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| <title>SAM3N MATRIX</title> |
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| </head> |
| <body id="abstract"> |
| <div id="container"> |
| <div id="content"> |
| <a id="MATRIX"></a> |
| <h1>SAM3N MATRIX</h1> |
| <a id="MATRIX__User_Interface"></a> |
| <h2>AHB Bus Matrix (MATRIX) User Interface</h2> |
| <!--As per 11049A programmer datasheet.--> |
| <h3>Registers</h3> |
| <table class="registers"> |
| <caption>Register Mapping</caption> |
| <thead> |
| <tr> |
| <th class="address">Address</th> |
| <th class="description">Register</th> |
| <th class="name">Name</th> |
| <th class="access">Access</th> |
| <th class="reset">Reset</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr class="odd"> |
| <td class="address" id="address_0x400E0200">0x400E0200</td> |
| <td class="description">Master Configuration Register</td> |
| <td class="name"> |
| <a href="#MATRIX_MCFG" title="Master Configuration Register" class="one_click_away">MATRIX_MCFG[3]</a> |
| </td> |
| <td class="access">read-write</td> |
| <td class="address">0x0</td> |
| </tr> |
| <tr class="even"> |
| <td class="address" id="address_0x400E0240">0x400E0240</td> |
| <td class="description">Slave Configuration Register</td> |
| <td class="name"> |
| <a href="#MATRIX_SCFG" title="Slave Configuration Register" class="one_click_away">MATRIX_SCFG[4]</a> |
| </td> |
| <td class="access">read-write</td> |
| <td class="address">0x00010010000500100000001000000010</td> |
| </tr> |
| <tr class="odd"> |
| <td class="address" id="address_0x400E0280">0x400E0280</td> |
| <td class="description">Priority Register A for Slave 0</td> |
| <td class="name"> |
| <a href="#MATRIX_PRAS0" title="Priority Register A for Slave 0" class="one_click_away">MATRIX_PRAS0</a> |
| </td> |
| <td class="access">read-write</td> |
| <td class="address">0x00000000</td> |
| </tr> |
| <tr class="even"> |
| <td class="address" id="address_0x400E0288">0x400E0288</td> |
| <td class="description">Priority Register A for Slave 1</td> |
| <td class="name"> |
| <a href="#MATRIX_PRAS1" title="Priority Register A for Slave 1" class="one_click_away">MATRIX_PRAS1</a> |
| </td> |
| <td class="access">read-write</td> |
| <td class="address">0x00000000</td> |
| </tr> |
| <tr class="odd"> |
| <td class="address" id="address_0x400E0290">0x400E0290</td> |
| <td class="description">Priority Register A for Slave 2</td> |
| <td class="name"> |
| <a href="#MATRIX_PRAS2" title="Priority Register A for Slave 2" class="one_click_away">MATRIX_PRAS2</a> |
| </td> |
| <td class="access">read-write</td> |
| <td class="address">0x00000000</td> |
| </tr> |
| <tr class="even"> |
| <td class="address" id="address_0x400E0298">0x400E0298</td> |
| <td class="description">Priority Register A for Slave 3</td> |
| <td class="name"> |
| <a href="#MATRIX_PRAS3" title="Priority Register A for Slave 3" class="one_click_away">MATRIX_PRAS3</a> |
| </td> |
| <td class="access">read-write</td> |
| <td class="address">0x00000000</td> |
| </tr> |
| <tr class="odd"> |
| <td class="address" id="address_0x400E0314">0x400E0314</td> |
| <td class="description">System I/O Configuration register</td> |
| <td class="name"> |
