476 lines
19 KiB
Plaintext
476 lines
19 KiB
Plaintext
C51 COMPILER V9.59.0.0 SC92F_SSI 01/18/2024 10:03:12 PAGE 1
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C51 COMPILER V9.59.0.0, COMPILATION OF MODULE SC92F_SSI
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OBJECT MODULE PLACED IN ..\Output\sc92f_ssi.obj
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COMPILER INVOKED BY: D:\Keil_v5\C51\BIN\C51.EXE ..\FWLib\SC92F_Lib\src\sc92f_ssi.c LARGE OBJECTADVANCED OPTIMIZE(8,SIZE)
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- BROWSE INCDIR(..\FWLib\SC92F_Lib\inc;..\User;..\Apps;..\Apps;..\User) DEFINE(SC92F836xB) DEBUG PRINT(..\List\sc92f_ssi.
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-lst) OBJECT(..\Output\sc92f_ssi.obj)
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line level source
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1 //************************************************************
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2 // Copyright (c) 深圳市赛元微电子有限公司
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3 // 文件名称 : sc92f_ssi.c
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4 // 作者 :
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5 // 模块功能 : SSI固件库函数C文件
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6 // 局部函数列表:
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7 // 最后更正日期: 2021/08/20
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8 // 版本 : V1.10001
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9 // 说明 :
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10 //*************************************************************
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11
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12 #include "sc92f_ssi.h"
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13
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14 #if defined (SC92F854x) || defined (SC92F754x) ||defined (SC92F844xB) || defined (SC92F744xB)||defined (
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-SC92F84Ax_2) || defined (SC92F74Ax_2)\
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15 || defined (SC92F846xB) || defined (SC92F746xB) || defined (SC92F836xB) || defined (SC92F736xB) || defin
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-ed (SC92F84Ax) || defined (SC92F74Ax)\
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16 || defined (SC92F83Ax) || defined (SC92F73Ax) || defined (SC92F7003) || defined (SC92F8003) || defined (
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-SC92F740x) || defined (SC92F827X)\
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17 || defined (SC92F837X) || defined (SC92FWxx) || defined (SC93F833x) || defined (SC93F843x) || defined (S
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-C93F743x) || defined (SC92F848x) || defined (SC92F748x)\
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18 || defined (SC92F859x) || defined (SC92F759x)
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19 /**************************************************
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20 *函数名称:void SSI_DeInit(void)
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21 *函数功能:SSI相关寄存器复位至缺省值
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22 *入口参数:void
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23 *出口参数:void
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24 **************************************************/
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25 void SSI_DeInit(void)
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26 {
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27 1 OTCON &= 0X3F;
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28 1 SSCON0 = 0X00;
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29 1 SSCON1 = 0X00;
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30 1 SSCON2 = 0X00;
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31 1 SSDAT = 0X00;
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32 1 IE1 &= (~0X01);
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33 1 IP1 &= (~0X01);
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34 1 }
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35
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36 #if defined (SC92F7003) || defined (SC92F8003) || defined (SC92F740x)
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/**************************************************
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*函数名称:SSI_PinSelection(SSI_PinSelection_TypeDef PinSeletion)
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*函数功能:SSI引脚选择
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*入口参数:
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SSI_PinSelection_TypeDef:PinSeletion:选择SSI引脚为P10P27P26或P21P22P23
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*出口参数:void
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**************************************************/
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void SSI_PinSelection(SSI_PinSelection_TypeDef
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PinSeletion)
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{
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OTCON = OTCON & 0XDF | PinSeletion;
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}
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#endif
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C51 COMPILER V9.59.0.0 SC92F_SSI 01/18/2024 10:03:12 PAGE 2
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50
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51 /**************************************************
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52 *函数名称:void SSI_SPI_Init(SPI_FirstBit_TypeDef FirstBit, SPI_BaudRatePrescaler_TypeDef BaudRatePrescaler
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-,SPI_Mode_TypeDef Mode,
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53 SPI_ClockPolarity_TypeDef ClockPolarity, SPI_ClockPhase_TypeDef ClockPhase,SPI_TXE_INT_TypeDef SPI
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-_TXE_INT)
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54 *函数功能:SPI初始化配置函数
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55 *入口参数:
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56 SPI_FirstBit_TypeDef:FirstBit:优先传送位选择（MSB/LSB）
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57 SPI_BaudRatePrescaler_TypeDef:BaudRatePrescaler:SPI时钟频率选择
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58 SPI_Mode_TypeDef:Mode:SPI工作模式选择
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59 SPI_ClockPolarity_TypeDef:ClockPolarity:SPI时钟极性选择
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60 SPI_ClockPhase_TypeDef:ClockPhase:SPI时钟相位选择
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61 SPI_TXE_INT_TypeDef:SPI_TXE_INT:发送缓存器中断允许选择
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62 *出口参数:void
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63 **************************************************/
