1204 lines
21 KiB
C
1204 lines
21 KiB
C
/*
|
||
******************************************************************************
|
||
*
|
||
* @file led.c
|
||
* @brief led module
|
||
* @ic TP3102
|
||
*
|
||
* @version 1.0
|
||
* @date 2022/08/04 15:00:40
|
||
* @author Alex Xu
|
||
*
|
||
* Copyright (c) 2013-2099,Tkplusemi Technology Co.,Ltd.
|
||
* All Rights Reserved
|
||
*
|
||
* History:
|
||
* Revision Date Author Desc
|
||
* 1.0.0 2022/08/04 Alex build this file
|
||
******************************************************************************/
|
||
/*_____ I N C L U D E S ____________________________________________________*/
|
||
|
||
#include "led.h"
|
||
|
||
|
||
#ifdef LED_DISPLAY
|
||
|
||
/******************************************************************************\
|
||
Macro definitions
|
||
\******************************************************************************/
|
||
|
||
/******************************************************************************\
|
||
Variables definitions
|
||
\******************************************************************************/
|
||
static idata TS_LED_INFO LED;
|
||
|
||
volatile uint8_t Display_RSta = LED_OFF; // 显示状态
|
||
volatile uint8_t Display_GSta = LED_OFF; // 显示状态
|
||
volatile uint8_t Display_YSta = LED_OFF; // 显示状态
|
||
|
||
/******************************************************************************\
|
||
Functions definitions
|
||
\******************************************************************************/
|
||
#if 0
|
||
/*
|
||
* 函数名称 : LED_Init
|
||
* 功能描述 : LED初始化
|
||
* 参 数 : NONE
|
||
* 返回值 : NONE
|
||
*/
|
||
/******************************************************************************/
|
||
void LED_Init(void)
|
||
/******************************************************************************/
|
||
{
|
||
SFRADDR = P0_OE;
|
||
SFRDATA = 0x1C;
|
||
|
||
SFRADDR = P0_DRV;
|
||
SFRDATA = 0x3F;
|
||
|
||
P0 &= ~0x1C;
|
||
}
|
||
#endif
|
||
|
||
|
||
/*
|
||
* 函数名称 : LED_On
|
||
* 功能描述 : 点亮LED
|
||
* 参 数 : LED的ID
|
||
* 返回值 : NONE
|
||
*/
|
||
/******************************************************************************/
|
||
static void LED_On(uint8_t LedId)
|
||
/******************************************************************************/
|
||
{
|
||
switch(LedId)
|
||
{
|
||
case LED_R:
|
||
LEDR_ON();
|
||
break;
|
||
|
||
case LED_G:
|
||
LEDG_ON();
|
||
break;
|
||
|
||
case LED_Y:
|
||
LEDY_ON();
|
||
break;
|
||
#if 0
|
||
|
||
case LED_B:
|
||
LEDB_ON();
|
||
break;
|
||
#endif
|
||
default: break;
|
||
}
|
||
}
|
||
|
||
/*
|
||
* 函数名称 : LED_Off
|
||
* 功能描述 : 熄灭LED
|
||
* 参 数 : LED的ID
|
||
* 返回值 : NONE
|
||
*/
|
||
/******************************************************************************/
|
||
static void LED_Off(uint8_t LedId)
|
||
/******************************************************************************/
