at91sam7s128_adc.html

atmel at91sam7s和7x下

<tr><td align="CENTER" bgcolor="#FFFFCC">15</td><td align="CENTER"><a name="ADC_OVRE7"></a><b>ADC_OVRE7</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_OVRE7">AT91C_ADC_OVRE7</a></font></td><td><b>Overrun Error</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">16</td><td align="CENTER"><a name="ADC_DRDY"></a><b>ADC_DRDY</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_DRDY">AT91C_ADC_DRDY</a></font></td><td><b>Data Ready</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">17</td><td align="CENTER"><a name="ADC_GOVRE"></a><b>ADC_GOVRE</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_GOVRE">AT91C_ADC_GOVRE</a></font></td><td><b>General Overrun</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">18</td><td align="CENTER"><a name="ADC_ENDRX"></a><b>ADC_ENDRX</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_ENDRX">AT91C_ADC_ENDRX</a></font></td><td><b>End of Receiver Transfer</b><br>0 = The End of Transfer signal from the Peripheral Data Controller channel dedicated to the receiver is inactive.<br>1 = The End of Transfer signal from the Peripheral Data Controller channel dedicated to the receiver is active.</td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">19</td><td align="CENTER"><a name="ADC_RXBUFF"></a><b>ADC_RXBUFF</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_RXBUFF">AT91C_ADC_RXBUFF</a></font></td><td><b>RXBUFF Interrupt</b><br>0 = PDC2 Reception Buffer is not full.<br>1 = PDC2 Reception Buffer is full.</td></tr>
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<a name="ADC_LCDR"></a><h4><a href="#ADC">ADC</a>: <i><a href="AT91SAM7S128_h.html#AT91_REG">AT91_REG</a></i> ADC_LCDR  <i>ADC Last Converted Data Register</i></h4><ul><null><font size="-2"><li><b>ADC</b> <i><a href="AT91SAM7S128_h.html#AT91C_ADC_LCDR">AT91C_ADC_LCDR</a></i> 0xFFFD8020</font></null></ul><table border=1 cellpadding=0 cellspacing=0 width="100%"><null><th bgcolor="#FFFFCC"><b>Offset</b></th><th bgcolor="#FFFFCC"><b>Name</b></th><th bgcolor="#FFFFCC"><b>Description</b></th><tr><td align="CENTER" bgcolor="#FFFFCC">9..0</td><td align="CENTER"><a name="ADC_LDATA"></a><b>ADC_LDATA</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_LDATA">AT91C_ADC_LDATA</a></font></td><td><b>Last Data Converted</b><br>Data converted is placed at the end of conversion and remains until a new one is completed.</td></tr>
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<a name="ADC_IER"></a><h4><a href="#ADC">ADC</a>: <i><a href="AT91SAM7S128_h.html#AT91_REG">AT91_REG</a></i> ADC_IER  <i>ADC Interrupt Enable Register</i></h4><ul><null><font size="-2"><li><b>ADC</b> <i><a href="AT91SAM7S128_h.html#AT91C_ADC_IER">AT91C_ADC_IER</a></i> 0xFFFD8024</font></null></ul><br>0 = No effect. 1 = Enables the corresponding interrupt.<table border=1 cellpadding=0 cellspacing=0 width="100%"><null><th bgcolor="#FFFFCC"><b>Offset</b></th><th bgcolor="#FFFFCC"><b>Name</b></th><th bgcolor="#FFFFCC"><b>Description</b></th><tr><td align="CENTER" bgcolor="#FFFFCC">0</td><td align="CENTER"><a name="ADC_EOC0"></a><b>ADC_EOC0</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_EOC0">AT91C_ADC_EOC0</a></font></td><td><b>End of Conversion</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">1</td><td align="CENTER"><a name="ADC_EOC1"></a><b>ADC_EOC1</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_EOC1">AT91C_ADC_EOC1</a></font></td><td><b>End of Conversion</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">2</td><td align="CENTER"><a name="ADC_EOC2"></a><b>ADC_EOC2</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_EOC2">AT91C_ADC_EOC2</a></font></td><td><b>End of Conversion</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">3</td><td align="CENTER"><a name="ADC_EOC3"></a><b>ADC_EOC3</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_EOC3">AT91C_ADC_EOC3</a></font></td><td><b>End of Conversion</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">4</td><td align="CENTER"><a name="ADC_EOC4"></a><b>ADC_EOC4</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_EOC4">AT91C_ADC_EOC4</a></font></td><td><b>End