at91sam7a3_tc.html

将UCOSII移植到AT91SAM7a3上

<table border=1 cellpadding=3 cellspacing=0><null><th bgcolor="#FFFFCC"><font size="-1">Periph ID <a href="AT91SAM7A3_AIC.html#AIC">AIC</a></font></th><th bgcolor="#FFFFCC"><font size="-1">Symbol</font></th><th bgcolor="#FFFFCC"><font size="-1">Description</font></th><tr><td bgcolor="#FFFFCC"><font size="-1"><b>20</b> </font></td><td><font size="-1"><i><font size="-1">(<a href="AT91SAM7A3_h.html#AT91C_ID_TC5">AT91C_ID_TC5</a>)</font></i></font></td><td><font size="-1">Timer Counter 5</font></td></tr>
</null></table><br><table border=1 cellpadding=3 cellspacing=0><null><th bgcolor="#FFFFCC"><font size="-1"><b>Signal</b></font></th><th bgcolor="#FFFFCC"><font size="-1"><b>Symbol</b></font></th><th bgcolor="#FFFFCC"><font size="-1"><b>PIO controller</b></font></th><th bgcolor="#FFFFCC"><font size="-1"><b>Description</b>
</font></th><tr><td bgcolor="#FFFFCC"><font size="-1"><b>TCLK5</b></font></td><td><font size="-1"><i><font size="-1">(<a href="#AT91C_PA25_TCLK5   ">AT91C_PA25_TCLK5   </a>)</font></i></font></td><td><font size="-1"><a href="#PIOA">PIOA</a>  Periph: B Bit: 25</font></td><td><font size="-1">Timer Counter 5 external Clock Input</font></td></tr>
<tr><td bgcolor="#FFFFCC"><font size="-1"><b>TIOB5</b></font></td><td><font size="-1"><i><font size="-1">(<a href="#AT91C_PB23_TIOB5   ">AT91C_PB23_TIOB5   </a>)</font></i></font></td><td><font size="-1"><a href="#PIOB">PIOB</a>  Periph: A Bit: 23</font></td><td><font size="-1">Timer Counter 5 Multipurpose Timer I/O Pin B</font></td></tr>
<tr><td bgcolor="#FFFFCC"><font size="-1"><b>TIOA5</b></font></td><td><font size="-1"><i><font size="-1">(<a href="#AT91C_PB22_TIOA5   ">AT91C_PB22_TIOA5   </a>)</font></i></font></td><td><font size="-1"><a href="#PIOB">PIOB</a>  Periph: A Bit: 22</font></td><td><font size="-1">Timer Counter 5 Multipurpose Timer I/O Pin A</font></td></tr>
</null></table><br><table border=1 cellpadding=0 cellspacing=0 width="100%"><null><th bgcolor="#FFFFCC"><font size="-1"><b>Function</b></font></th><th bgcolor="#FFFFCC"><font size="-1"><b>Description</b></font></th><tr><td bgcolor="#FFFFCC"><font size="-1"><b><a href="lib_AT91SAM7A3_h.html#AT91F_TC5_CfgPIO">AT91F_TC5_CfgPIO</a></b></font></td><td><font size="-1">Configure PIO controllers to drive TC5 signals</font></td></tr>
<tr><td bgcolor="#FFFFCC"><font size="-1"><b><a href="lib_AT91SAM7A3_h.html#AT91F_TC5_CfgPMC">AT91F_TC5_CfgPMC</a></b></font></td><td><font size="-1">Enable Peripheral clock in PMC for TC5</font></td></tr>
</null></table><br><br><a name="TC6"></a><b>TC6</b> <i><font size="-1">(<a href="AT91SAM7A3_h.html#AT91S_TC">AT91S_TC</a>)</font></i><b>  0xFFFA8000 </b><i><font size="-1">(<a href="AT91SAM7A3_h.html#AT91C_BASE_TC6">AT91C_BASE_TC6</a>)</font></i>
<table border=1 cellpadding=3 cellspacing=0><null><th bgcolor="#FFFFCC"><font size="-1">Periph ID <a href="AT91SAM7A3_AIC.html#AIC">AIC</a></font></th><th bgcolor="#FFFFCC"><font size="-1">Symbol</font></th><th bgcolor="#FFFFCC"><font size="-1">Description</font></th><tr><td bgcolor="#FFFFCC"><font size="-1"><b>21</b> </font></td><td><font size="-1"><i><font size="-1">(<a href="AT91SAM7A3_h.html#AT91C_ID_TC6">AT91C_ID_TC6</a>)</font></i></font></td><td><font size="-1">Timer Counter 6</font></td></tr>
</null></table><br><table border=1 cellpadding=3 cellspacing=0><null><th bgcolor="#FFFFCC"><font size="-1"><b>Signal</b></font></th><th bgcolor="#FFFFCC"><font size="-1"><b>Symbol</b></font></th><th bgcolor="#FFFFCC"><font size="-1"><b>PIO controller</b></font></th><th bgcolor="#FFFFCC"><font size="-1"><b>Description</b>
