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fix：修复调光时间BUG

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解决调光时间一样的情况下，调光亮与调光灭的实际调光时间不一致问题
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caocong
2025-12-15 20:48:52 +08:00
commit 2dd675869a
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Listings/pwm_control.lst Normal file
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C51 COMPILER V9.01 PWM_CONTROL 12/15/2025 20:45:04 PAGE 1
C51 COMPILER V9.01, COMPILATION OF MODULE PWM_CONTROL
OBJECT MODULE PLACED IN .\Objects\pwm_control.obj
COMPILER INVOKED BY: D:\Keil_v5\C51\BIN\C51.EXE pwm_control.c OPTIMIZE(8,SPEED) BROWSE DEBUG OBJECTEXTEND PRINT(.\Listin
-gs\pwm_control.lst) OBJECT(.\Objects\pwm_control.obj)
line level source
1 #include "pwm_control.h"
2 #include "GPIO.h"
3 #include "STC8xxxx.h"
4 #include "PWM15bit.h"
5 #include "timer.h"
6 #include "UART_Set.h"
7 #include "string.h"
8 S_PWM s_pwm;
9 /*
10 *1.<2E><><EFBFBD><EFBFBD>5.0/5.1<EFBFBD>ij<EFBFBD>ʼ<EFBFBD><EFBFBD>
11 *2.<2E><>ʼ<EFBFBD><CABC>PWM<57><4D><EFBFBD><EFBFBD>
12 *3.LED_DRV_12V_EN<45>õ<EFBFBD>Ƭ<EFBFBD><C6AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
13 */
14 /******************* IO<49><4F><EFBFBD>ú<EFBFBD><C3BA><EFBFBD> *******************/
15 void GPIO_config(void)
16 {
17 1 GPIO_InitTypeDef GPIO_InitStructure; //<2F>ṹ<EFBFBD><E1B9B9><EFBFBD><EFBFBD>
18 1 /***********************************1*******************************************/
19 1 GPIO_InitStructure.Pin = GPIO_Pin_0 | GPIO_Pin_1; //ָ<><D6B8>Ҫ<EFBFBD><D2AA>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD>IO, GPIO_Pin_0 ~ GPIO_Pin_7
20 1 GPIO_InitStructure.Mode = GPIO_PullUp; //ָ<><D6B8>IO<49><4F><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ,GPIO_PullUp,GPIO_HighZ,GPIO_OUT_OD,GPIO_O
-UT_PP
21 1 GPIO_Inilize(GPIO_P5,&GPIO_InitStructure); //<2F><>ʼ<EFBFBD><CABC>
22 1
23 1 /***********************************2*******************************************/
24 1 GPIO_InitStructure.Pin = GPIO_Pin_All; //ָ<><D6B8>Ҫ<EFBFBD><D2AA>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD>IO, GPIO_Pin_0 ~ GPIO_Pin_7
25 1 GPIO_InitStructure.Mode = GPIO_OUT_PP; //ָ<><D6B8>IO<49><4F><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ,GPIO_PullUp,GPIO_HighZ,GPIO_OUT_OD,GPIO_O
-UT_PP
26 1 GPIO_Inilize(GPIO_P0,&GPIO_InitStructure); //<2F><>ʼ<EFBFBD><CABC>
27 1
28 1 GPIO_InitStructure.Pin = GPIO_Pin_Left; //ָ<><D6B8>Ҫ<EFBFBD><D2AA>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD>IO, GPIO_Pin_0 ~ GPIO_Pin_7
29 1 GPIO_InitStructure.Mode = GPIO_OUT_PP; //ָ<><D6B8>IO<49><4F><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ,GPIO_PullUp,GPIO_HighZ,GPIO_OUT_OD,GPIO_O
-UT_PP
30 1 GPIO_Inilize(GPIO_P2,&GPIO_InitStructure); //<2F><>ʼ<EFBFBD><CABC>
31 1
32 1 /***********************************3*******************************************/