|
||
{
|
||
switch(LedId)
|
||
{
|
||
case LED_R:
|
||
LEDR_OFF();
|
||
break;
|
||
|
||
case LED_G:
|
||
LEDG_OFF();
|
||
break;
|
||
|
||
case LED_Y:
|
||
LEDY_OFF();
|
||
break;
|
||
#if 0
|
||
|
||
case LED_B:
|
||
LEDB_OFF();
|
||
break;
|
||
#endif
|
||
default: break;
|
||
}
|
||
}
|
||
|
||
/*
|
||
* 函数名称 : LED_Set
|
||
* 功能描述 : LED工作方式设置
|
||
* 参 数 : State：工作方式 / Period:闪烁周期(频率，单位ms) / Times:闪烁次数，当次数等于0xff时，一直闪。
|
||
* 返回值 : NONE
|
||
*/
|
||
/******************************************************************************/
|
||
void LED_Set(uint8_t LedId,uint8_t State,uint8_t Period,uint8_t Times)
|
||
/******************************************************************************/
|
||
{
|
||
LED.State[LedId] = State;
|
||
LED.Flash_Duty[LedId] = Period / 2;
|
||
LED.Flash_Period[LedId] = Period;
|
||
LED.Flash_Times[LedId] = Times;
|
||
LED.Timer[LedId] = 0;
|
||
}
|
||
|
||
/*
|
||
* 函数名称 : LED_Service
|
||
* 功能描述 : LED驱动，需放在100ms时间片中
|
||
* 参 数 : NONE
|
||
* 返回值 : NONE
|
||
*/
|
||
/******************************************************************************/
|
||
void LED_Drv(void)
|
||
/******************************************************************************/
|
||
{
|
||
uint8_t i = 0;
|
||
|
||
for(i = 0;i < LED_ID_MAX;i++)
|
||
{
|
||
switch(LED.State[i])
|
||
{
|
||
case LED_ON:
|
||
LED_On(i);
|
||
break;
|
||
|
||
case LED_OFF:
|
||
LED_Off(i);
|
||
break;
|
||
|
||
case LED_FLASH:
|
||
if(LED.Timer[i] < LED.Flash_Duty[i])
|
||
{
|
||
LED_On(i);
|
||
}
|
||
else
|
||
{
|
||
LED_Off(i);
|
||
}
|
||
|
||
if(LED.Timer[i] >= LED.Flash_Period[i]) //LED.Timer[i]表示累加的时间
|
||
{
|
||
LED.Timer[i] = 0;
|
||
|
||
if( LED.Flash_Times[i] == 0xff )
|
||
{
|
||
//LED.State = LED_KEEP_FLASHING;
|
||
break;
|
||
}
|
||
else
|
||
{
|
||
if( LED.Flash_Times[i] > 0 )
|
||
{
|
||
LED.Flash_Times[i]--;
|
||
}
|
||
|
||
if( LED.Flash_Times[i] == 0 )
|
||
{
|
||
LED.State[i] = LED_OFF;
|
||
}
|
||
}
|
||
}
|
||
break;
|
||
|
||
default:
|
||
LED_Off(i);
|
||
break;
|
||
}
|
||
}
|
||
|
||
if (i == LED_R)
|
||
{
|
||
Display_RSta = LED.State[i]; // LED_OFF == DISPLAY_OFF
|
||
}
|
||
else
|
||
if (i == LED_G)
|
||
{
|
||
Display_GSta = LED.State[i]; // LED_OFF == DISPLAY_OFF
|
||
}
|
||
else
|
||
if (i == LED_Y)
|
||
{
|
||
Display_YSta = LED.State[i]; // LED_OFF == DISPLAY_OFF
|
||
}
|
||
|
||
for(i=0;i<LED_ID_MAX;i++)
|
||
{
|
||
LED.Timer[i] += LED_PLUS_TIME;
|
||
}
|
||
}
|
||
|
||
#endif
|
||
|
||
#ifdef BREATHING_LIGHT
|
||
|
||
uint8_t BL_Timer = 0;
|
||
uint8_t BL_Flash_Duty = 0;
|
||
idata bit Flash_Duty_Rising = 1;
|
||
idata bit Flash_Duty_Declining = 0;
|
||
idata bit Breathing_Light_On = 0; //呼吸灯使能标志位。
|
||
/*
|
||
* 函数名称 : LED_Breathing_Light
|
||
* 功能描述 : LED呼吸灯驱动，需放在100us时间片中，每20ms改变一次占空比。
|
||
模拟人体呼吸，吸气和呼气各占1.5s，人眼的图像滞留时间0.04s（1/24帧画面）
|
||
按最快0.04s（40ms）。亮20ms，灭20ms，人眼看到的应该是一直亮。
|
