVR/avr/include/util/delay.h **** ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
24:f:/WinAVR/avr/include/util/delay.h **** LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25:f:/WinAVR/avr/include/util/delay.h **** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26:f:/WinAVR/avr/include/util/delay.h **** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27:f:/WinAVR/avr/include/util/delay.h **** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28:f:/WinAVR/avr/include/util/delay.h **** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29:f:/WinAVR/avr/include/util/delay.h **** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30:f:/WinAVR/avr/include/util/delay.h **** POSSIBILITY OF SUCH DAMAGE. */
31:f:/WinAVR/avr/include/util/delay.h ****
32:f:/WinAVR/avr/include/util/delay.h **** /* $Id: delay.h,v 1.1.2.1 2005/12/12 23:19:49 joerg_wunsch Exp $ */
33:f:/WinAVR/avr/include/util/delay.h ****
34:f:/WinAVR/avr/include/util/delay.h **** #ifndef _UTIL_DELAY_H_
35:f:/WinAVR/avr/include/util/delay.h **** #define _UTIL_DELAY_H_ 1
36:f:/WinAVR/avr/include/util/delay.h ****
37:f:/WinAVR/avr/include/util/delay.h **** #include <inttypes.h>
38:f:/WinAVR/avr/include/util/delay.h ****
39:f:/WinAVR/avr/include/util/delay.h **** /** \defgroup util_delay <util/delay.h>: Busy-wait delay loops
40:f:/WinAVR/avr/include/util/delay.h **** \code
41:f:/WinAVR/avr/include/util/delay.h **** #define F_CPU 1000000UL // 1 MHz
42:f:/WinAVR/avr/include/util/delay.h **** //#define F_CPU 14.7456E6
43:f:/WinAVR/avr/include/util/delay.h **** #include <util/delay.h>
44:f:/WinAVR/avr/include/util/delay.h **** \endcode
45:f:/WinAVR/avr/include/util/delay.h ****
46:f:/WinAVR/avr/include/util/delay.h **** \note As an alternative method, it is possible to pass the
47:f:/WinAVR/avr/include/util/delay.h **** F_CPU macro down to the compiler from the Makefile.
48:f:/WinAVR/avr/include/util/delay.h **** Obviously, in that case, no \c \#define statement should be
49:f:/WinAVR/avr/include/util/delay.h **** used.
50:f:/WinAVR/avr/include/util/delay.h ****
51:f:/WinAVR/avr/include/util/delay.h **** The functions in this header file implement simple delay loops
52:f:/WinAVR/avr/include/util/delay.h **** that perform a busy-waiting. They are typically used to
53:f:/WinAVR/avr/include/util/delay.h **** facilitate short delays in the program execution. They are
54:f:/WinAVR/avr/include/util/delay.h **** implemented as count-down loops with a well-known CPU cycle
55:f:/WinAVR/avr/include/util/delay.h **** count per loop iteration. As such, no other processing can
56:f:/WinAVR/avr/include/util/delay.h **** occur simultaneously. It should be kept in mind that the
57:f:/WinAVR/avr/include/util/delay.h **** functions described here do not disable interrupts.
58:f:/WinAVR/avr/include/util/delay.h ****
59:f:/WinAVR/avr/include/util/delay.h **** In general, for long delays, the use of hardware timers is
60:f:/WinAVR/avr/include/util/delay.h **** much preferrable, as they free the CPU, and allow for
61:f:/WinAVR/avr/include/util/delay.h **** concurrent processing of other events while the timer is
62:f:/WinAVR/avr/include/util/delay.h **** running. However, in particular for very short delays, the
63:f:/WinAVR/avr/include/util/delay.h **** overhead of setting up a hardware timer is too much compared
64:f:/WinAVR/avr/include/util/delay.h **** to the overall delay time.
65:f:/WinAVR/avr/include/util/delay.h ****
66:f:/WinAVR/avr/include/util/delay.h **** Two inline functions are provided for the actual delay algorithms.
67:f:/WinAVR/avr/include/util/delay.h ****
68:f:/WinAVR/avr/include/util/delay.h **** Two wrapper functions allow the specification of microsecond, and
69:f:/WinAVR/avr/include/util/delay.h **** millisecond delays directly, using the application-supplied macro
70:f:/WinAVR/avr/include/util/delay.h **** F_CPU as the CPU clock frequency (in Hertz). These functions
71:f:/WinAVR/avr/include/util/delay.h **** operate on double typed arguments, however when optimization is
72:f:/WinAVR/avr/include/util/delay.h **** turned on, the entire floating-point calculation will be done at
73:f:/WinAVR/avr/include/util/delay.h **** compile-time.
74:f:/WinAVR/avr/include/util/delay.h ****
75:f:/WinAVR/avr/include/util/delay.h **** \note When using _delay_us() and _delay_ms(), the expressions
76:f:/WinAVR/avr/include/util/delay.h **** passed as arguments to these functions shall be compile-time
77:f:/WinAVR/avr/include/util/delay.h **** constants, otherwise the floating-point calculations to setup the
78:f:/WinAVR/avr/include/util/delay.h **** loops will be done at run-time, thereby drastically increasing
79:f:/WinAVR/avr/include/util/delay.h **** both the resulting code size, as well as the time required to
80:f:/WinAVR/avr/include/util/delay.h **** setup the loops.