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64 void SSI_SPI_Init(SPI_FirstBit_TypeDef FirstBit,
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65 SPI_BaudRatePrescaler_TypeDef BaudRatePrescaler,
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66 SPI_Mode_TypeDef Mode,
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67 SPI_ClockPolarity_TypeDef ClockPolarity,
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68 SPI_ClockPhase_TypeDef ClockPhase,
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69 SPI_TXE_INT_TypeDef SPI_TXE_INT)
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70 {
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71 1 OTCON = (OTCON & 0X3F) | 0X40;
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72 1 SSCON1 = SSCON1 & (~0X05) | FirstBit |
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73 1 SPI_TXE_INT;
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74 1 SSCON0 = SSCON0 & 0X80 | BaudRatePrescaler | Mode
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75 1 | ClockPolarity | ClockPhase;
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76 1 }
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77
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78 /*****************************************************
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79 *函数名称:void SSI_SPI_Cmd(FunctionalState NewState)
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80 *函数功能:SPI功能开关函数
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81 *入口参数:
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82 FunctionalState:NewState:功能启动/关闭选择
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83 *出口参数:void
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84 *****************************************************/
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85 void SSI_SPI_Cmd(FunctionalState NewState)
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86 {
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87 1 if(NewState != DISABLE)
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88 1 {
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89 2 SSCON0 |= 0X80;
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90 2 }
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91 1 else
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92 1 {
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93 2 SSCON0 &= (~0X80);
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94 2 }
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95 1 }
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96
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97 /*****************************************************
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98 *函数名称:void SSI_SPI_SendData(uint8_t Data)
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99 *函数功能:SPI发送数据
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100 *入口参数:
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101 uint8_t:Data:发送的数据
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102 *出口参数:void
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103 *****************************************************/
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104 void SSI_SPI_SendData(uint8_t Data)
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105 {
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106 1 SSDAT = Data;
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107 1 }
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108
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109 /*****************************************************
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C51 COMPILER V9.59.0.0 SC92F_SSI 01/18/2024 10:03:12 PAGE 3
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110 *函数名称:uint8_t SSI_SPI_ReceiveData(void)
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111 *函数功能:获得SSDAT中的值
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112 *入口参数:void
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113 *出口参数:
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114 uint8_t:SPI接收到的8位数据
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115 *****************************************************/
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116 uint8_t SSI_SPI_ReceiveData(void)
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117 {
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118 1 return SSDAT;
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119 1 }
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120
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121 /**************************************************
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122 *函数名称:void SSI_TWI_Init(uint8_t TWI_Address)
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123 *函数功能:TWI初始化配置函数
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124 *入口参数:
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125 uint8_t:TWI_Address:TWI作为从机时7位从机地址配置
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126 *出口参数:void
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127 **************************************************/
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128 void SSI_TWI_Init(uint8_t TWI_Address)
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129 {
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130 1 OTCON = OTCON & 0X3F | 0X80;
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131 1 SSCON1 = TWI_Address << 1;
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132 1 }
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133
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134 /**************************************************
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135 *函数名称:void SSI_TWI_AcknowledgeConfig(FunctionalState NewState)
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136 *函数功能:TWI接收应答使能函数
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137 *入口参数:
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138 FunctionalState:NewState:接收应答使能/失能选择
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139 *出口参数:void
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140 **************************************************/
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141 void SSI_TWI_AcknowledgeConfig(FunctionalState
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142 NewState)
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143 {
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144 1 if (NewState != DISABLE)
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145 1 {
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146 2 SSCON0 |= 0X08;
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147 2 }
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148 1 else
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149 1 {
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150 2 SSCON0 &= 0XF7;
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151 2 }
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152 1 }