||
呼吸灯，就是改变这40ms中，亮和灭所占用的百分百。
|
||
1500/20=75个周期，40ms/75=266us。75个变化周期中，每个周期增长1个单位266us，
|
||
|
||
75个周期刚好是40ms，这样就能达到全亮，反之全灭。
|
||
* 参 数 : NONE
|
||
* 返回值 : NONE
|
||
*/
|
||
/******************************************************************************/
|
||
void LED_Breathing_Light(void)
|
||
/******************************************************************************/
|
||
{
|
||
if( BL_Timer <= BL_Flash_Duty )
|
||
{
|
||
//LEDB_ON();
|
||
P04 = 1;
|
||
}
|
||
else
|
||
{
|
||
//LEDB_OFF();
|
||
P04 = 0;
|
||
}
|
||
|
||
if( BL_Timer >= 170 )
|
||
{
|
||
BL_Timer = 0;
|
||
|
||
if(Flash_Duty_Declining)
|
||
{
|
||
BL_Flash_Duty -= 1;
|
||
}
|
||
else
|
||
if(Flash_Duty_Rising)
|
||
{
|
||
BL_Flash_Duty += 1;
|
||
}
|
||
|
||
}
|
||
|
||
if( 170 <= BL_Flash_Duty )
|
||
{
|
||
Flash_Duty_Declining = 1;
|
||
Flash_Duty_Rising = 0;
|
||
}
|
||
else
|
||
if( BL_Flash_Duty <= 1 )
|
||
{
|
||
Flash_Duty_Rising = 1;
|
||
Flash_Duty_Declining = 0;
|
||
}
|
||
|
||
BL_Timer += 1;
|
||
}
|
||
|
||
#endif
|
||
|
||
|
||
#if DISPLAY_6PIN_188
|
||
|
||
uint8_t g_188_Num = 188; //188数码管显示全局变量。
|
||
|
||
uint8_t Display_Ram_Tab[25] = {
|
||
//显示RAM，实际用到24个段，最后一个无用
|
||
0,0,0,0, //左耳电量显示占用4个RAM
|
||
|
||
0,0,
|
||
|
||
0,0,0,0,0,0,0,
|
||
|
||
0,0,0,0,0,0,0, //188显示，占用16个RAM
|
||
|
||
0,0,0,0, //右耳电量显示占用4个RAM
|
||
|
||
0
|
||
};
|
||
|
||
enum
|
||
{
|
||
L1=0,L2,L3,L4, //左耳电量显示占用4个RAM
|
||
|
||
K1,K2,
|
||
|
||
A1,B1,C1,D1,E1,F1,G1, //188显示，占用16个RAM
|
||
|
||
A2,B2,C2,D2,E2,F2,G2,
|
||
|
||
T1,T2,T3,T4, //右耳电量显示占用4个RAM
|
||
|
||
NG
|
||
};
|
||
|
||
|
||
/*数字0-9显示的表格。个位和百位有相关性，相差7段*/
|
||
idata uint8_t NumX_Tab[10][7] =
|
||
{
|
||
{A1,B1,C1,D1,E1,F1,NG}, //0
|
||
|
||
{B1,C1,NG,NG,NG,NG,NG}, //1
|
||
|
||
{A1,B1,G1,E1,D1,NG,NG}, //1
|
||
|
||
{A1,B1,G1,C1,D1,NG,NG}, //3
|
||
|
||
{F1,G1,B1,C1,NG,NG,NG}, //4
|
||
|
||
{A1,F1,G1,C1,D1,NG,NG}, //5
|
||
|
||
{A1,F1,G1,C1,D1,E1,NG}, //6
|
||
|
||
{A1,B1,C1,NG,NG,NG,NG}, //7
|
||
|
||
{A1,F1,G1,C1,D1,E1,B1}, //8
|
||
|
||
{A1,B1,C1,D1,F1,G1,NG}, //9
|
||
};
|
||
|
||
idata uint8_t EarL_Display_Tab[5][4]=
|
||
{
|
||
{NG,NG,NG,NG}, //0%
|
||
|
||
{L1,NG,NG,NG}, //电池框
|
||
|
||
{L1,L2,NG,NG}, //第一格电量
|
||
|
||
{L1,L2,L3,NG}, //前两格电量
|
||
|
||
{L1,L2,L3,L4}, //前三格电量
|
||
};
|
||
|
||
idata uint8_t EarR_Display_Tab[5][4]=
|
||
{
|
||
{NG,NG,NG,NG}, //0%
|
||
|
||
{T1,NG,NG,NG}, //电池框
|
||
|
||
{T1,T2,NG,NG}, //第一格电量
|
||
|
||
{T1,T2,T3,NG}, //前两格电量
|
||
|
||
{T1,T2,T3,T4}, //前三格电量
|
||
};
|
||
|
||
/*
|
||
*******************************************************************************
|
||
* void LED_188_Init(void)
|
||
*
|
||
* Description : LED 188 Initialization. --- 系统初始化调用。
|
||
*
|
||
* Arguments : NONE
|
||
|
||
* Returns : NONE
|
||
|
||
* Notes : NONE
|
||
*
|
||
*******************************************************************************
|
||
*/
|
||
#if 0
|
||
