Added read/write functions and toggle.
This commit is contained in:
parent
bfa10cb61f
commit
66b6dcad8b
3 changed files with 83 additions and 41 deletions
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@ -3,11 +3,16 @@
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int main ( void )
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{
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int returnValue=0;
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MyGPIO_Struct_TypeDef gpioA_test = {GPIOB,8,In_PullDown};
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MyGPIO_Init(&gpioA_test);
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int returnValue;
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MyGPIO_Struct_TypeDef gpioB8_test = {GPIOB,8,In_PullDown};
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MyGPIO_Struct_TypeDef gpioB4_test = {GPIOB,4,Out_PullUp};
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MyGPIO_Init(&gpioB8_test);
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returnValue = MyGPIO_Read(GPIOB,8);
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returnValue = returnValue;
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MyGPIO_Init(&gpioB4_test);
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MyGPIO_Set(GPIOB,4);
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MyGPIO_Toggle(GPIOB,4);
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MyGPIO_Toggle(GPIOB,4);
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MyGPIO_Reset(GPIOB,4);
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do{
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}while(1) ;
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@ -5,7 +5,7 @@ void MyGPIO_Init(MyGPIO_Struct_TypeDef * GPIOStructPtr)
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uint8_t voyons = GPIOStructPtr->GPIO_Pin;
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RCC->APB2ENR |= GPIO2Int(GPIOStructPtr->GPIO);
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//We get the pointer of the CRH/CRL depending on the IO_Pin number
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volatile uint32_t * CRAny = GPIOStructPtr->GPIO_Pin > 0x08 ? &(GPIOStructPtr->GPIO->CRH):&(GPIOStructPtr->GPIO->CRL);
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volatile uint32_t * CRAny = GPIOStructPtr->GPIO_Pin >= 0x08 ? &(GPIOStructPtr->GPIO->CRH):&(GPIOStructPtr->GPIO->CRL);
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//setup high or low
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*CRAny &= ~(0xF << (GPIOStructPtr->GPIO_Pin%8)*4); //reset
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//for input pull or push
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@ -30,17 +30,22 @@ int MyGPIO_Read(GPIO_TypeDef * GPIO, uint8_t GPIO_Pin)
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void MyGPIO_Set(GPIO_TypeDef * GPIO, uint8_t GPIO_Pin)
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{
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GPIO->BSRR = (1 << GPIO_Pin); //BSX set register
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}
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void MyGPIO_Reset(GPIO_TypeDef * GPIO, uint8_t GPIO_Pin)
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{
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GPIO->BSRR = (1 << (GPIO_Pin+0x16)); //BRX = BSX+16 reset register
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}
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void MyGPIO_Toggle(GPIO_TypeDef * GPIO, uint8_t GPIO_Pin)
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{
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if((GPIO->ODR = GPIO->ODR & (1 << GPIO_Pin)) > 0)
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{
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GPIO->BSRR = (1 << (GPIO_Pin+0x16)); //reset
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} else {
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GPIO->BSRR = (1 << GPIO_Pin); //set
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}
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}
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int GPIO2Int(GPIO_TypeDef * GPIOX)
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@ -75,7 +75,7 @@
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<OPTFL>
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<tvExp>1</tvExp>
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<tvExpOptDlg>0</tvExpOptDlg>
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<IsCurrentTarget>0</IsCurrentTarget>
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<IsCurrentTarget>1</IsCurrentTarget>
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</OPTFL>
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<CpuCode>18</CpuCode>
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<DebugOpt>
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@ -125,7 +125,7 @@
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<SetRegEntry>
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<Number>0</Number>
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<Key>DLGDARM</Key>
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<Name>(1010=-1,-1,-1,-1,0)(1007=-1,-1,-1,-1,0)(1008=-1,-1,-1,-1,0)(1009=-1,-1,-1,-1,0)(100=-1,-1,-1,-1,0)(110=-1,-1,-1,-1,0)(111=-1,-1,-1,-1,0)(1011=-1,-1,-1,-1,0)(180=-1,-1,-1,-1,0)(120=1499,115,1920,542,1)(121=-1,-1,-1,-1,0)(122=875,109,1296,536,0)(123=-1,-1,-1,-1,0)(140=-1,-1,-1,-1,0)(240=-1,-1,-1,-1,0)(190=-1,-1,-1,-1,0)(200=-1,-1,-1,-1,0)(170=-1,-1,-1,-1,0)(130=-1,-1,-1,-1,0)(131=-1,-1,-1,-1,0)(132=-1,-1,-1,-1,0)(133=-1,-1,-1,-1,0)(160=-1,-1,-1,-1,0)(161=-1,-1,-1,-1,0)(162=-1,-1,-1,-1,0)(210=-1,-1,-1,-1,0)(211=-1,-1,-1,-1,0)(220=-1,-1,-1,-1,0)(221=-1,-1,-1,-1,0)(230=-1,-1,-1,-1,0)(234=-1,-1,-1,-1,0)(231=-1,-1,-1,-1,0)(232=-1,-1,-1,-1,0)(233=-1,-1,-1,-1,0)(150=-1,-1,-1,-1,0)(151=-1,-1,-1,-1,0)</Name>
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<Name>(1010=-1,-1,-1,-1,0)(1007=-1,-1,-1,-1,0)(1008=-1,-1,-1,-1,0)(1009=-1,-1,-1,-1,0)(100=-1,-1,-1,-1,0)(110=-1,-1,-1,-1,0)(111=-1,-1,-1,-1,0)(1011=-1,-1,-1,-1,0)(180=-1,-1,-1,-1,0)(120=1468,53,1889,480,1)(121=1469,437,1890,864,1)(122=875,109,1296,536,0)(123=-1,-1,-1,-1,0)(140=-1,-1,-1,-1,0)(240=-1,-1,-1,-1,0)(190=-1,-1,-1,-1,0)(200=-1,-1,-1,-1,0)(170=-1,-1,-1,-1,0)(130=-1,-1,-1,-1,0)(131=-1,-1,-1,-1,0)(132=-1,-1,-1,-1,0)(133=-1,-1,-1,-1,0)(160=-1,-1,-1,-1,0)(161=-1,-1,-1,-1,0)(162=-1,-1,-1,-1,0)(210=-1,-1,-1,-1,0)(211=-1,-1,-1,-1,0)(220=-1,-1,-1,-1,0)(221=-1,-1,-1,-1,0)(230=-1,-1,-1,-1,0)(234=-1,-1,-1,-1,0)(231=-1,-1,-1,-1,0)(232=-1,-1,-1,-1,0)(233=-1,-1,-1,-1,0)(150=-1,-1,-1,-1,0)(151=-1,-1,-1,-1,0)</Name>
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</SetRegEntry>
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<SetRegEntry>
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<Number>0</Number>
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@ -142,9 +142,9 @@