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153
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154 /**************************************************
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155 *函数名称:void SSI_TWI_GeneralCallCmd(FunctionalState NewState)
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156 *函数功能:TWI通用地址响应使能函数
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157 *入口参数:
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158 FunctionalState:NewState:通用地址响应使能/失能选择
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159 *出口参数:void
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160 **************************************************/
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161 void SSI_TWI_GeneralCallCmd(FunctionalState
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162 NewState)
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163 {
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164 1 if (NewState != DISABLE)
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165 1 {
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166 2 SSCON1 |= 0X01;
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167 2 }
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168 1 else
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169 1 {
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170 2 SSCON1 &= 0XFE;
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171 2 }
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C51 COMPILER V9.59.0.0 SC92F_SSI 01/18/2024 10:03:12 PAGE 4
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172 1 }
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173
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174 /**************************************************
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175 *函数名称:FlagStatus SSI_GetTWIStatus(SSI_TWIState_TypeDef SSI_TWIState)
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176 *函数功能:获取TWI状态机
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177 *入口参数:
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178 SSI_TWIState_TypeDef:SSI_TWIState:TWI状态机状态
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179 *出口参数:void
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180 **************************************************/
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181 FlagStatus SSI_GetTWIStatus(SSI_TWIState_TypeDef SSI_TWIState)
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182 {
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183 1 if((SSCON0&0x07) == SSI_TWIState)
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184 1 return SET;
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185 1 else
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186 1 return RESET;
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187 1 }
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188
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189 /*****************************************************
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190 *函数名称:void SSI_TWI_Cmd(FunctionalState NewState)
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191 *函数功能:TWI功能开关函数
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192 *入口参数:FunctionalState NewState 功能启动/关闭选择
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193 *出口参数:void
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194 *****************************************************/
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195 void SSI_TWI_Cmd(FunctionalState NewState)
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196 {
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197 1 if(NewState != DISABLE)
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198 1 {
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199 2 SSCON0 |= 0X80;
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200 2 }
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201 1 else
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202 1 {
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203 2 SSCON0 &= (~0X80);
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204 2 }
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205 1 }
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206
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207 /*****************************************************
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208 *函数名称:void SSI_TWI_SendData(uint8_t Data)
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209 *函数功能:TWI发送数据
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210 *入口参数:
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211 uint8_t:Data:发送的数据
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212 *出口参数:void
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213 *****************************************************/
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214 void SSI_TWI_SendData(uint8_t Data)
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215 {
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216 1 SSDAT = Data;
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217 1 }
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218
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219 /*****************************************************
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220 *函数名称:uint8_t SSI_TWI_ReceiveData(void)
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221 *函数功能:获得SSDAT中的值
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222 *入口参数:void
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223 *出口参数:
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224 uint8_t:TWI接收到的8位数据
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225 *****************************************************/
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226 uint8_t SSI_TWI_ReceiveData(void)
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227 {
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228 1 return SSDAT;
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229 1 }
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230
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231 /**************************************************
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232 *函数名称:void SSI_UART1_Init(uint32_t UART1Fsys, uint32_t BaudRate, UART1_Mode_TypeDef Mode, UART1_RX_Typ
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-eDef RxMode)
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C51 COMPILER V9.59.0.0 SC92F_SSI 01/18/2024 10:03:12 PAGE 5
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233 *函数功能:UART1初始化配置函数
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234 *入口参数:
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235 uint32_t:UART1Fsys:系统时钟频率
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236 uint32_t:BaudRate:波特率
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237 UART1_Mode_TypeDef:Mode:UART1工作模式
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238 UART1_RX_TypeDef:RxMode:接收允许选择