void LED_188_Init(void)
|
||
{
|
||
SFRADDR = MFP_CTL1;
|
||
SFRDATA &= ~0x0C;
|
||
|
||
P0 &= ~0xC0; //P00、P01、P02、P03、P04、P05
|
||
|
||
SFRADDR = P0_OE;
|
||
SFRDATA |= 0x3f;
|
||
}
|
||
|
||
|
||
void Set_AllLed_Input(void)
|
||
{
|
||
PIN0_IN();
|
||
|
||
PIN1_IN();
|
||
|
||
PIN2_IN();
|
||
|
||
PIN3_IN();
|
||
|
||
PIN4_IN();
|
||
|
||
PIN5_IN(); //消影
|
||
|
||
}
|
||
|
||
#endif
|
||
|
||
/*
|
||
*******************************************************************************
|
||
* void Display_Scan_6Pin_188(void)
|
||
*
|
||
* Description : LED 188 扫描驱动函数，在Timer1中调用，调用周期1ms。
|
||
*
|
||
* Arguments : NONE
|
||
|
||
* Returns : NONE
|
||
|
||
* Notes : NONE
|
||
*
|
||
*******************************************************************************
|
||
*/
|
||
/*
|
||
数码管：
|
||
第1行 第2行 第3行 第4行 第5行 第6行
|
||
2 <-L1<- 1 1 <-T1<- 2 1 <-K1<- 3 1 <-E1<- 4 1 <-B1<- 5 1 ->G2<- 6
|
||
3 <-L2<- 1 3 <-T2<- 2 2 <-A1<- 3 2 <-D1<- 4 2 <-F2<- 5 2 ->C2<- 6
|
||
4 <-L3<- 1 4 <-T3<- 2 4 <-F1<- 3 3 <-C1<- 4 3 <-A2<- 5 3 ->D2<- 6
|
||
5 <-L4<- 1 5 <-T4<- 2 5 <-G1<- 3 5 <-E2<- 4 4 ->B2<- 5 4 ->K2<- 6
|
||
*/
|
||
void Display_Scan_6Pin_188(void)
|
||
{
|
||
static uint8_t gSacn_Row;
|
||
|
||
gSacn_Row++;
|
||
|
||
Set_AllLed_Input();
|
||
#if 1
|
||
if( gSacn_Row > 24 )
|
||
{
|
||
gSacn_Row = 1;
|
||
}
|
||
|
||
switch (gSacn_Row)
|
||
{
|
||
case 1:
|
||
{
|
||
PIN0_H();
|
||
if( Display_Ram_Tab[L1] == 1 )
|
||
PIN1_L();
|
||
}
|
||
break;
|
||
case 2:
|
||
{
|
||
PIN0_H();
|
||
if( Display_Ram_Tab[L2] == 1 )
|
||
PIN2_L();
|
||
}
|
||
break;
|
||
case 3:
|
||
{
|
||
PIN0_H();
|
||
if( Display_Ram_Tab[L3] == 1 )
|
||
PIN3_L();
|
||
}
|
||
break;
|
||
case 4:
|
||
{
|
||
PIN0_H();
|
||
if( Display_Ram_Tab[L4] == 1 )
|
||
PIN4_L();
|
||
|
||
}
|
||
break;
|
||
case 5:
|
||
{
|
||
PIN1_H();
|
||
if( Display_Ram_Tab[T1] == 1 )
|
||
PIN0_L();
|
||
|
||
}
|
||
break;
|
||
case 6:
|
||
{
|
||
PIN1_H();
|
||
if( Display_Ram_Tab[T2] == 1 )
|
||
PIN2_L();
|
||
|
||
}
|
||
break;
|
||
case 7:
|
||
{
|
||
PIN1_H();
|
||
if( Display_Ram_Tab[T3] == 1 )
|
||
PIN3_L();
|
||
|
||
}
|
||
break;
|
||
case 8:
|
||
{
|
||
PIN1_H();
|
||
if( Display_Ram_Tab[T4] == 1 )
|
||
PIN4_L();
|
||
|
||
}
|
||
break;
|
||
case 9:
|
||
{
|
||
PIN2_H();
|
||
if( Display_Ram_Tab[K1] == 1 )
|
||
PIN0_L();
|
||
|
||
}
|
||
break;
|
||
case 10:
|
||
{
|
||
PIN2_H();
|
||
if( Display_Ram_Tab[A1] == 1 )
|
||
PIN1_L();
|
||
|
||
}
|
||
break;
|
||
case 11:
|
||
{
|
||
PIN2_H();
|
||
if( Display_Ram_Tab[F1] == 1 )
|
||
PIN3_L();
|
||
|
||
}
|
||
break;
|
||
case 12:
|
||
{
|
||
PIN2_H();
|
||
if( Display_Ram_Tab[G1] == 1 )
|
||
PIN4_L();
|
||
|
||
}
|
||
break;
|
||
case 13:
|
||
{
|
||
PIN3_H();
|
||
if( Display_Ram_Tab[E1] == 1 )
|
||
PIN0_L();
|
||
|
||
}
|
||
break;
|
||
case 14:
|
||
{
|
||
PIN3_H();
|
||
if( Display_Ram_Tab[D1] == 1 )
|
||
PIN1_L();
|
||
|
||
}