81:f:/WinAVR/avr/include/util/delay.h **** */
82:f:/WinAVR/avr/include/util/delay.h ****
83:f:/WinAVR/avr/include/util/delay.h **** #if !defined(__DOXYGEN__)
84:f:/WinAVR/avr/include/util/delay.h **** static inline void _delay_loop_1(uint8_t __count) __attribute__((always_inline));
85:f:/WinAVR/avr/include/util/delay.h **** static inline void _delay_loop_2(uint16_t __count) __attribute__((always_inline));
86:f:/WinAVR/avr/include/util/delay.h **** static inline void _delay_us(double __us) __attribute__((always_inline));
87:f:/WinAVR/avr/include/util/delay.h **** static inline void _delay_ms(double __ms) __attribute__((always_inline));
88:f:/WinAVR/avr/include/util/delay.h **** #endif
89:f:/WinAVR/avr/include/util/delay.h ****
90:f:/WinAVR/avr/include/util/delay.h **** /** \ingroup util_delay
91:f:/WinAVR/avr/include/util/delay.h ****
92:f:/WinAVR/avr/include/util/delay.h **** Delay loop using an 8-bit counter \c __count, so up to 256
93:f:/WinAVR/avr/include/util/delay.h **** iterations are possible. (The value 256 would have to be passed
94:f:/WinAVR/avr/include/util/delay.h **** as 0.) The loop executes three CPU cycles per iteration, not
95:f:/WinAVR/avr/include/util/delay.h **** including the overhead the compiler needs to setup the counter
96:f:/WinAVR/avr/include/util/delay.h **** register.
97:f:/WinAVR/avr/include/util/delay.h ****
98:f:/WinAVR/avr/include/util/delay.h **** Thus, at a CPU speed of 1 MHz, delays of up to 768 microseconds
99:f:/WinAVR/avr/include/util/delay.h **** can be achieved.
100:f:/WinAVR/avr/include/util/delay.h **** */
101:f:/WinAVR/avr/include/util/delay.h **** void
102:f:/WinAVR/avr/include/util/delay.h **** _delay_loop_1(uint8_t __count)
103:f:/WinAVR/avr/include/util/delay.h **** {
104:f:/WinAVR/avr/include/util/delay.h **** __asm__ volatile (
105:f:/WinAVR/avr/include/util/delay.h **** "1: dec %0" "\n\t"
106:f:/WinAVR/avr/include/util/delay.h **** "brne 1b"
107:f:/WinAVR/avr/include/util/delay.h **** : "=r" (__count)
108:f:/WinAVR/avr/include/util/delay.h **** : "0" (__count)
109:f:/WinAVR/avr/include/util/delay.h **** );
110:f:/WinAVR/avr/include/util/delay.h **** }
111:f:/WinAVR/avr/include/util/delay.h ****
112:f:/WinAVR/avr/include/util/delay.h **** /** \ingroup util_delay
113:f:/WinAVR/avr/include/util/delay.h ****
114:f:/WinAVR/avr/include/util/delay.h **** Delay loop using a 16-bit counter \c __count, so up to 65536
115:f:/WinAVR/avr/include/util/delay.h **** iterations are possible. (The value 65536 would have to be
116:f:/WinAVR/avr/include/util/delay.h **** passed as 0.) The loop executes four CPU cycles per iteration,
117:f:/WinAVR/avr/include/util/delay.h **** not including the overhead the compiler requires to setup the
118:f:/WinAVR/avr/include/util/delay.h **** counter register pair.
119:f:/WinAVR/avr/include/util/delay.h ****
120:f:/WinAVR/avr/include/util/delay.h **** Thus, at a CPU speed of 1 MHz, delays of up to about 262.1
121:f:/WinAVR/avr/include/util/delay.h **** milliseconds can be achieved.
122:f:/WinAVR/avr/include/util/delay.h **** */
123:f:/WinAVR/avr/include/util/delay.h **** void
124:f:/WinAVR/avr/include/util/delay.h **** _delay_loop_2(uint16_t __count)
125:f:/WinAVR/avr/include/util/delay.h **** {
126:f:/WinAVR/avr/include/util/delay.h **** __asm__ volatile (
784 .LM4:
785 000e CD01 movw r24,r26
786 /* #APP */
787 0010 0197 1: sbiw r24,1
788 0012 F1F7 brne 1b
789 /* #NOAPP */
790 .LBE6:
791 .LBE5:
792 .LBE4:
793 .LBE3:
795 .Ltext2:
38:SPLC051.c **** for(int i=0;i<50;i++)
797 .LM5:
798 0014 2150 subi r18,lo8(-(-1))
799 0016 3040 sbci r19,hi8(-(-1))
800 0018 37FF sbrs r19,7
801 001a F9CF rjmp .L15
802 .LBE2:
39:SPLC051.c **** _delay_ms(250);
40:SPLC051.c **** LED0();
804 .LM6:
805 001c C19A sbi 56-0x20,1
41:SPLC051.c **** PORTB=0xff;
807 .LM7:
808 001e 48BB out 56-0x20,r20
809 0020 E0E0 ldi r30,lo8(0)
810 0022 F0E0 ldi r31,hi8(0)
811 0024 21E3 ldi r18,lo8(49)
812 0026 30E0 ldi r19,hi8(49)
813 .L27:
814 .LBB7:
815 .LBB8:
816 .LBB9:
817 .LBB10:
818 .LBB11:
820 .Ltext3:
822 .LM8:
823 0028 CF01 movw r24,r30
824 /* #APP */
825 002a 0197 1: sbiw r24,1
826 002c F1F7 brne 1b
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