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<Bp>
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<Number>0</Number>
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<Type>0</Type>
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<LineNumber>10</LineNumber>
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<LineNumber>15</LineNumber>
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<EnabledFlag>1</EnabledFlag>
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<Address>134218742</Address>
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<Address>134218832</Address>
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<ByteObject>0</ByteObject>
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<HtxType>0</HtxType>
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<ManyObjects>0</ManyObjects>
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@ -153,14 +153,14 @@
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<BreakIfRCount>1</BreakIfRCount>
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<Filename>.\Source\Principale.c</Filename>
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<ExecCommand></ExecCommand>
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<Expression>\\cool_Simule\Source/Principale.c\10</Expression>
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<Expression>\\cool_Simule\Source/Principale.c\15</Expression>
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</Bp>
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<Bp>
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<Number>1</Number>
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<Type>0</Type>
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<LineNumber>9</LineNumber>
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<LineNumber>13</LineNumber>
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<EnabledFlag>1</EnabledFlag>
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<Address>134218734</Address>
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<Address>134218816</Address>
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<ByteObject>0</ByteObject>
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<HtxType>0</HtxType>
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<ManyObjects>0</ManyObjects>
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@ -169,14 +169,14 @@
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<BreakIfRCount>1</BreakIfRCount>
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<Filename>.\Source\Principale.c</Filename>
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<ExecCommand></ExecCommand>
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<Expression>\\cool_Simule\Source/Principale.c\9</Expression>
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<Expression>\\cool_Simule\Source/Principale.c\13</Expression>
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</Bp>
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<Bp>
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<Number>2</Number>
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<Type>0</Type>
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<LineNumber>6</LineNumber>
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<LineNumber>14</LineNumber>
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<EnabledFlag>1</EnabledFlag>
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<Address>134218718</Address>
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<Address>134218824</Address>
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<ByteObject>0</ByteObject>
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<HtxType>0</HtxType>
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<ManyObjects>0</ManyObjects>
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@ -185,39 +185,23 @@
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<BreakIfRCount>1</BreakIfRCount>
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<Filename>.\Source\Principale.c</Filename>
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<ExecCommand></ExecCommand>
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<Expression>\\cool_Simule\Source/Principale.c\6</Expression>
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<Expression>\\cool_Simule\Source/Principale.c\14</Expression>
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</Bp>
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<Bp>
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<Number>3</Number>
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<Type>0</Type>
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<LineNumber>22</LineNumber>
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<LineNumber>12</LineNumber>
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<EnabledFlag>1</EnabledFlag>
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<Address>134218326</Address>
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<Address>134218808</Address>
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<ByteObject>0</ByteObject>
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<HtxType>0</HtxType>
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<ManyObjects>0</ManyObjects>
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<SizeOfObject>0</SizeOfObject>
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<BreakByAccess>0</BreakByAccess>
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<BreakIfRCount>1</BreakIfRCount>
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<Filename>.\gpiodriver.c</Filename>
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<Filename>.\Source\Principale.c</Filename>
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<ExecCommand></ExecCommand>
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<Expression>\\cool_Simule\gpiodriver.c\22</Expression>
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</Bp>
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<Bp>
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<Number>4</Number>
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<Type>0</Type>
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<LineNumber>4</LineNumber>
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<EnabledFlag>1</EnabledFlag>
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<Address>134218164</Address>
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<ByteObject>0</ByteObject>
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<HtxType>0</HtxType>
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<ManyObjects>0</ManyObjects>
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<SizeOfObject>0</SizeOfObject>
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<BreakByAccess>0</BreakByAccess>
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<BreakIfRCount>1</BreakIfRCount>
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<Filename>.\gpiodriver.c</Filename>
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<ExecCommand></ExecCommand>