|
||
break;
|
||
case 15:
|
||
{
|
||
PIN3_H();
|
||
if( Display_Ram_Tab[C1] == 1 )
|
||
PIN2_L();
|
||
|
||
}
|
||
break;
|
||
case 16:
|
||
{
|
||
PIN3_H();
|
||
if( Display_Ram_Tab[E2] == 1 )
|
||
PIN4_L();
|
||
|
||
}
|
||
break;
|
||
case 17:
|
||
{
|
||
PIN4_H();
|
||
if( Display_Ram_Tab[B1] == 1 )
|
||
PIN0_L();
|
||
|
||
}
|
||
break;
|
||
case 18:
|
||
{
|
||
PIN4_H();
|
||
if( Display_Ram_Tab[F2] == 1 )
|
||
PIN1_L();
|
||
|
||
}
|
||
break;
|
||
case 19:
|
||
{
|
||
PIN4_H();
|
||
if( Display_Ram_Tab[A2] == 1 )
|
||
PIN2_L();
|
||
|
||
}
|
||
break;
|
||
case 20:
|
||
{
|
||
PIN4_H();
|
||
if( Display_Ram_Tab[B2] == 1 )
|
||
PIN3_L();
|
||
|
||
}
|
||
break;
|
||
case 21:
|
||
{
|
||
PIN5_H();
|
||
if( Display_Ram_Tab[G2] == 1 )
|
||
PIN0_L();
|
||
|
||
}
|
||
break;
|
||
case 22:
|
||
{
|
||
PIN5_H();
|
||
if( Display_Ram_Tab[C2] == 1 )
|
||
PIN1_L();
|
||
|
||
}
|
||
break;
|
||
case 23:
|
||
{
|
||
PIN5_H();
|
||
if( Display_Ram_Tab[D2] == 1 )
|
||
PIN2_L();
|
||
|
||
}
|
||
break;
|
||
case 24:
|
||
{
|
||
PIN5_H();
|
||
if( Display_Ram_Tab[K2] == 1 )
|
||
PIN3_L();
|
||
|
||
}
|
||
break;
|
||
|
||
}
|
||
|
||
|
||
#else
|
||
if( gSacn_Row > 6 )
|
||
{
|
||
gSacn_Row = 1;
|
||
}
|
||
|
||
switch (gSacn_Row)
|
||
{
|
||
case 1: //扫描显示第1行数码管
|
||
{
|
||
PIN0_H();
|
||
if( Display_Ram_Tab[L1] == 1 )
|
||
PIN1_L();
|
||
|
||
if( Display_Ram_Tab[L2] == 1 )
|
||
PIN2_L();
|
||
|
||
if( Display_Ram_Tab[L3] == 1 )
|
||
PIN3_L();
|
||
|
||
if( Display_Ram_Tab[L4] == 1 )
|
||
PIN4_L();
|
||
|
||
}
|
||
break;
|
||
|
||
case 2: //扫描显示第2行数码管
|
||
{
|
||
PIN1_H();
|
||
if( Display_Ram_Tab[T1] == 1 )
|
||
PIN0_L();
|
||
|
||
if( Display_Ram_Tab[T2] == 1 )
|
||
PIN2_L();
|
||
|
||
if( Display_Ram_Tab[T3] == 1 )
|
||
PIN3_L();
|
||
|
||
if( Display_Ram_Tab[T4] == 1 )
|
||
PIN4_L();
|
||
}
|
||
break;
|
||
|
||
case 3: //扫描显示第3行数码管
|
||
{
|
||
PIN2_H();
|
||
if( Display_Ram_Tab[K1] == 1 )
|
||
PIN0_L();
|
||
|
||
if( Display_Ram_Tab[A1] == 1 )
|
||
PIN1_L();
|
||
|
||
if( Display_Ram_Tab[F1] == 1 )
|
||
PIN3_L();
|
||
|
||
if( Display_Ram_Tab[G1] == 1 )
|
||
PIN4_L();
|
||
}
|
||
break;
|
||
|
||
case 4: //扫描显示第4行数码管
|
||
{
|
||
PIN3_H();
|
||
if( Display_Ram_Tab[E1] == 1 )
|
||
PIN0_L();
|
||
|
||
if( Display_Ram_Tab[D1] == 1 )
|
||
PIN1_L();
|
||
|
||
if( Display_Ram_Tab[C1] == 1 )
|
||
PIN2_L();
|
||
|
||
if( Display_Ram_Tab[E2] == 1 )
|
||
PIN4_L();
|
||
}
|
||
break;
|
||
|
||
case 5: //扫描显示第5行数码管
|
||
{
|
||
PIN4_H();
|
||
if( Display_Ram_Tab[B1] == 1 )
|
||
PIN0_L();
|
||
|
||
if( Display_Ram_Tab[F2] == 1 )
|
||
PIN1_L();
|
||
|
||
if( Display_Ram_Tab[A2] == 1 )
|
||
PIN2_L();
|
||
|
||
if( Display_Ram_Tab[B2] == 1 )
|
||
PIN3_L();
|
||
}
|
||
break;
|
||
|
||
case 6: //扫描显示第6行数码管
|
||
{
|
||
PIN5_H();
|
||
if( Display_Ram_Tab[G2] == 1 )
|
||
PIN0_L();
|
||
|
||
if( Display_Ram_Tab[C2] == 1 )
|
||
PIN1_L();