| <a href="#MATRIX_SYSIO" title="System I/O Configuration register" class="one_click_away">MATRIX_SYSIO</a> |
| </td> |
| <td class="access">read-write</td> |
| <td class="address">0x00000000</td> |
| </tr> |
| <tr class="even"> |
| <td class="address" id="address_0x400E03E4">0x400E03E4</td> |
| <td class="description">Write Protect Mode Register</td> |
| <td class="name"> |
| <a href="#MATRIX_WPMR" title="Write Protect Mode Register" class="one_click_away">MATRIX_WPMR</a> |
| </td> |
| <td class="access">read-write</td> |
| <td class="address">0x00000000</td> |
| </tr> |
| <tr class="odd"> |
| <td class="address" id="address_0x400E03E8">0x400E03E8</td> |
| <td class="description">Write Protect Status Register</td> |
| <td class="name"> |
| <a href="#MATRIX_WPSR" title="Write Protect Status Register" class="one_click_away">MATRIX_WPSR</a> |
| </td> |
| <td class="access">read-only</td> |
| <td class="address">0x00000000</td> |
| </tr> |
| </tbody> |
| </table> |
| <h3>Register Fields</h3> |
| <h4 id="MATRIX_MCFG">MATRIX Master Configuration Register</h4> |
| <p><strong>Name</strong>: MATRIX_MCFG[0:2]</p> |
| <p><strong>Access</strong>: read-write</p> |
| <p><strong>Address</strong>: 0x400E0200</p> |
| <table class="fields"> |
| <tbody> |
| <tr class="offsets"> |
| <td>31</td> |
| <td>30</td> |
| <td>29</td> |
| <td>28</td> |
| <td>27</td> |
| <td>26</td> |
| <td>25</td> |
| <td>24</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| </tr> |
| <tr class="offsets"> |
| <td>23</td> |
| <td>22</td> |
| <td>21</td> |
| <td>20</td> |
| <td>19</td> |
| <td>18</td> |
| <td>17</td> |
| <td>16</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| </tr> |
| <tr class="offsets"> |
| <td>15</td> |
| <td>14</td> |
| <td>13</td> |
| <td>12</td> |
| <td>11</td> |
| <td>10</td> |
| <td>9</td> |
| <td>8</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| </tr> |
| <tr class="offsets"> |
| <td>7</td> |
| <td>6</td> |
| <td>5</td> |
| <td>4</td> |
| <td>3</td> |
| <td>2</td> |
| <td>1</td> |
| <td>0</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td colspan="3"> |
| <a href="#MATRIX_MCFG__ULBT" title="Undefined Length Burst Type">ULBT</a> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <ul class="values"> |
| <li id="MATRIX_MCFG__ULBT"><strong>ULBT</strong>: Undefined Length Burst Type<table class="values"><thead><tr><th>Value</th><th>Name</th><th>Description</th></tr></thead><tbody><tr class="odd"><td class="value">0x0</td><td class="name">-</td><td class="description">Infinite Length Burst</td></tr><tr class="even"><td class="value">0x1</td><td class="name">-</td><td class="description">Single Access</td></tr><tr class="odd"><td class="value">0x2</td><td class="name">-</td><td class="description">Four Beat Burst</td></tr><tr class="even"><td class="value">0x3</td><td class="name">-</td><td class="description">Eight Beat Burst</td></tr><tr class="odd"><td class="value">0x4</td><td class="name">-</td><td class="description">Sixteen Beat Burst</td></tr></tbody></table></li> |
| </ul> |
| <h4 id="MATRIX_SCFG">MATRIX Slave Configuration Register</h4> |
| <p><strong>Name</strong>: MATRIX_SCFG[0:3]</p> |
| <p><strong>Access</strong>: read-write</p> |
| <p><strong>Address</strong>: 0x400E0240</p> |
| <table class="fields"> |
| <tbody> |
| <tr class="offsets"> |