</font></th><tr><td bgcolor="#FFFFCC"><font size="-1"><b>TCLK6</b></font></td><td><font size="-1"><i><font size="-1">(<a href="#AT91C_PA29_TCLK6   ">AT91C_PA29_TCLK6   </a>)</font></i></font></td><td><font size="-1"><a href="#PIOA">PIOA</a>  Periph: B Bit: 29</font></td><td><font size="-1">Timer Counter 6 external clock input</font></td></tr>
<tr><td bgcolor="#FFFFCC"><font size="-1"><b>TIOA6</b></font></td><td><font size="-1"><i><font size="-1">(<a href="#AT91C_PB24_TIOA6   ">AT91C_PB24_TIOA6   </a>)</font></i></font></td><td><font size="-1"><a href="#PIOB">PIOB</a>  Periph: A Bit: 24</font></td><td><font size="-1">Timer Counter 6 Multipurpose Timer I/O Pin A</font></td></tr>
<tr><td bgcolor="#FFFFCC"><font size="-1"><b>TIOB6</b></font></td><td><font size="-1"><i><font size="-1">(<a href="#AT91C_PB25_TIOB6   ">AT91C_PB25_TIOB6   </a>)</font></i></font></td><td><font size="-1"><a href="#PIOB">PIOB</a>  Periph: A Bit: 25</font></td><td><font size="-1">Timer Counter 6 Multipurpose Timer I/O Pin B</font></td></tr>
</null></table><br><table border=1 cellpadding=0 cellspacing=0 width="100%"><null><th bgcolor="#FFFFCC"><font size="-1"><b>Function</b></font></th><th bgcolor="#FFFFCC"><font size="-1"><b>Description</b></font></th><tr><td bgcolor="#FFFFCC"><font size="-1"><b><a href="lib_AT91SAM7A3_h.html#AT91F_TC6_CfgPMC">AT91F_TC6_CfgPMC</a></b></font></td><td><font size="-1">Enable Peripheral clock in PMC for TC6</font></td></tr>
<tr><td bgcolor="#FFFFCC"><font size="-1"><b><a href="lib_AT91SAM7A3_h.html#AT91F_TC6_CfgPIO">AT91F_TC6_CfgPIO</a></b></font></td><td><font size="-1">Configure PIO controllers to drive TC6 signals</font></td></tr>
</null></table><br><br><a name="TC7"></a><b>TC7</b> <i><font size="-1">(<a href="AT91SAM7A3_h.html#AT91S_TC">AT91S_TC</a>)</font></i><b>  0xFFFA8040 </b><i><font size="-1">(<a href="AT91SAM7A3_h.html#AT91C_BASE_TC7">AT91C_BASE_TC7</a>)</font></i>
<table border=1 cellpadding=3 cellspacing=0><null><th bgcolor="#FFFFCC"><font size="-1">Periph ID <a href="AT91SAM7A3_AIC.html#AIC">AIC</a></font></th><th bgcolor="#FFFFCC"><font size="-1">Symbol</font></th><th bgcolor="#FFFFCC"><font size="-1">Description</font></th><tr><td bgcolor="#FFFFCC"><font size="-1"><b>22</b> </font></td><td><font size="-1"><i><font size="-1">(<a href="AT91SAM7A3_h.html#AT91C_ID_TC7">AT91C_ID_TC7</a>)</font></i></font></td><td><font size="-1">Timer Counter 7</font></td></tr>
</null></table><br><table border=1 cellpadding=3 cellspacing=0><null><th bgcolor="#FFFFCC"><font size="-1"><b>Signal</b></font></th><th bgcolor="#FFFFCC"><font size="-1"><b>Symbol</b></font></th><th bgcolor="#FFFFCC"><font size="-1"><b>PIO controller</b></font></th><th bgcolor="#FFFFCC"><font size="-1"><b>Description</b>
</font></th><tr><td bgcolor="#FFFFCC"><font size="-1"><b>TIOA7</b></font></td><td><font size="-1"><i><font size="-1">(<a href="#AT91C_PB26_TIOA7   ">AT91C_PB26_TIOA7   </a>)</font></i></font></td><td><font size="-1"><a href="#PIOB">PIOB</a>  Periph: A Bit: 26</font></td><td><font size="-1">Timer Counter 7 Multipurpose Timer I/O Pin A</font></td></tr>
<tr><td bgcolor="#FFFFCC"><font size="-1"><b>TIOB7</b></font></td><td><font size="-1"><i><font size="-1">(<a href="#AT91C_PB27_TIOB7   ">AT91C_PB27_TIOB7   </a>)</font></i></font></td><td><font size="-1"><a href="#PIOB">PIOB</a>  Periph: A Bit: 27</font></td><td><font size="-1">Timer Counter 7 Multipurpose Timer I/O Pin B</font></td></tr>