|
||
|
||
if( Display_Ram_Tab[D2] == 1 )
|
||
PIN2_L();
|
||
|
||
if( Display_Ram_Tab[K2] == 1 )
|
||
PIN3_L();
|
||
}
|
||
break;
|
||
}
|
||
#endif
|
||
}
|
||
|
||
/*
|
||
*******************************************************************************
|
||
* void Set_AllLed_Down(void)
|
||
*
|
||
* Description : LED 熄灭所有码段显示。。
|
||
*
|
||
* Arguments : NONE
|
||
|
||
* Returns : NONE
|
||
|
||
* Notes : NONE
|
||
*
|
||
*******************************************************************************
|
||
*/
|
||
void Set_AllLed_Down(void)
|
||
{
|
||
uint8_t i = 0;
|
||
|
||
for(i=0;i<25;i++)
|
||
{
|
||
Display_Ram_Tab[i] = 0;
|
||
}
|
||
}
|
||
|
||
/*
|
||
*******************************************************************************
|
||
* void Set_NumLED_Down(void)
|
||
*
|
||
* Description : LED 188 熄灭所有数字显示码段显示。
|
||
*
|
||
* Arguments : NONE
|
||
|
||
* Returns : NONE
|
||
|
||
* Notes : NONE
|
||
*
|
||
*******************************************************************************
|
||
*/
|
||
void Set_NumLED_Down(void)
|
||
{
|
||
uint8_t i = 0;
|
||
|
||
for(i=4;i<20;i++)
|
||
{
|
||
Display_Ram_Tab[i] = 0;
|
||
}
|
||
}
|
||
|
||
/*
|
||
*******************************************************************************
|
||
* void Display_Show_Num(uint8_t num)
|
||
*
|
||
* Description : LED 188 码段显示。
|
||
*
|
||
* Arguments : NONE
|
||
|
||
* Returns : NONE
|
||
|
||
* Notes : NONE
|
||
*
|
||
*******************************************************************************
|
||
*/
|
||
void Display_Show_Num(uint8_t num)
|
||
{
|
||
uint8_t i = 0;
|
||
uint8_t seg = 0;
|
||
uint8_t Num_Hundred = 0,Num_Decade = 0,Num_Uint = 0;
|
||
#if 0
|
||
if(num > 100)
|
||
{
|
||
num = 100;
|
||
return;
|
||
}
|
||
#endif
|
||
Set_NumLED_Down();
|
||
|
||
Num_Hundred = num / 100;
|
||
|
||
Num_Decade = (num % 100) / 10;
|
||
|
||
Num_Uint = (num % 100) % 10;
|
||
|
||
if( Num_Hundred )
|
||
{
|
||
Display_Ram_Tab[K1] = 1;
|
||
Display_Ram_Tab[K2] = 1;
|
||
}
|
||
|
||
for(i=0;i<7;i++)
|
||
{
|
||
if( num > 9 )//显示的数字大于9，十位需要显示
|
||
{
|
||
seg = NumX_Tab[Num_Decade][i];
|
||
Display_Ram_Tab[seg] = 1;
|
||
}
|
||
|
||
seg = NumX_Tab[Num_Uint][i];
|
||
if(seg != NG)
|
||
{
|
||
Display_Ram_Tab[seg + 7] = 1;
|
||
}
|
||
}
|
||
|
||
}
|
||
|
||
/*
|
||
*******************************************************************************
|
||
* void Display_Show_Vor(uint8_t earR_bat)
|
||
*
|
||
* Description : LED 右耳电量 码段显示。
|
||
*
|
||
* Arguments : uint8_t earR_bat：右耳耳机电量
|
||
|
||
* Returns : NONE
|
||
|
||
* Notes : NONE
|
||
*
|
||
*******************************************************************************
|
||
*/
|
||
void Display_Show_Vor(uint8_t earR_bat)
|
||
{
|
||
uint8_t i = 0;
|
||
uint8_t seg = 0;
|
||
|
||
for(i=20;i<24;i++)
|
||
{
|
||
Display_Ram_Tab[i] = 0;
|
||
}
|
||
|
||
//显示耳机电量
|
||
for(i=0;i<4;i++)