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239 *出口参数:void
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240 **************************************************/
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241 void SSI_UART1_Init(uint32_t UART1Fsys,
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242 uint32_t BaudRate, UART1_Mode_TypeDef Mode,
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243 UART1_RX_TypeDef RxMode)
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244 {
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245 1
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246 1 #if defined (SC93F833x) || defined (SC93F843x) || defined (SC93F743x)
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OTCON |= 0xC0;
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SSCON0 = SSCON0 & 0X0F | Mode | RxMode;
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SSCON2 = UART1Fsys / 16 / BaudRate / 256;
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SSCON1 = UART1Fsys / 16 / BaudRate % 256;
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#else
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253 1 OTCON |= 0xC0;
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254 1 SSCON0 = SSCON0 & 0X0F | Mode | RxMode;
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255 1 SSCON2 = UART1Fsys / BaudRate / 256;
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256 1 SSCON1 = UART1Fsys / BaudRate % 256;
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257 1
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258 1 #endif
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259 1
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260 1
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261 1 }
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262
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263 bit SSI_FLAG = 0;
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264 /*****************************************************
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265 *函数名称:void SSI_UART1_SendData8(uint8_t Data)
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266 *函数功能:UART1发送8位数据
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267 *入口参数:
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268 uint8_t:Data:发送的数据
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269 *出口参数:void
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270 *****************************************************/
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271 void SSI_UART1_SendData8(uint8_t Data)
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272 {
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273 1 SSI_FLAG = 1;
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274 1 SSDAT = Data;
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275 1 while( SSI_FLAG == 1 );
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276 1 }
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277
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278
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279
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280 /*****************************************************
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281 *函数名称:uint8_t SSI_UART1_ReceiveData8(void)
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282 *函数功能:获得SSDAT中的值
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283 *入口参数:void
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284 *出口参数:
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285 uint8_t:UART接收到的8位数据
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286 *****************************************************/
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287 uint8_t SSI_UART1_ReceiveData8(void)
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288 {
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289 1 return SSDAT;
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290 1 }
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291
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292 /*****************************************************
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293 *函数名称:void SSI_UART1_SendData9(uint16_t Data)
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294 *函数功能:UART1发送9位数据
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C51 COMPILER V9.59.0.0 SC92F_SSI 01/18/2024 10:03:12 PAGE 6
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295 *入口参数:
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296 uint16_t:Data:发送的数据
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297 *出口参数:void
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298 *****************************************************/
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299 void SSI_UART1_SendData9(uint16_t Data)
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300 {
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301 1 uint8_t Data_9Bit;
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302 1 Data_9Bit = (Data >> 8);
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303 1
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304 1 if(Data_9Bit)
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305 1 {
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306 2 SSCON0 |= 0x08;
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307 2 }
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308 1 else
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309 1 {
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310 2 SSCON0 &= 0xf7;
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311 2 }
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312 1
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313 1 SSDAT = (uint8_t)Data;
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314 1 }
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315
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316 /*****************************************************
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317 *函数名称:uint16_t SSI_UART1_ReceiveData9(void)
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318 *函数功能:获得SSDAT中的值及第九位的值
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319 *入口参数:void
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320 *出口参数:
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321 uint16_t:接收到的数据
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322 *****************************************************/
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323 uint16_t SSI_UART1_ReceiveData9(void)
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324 {
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325 1 uint16_t Data9;
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326 1 Data9 = SSDAT + ((uint16_t)(SSCON0 & 0X04) << 6);
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327 1 SSCON0 &= 0XFB;
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328 1 return Data9;
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329 1 }