<tr><td bgcolor="#FFFFCC"><font size="-1"><b>TCLK7</b></font></td><td><font size="-1"><i><font size="-1">(<a href="#AT91C_PA30_TCLK7   ">AT91C_PA30_TCLK7   </a>)</font></i></font></td><td><font size="-1"><a href="#PIOA">PIOA</a>  Periph: B Bit: 30</font></td><td><font size="-1">Timer Counter 7 external clock input</font></td></tr>
</null></table><br><table border=1 cellpadding=0 cellspacing=0 width="100%"><null><th bgcolor="#FFFFCC"><font size="-1"><b>Function</b></font></th><th bgcolor="#FFFFCC"><font size="-1"><b>Description</b></font></th><tr><td bgcolor="#FFFFCC"><font size="-1"><b><a href="lib_AT91SAM7A3_h.html#AT91F_TC7_CfgPMC">AT91F_TC7_CfgPMC</a></b></font></td><td><font size="-1">Enable Peripheral clock in PMC for TC7</font></td></tr>
<tr><td bgcolor="#FFFFCC"><font size="-1"><b><a href="lib_AT91SAM7A3_h.html#AT91F_TC7_CfgPIO">AT91F_TC7_CfgPIO</a></b></font></td><td><font size="-1">Configure PIO controllers to drive TC7 signals</font></td></tr>
</null></table><br><br><a name="TC8"></a><b>TC8</b> <i><font size="-1">(<a href="AT91SAM7A3_h.html#AT91S_TC">AT91S_TC</a>)</font></i><b>  0xFFFA8080 </b><i><font size="-1">(<a href="AT91SAM7A3_h.html#AT91C_BASE_TC8">AT91C_BASE_TC8</a>)</font></i>
<table border=1 cellpadding=3 cellspacing=0><null><th bgcolor="#FFFFCC"><font size="-1">Periph ID <a href="AT91SAM7A3_AIC.html#AIC">AIC</a></font></th><th bgcolor="#FFFFCC"><font size="-1">Symbol</font></th><th bgcolor="#FFFFCC"><font size="-1">Description</font></th><tr><td bgcolor="#FFFFCC"><font size="-1"><b>23</b> </font></td><td><font size="-1"><i><font size="-1">(<a href="AT91SAM7A3_h.html#AT91C_ID_TC8">AT91C_ID_TC8</a>)</font></i></font></td><td><font size="-1">Timer Counter 8</font></td></tr>
</null></table><br><table border=1 cellpadding=3 cellspacing=0><null><th bgcolor="#FFFFCC"><font size="-1"><b>Signal</b></font></th><th bgcolor="#FFFFCC"><font size="-1"><b>Symbol</b></font></th><th bgcolor="#FFFFCC"><font size="-1"><b>PIO controller</b></font></th><th bgcolor="#FFFFCC"><font size="-1"><b>Description</b>
</font></th><tr><td bgcolor="#FFFFCC"><font size="-1"><b>TIOB8</b></font></td><td><font size="-1"><i><font size="-1">(<a href="#AT91C_PB29_TIOB8   ">AT91C_PB29_TIOB8   </a>)</font></i></font></td><td><font size="-1"><a href="#PIOB">PIOB</a>  Periph: A Bit: 29</font></td><td><font size="-1">Timer Counter 8 Multipurpose Timer I/O Pin B</font></td></tr>
<tr><td bgcolor="#FFFFCC"><font size="-1"><b>TCLK8</b></font></td><td><font size="-1"><i><font size="-1">(<a href="#AT91C_PA31_TCLK8   ">AT91C_PA31_TCLK8   </a>)</font></i></font></td><td><font size="-1"><a href="#PIOA">PIOA</a>  Periph: B Bit: 31</font></td><td><font size="-1">Timer Counter 8 external clock input</font></td></tr>
<tr><td bgcolor="#FFFFCC"><font size="-1"><b>TIOA8</b></font></td><td><font size="-1"><i><font size="-1">(<a href="#AT91C_PB28_TIOA8   ">AT91C_PB28_TIOA8   </a>)</font></i></font></td><td><font size="-1"><a href="#PIOB">PIOB</a>  Periph: A Bit: 28</font></td><td><font size="-1">Timer Counter 8 Multipurpose Timer I/O Pin A</font></td></tr>
</null></table><br><table border=1 cellpadding=0 cellspacing=0 width="100%"><null><th bgcolor="#FFFFCC"><font size="-1"><b>Function</b></font></th><th bgcolor="#FFFFCC"><font size="-1"><b>Description</b></font></th><tr><td bgcolor="#FFFFCC"><font size="-1"><b><a href="lib_AT91SAM7A3_h.html#AT91F_TC8_CfgPIO">AT91F_TC8_CfgPIO</a></b></font></td><td><font size="-1">Configure PIO controllers to drive TC8 signals</font></td></tr>