33 1 GPIO_InitStructure.Pin = GPIO_Pin_0; //ָ<><D6B8>Ҫ<EFBFBD><D2AA>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD>IO, GPIO_Pin_0 ~ GPIO_Pin_7
34 1 GPIO_InitStructure.Mode = GPIO_OUT_PP; //ָ<><D6B8>IO<49><4F><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ,GPIO_PullUp,GPIO_HighZ,GPIO_OUT_OD,GPIO_O
-UT_PP
35 1 GPIO_Inilize(GPIO_P1,&GPIO_InitStructure); //<2F><>ʼ<EFBFBD><CABC>
36 1 }
37
38 void pwm_config(void)
39 {
40 1 u8 i;
41 1 PWM15_InitTypeDef PWM15_InitStructure;
42 1
43 1 PWM15_InitStructure.PWM_Enable = ENABLE; //PWMʹ<4D><CAB9>, ENABLE, DISABLE
44 1 PWM15_InitStructure.PWM_Period = 0x04E2; //PWM<57><4D><EFBFBD><EFBFBD>, 1250,Ƶ<><C6B5>Ϊ16khz
45 1 PWM15_InitStructure.PWM_Clock_Sel = PWMn_CLK_SYS; //ʱ<><CAB1>Դѡ<D4B4><D1A1>, PWMn_CLK_SYS, PWMn_CLK_TM2
46 1 PWM15_InitStructure.PWM_Clock_PS = 0; //ϵͳʱ<CDB3>ӷ<EFBFBD>Ƶ<EFBFBD><C6B5><EFBFBD><EFBFBD>(PS+1<><31>Ƶ), 0~15
47 1 PWM15_InitStructure.PWM_Counter = ENABLE; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʹ<EFBFBD><CAB9>, ENABLE, DISABLE
48 1
49 1 PWM15_Init(PWM0,&PWM15_InitStructure); //<2F><>ʼ<EFBFBD><CABC>PWM0
50 1 PWM15_Init(PWM2,&PWM15_InitStructure); //<2F><>ʼ<EFBFBD><CABC>PWM2
C51 COMPILER V9.01 PWM_CONTROL 12/15/2025 20:45:04 PAGE 2
51 1
52 1 PWM15Duty(PWM00,initial_Val); //PWM_ID, <20><><EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD>ƽλ<C6BD><CEBB>, <20><><EFBFBD><EFBFBD><EFBFBD>ߵ<EFBFBD>ƽλ<C6BD><CEBB>
53 1 PWM15Duty(PWM01,initial_Val); //PWM_ID, <20><><EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD>ƽλ<C6BD><CEBB>, <20><><EFBFBD><EFBFBD><EFBFBD>ߵ<EFBFBD>ƽλ<C6BD><CEBB>
54 1 PWM15Duty(PWM02,initial_Val); //PWM_ID, <20><><EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD>ƽλ<C6BD><CEBB>, <20><><EFBFBD><EFBFBD><EFBFBD>ߵ<EFBFBD>ƽλ<C6BD><CEBB>
55 1 PWM15Duty(PWM03,initial_Val); //PWM_ID, <20><><EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD>ƽλ<C6BD><CEBB>, <20><><EFBFBD><EFBFBD><EFBFBD>ߵ<EFBFBD>ƽλ<C6BD><CEBB>
56 1 PWM15Duty(PWM04,initial_Val);
57 1 PWM15Duty(PWM05,initial_Val);
58 1 PWM15Duty(PWM06,initial_Val);
59 1 PWM15Duty(PWM07,initial_Val);
60 1
61 1 PWM15Duty(PWM20,initial_Val);
62 1 PWM15Duty(PWM21,initial_Val);
63 1 PWM15Duty(PWM22,initial_Val);
64 1 PWM15Duty(PWM23,initial_Val);
65 1
66 1 memset(&s_pwm,0,sizeof(s_pwm));
67 1 for(i=0;i<12;i++)
68 1 {
69 2 s_pwm.currpwm[i]=initial_Val;
70 2 }
71 1 PWMChannelCtrl(PWM00,ENABLE,1,DISABLE,DISABLE,DISABLE); //PWM_ID, <20><><EFBFBD><EFBFBD>ʹ<EFBFBD><CAB9>, <20><>ʼ<EFBFBD><CABC>ƽ, PWM<57>ж<EFBFBD>, <20>ڶ<EFBFBD><DAB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-<2D><><EFBFBD>ж<EFBFBD>, <20><>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