of Conversion</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">5</td><td align="CENTER"><a name="ADC_EOC5"></a><b>ADC_EOC5</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_EOC5">AT91C_ADC_EOC5</a></font></td><td><b>End of Conversion</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">6</td><td align="CENTER"><a name="ADC_EOC6"></a><b>ADC_EOC6</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_EOC6">AT91C_ADC_EOC6</a></font></td><td><b>End of Conversion</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">7</td><td align="CENTER"><a name="ADC_EOC7"></a><b>ADC_EOC7</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_EOC7">AT91C_ADC_EOC7</a></font></td><td><b>End of Conversion</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">8</td><td align="CENTER"><a name="ADC_OVRE0"></a><b>ADC_OVRE0</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_OVRE0">AT91C_ADC_OVRE0</a></font></td><td><b>Overrun Error</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">9</td><td align="CENTER"><a name="ADC_OVRE1"></a><b>ADC_OVRE1</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_OVRE1">AT91C_ADC_OVRE1</a></font></td><td><b>Overrun Error</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">10</td><td align="CENTER"><a name="ADC_OVRE2"></a><b>ADC_OVRE2</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_OVRE2">AT91C_ADC_OVRE2</a></font></td><td><b>Overrun Error</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">11</td><td align="CENTER"><a name="ADC_OVRE3"></a><b>ADC_OVRE3</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_OVRE3">AT91C_ADC_OVRE3</a></font></td><td><b>Overrun Error</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">12</td><td align="CENTER"><a name="ADC_OVRE4"></a><b>ADC_OVRE4</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_OVRE4">AT91C_ADC_OVRE4</a></font></td><td><b>Overrun Error</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">13</td><td align="CENTER"><a name="ADC_OVRE5"></a><b>ADC_OVRE5</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_OVRE5">AT91C_ADC_OVRE5</a></font></td><td><b>Overrun Error</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">14</td><td align="CENTER"><a name="ADC_OVRE6"></a><b>ADC_OVRE6</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_OVRE6">AT91C_ADC_OVRE6</a></font></td><td><b>Overrun Error</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">15</td><td align="CENTER"><a name="ADC_OVRE7"></a><b>ADC_OVRE7</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_OVRE7">AT91C_ADC_OVRE7</a></font></td><td><b>Overrun Error</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">16</td><td align="CENTER"><a name="ADC_DRDY"></a><b>ADC_DRDY</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_DRDY">AT91C_ADC_DRDY</a></font></td><td><b>Data Ready</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">17</td><td align="CENTER"><a name="ADC_GOVRE"></a><b>ADC_GOVRE</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_GOVRE">AT91C_ADC_GOVRE</a></font></td><td><b>General Overrun</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">18</td><td align="CENTER"><a name="ADC_ENDRX"></a><b>ADC_ENDRX</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_ENDRX">AT91C_ADC_ENDRX</a></font></td><td><b>End of Receiver Transfer</b><br>0 = The End of Transfer signal from the Peripheral Data Controller channel dedicated to the receiver is inactive.<br>1 = The End of Transfer signal from the Peripheral Data Controller channel dedicated to the receiver is active.</td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">19</td><td align="CENTER"><a name="ADC_RXBUFF"></a><b>ADC_RXBUFF</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_RXBUFF">AT91C_ADC_RXBUFF</a></font></td><td><b>RXBUFF Interrupt</b><br>0 = PDC2 Reception Buffer is not full.<br>1 = PDC2 Reception Buffer is full.</td></tr>