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<Expression>\\cool_Simule\gpiodriver.c\4</Expression>
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<Expression>\\cool_Simule\Source/Principale.c\12</Expression>
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</Bp>
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</Breakpoint>
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<WatchWindow1>
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@ -279,6 +263,10 @@
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<Name>System Viewer\GPIOA</Name>
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<WinId>35905</WinId>
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</Entry>
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<Entry>
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<Name>System Viewer\GPIOB</Name>
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<WinId>35904</WinId>
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</Entry>
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</SystemViewers>
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<DebugDescription>
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<Enable>1</Enable>
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@ -344,7 +332,7 @@
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<OPTFL>
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<tvExp>1</tvExp>
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<tvExpOptDlg>0</tvExpOptDlg>
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<IsCurrentTarget>1</IsCurrentTarget>
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<IsCurrentTarget>0</IsCurrentTarget>
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</OPTFL>
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<CpuCode>18</CpuCode>
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<DebugOpt>
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@ -422,13 +410,51 @@
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<Name>UL2CM3(-S0 -C0 -P0 -FD20000000 -FC1000 -FN1 -FF0STM32F10x_128 -FS08000000 -FL020000 -FP0($$Device:STM32F103RB$Flash\STM32F10x_128.FLM))</Name>
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</SetRegEntry>
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</TargetDriverDllRegistry>
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<Breakpoint/>
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<Breakpoint>
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<Bp>
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<Number>0</Number>
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<Type>0</Type>
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<LineNumber>6</LineNumber>
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<EnabledFlag>1</EnabledFlag>
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<Address>134218782</Address>
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<ByteObject>0</ByteObject>
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<HtxType>0</HtxType>
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<ManyObjects>0</ManyObjects>
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<SizeOfObject>0</SizeOfObject>
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<BreakByAccess>0</BreakByAccess>
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<BreakIfRCount>1</BreakIfRCount>
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<Filename>.\Source\Principale.c</Filename>
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<ExecCommand></ExecCommand>
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<Expression>\\cool_reel\Source/Principale.c\6</Expression>
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</Bp>
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<Bp>
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<Number>1</Number>
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<Type>0</Type>
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<LineNumber>10</LineNumber>
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<EnabledFlag>1</EnabledFlag>
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<Address>134218808</Address>
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<ByteObject>0</ByteObject>
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<HtxType>0</HtxType>
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<ManyObjects>0</ManyObjects>
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<SizeOfObject>0</SizeOfObject>
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<BreakByAccess>0</BreakByAccess>
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<BreakIfRCount>1</BreakIfRCount>
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<Filename>.\Source\Principale.c</Filename>
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<ExecCommand></ExecCommand>
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<Expression>\\cool_reel\Source/Principale.c\10</Expression>
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</Bp>
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</Breakpoint>
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<WatchWindow1>
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<Ww>
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<count>0</count>
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<WinNumber>1</WinNumber>
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<ItemText>quelquechose</ItemText>
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</Ww>
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<Ww>
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<count>1</count>
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<WinNumber>1</WinNumber>
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<ItemText>returnValue</ItemText>
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</Ww>
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</WatchWindow1>
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<Tracepoint>
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<THDelay>0</THDelay>
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@ -472,6 +498,12 @@
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<pszMrulep></pszMrulep>
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<pSingCmdsp></pSingCmdsp>
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<pMultCmdsp></pMultCmdsp>
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<SystemViewers>
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<Entry>
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<Name>System Viewer\GPIOB</Name>
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<WinId>35905</WinId>
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</Entry>
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</SystemViewers>
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<DebugDescription>
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<Enable>1</Enable>
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<EnableFlashSeq>0</EnableFlashSeq>
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