72 1 PWMChannelCtrl(PWM01,ENABLE,1,DISABLE,DISABLE,DISABLE); //PWM_ID, <20><><EFBFBD><EFBFBD>ʹ<EFBFBD><CAB9>, <20><>ʼ<EFBFBD><CABC>ƽ, PWM<57>ж<EFBFBD>, <20>ڶ<EFBFBD><DAB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-<2D><><EFBFBD>ж<EFBFBD>, <20><>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
73 1 PWMChannelCtrl(PWM02,ENABLE,1,DISABLE,DISABLE,DISABLE); //PWM_ID, <20><><EFBFBD><EFBFBD>ʹ<EFBFBD><CAB9>, <20><>ʼ<EFBFBD><CABC>ƽ, PWM<57>ж<EFBFBD>, <20>ڶ<EFBFBD><DAB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-<2D><><EFBFBD>ж<EFBFBD>, <20><>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
74 1 PWMChannelCtrl(PWM03,ENABLE,1,DISABLE,DISABLE,DISABLE); //PWM_ID, <20><><EFBFBD><EFBFBD>ʹ<EFBFBD><CAB9>, <20><>ʼ<EFBFBD><CABC>ƽ, PWM<57>ж<EFBFBD>, <20>ڶ<EFBFBD><DAB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-<2D><><EFBFBD><EFBFBD>ж<EFBFBD>, <20><>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
75 1 PWMChannelCtrl(PWM04,ENABLE,1,DISABLE,DISABLE,DISABLE); //PWM_ID, <20><><EFBFBD><EFBFBD>ʹ<EFBFBD><CAB9>, <20><>ʼ<EFBFBD><CABC>ƽ, PWM<57>ж<EFBFBD>, <20>ڶ<EFBFBD><DAB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-<2D><><EFBFBD>ж<EFBFBD>, <20><>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
76 1 PWMChannelCtrl(PWM05,ENABLE,1,DISABLE,DISABLE,DISABLE); //PWM_ID, <20><><EFBFBD><EFBFBD>ʹ<EFBFBD><CAB9>, <20><>ʼ<EFBFBD><CABC>ƽ, PWM<57>ж<EFBFBD>, <20>ڶ<EFBFBD><DAB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-<2D><><EFBFBD>ж<EFBFBD>, <20><>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
77 1 PWMChannelCtrl(PWM06,ENABLE,1,DISABLE,DISABLE,DISABLE); //PWM_ID, <20><><EFBFBD><EFBFBD>ʹ<EFBFBD><CAB9>, <20><>ʼ<EFBFBD><CABC>ƽ, PWM<57>ж<EFBFBD>, <20>ڶ<EFBFBD><DAB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-<2D><><EFBFBD>ж<EFBFBD>, <20><>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
78 1 PWMChannelCtrl(PWM07,ENABLE,1,DISABLE,DISABLE,DISABLE); //PWM_ID, <20><><EFBFBD><EFBFBD>ʹ<EFBFBD><CAB9>, <20><>ʼ<EFBFBD><CABC>ƽ, PWM<57>ж<EFBFBD>, <20>ڶ<EFBFBD><DAB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-<2D><><EFBFBD><EFBFBD>ж<EFBFBD>, <20><>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
79 1
80 1 PWMChannelCtrl(PWM20,ENABLE,1,DISABLE,DISABLE,DISABLE); //PWM_ID, <20><><EFBFBD><EFBFBD>ʹ<EFBFBD><CAB9>, <20><>ʼ<EFBFBD><CABC>ƽ, PWM<57>ж<EFBFBD>, <20>ڶ<EFBFBD><DAB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-<2D><><EFBFBD>ж<EFBFBD>, <20><>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
81 1 PWMChannelCtrl(PWM21,ENABLE,1,DISABLE,DISABLE,DISABLE); //PWM_ID, <20><><EFBFBD><EFBFBD>ʹ<EFBFBD><CAB9>, <20><>ʼ<EFBFBD><CABC>ƽ, PWM<57>ж<EFBFBD>, <20>ڶ<EFBFBD><DAB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-<2D><><EFBFBD>ж<EFBFBD>, <20><>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