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<a name="ADC_IDR"></a><h4><a href="#ADC">ADC</a>: <i><a href="AT91SAM7S128_h.html#AT91_REG">AT91_REG</a></i> ADC_IDR  <i>ADC Interrupt Disable Register</i></h4><ul><null><font size="-2"><li><b>ADC</b> <i><a href="AT91SAM7S128_h.html#AT91C_ADC_IDR">AT91C_ADC_IDR</a></i> 0xFFFD8028</font></null></ul><br>0 = No effect. 1 = disables the corresponding interrupt.<table border=1 cellpadding=0 cellspacing=0 width="100%"><null><th bgcolor="#FFFFCC"><b>Offset</b></th><th bgcolor="#FFFFCC"><b>Name</b></th><th bgcolor="#FFFFCC"><b>Description</b></th><tr><td align="CENTER" bgcolor="#FFFFCC">0</td><td align="CENTER"><a name="ADC_EOC0"></a><b>ADC_EOC0</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_EOC0">AT91C_ADC_EOC0</a></font></td><td><b>End of Conversion</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">1</td><td align="CENTER"><a name="ADC_EOC1"></a><b>ADC_EOC1</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_EOC1">AT91C_ADC_EOC1</a></font></td><td><b>End of Conversion</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">2</td><td align="CENTER"><a name="ADC_EOC2"></a><b>ADC_EOC2</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_EOC2">AT91C_ADC_EOC2</a></font></td><td><b>End of Conversion</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">3</td><td align="CENTER"><a name="ADC_EOC3"></a><b>ADC_EOC3</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_EOC3">AT91C_ADC_EOC3</a></font></td><td><b>End of Conversion</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">4</td><td align="CENTER"><a name="ADC_EOC4"></a><b>ADC_EOC4</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_EOC4">AT91C_ADC_EOC4</a></font></td><td><b>End of Conversion</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">5</td><td align="CENTER"><a name="ADC_EOC5"></a><b>ADC_EOC5</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_EOC5">AT91C_ADC_EOC5</a></font></td><td><b>End of Conversion</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">6</td><td align="CENTER"><a name="ADC_EOC6"></a><b>ADC_EOC6</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_EOC6">AT91C_ADC_EOC6</a></font></td><td><b>End of Conversion</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">7</td><td align="CENTER"><a name="ADC_EOC7"></a><b>ADC_EOC7</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_EOC7">AT91C_ADC_EOC7</a></font></td><td><b>End of Conversion</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">8</td><td align="CENTER"><a name="ADC_OVRE0"></a><b>ADC_OVRE0</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_OVRE0">AT91C_ADC_OVRE0</a></font></td><td><b>Overrun Error</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">9</td><td align="CENTER"><a name="ADC_OVRE1"></a><b>ADC_OVRE1</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_OVRE1">AT91C_ADC_OVRE1</a></font></td><td><b>Overrun Error</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">10</td><td align="CENTER"><a name="ADC_OVRE2"></a><b>ADC_OVRE2</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_OVRE2">AT91C_ADC_OVRE2</a></font></td><td><b>Overrun Error</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">11</td><td align="CENTER"><a name="ADC_OVRE3"></a><b>ADC_OVRE3</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_OVRE3">AT91C_ADC_OVRE3</a></font></td><td><b>Overrun Error</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">12</td><td align="CENTER"><a name="ADC_OVRE4"></a><b>ADC_OVRE4</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_OVRE4">AT91C_ADC_OVRE4</a></font></td><td><b>Overrun Error</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">13</td><td align="CENTER"><a name="ADC_OVRE5"></a><b>ADC_OVRE5</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_OVRE5">AT91C_ADC_OVRE5</a></font></td><td><b>Overrun Error</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">14</td><td align="CENTER"><a name="ADC_OVRE6"></a><b>ADC_OVRE6</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_OVRE6">AT91C_ADC_OVRE6</a></font></td><td><b>Overrun Error</b></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC">15</td><td align="CENTER"><a name="ADC_OVRE7"></a><b>ADC_OVRE7</b><font size="-2"><br><a href="AT91SAM7S128_h.html#AT91C_ADC_OVRE7">AT91C_ADC_OVRE7</a></font></td><td><b>Overrun Error</b></td></tr>