at91sam9260_sys.html

ATMEL AT91SAM9260的中段控制程序！

<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0xE3C</b></font></td><td><font size="-1">PIOC_PDSR (<a href="#PIO_PDSR">PIO_PDSR</a>)</font></td><td><font size="-1">Pin Data Status Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0xE40</b></font></td><td><font size="-1">PIOC_IER (<a href="#PIO_IER">PIO_IER</a>)</font></td><td><font size="-1">Interrupt Enable Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0xE44</b></font></td><td><font size="-1">PIOC_IDR (<a href="#PIO_IDR">PIO_IDR</a>)</font></td><td><font size="-1">Interrupt Disable Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0xE48</b></font></td><td><font size="-1">PIOC_IMR (<a href="#PIO_IMR">PIO_IMR</a>)</font></td><td><font size="-1">Interrupt Mask Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0xE4C</b></font></td><td><font size="-1">PIOC_ISR (<a href="#PIO_ISR">PIO_ISR</a>)</font></td><td><font size="-1">Interrupt Status Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0xE50</b></font></td><td><font size="-1">PIOC_MDER (<a href="#PIO_MDER">PIO_MDER</a>)</font></td><td><font size="-1">Multi-driver Enable Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0xE54</b></font></td><td><font size="-1">PIOC_MDDR (<a href="#PIO_MDDR">PIO_MDDR</a>)</font></td><td><font size="-1">Multi-driver Disable Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0xE58</b></font></td><td><font size="-1">PIOC_MDSR (<a href="#PIO_MDSR">PIO_MDSR</a>)</font></td><td><font size="-1">Multi-driver Status Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0xE60</b></font></td><td><font size="-1">PIOC_PPUDR (<a href="#PIO_PPUDR">PIO_PPUDR</a>)</font></td><td><font size="-1">Pull-up Disable Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0xE64</b></font></td><td><font size="-1">PIOC_PPUER (<a href="#PIO_PPUER">PIO_PPUER</a>)</font></td><td><font size="-1">Pull-up Enable Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0xE68</b></font></td><td><font size="-1">PIOC_PPUSR (<a href="#PIO_PPUSR">PIO_PPUSR</a>)</font></td><td><font size="-1">Pull-up Status Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0xE70</b></font></td><td><font size="-1">PIOC_ASR (<a href="#PIO_ASR">PIO_ASR</a>)</font></td><td><font size="-1">Select A Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0xE74</b></font></td><td><font size="-1">PIOC_BSR (<a href="#PIO_BSR">PIO_BSR</a>)</font></td><td><font size="-1">Select B Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0xE78</b></font></td><td><font size="-1">PIOC_ABSR (<a href="#PIO_ABSR">PIO_ABSR</a>)</font></td><td><font size="-1">AB Select Status Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0xEA0</b></font></td><td><font size="-1">PIOC_OWER (<a href="#PIO_OWER">PIO_OWER</a>)</font></td><td><font size="-1">Output Write Enable Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0xEA4</b></font></td><td><font size="-1">PIOC_OWDR (<a href="#PIO_OWDR">PIO_OWDR</a>)</font></td><td><font size="-1">Output Write Disable Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0xEA8</b></font></td><td><font size="-1">PIOC_OWSR (<a href="#PIO_OWSR">PIO_OWSR</a>)</font></td><td><font size="-1">Output Write Status Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1200</b></font></td><td><font size="-1"><a href="#PMC_SCER">PMC_SCER</a></font></td><td><font size="-1">System Clock Enable Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1204</b></font></td><td><font size="-1"><a href="#PMC_SCDR">PMC_SCDR</a></font></td><td><font size="-1">System Clock Disable Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1208</b></font></td><td><font size="-1"><a href="#PMC_SCSR">PMC_SCSR</a></font></td><td><font size="-1">System Clock Status Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1210</b></font></td><td><font size="-1"><a href="#PMC_PCER">PMC_PCER</a></font></td><td><font