| <td>31</td> |
| <td>30</td> |
| <td>29</td> |
| <td>28</td> |
| <td>27</td> |
| <td>26</td> |
| <td>25</td> |
| <td>24</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td colspan="2"> |
| <a href="#MATRIX_SCFG__ARBT" title="Arbitration Type">ARBT</a> |
| </td> |
| </tr> |
| <tr class="offsets"> |
| <td>23</td> |
| <td>22</td> |
| <td>21</td> |
| <td>20</td> |
| <td>19</td> |
| <td>18</td> |
| <td>17</td> |
| <td>16</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td colspan="3"> |
| <a href="#MATRIX_SCFG__FIXED_DEFMSTR" title="Fixed Default Master">FIXED_DEFMSTR</a> |
| </td> |
| <td colspan="2"> |
| <a href="#MATRIX_SCFG__DEFMSTR_TYPE" title="Default Master Type">DEFMSTR_TYPE</a> |
| </td> |
| </tr> |
| <tr class="offsets"> |
| <td>15</td> |
| <td>14</td> |
| <td>13</td> |
| <td>12</td> |
| <td>11</td> |
| <td>10</td> |
| <td>9</td> |
| <td>8</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| </tr> |
| <tr class="offsets"> |
| <td>7</td> |
| <td>6</td> |
| <td>5</td> |
| <td>4</td> |
| <td>3</td> |
| <td>2</td> |
| <td>1</td> |
| <td>0</td> |
| </tr> |
| <tr class="fields"> |
| <td colspan="8"> |
| <a href="#MATRIX_SCFG__SLOT_CYCLE" title="Maximum Number of Allowed Cycles for a Burst">SLOT_CYCLE</a> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <ul class="values"> |
| <li id="MATRIX_SCFG__SLOT_CYCLE"><strong>SLOT_CYCLE</strong>: Maximum Number of Allowed Cycles for a Burst</li> |
| <p>-</p> |
| <li id="MATRIX_SCFG__DEFMSTR_TYPE"><strong>DEFMSTR_TYPE</strong>: Default Master Type<table class="values"><thead><tr><th>Value</th><th>Name</th><th>Description</th></tr></thead><tbody><tr class="odd"><td class="value">0x0</td><td class="name">-</td><td class="description">No Default Master</td></tr><tr class="even"><td class="value">0x1</td><td class="name">-</td><td class="description">Last Default Master</td></tr><tr class="odd"><td class="value">0x2</td><td class="name">-</td><td class="description">Fixed Default Master</td></tr></tbody></table></li> |
| <li id="MATRIX_SCFG__FIXED_DEFMSTR"><strong>FIXED_DEFMSTR</strong>: Fixed Default Master</li> |
| <p>-</p> |
| <li id="MATRIX_SCFG__ARBT"><strong>ARBT</strong>: Arbitration Type<table class="values"><thead><tr><th>Value</th><th>Name</th><th>Description</th></tr></thead><tbody><tr class="odd"><td class="value">0x0</td><td class="name">-</td><td class="description">Round-Robin Arbitration</td></tr><tr class="even"><td class="value">0x1</td><td class="name">-</td><td class="description">Fixed Priority Arbitration</td></tr><tr class="odd"><td class="value">0x2</td><td class="name">-</td><td class="description">Reserved</td></tr><tr class="even"><td class="value">0x3</td><td class="name">-</td><td class="description">Reserved</td></tr></tbody></table></li> |
| </ul> |
| <h4 id="MATRIX_PRAS0">MATRIX Priority Register A for Slave 0</h4> |
| <p><strong>Name</strong>: MATRIX_PRAS0</p> |
| <p><strong>Access</strong>: read-write</p> |
| <p><strong>Address</strong>: 0x400E0280</p> |
| <table class="fields"> |
| <tbody> |
| <tr class="offsets"> |
| <td>31</td> |
| <td>30</td> |
| <td>29</td> |
| <td>28</td> |
| <td>27</td> |
| <td>26</td> |
| <td>25</td> |
| <td>24</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| </tr> |