|
||
{
|
||
seg = EarR_Display_Tab[earR_bat][i];
|
||
Display_Ram_Tab[seg] = 1;
|
||
}
|
||
}
|
||
/*
|
||
*******************************************************************************
|
||
* void Display_Show_Vol(uint8_t earL_bat)
|
||
*
|
||
* Description : LED 左耳码段显示。
|
||
*
|
||
* Arguments : uint8_t earL_bat：左耳电量显示
|
||
|
||
* Returns : NONE
|
||
|
||
* Notes : NONE
|
||
*
|
||
*******************************************************************************
|
||
*/
|
||
void Display_Show_Vol(uint8_t earL_bat)
|
||
{
|
||
uint8_t i = 0;
|
||
uint8_t seg = 0;
|
||
|
||
for(i=0;i<4;i++)
|
||
{
|
||
Display_Ram_Tab[i] = 0;
|
||
}
|
||
|
||
//显示耳机电量
|
||
for(i=0;i<4;i++)
|
||
{
|
||
seg = EarL_Display_Tab[earL_bat][i];
|
||
Display_Ram_Tab[seg] = 1;
|
||
}
|
||
}
|
||
#endif
|
||
|
||
|
||
#if DISPLAY_5PIN_188
|
||
|
||
uint8_t g_188_Num = 0; //188数码管显示全局变量。
|
||
|
||
code uint16_t Segment[3][11] = {
|
||
|
||
{0x0000,0x0006,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000},//百位
|
||
|
||
{0x0770,0x0420,0x0741,0x0661,0x0431,0x0271,0x0371,0x0460,0x0771,0x0671,0x0000},//十位
|
||
|
||
{0xE888,0x8080,0xD808,0xD880,0xB080,0x7880,0x7888,0x8880,0xF888,0xF880,0x0000} //个位
|
||
|
||
};
|
||
|
||
/*
|
||
*******************************************************************************
|
||
* void LED_188_Init(void)
|
||
*
|
||
* Description : LED 188 Initialization. --- 系统初始化调用。
|
||
*
|
||
* Arguments : NONE
|
||
|
||
* Returns : NONE
|
||
|
||
* Notes : NONE
|
||
*
|
||
*******************************************************************************
|
||
*/
|
||
void LED_188_Init(void)
|
||
{
|
||
P0 &= ~0xE0; //P00、P01、P02、P03、P04
|
||
|
||
SFRADDR = P0_OE;
|
||
SFRDATA |= 0x1f;
|
||
|
||
}
|
||
|
||
#endif
|
||
|
||
#ifdef LED_188
|
||
/*
|
||
*******************************************************************************
|
||
* void Set_AllLed_Down(void)
|
||
*
|
||
* Description : LED 188 熄灭所有码段显示。
|
||
*
|
||
* Arguments : NONE
|
||
|
||
* Returns : NONE
|
||
|
||
* Notes : NONE
|
||
*
|
||
*******************************************************************************
|
||
*/
|
||
void Set_AllLed_Input(void)
|
||
{
|
||
PIN0_IN();
|
||
|
||
PIN1_IN();
|
||
|
||
PIN2_IN();
|
||
|
||
PIN3_IN();
|
||
|
||
PIN4_IN();
|
||
|
||
#if DISPLAY_6PIN_188
|
||
|
||
PIN5_IN();
|
||
|
||
#endif
|
||
}
|
||
|
||
#endif
|
||
|
||
#if DISPLAY_5PIN_188
|
||
|
||
/*
|
||
*******************************************************************************
|
||
* void Display_Scan(uint8_t Pin,uint16_t Display_Sram)
|
||
*
|
||
* Description : LED 188 IO口和段码处理函数。
|
||
*
|
||
* Arguments : uint8_t Pin --- GPIO口
|
||
uint16_t Display_Sram --- 段码
|
||
|
||
* Returns : NONE
|
||
|
||
* Notes : NONE
|
||
*
|
||
*******************************************************************************
|
||
*/
|
||
static void Display_Scan(uint8_t Pin,uint16_t Display_Sram)