size="-1">Peripheral Clock Enable Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1214</b></font></td><td><font size="-1"><a href="#PMC_PCDR">PMC_PCDR</a></font></td><td><font size="-1">Peripheral Clock Disable Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1218</b></font></td><td><font size="-1"><a href="#PMC_PCSR">PMC_PCSR</a></font></td><td><font size="-1">Peripheral Clock Status Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1220</b></font></td><td><font size="-1">PMC_MOR (<a href="#CKGR_MOR">CKGR_MOR</a>)</font></td><td><font size="-1">Main Oscillator Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1224</b></font></td><td><font size="-1">PMC_MCFR (<a href="#CKGR_MCFR">CKGR_MCFR</a>)</font></td><td><font size="-1">Main Clock  Frequency Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1228</b></font></td><td><font size="-1">PMC_PLLAR (<a href="#CKGR_PLLAR">CKGR_PLLAR</a>)</font></td><td><font size="-1">PLL A Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x122C</b></font></td><td><font size="-1">PMC_PLLBR (<a href="#CKGR_PLLBR">CKGR_PLLBR</a>)</font></td><td><font size="-1">PLL B Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1230</b></font></td><td><font size="-1"><a href="#PMC_MCKR">PMC_MCKR</a></font></td><td><font size="-1">Master Clock Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1240</b></font></td><td><font size="-1">PMC_PCKR[8] (<a href="#PMC_PCKR">PMC_PCKR</a>)</font></td><td><font size="-1">Programmable Clock Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1260</b></font></td><td><font size="-1"><a href="#PMC_IER">PMC_IER</a></font></td><td><font size="-1">Interrupt Enable Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1264</b></font></td><td><font size="-1"><a href="#PMC_IDR">PMC_IDR</a></font></td><td><font size="-1">Interrupt Disable Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1268</b></font></td><td><font size="-1"><a href="#PMC_SR">PMC_SR</a></font></td><td><font size="-1">Status Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x126C</b></font></td><td><font size="-1"><a href="#PMC_IMR">PMC_IMR</a></font></td><td><font size="-1">Interrupt Mask Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1300</b></font></td><td><font size="-1"><a href="#RSTC_RCR">RSTC_RCR</a></font></td><td><font size="-1">Reset Control Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1304</b></font></td><td><font size="-1"><a href="#RSTC_RSR">RSTC_RSR</a></font></td><td><font size="-1">Reset Status Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1308</b></font></td><td><font size="-1"><a href="#RSTC_RMR">RSTC_RMR</a></font></td><td><font size="-1">Reset Mode Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1310</b></font></td><td><font size="-1"><a href="#SHDWC_SHCR">SHDWC_SHCR</a></font></td><td><font size="-1">Shut Down Control Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1314</b></font></td><td><font size="-1"><a href="#SHDWC_SHMR">SHDWC_SHMR</a></font></td><td><font size="-1">Shut Down Mode Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1318</b></font></td><td><font size="-1"><a href="#SHDWC_SHSR">SHDWC_SHSR</a></font></td><td><font size="-1">Shut Down Status Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1320</b></font></td><td><font size="-1"><a href="#RTTC_RTMR">RTTC_RTMR</a></font></td><td><font size="-1">Real-time Mode Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1324</b></font></td><td><font size="-1"><a href="#RTTC_RTAR">RTTC_RTAR</a></font></td><td><font size="-1">Real-time Alarm Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1328</b></font></td><td><font size="-1"><a href="#RTTC_RTVR">RTTC_RTVR</a></font></td><td><font size="-1">Real-time Value Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x132C</b></font></td><td><font size="-1"><a href="#RTTC_RTSR">RTTC_RTSR</a></font></td><td><font