<tr><td bgcolor="#FFFFCC"><font size="-1"><b><a href="lib_AT91SAM7A3_h.html#AT91F_TC8_CfgPMC">AT91F_TC8_CfgPMC</a></b></font></td><td><font size="-1">Enable Peripheral clock in PMC for TC8</font></td></tr>
</null></table><br><br></null><a name="TC"></a><h2>TC Software API <i><font size="-1">(<a href="AT91SAM7A3_h.html#AT91S_TC">AT91S_TC</a>)</font></i></h2>
<a name="TC"></a><null><table border=1 cellpadding=0 cellspacing=0 width="100%"><null><th bgcolor="#FFFFCC"><font size="-1"><b>Offset</b></font></th><th bgcolor="#FFFFCC"><font size="-1"><b>Field</b></font></th><th bgcolor="#FFFFCC"><font size="-1"><b>Description</b></font></th>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x0</b></font></td><td><font size="-1"><a href="AT91SAM7A3_TC.html#TC_CCR">TC_CCR</a></font></td><td><font size="-1">Channel Control Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x4</b></font></td><td><font size="-1"><a href="AT91SAM7A3_TC.html#TC_CMR">TC_CMR</a></font></td><td><font size="-1">Channel Mode Register (Capture Mode / Waveform Mode)</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x10</b></font></td><td><font size="-1"><a href="AT91SAM7A3_TC.html#TC_CV">TC_CV</a></font></td><td><font size="-1">Counter Value</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x14</b></font></td><td><font size="-1"><a href="AT91SAM7A3_TC.html#TC_RA">TC_RA</a></font></td><td><font size="-1">Register A</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x18</b></font></td><td><font size="-1"><a href="AT91SAM7A3_TC.html#TC_RB">TC_RB</a></font></td><td><font size="-1">Register B</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x1C</b></font></td><td><font size="-1"><a href="AT91SAM7A3_TC.html#TC_RC">TC_RC</a></font></td><td><font size="-1">Register C</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x20</b></font></td><td><font size="-1"><a href="AT91SAM7A3_TC.html#TC_SR">TC_SR</a></font></td><td><font size="-1">Status Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x24</b></font></td><td><font size="-1"><a href="AT91SAM7A3_TC.html#TC_IER">TC_IER</a></font></td><td><font size="-1">Interrupt Enable Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x28</b></font></td><td><font size="-1"><a href="AT91SAM7A3_TC.html#TC_IDR">TC_IDR</a></font></td><td><font size="-1">Interrupt Disable Register</font></td></tr>
<tr><td align="CENTER" bgcolor="#FFFFCC"><font size="-1"><b>0x2C</b></font></td><td><font size="-1"><a href="AT91SAM7A3_TC.html#TC_IMR">TC_IMR</a></font></td><td><font size="-1">Interrupt Mask Register</font></td></tr>
</null></table><br><table border=1 cellpadding=0 cellspacing=0 width="100%"><null><th bgcolor="#FFFFCC"><font size="-1"><b>Function</b></font></th><th bgcolor="#FFFFCC"><font size="-1"><b>Description</b></font></th><tr><td bgcolor="#FFFFCC"><font size="-1"><b><a href="lib_AT91SAM7A3_h.html#AT91F_TC_InterruptDisable">AT91F_TC_InterruptDisable</a></b></font></td><td><font size="-1">Disable TC Interrupt</font></td></tr>
<tr><td bgcolor="#FFFFCC"><font size="-1"><b><a href="lib_AT91SAM7A3_h.html#AT91F_TC_IsInterruptMasked">AT91F_TC_IsInterruptMasked</a></b></font></td><td><font size="-1">Test if TC Interrupt is Masked </font></td></tr>
<tr><td bgcolor="#FFFFCC"><font size="-1"><b><a href="lib_AT91SAM7A3_h.html#AT91F_TC_GetInterruptMaskStatus">AT91F_TC_GetInterruptMaskStatus</a></b></font></td><td><font size="-1">Return TC Interrupt Mask Status</font></td></tr>