82 1 PWMChannelCtrl(PWM22,ENABLE,1,DISABLE,DISABLE,DISABLE); //PWM_ID, <20><><EFBFBD><EFBFBD>ʹ<EFBFBD><CAB9>, <20><>ʼ<EFBFBD><CABC>ƽ, PWM<57>ж<EFBFBD>, <20>ڶ<EFBFBD><DAB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-<2D><><EFBFBD>ж<EFBFBD>, <20><>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
83 1 PWMChannelCtrl(PWM23,ENABLE,1,DISABLE,DISABLE,DISABLE); //PWM_ID, <20><><EFBFBD><EFBFBD>ʹ<EFBFBD><CAB9>, <20><>ʼ<EFBFBD><CABC>ƽ, PWM<57>ж<EFBFBD>, <20>ڶ<EFBFBD><DAB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-<2D><><EFBFBD><EFBFBD>ж<EFBFBD>, <20><>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
84 1
85 1 }
86
87
88 //10ms<6D><73><EFBFBD><EFBFBD>һ<EFBFBD><D2BB>
89 void deal_command1(void)
90 {
91 1 int i=0;
92 1 static u32 systick_command1 = 0;
93 1
94 1 if (systick_1ms - systick_command1 >= 10)
95 1 {
96 2 systick_command1 = systick_1ms;
97 2 for (i = 0; i < 12; i++)
98 2 {
99 3 if (s_recv.flag1[i])
100 3 {
C51 COMPILER V9.01 PWM_CONTROL 12/15/2025 20:45:04 PAGE 3
101 4 if (s_pwm.wanttopwm[i] > s_pwm.currpwm[i])
102 4 {
103 5 //s_pwm.doublecurrpwm[i] = s_pwm.currpwm[i];
104 5 s_pwm.doublecurrpwm[i] += s_pwm.every_change_10ms[i];
105 5 s_pwm.currpwm[i] = (u16)s_pwm.doublecurrpwm[i];
106 5
107 5 if(s_recv.global_brightness==0)
108 5 {
109 6 s_pwm.currvalue[i]=0;
110 6 }
111 5 else
112 5 {
113 6 s_pwm.currvalue[i] = (PWM_MAX_VALUE - s_pwm.currpwm[i]) * 100 * 100 / PWM_MAX_VALU
-E / s_recv.global_brightness;
114 6 }
115 5
116 5 if ( s_pwm.wanttopwm[i] < s_pwm.currpwm[i])
117 5 {
118 6 s_pwm.currpwm[i] = s_pwm.wanttopwm[i];
119 6 }
120 5 }
121 4
122 4
123 4 //<2F><><EFBFBD><EFBFBD>Ҫ<EFBFBD><D2AA><EFBFBD><EFBFBD><EFBFBD>ȴ<EFBFBD><C8B4>ڵ<EFBFBD>ǰֵʱ
124 4 if (s_pwm.wanttopwm[i] < s_pwm.currpwm[i])
125 4 {
126 5 //s_pwm.doublecurrpwm[i] = s_pwm.currpwm[i];
127 5 s_pwm.doublecurrpwm[i] -= s_pwm.every_change_10ms[i];
128 5 s_pwm.currpwm[i] = (u16)s_pwm.doublecurrpwm[i];
129 5
130 5 if(s_recv.global_brightness==0)
131 5 {
132 6 s_pwm.currvalue[i]=0;
133 6 }
134 5 else
135 5 {
136 6 s_pwm.currvalue[i] = (PWM_MAX_VALUE - s_pwm.currpwm[i]) * 100 * 100 / PWM_MAX_VALUE / s_recv.global_
-brightness;
137 6 }
138 5
139 5 if (s_pwm.currpwm[i] < s_pwm.wanttopwm[i] + s_pwm.every_change_10ms[i])
140 5 {
141 6 s_pwm.currpwm[i] = 0;
142 6 s_pwm.currpwm[i] = s_pwm.wanttopwm[i];
143 6 }
144 5 }
145 4
146 4
147 4 if (s_pwm.wanttopwm[i] == s_pwm.currpwm[i])
148 4 {
149 5 s_pwm.currvalue[i] = s_recv.B_Ch[i];
150 5 s_recv.flag1[i] = 0;
151 5 }
152 4 }
153 3 }
154 2 }
155 1 }
156
157 void deal_command2(void)
158 {
159 1 int i=0;
160 1 static u32 systick_command2 = 0;
C51 COMPILER V9.01 PWM_CONTROL 12/15/2025 20:45:04 PAGE 4
161 1 if (systick_1ms - systick_command2 >= 10)
162 1 {
163 2 systick_command2 = systick_1ms;
164 2 for (i = 0; i < 12; i++)
165 2 {
166 3 if (s_recv.flag2[i])
167 3 {
168 4 switch (s_recv.mode[i])
169 4 {
170 5 //<2F><><EFBFBD><EFBFBD>ֹͣģʽ
171 5 case 0x00:
172 5 //<2F><><EFBFBD>Ƚ<EFBFBD><C8BD><EFBFBD>
173 5 if (s_recv.forward[i] == 0x00)
174 5 {
175 6 s_pwm.wanttopwm[i] = PWM_MAX_VALUE - s_recv.B_min * PWM_MAX_VALUE * s_recv.global_brightness
- / 100 / 100 * s_recv.key_status[i];
176 6 s_pwm.currpwm[i] += s_recv.pwm_step[i];
177 6 if(s_recv.global_brightness==0)
178 6 {
179 7 s_pwm.currvalue[i]=0;
180 7 }
181 6 else
182 6 {
183 7 s_pwm.currvalue[i] = (PWM_MAX_VALUE - s_pwm.currpwm[i]) * 100 * 100 / PWM_MAX_VALUE / s_re
-cv.global_brightness;
184 7 }
185 6 if (s_pwm.currpwm[i] >= s_pwm.wanttopwm[i])
186 6 {
187 7 s_recv.flag2[i] = 0;
188 7 s_pwm.currpwm[i] = s_pwm.wanttopwm[i];
189 7 s_pwm.currvalue[i] = s_recv.B_min; //<2F><><EFBFBD>ڻظ<DABB><D8B8><EFBFBD><EFBFBD><EFBFBD>
190 7 }
191 6 }
192 5 //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
193 5 if (s_recv.forward[i] == 0x01)
194 5 {
195 6 s_pwm.wanttopwm[i] = PWM_MAX_VALUE - s_recv.B_max * PWM_MAX_VALUE * s_recv.global_brightness
- / 100 / 100 * s_recv.key_status[i];
196 6 if (s_pwm.currpwm[i] <= s_pwm.wanttopwm[i] + s_recv.pwm_step[i])
197 6 {
198 7 s_recv.flag2[i] = 0;
199 7 s_pwm.currpwm[i] = s_pwm.wanttopwm[i];
200 7 s_pwm.currvalue[i] = s_recv.B_max;
201 7 }
202 6 else
203 6 {
204 7 s_pwm.currpwm[i] -= s_recv.pwm_step[i];
205 7 if(s_recv.global_brightness==0)
206 7 {
207 8 s_pwm.currvalue[i]=0;
208 8 }
209 7 else
210 7 {
211 8 s_pwm.currvalue[i] = (PWM_MAX_VALUE - s_pwm.currpwm[i]) * 100 * 100 / PWM_MAX_VALUE / s_recv.global_b
-rightness;
212 8 }
213 7 }
214 6 }
215 5 break;
216 5
217 5 //˫<><CBAB>ѭ<EFBFBD><D1AD>ģʽ
218 5 case 0x01:
C51 COMPILER V9.01 PWM_CONTROL 12/15/2025 20:45:04 PAGE 5
219 5 //<2F>ݼ<EFBFBD>
220 5 if (s_recv.forward[i] == 0x00)
221 5 {
222 6 s_pwm.wanttopwm[i] = PWM_MAX_VALUE - s_recv.B_min * PWM_MAX_VALUE * s_recv.global_brightness
- / 100 / 100 * s_recv.key_status[i];
223 6 s_pwm.currpwm[i] += s_recv.pwm_step[i];
224 6 if(s_recv.global_brightness==0)
225 6 {
226 7 s_pwm.currvalue[i]=0;
227 7 }
228 6 else
229 6 {
230 7 s_pwm.currvalue[i] = (PWM_MAX_VALUE - s_pwm.currpwm[i]) * 100 * 100 / PWM_MAX_VALUE / s_re
-cv.global_brightness;
231 7 }
232 6 if (s_pwm.currpwm[i] >= s_pwm.wanttopwm[i])
233 6 {
234 7 s_recv.forward[i] = 0x01;
235 7 s_pwm.currpwm[i] = s_pwm.wanttopwm[i];
236 7 s_pwm.currvalue[i] = s_recv.B_min; //<2F><><EFBFBD>ڻظ<DABB><D8B8><EFBFBD><EFBFBD><EFBFBD>
237 7 }
238 6 }
239 5 //<2F><><EFBFBD><EFBFBD>
240 5 if (s_recv.forward[i] == 0x01)
241 5 {
242 6 s_pwm.wanttopwm[i] = PWM_MAX_VALUE - s_recv.B_max * PWM_MAX_VALUE * s_recv.global_brightness
- / 100 / 100 * s_recv.key_status[i];
243 6 if (s_pwm.currpwm[i] <= s_pwm.wanttopwm[i] + s_recv.pwm_step[i])
244 6 {
245 7 s_recv.forward[i] = 0x00;
246 7 s_pwm.currpwm[i] = s_pwm.wanttopwm[i];
247 7 s_pwm.currvalue[i] = s_recv.B_max;
248 7 }
249 6 else
250 6 {