size="-1">Real-time Status Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1330</b></font></td><td><font size="-1"><a href="#PITC_PIMR">PITC_PIMR</a></font></td><td><font size="-1">Period Interval Mode Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1334</b></font></td><td><font size="-1"><a href="#PITC_PISR">PITC_PISR</a></font></td><td><font size="-1">Period Interval Status Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1338</b></font></td><td><font size="-1"><a href="#PITC_PIVR">PITC_PIVR</a></font></td><td><font size="-1">Period Interval Value Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x133C</b></font></td><td><font size="-1"><a href="#PITC_PIIR">PITC_PIIR</a></font></td><td><font size="-1">Period Interval Image Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1340</b></font></td><td><font size="-1"><a href="#WDTC_WDCR">WDTC_WDCR</a></font></td><td><font size="-1">Watchdog Control Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1344</b></font></td><td><font size="-1"><a href="#WDTC_WDMR">WDTC_WDMR</a></font></td><td><font size="-1">Watchdog Mode Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1348</b></font></td><td><font size="-1"><a href="#WDTC_WDSR">WDTC_WDSR</a></font></td><td><font size="-1">Watchdog Status Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1350</b></font></td><td><font size="-1">SYS_GPBR0 (<a href="#GPBR">GPBR</a>)</font></td><td><font size="-1">General Purpose Register 0</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1354</b></font></td><td><font size="-1">SYS_GPBR1 (<a href="#GPBR">GPBR</a>)</font></td><td><font size="-1">General Purpose Register 1</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1358</b></font></td><td><font size="-1">SYS_GPBR2 (<a href="#GPBR">GPBR</a>)</font></td><td><font size="-1">General Purpose Register 2</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x135C</b></font></td><td><font size="-1">SYS_GPBR3 (<a href="#GPBR">GPBR</a>)</font></td><td><font size="-1">General Purpose Register 3</font></td></tr>
</null></table><br></null><h2>SYS Register Description</h2>
<null><a name="SYS_SDRAMC"></a><h4><a href="#SYS">SYS</a>: <i><a href="AT91SAM9260_h.html#AT91S_SDRAMC">AT91S_SDRAMC</a></i> SYS_SDRAMC  <i>SDRAM Controller Interface</i></h4><ul><null><font size="-2"><li><b>SYS</b> <i><a href="#AT91C_SYS_SDRAMC">AT91C_SYS_SDRAMC</a></i> 0xFFFFFD00</font></null></ul><a name="SYS_SMC"></a><h4><a href="#SYS">SYS</a>: <i><a href="AT91SAM9260_h.html#AT91S_SMC">AT91S_SMC</a></i> SYS_SMC  <i>Static Memory Controller Interface</i></h4><ul><null><font size="-2"><li><b>SYS</b> <i><a href="#AT91C_SYS_SMC">AT91C_SYS_SMC</a></i> 0xFFFFFF00</font></null></ul><a name="SYS_MATRIX"></a><h4><a href="#SYS">SYS</a>: <i><a href="AT91SAM9260_h.html#AT91S_MATRIX">AT91S_MATRIX</a></i> SYS_MATRIX  <i>Matrix Interface</i></h4><ul><null><font size="-2"><li><b>SYS</b> <i><a href="#AT91C_SYS_MATRIX">AT91C_SYS_MATRIX</a></i> 0xFFFFFFFF</font></null></ul><a name="SYS_CCFG"></a><h4><a href="#SYS">SYS</a>: <i><a href="AT91SAM9260_h.html#AT91S_CCFG">AT91S_CCFG</a></i> SYS_CCFG  <i>Chip Configuration</i></h4><ul><null><font size="-2"><li><b>SYS</b> <i><a href="#AT91C_SYS_CCFG">AT91C_SYS_CCFG</a></i> 0xFFFFFFFF</font></null></ul><a name="SYS_AIC"></a><h4><a href="#SYS">SYS</a>: <i><a href="AT91SAM9260_h.html#AT91S_AIC">AT91S_AIC</a></i> SYS_AIC  <i>Advanced Interrupt Controller</i></h4><ul><null><font size="-2"><li><b>SYS</b> <i><a href="#AT91C_SYS_AIC">AT91C_SYS_AIC</a></i> 0xFFFFFFFF</font></null></ul><a name="SYS_DBGU"></a><h4><a href="#SYS">SYS</a>: <i><a href="AT91SAM9260_h.html#AT91S_DBGU">AT91S_DBGU</a></i> SYS_DBGU  <i>Debug Unit</i></h4><ul><null><font size="-2"><li><b>SYS</b> <i><a href="#AT91C_SYS_DBGU">AT91C_SYS_DBGU</a></i> 0xFFFFFFFF</font></null></ul><a name="SYS_PIOA"></a><h4><a href="#SYS">SYS</a>: <i><a