| <tr class="offsets"> |
| <td>23</td> |
| <td>22</td> |
| <td>21</td> |
| <td>20</td> |
| <td>19</td> |
| <td>18</td> |
| <td>17</td> |
| <td>16</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| </tr> |
| <tr class="offsets"> |
| <td>15</td> |
| <td>14</td> |
| <td>13</td> |
| <td>12</td> |
| <td>11</td> |
| <td>10</td> |
| <td>9</td> |
| <td>8</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td colspan="2"> |
| <a href="#MATRIX_PRAS0__M3PR" title="Master 3 Priority">M3PR</a> |
| </td> |
| <td>-</td> |
| <td>-</td> |
| <td colspan="2"> |
| <a href="#MATRIX_PRAS0__M2PR" title="Master 2 Priority">M2PR</a> |
| </td> |
| </tr> |
| <tr class="offsets"> |
| <td>7</td> |
| <td>6</td> |
| <td>5</td> |
| <td>4</td> |
| <td>3</td> |
| <td>2</td> |
| <td>1</td> |
| <td>0</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td colspan="2"> |
| <a href="#MATRIX_PRAS0__M1PR" title="Master 1 Priority">M1PR</a> |
| </td> |
| <td>-</td> |
| <td>-</td> |
| <td colspan="2"> |
| <a href="#MATRIX_PRAS0__M0PR" title="Master 0 Priority">M0PR</a> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <ul class="values"> |
| <li id="MATRIX_PRAS0__M0PR"><strong>M0PR</strong>: Master 0 Priority</li> |
| <p>-</p> |
| <li id="MATRIX_PRAS0__M1PR"><strong>M1PR</strong>: Master 1 Priority</li> |
| <p>-</p> |
| <li id="MATRIX_PRAS0__M2PR"><strong>M2PR</strong>: Master 2 Priority</li> |
| <p>-</p> |
| <li id="MATRIX_PRAS0__M3PR"><strong>M3PR</strong>: Master 3 Priority</li> |
| <p>-</p> |
| </ul> |
| <h4 id="MATRIX_PRAS1">MATRIX Priority Register A for Slave 1</h4> |
| <p><strong>Name</strong>: MATRIX_PRAS1</p> |
| <p><strong>Access</strong>: read-write</p> |
| <p><strong>Address</strong>: 0x400E0288</p> |
| <table class="fields"> |
| <tbody> |
| <tr class="offsets"> |
| <td>31</td> |
| <td>30</td> |
| <td>29</td> |
| <td>28</td> |
| <td>27</td> |
| <td>26</td> |
| <td>25</td> |
| <td>24</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| </tr> |
| <tr class="offsets"> |
| <td>23</td> |
| <td>22</td> |
| <td>21</td> |
| <td>20</td> |
| <td>19</td> |
| <td>18</td> |
| <td>17</td> |
| <td>16</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| </tr> |
| <tr class="offsets"> |
| <td>15</td> |
| <td>14</td> |
| <td>13</td> |
| <td>12</td> |
| <td>11</td> |
| <td>10</td> |
| <td>9</td> |
| <td>8</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td colspan="2"> |
| <a href="#MATRIX_PRAS1__M3PR" title="Master 3 Priority">M3PR</a> |
| </td> |
| <td>-</td> |
| <td>-</td> |
| <td colspan="2"> |
| <a href="#MATRIX_PRAS1__M2PR" title="Master 2 Priority">M2PR</a> |
| </td> |
| </tr> |
| <tr class="offsets"> |
| <td>7</td> |
| <td>6</td> |
| <td>5</td> |
| <td>4</td> |
| <td>3</td> |
| <td>2</td> |
| <td>1</td> |
| <td>0</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td colspan="2"> |
| <a href="#MATRIX_PRAS1__M1PR" title="Master 1 Priority">M1PR</a> |
| </td> |
| <td>-</td> |
| <td>-</td> |
| <td colspan="2"> |
| <a href="#MATRIX_PRAS1__M0PR" title="Master 0 Priority">M0PR</a> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <ul class="values"> |
| <li id="MATRIX_PRAS1__M0PR"><strong>M0PR</strong>: Master 0 Priority</li> |
| <p>-</p> |
| <li id="MATRIX_PRAS1__M1PR"><strong>M1PR</strong>: Master 1 Priority</li> |