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330
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331 /*****************************************************
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332 *函数名称:void SSI_ITConfig(FunctionalState NewState, PriorityStatus Priority)
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333 *函数功能:SSI中断初始化
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334 *入口参数:
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335 FunctionalState:NewState:中断使能/关闭选择
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336 PriorityStatus:Priority:中断优先级选择
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337 *出口参数:void
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338 *****************************************************/
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339 void SSI_ITConfig(FunctionalState NewState,
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340 PriorityStatus Priority)
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341 {
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342 1 if(NewState != DISABLE)
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343 1 {
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344 2 IE1 |= 0x01;
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345 2 }
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346 1 else
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347 1 {
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348 2 IE1 &= 0xFE;
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349 2 }
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350 1
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351 1 /************************************************************/
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352 1 if(Priority != LOW)
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353 1 {
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354 2 IP1 |= 0x01;
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355 2 }
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356 1 else
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C51 COMPILER V9.59.0.0 SC92F_SSI 01/18/2024 10:03:12 PAGE 7
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357 1 {
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358 2 IP1 &= 0xFE;
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359 2 }
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360 1 }
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361
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362 /*****************************************************
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363 *函数名称:FlagStatus SSI_GetFlagStatus(SSI_Flag_TypeDef SSI_FLAG)
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364 *函数功能:获得SSI标志状态
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365 *入口参数:
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366 SSI_Flag_TypeDef:SSI_FLAG:所需获取的标志位
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367 *出口参数:
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368 FlagStatus:SSI标志位置起状态
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369 *****************************************************/
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370 FlagStatus SSI_GetFlagStatus(SSI_Flag_TypeDef
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371 SSI_FLAG)
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372 {
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373 1 FlagStatus bitstatus = RESET;
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374 1
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375 1 if((SSI_FLAG == SPI_FLAG_SPIF) ||
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376 1 (SSI_FLAG == SPI_FLAG_WCOL) ||
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377 1 (SSI_FLAG == SPI_FLAG_TXE))
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378 1 {
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379 2 if((SSI_FLAG & SSCON1) != (uint8_t)RESET)
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380 2 {
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381 3 bitstatus = SET;
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382 3 }
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383 2 else
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384 2 {
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385 3 bitstatus = RESET;
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386 3 }
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387 2 }
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388 1 else
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389 1 {
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390 2 if((SSI_FLAG & SSCON0) != (uint8_t)RESET)
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391 2 {
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392 3 bitstatus = SET;
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393 3 }
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394 2 else
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395 2 {
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396 3 bitstatus = RESET;
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397 3 }
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398 2 }
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399 1
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400 1 return bitstatus;
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401 1 }
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402
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403 /*****************************************************
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404 *函数名称:void SSI_ClearFlag(SSI_Flag_TypeDef SSI_FLAG)
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405 *函数功能:清除SSI标志状态
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406 *入口参数:
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407 SSI_Flag_TypeDef:SSI_FLAG:所需清除的标志位
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408 *出口参数:void
|
||
409 *****************************************************/
|
||
410 void SSI_ClearFlag(SSI_Flag_TypeDef SSI_FLAG)
|
||
411 {
|
||
412 1 if((SSI_FLAG == SPI_FLAG_SPIF) ||
|
||
413 1 (SSI_FLAG == SPI_FLAG_WCOL) ||
|
||
414 1 (SSI_FLAG == SPI_FLAG_TXE))
|
||
415 1 {
|
||
416 2 SSCON1 &= (~SSI_FLAG);
|
||
417 2 }
|
||
418 1 else
|
||
C51 COMPILER V9.59.0.0 SC92F_SSI 01/18/2024 10:03:12 PAGE 8
|
||
|
||
419 1 {
|
||
420 2 SSCON0 &= (~SSI_FLAG);
|
||
421 2 }
|
||
422 1 }
|
||
423 #endif
|
||
424
|
||
425 /******************* (C) COPYRIGHT 2020 SinOne Microelectronics *****END OF FILE****/
|
||
|
||
|
||
MODULE INFORMATION: STATIC OVERLAYABLE
|
||
CODE SIZE = 413 ----
|
||
CONSTANT SIZE = ---- ----
|
||
XDATA SIZE = ---- 16
|
||
PDATA SIZE = ---- ----
|
||
DATA SIZE = ---- ----
|
||
IDATA SIZE = ---- ----
|
||
BIT SIZE = 1 ----
|
||
EDATA SIZE = ---- ----
|
||
HDATA SIZE = ---- ----
|
||
XDATA CONST SIZE = ---- ----
|
||
FAR CONST SIZE = ---- ----
|
||
END OF MODULE INFORMATION.
|
||
|
||
|
||
C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)
|