href="AT91SAM9260_h.html#AT91S_PIO">AT91S_PIO</a></i> SYS_PIOA  <i>PIO Controller</i></h4><ul><null><font size="-2"><li><b>SYS</b> <i><a href="#AT91C_SYS_PIOA">AT91C_SYS_PIOA</a></i> 0xFFFFFFFF</font></null></ul><a name="SYS_PIOB"></a><h4><a href="#SYS">SYS</a>: <i><a href="AT91SAM9260_h.html#AT91S_PIO">AT91S_PIO</a></i> SYS_PIOB  <i>PIO Controller</i></h4><ul><null><font size="-2"><li><b>SYS</b> <i><a href="#AT91C_SYS_PIOB">AT91C_SYS_PIOB</a></i> 0xFFFFFFFF</font></null></ul><a name="SYS_PIOC"></a><h4><a href="#SYS">SYS</a>: <i><a href="AT91SAM9260_h.html#AT91S_PIO">AT91S_PIO</a></i> SYS_PIOC  <i>PIO Controller</i></h4><ul><null><font size="-2"><li><b>SYS</b> <i><a href="#AT91C_SYS_PIOC">AT91C_SYS_PIOC</a></i> 0xFFFFFFFF</font></null></ul><a name="SYS_PMC"></a><h4><a href="#SYS">SYS</a>: <i><a href="AT91SAM9260_h.html#AT91S_PMC">AT91S_PMC</a></i> SYS_PMC  <i>Power Management Controller</i></h4><ul><null><font size="-2"><li><b>SYS</b> <i><a href="#AT91C_SYS_PMC">AT91C_SYS_PMC</a></i> 0xFFFFFFFF</font></null></ul><a name="SYS_RSTC"></a><h4><a href="#SYS">SYS</a>: <i><a href="AT91SAM9260_h.html#AT91S_RSTC">AT91S_RSTC</a></i> SYS_RSTC  <i>Reset Controller</i></h4><ul><null><font size="-2"><li><b>SYS</b> <i><a href="#AT91C_SYS_RSTC">AT91C_SYS_RSTC</a></i> 0xFFFFFFFF</font></null></ul><a name="SYS_SHDWC"></a><h4><a href="#SYS">SYS</a>: <i><a href="AT91SAM9260_h.html#AT91S_SHDWC">AT91S_SHDWC</a></i> SYS_SHDWC  <i>Shut Down Controller</i></h4><ul><null><font size="-2"><li><b>SYS</b> <i><a href="#AT91C_SYS_SHDWC">AT91C_SYS_SHDWC</a></i> 0xFFFFFFFF</font></null></ul><a name="SYS_RTTC"></a><h4><a href="#SYS">SYS</a>: <i><a href="AT91SAM9260_h.html#AT91S_RTTC">AT91S_RTTC</a></i> SYS_RTTC  <i>Real Time Timer Controller</i></h4><ul><null><font size="-2"><li><b>SYS</b> <i><a href="#AT91C_SYS_RTTC">AT91C_SYS_RTTC</a></i> 0xFFFFFFFF</font></null></ul><a name="SYS_PITC"></a><h4><a href="#SYS">SYS</a>: <i><a href="AT91SAM9260_h.html#AT91S_PITC">AT91S_PITC</a></i> SYS_PITC  <i>Periodic Interval Timer Controller</i></h4><ul><null><font size="-2"><li><b>SYS</b> <i><a href="#AT91C_SYS_PITC">AT91C_SYS_PITC</a></i> 0xFFFFFFFF</font></null></ul><a name="SYS_WDTC"></a><h4><a href="#SYS">SYS</a>: <i><a href="AT91SAM9260_h.html#AT91S_WDTC">AT91S_WDTC</a></i> SYS_WDTC  <i>Watchdog Timer Controller</i></h4><ul><null><font size="-2"><li><b>SYS</b> <i><a href="#AT91C_SYS_WDTC">AT91C_SYS_WDTC</a></i> 0xFFFFFFFF</font></null></ul><a name="SYS_GPBR0"></a><h4><a href="#SYS">SYS</a>: <i><a href="AT91SAM9260_h.html#AT91_REG">AT91_REG</a></i> SYS_GPBR0  <i>General Purpose Register 0</i></h4><ul><null><font size="-2"><li><b>SYS</b> <i><a href="AT91SAM9260_h.html#AT91C_SYS_GPBR0">AT91C_SYS_GPBR0</a></i> 0xFFFFFFFF</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></null></table>
<a name="SYS_GPBR1"></a><h4><a href="#SYS">SYS</a>: <i><a href="AT91SAM9260_h.html#AT91_REG">AT91_REG</a></i> SYS_GPBR1  <i>General Purpose Register 1</i></h4><ul><null><font size="-2"><li><b>SYS</b> <i><a href="AT91SAM9260_h.html#AT91C_SYS_GPBR1">AT91C_SYS_GPBR1</a></i> 0xFFFFFFFF</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></null></table>
<a name="SYS_GPBR2"></a><h4><a href="#SYS">SYS</a>: <i><a href="AT91SAM9260_h.html#AT91_REG">AT91_REG</a></i> SYS_GPBR2  <i>General Purpose Register 2</i></h4><ul><null><font size="-2"><li><b>SYS</b> <i><a href="AT91SAM9260_h.html#AT91C_SYS_GPBR2">AT91C_SYS_GPBR2</a></i> 0xFFFFFFFF</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></null></table>
<a name="SYS_GPBR3"></a><h4><a href="#SYS">SYS</a>: <i><a href="AT91SAM9260_h.html#AT91_REG">AT91_REG</a></i> SYS_GPBR3  <i>General Purpose Register 3</i></h4><ul><null><font size="-2"><li><b>SYS</b> <i><a href="AT91SAM9260_h.html#AT91C_SYS_GPBR3">AT91C_SYS_GPBR3</a></i> 0xFFFFFFFF</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></null></table>
</null><hr></html>