|
||
{
|
||
switch(Pin)
|
||
{
|
||
case 0:
|
||
{
|
||
PIN0_L(); //拉低Pin0
|
||
|
||
if(Display_Sram & 0x8000)
|
||
PIN1_H();
|
||
|
||
if(Display_Sram & 0x4000)
|
||
PIN2_H();
|
||
|
||
if(Display_Sram & 0x2000)
|
||
PIN3_H();
|
||
|
||
if(Display_Sram & 0x1000)
|
||
PIN4_H();
|
||
}
|
||
break;
|
||
|
||
case 1:
|
||
{
|
||
PIN1_L(); //拉低Pin1
|
||
|
||
if(Display_Sram & 0x0800)
|
||
PIN0_H();
|
||
|
||
if(Display_Sram & 0x0400)
|
||
PIN2_H();
|
||
|
||
if(Display_Sram & 0x0200)
|
||
PIN3_H();
|
||
|
||
if(Display_Sram & 0x0100)
|
||
PIN4_H();
|
||
}
|
||
break;
|
||
|
||
case 2:
|
||
{
|
||
PIN2_L(); //拉低Pin2
|
||
|
||
if(Display_Sram & 0x0080)
|
||
PIN0_H();
|
||
|
||
if(Display_Sram & 0x0040)
|
||
PIN1_H();
|
||
|
||
if(Display_Sram & 0x0020)
|
||
PIN3_H();
|
||
|
||
if(Display_Sram & 0x0010)
|
||
PIN4_H();
|
||
}
|
||
break;
|
||
|
||
case 3:
|
||
{
|
||
PIN3_L(); //拉低Pin3
|
||
|
||
if(Display_Sram & 0x0008)
|
||
PIN0_H();
|
||
|
||
if(Display_Sram & 0x0004)
|
||
PIN1_H();
|
||
|
||
if(Display_Sram & 0x0002)
|
||
PIN2_H();
|
||
|
||
if(Display_Sram & 0x0001)
|
||
PIN4_H();
|
||
}
|
||
break;
|
||
#if 0
|
||
case 4:
|
||
{
|
||
PIN4_L(); //拉低Pin4
|
||
|
||
if(Display_Sram & 0x0008)
|
||
PIN0_H();
|
||
|
||
if(Display_Sram & 0x0004)
|
||
PIN1_H();
|
||
|
||
if(Display_Sram & 0x0002)
|
||
PIN2_H();
|
||
|
||
if(Display_Sram & 0x0001)
|
||
PIN3_H();
|
||
}
|
||
break;
|
||
#endif
|
||
|
||
default:
|
||
break;
|
||
}
|
||
}
|
||
/*
|
||
*******************************************************************************
|
||
* void LED_188_Drive(uint8_t Num)
|
||
*
|
||
* Description : LED 188 Drive. --- 188 LED 数码管显示，定时扫描。
|
||
*
|
||
* Arguments : uint8_t Num (00~188)
|
||
|
||
* Returns : NONE
|
||
|
||
* Notes : NONE
|
||
*
|
||
*******************************************************************************
|
||
*/
|
||
void LED_188_Drive(uint8_t Num)
|
||
{
|
||
static uint8_t Case_Cnt; //逐行扫描
|
||
|
||
uint8_t Num_Hundred = 0 ,Num_Decade = 0 ,Num_Uint = 0;
|
||
|
||
uint16_t nDisplay_Sram = 0;
|
||
|
||
if(Num > 188)
|
||
{
|
||
Num = 188;
|
||
}
|
||
|
||
Num_Hundred = Num / 100; //百位
|
||
|
||
Num_Decade = (Num % 100) / 10; //十位
|
||
|
||
Num_Uint = (Num % 100) % 10; //个位
|
||
|
||
Set_AllLed_Input(); //消影
|
||
|
||
nDisplay_Sram = 0;
|
||
|
||
nDisplay_Sram = Segment[0][Num_Hundred] | Segment[1][Num_Decade] | Segment[2][Num_Uint]; //显示百位，十位，个位。
|
||
|
||
switch(Case_Cnt)
|
||
{
|
||
case 0:
|
||
Display_Scan(0,nDisplay_Sram);
|
||
Case_Cnt++;
|
||
break;
|
||
|
||
case 1:
|
||
Display_Scan(1,nDisplay_Sram);
|
||
Case_Cnt++;
|
||
break;
|
||
|
||
case 2:
|
||
Display_Scan(2,nDisplay_Sram);
|
||
Case_Cnt++;
|
||
break;
|
||
|
||
case 3:
|
||
Display_Scan(3,nDisplay_Sram);
|
||
Case_Cnt = 0;
|
||
break;
|
||
default:
|
||
Case_Cnt = 0;
|
||
break;
|
||
}
|
||
}
|
||
|
||
#endif
|
||
|