251 7 s_pwm.currpwm[i] -= s_recv.pwm_step[i];
252 7 if(s_recv.global_brightness==0)
253 7 {
254 8 s_pwm.currvalue[i]=0;
255 8 }
256 7 else
257 7 {
258 8 s_pwm.currvalue[i] = (PWM_MAX_VALUE - s_pwm.currpwm[i]) * 100 * 100 / PWM_MAX_VALUE / s_recv.global_b
-rightness;
259 8 }
260 7 }
261 6 }
262 5 break;
263 5 case 0x02:
264 5 //ֹͣ<CDA3><D6B9><EFBFBD><EFBFBD>
265 5 s_recv.flag2[i] = 0;
266 5 break;
267 5 }
268 4 }
269 3 }
270 2 }
271 1 }
272
273
274 //ֱ<>ӹص<D3B9><D8B5><EFBFBD>,<2C><><EFBFBD><EFBFBD>¼״̬
275 void Close_Light(u8 i)
276 {
C51 COMPILER V9.01 PWM_CONTROL 12/15/2025 20:45:04 PAGE 6
277 1 s_pwm.currpwm[i]=20001ul; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ߵ<EFBFBD>ƽ<EFBFBD><C6BD><EFBFBD>dz<EFBFBD><C7B3><EFBFBD><EFBFBD>⣬<EFBFBD><E2A3AC><EFBFBD><EFBFBD>
278 1 }
279
280 //<2F>򿪵<EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD>ظ<EFBFBD><D8B8><EFBFBD>ԭ<EFBFBD><D4AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
281 void Open_Light(u8 pin)
282 {
283 1 s_pwm.currpwm[pin] = PWM_MAX_VALUE - s_pwm.currvalue[pin] * PWM_MAX_VALUE * s_recv.global_brightness / 10
-0 / 100;
284 1 }
285
286 void PWM_write(u8 i, u16 Val)
287 {
288 1 switch (i)
289 1 {
290 2 case 0:
291 2 PWM15Duty(PWM07,Val);
292 2 break;
293 2 case 1:
294 2 PWM15Duty(PWM06,Val);
295 2 break;
296 2 case 2:
297 2 PWM15Duty(PWM05,Val);
298 2 break;
299 2 case 3:
300 2 PWM15Duty(PWM04,Val);
301 2 break;
302 2 case 4:
303 2 PWM15Duty(PWM03,Val);
304 2 break;
305 2 case 5:
306 2 PWM15Duty(PWM02,Val);
307 2 break;
308 2 case 6:
309 2 PWM15Duty(PWM01,Val);
310 2 break;
311 2 case 7:
312 2 PWM15Duty(PWM00,Val);
313 2 break;
314 2 case 8:
315 2 PWM15Duty(PWM23,Val);
316 2 break;
317 2 case 9:
318 2 PWM15Duty(PWM22,Val);
319 2 break;
320 2 case 10:
321 2 PWM15Duty(PWM21,Val);
322 2 break;
323 2 case 11:
324 2 PWM15Duty(PWM20,Val);
325 2 break;
326 2 }
327 1 }
328 void show_light(void)
329 {
330 1 int i;
331 1 for (i = 0; i < 12; i++)
332 1 {
333 2 if(s_pwm.currpwm[i]==20000ul)
334 2 {
335 3 Close_Light(i);
336 3 }
337 2 else
C51 COMPILER V9.01 PWM_CONTROL 12/15/2025 20:45:04 PAGE 7
338 2 {
339 3 PWM_write(i, s_pwm.currpwm[i]);
340 3 }
341 2 }
342 1 }
343
344 //void checkpwm(void)
345 //{
346 // int i;
347 // for (i = 0; i < 12; i++)
348 // {
349 // if ((s_recv.flag1[i] == 0) && (s_recv.flag2[i] == 0) && (s_recv.changeflag == 1))
350 // {
351 // if (s_pwm.wanttopwmflash[i] != s_pwm.currpwm[i])
352 // {
353 // s_pwm.currpwm[i] = s_pwm.wanttopwmflash[i];
354 // }
355 // }
356 // }
357 // s_recv.changeflag = 0;
358 //}
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 3842 ----
CONSTANT SIZE = ---- ----
XDATA SIZE = 241 ----
PDATA SIZE = ---- ----
DATA SIZE = 8 18
IDATA SIZE = ---- ----
BIT SIZE = ---- ----
END OF MODULE INFORMATION.
C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)