| <p>-</p> |
| <li id="MATRIX_PRAS1__M2PR"><strong>M2PR</strong>: Master 2 Priority</li> |
| <p>-</p> |
| <li id="MATRIX_PRAS1__M3PR"><strong>M3PR</strong>: Master 3 Priority</li> |
| <p>-</p> |
| </ul> |
| <h4 id="MATRIX_PRAS2">MATRIX Priority Register A for Slave 2</h4> |
| <p><strong>Name</strong>: MATRIX_PRAS2</p> |
| <p><strong>Access</strong>: read-write</p> |
| <p><strong>Address</strong>: 0x400E0290</p> |
| <table class="fields"> |
| <tbody> |
| <tr class="offsets"> |
| <td>31</td> |
| <td>30</td> |
| <td>29</td> |
| <td>28</td> |
| <td>27</td> |
| <td>26</td> |
| <td>25</td> |
| <td>24</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| </tr> |
| <tr class="offsets"> |
| <td>23</td> |
| <td>22</td> |
| <td>21</td> |
| <td>20</td> |
| <td>19</td> |
| <td>18</td> |
| <td>17</td> |
| <td>16</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| </tr> |
| <tr class="offsets"> |
| <td>15</td> |
| <td>14</td> |
| <td>13</td> |
| <td>12</td> |
| <td>11</td> |
| <td>10</td> |
| <td>9</td> |
| <td>8</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td colspan="2"> |
| <a href="#MATRIX_PRAS2__M3PR" title="Master 3 Priority">M3PR</a> |
| </td> |
| <td>-</td> |
| <td>-</td> |
| <td colspan="2"> |
| <a href="#MATRIX_PRAS2__M2PR" title="Master 2 Priority">M2PR</a> |
| </td> |
| </tr> |
| <tr class="offsets"> |
| <td>7</td> |
| <td>6</td> |
| <td>5</td> |
| <td>4</td> |
| <td>3</td> |
| <td>2</td> |
| <td>1</td> |
| <td>0</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td colspan="2"> |
| <a href="#MATRIX_PRAS2__M1PR" title="Master 1 Priority">M1PR</a> |
| </td> |
| <td>-</td> |
| <td>-</td> |
| <td colspan="2"> |
| <a href="#MATRIX_PRAS2__M0PR" title="Master 0 Priority">M0PR</a> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <ul class="values"> |
| <li id="MATRIX_PRAS2__M0PR"><strong>M0PR</strong>: Master 0 Priority</li> |
| <p>-</p> |
| <li id="MATRIX_PRAS2__M1PR"><strong>M1PR</strong>: Master 1 Priority</li> |
| <p>-</p> |
| <li id="MATRIX_PRAS2__M2PR"><strong>M2PR</strong>: Master 2 Priority</li> |
| <p>-</p> |
| <li id="MATRIX_PRAS2__M3PR"><strong>M3PR</strong>: Master 3 Priority</li> |
| <p>-</p> |
| </ul> |
| <h4 id="MATRIX_PRAS3">MATRIX Priority Register A for Slave 3</h4> |
| <p><strong>Name</strong>: MATRIX_PRAS3</p> |
| <p><strong>Access</strong>: read-write</p> |
| <p><strong>Address</strong>: 0x400E0298</p> |
| <table class="fields"> |
| <tbody> |
| <tr class="offsets"> |
| <td>31</td> |
| <td>30</td> |
| <td>29</td> |
| <td>28</td> |
| <td>27</td> |
| <td>26</td> |
| <td>25</td> |
| <td>24</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| </tr> |
| <tr class="offsets"> |
| <td>23</td> |
| <td>22</td> |
| <td>21</td> |
| <td>20</td> |
| <td>19</td> |
| <td>18</td> |
| <td>17</td> |
| <td>16</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| </tr> |
| <tr class="offsets"> |
| <td>15</td> |
| <td>14</td> |
| <td>13</td> |
| <td>12</td> |
| <td>11</td> |
| <td>10</td> |
| <td>9</td> |
| <td>8</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td colspan="2"> |
| <a href="#MATRIX_PRAS3__M3PR" title="Master 3 Priority">M3PR</a> |
| </td> |
| <td>-</td> |
| <td>-</td> |
| <td colspan="2"> |
| <a href="#MATRIX_PRAS3__M2PR" title="Master 2 Priority">M2PR</a> |
| </td> |
| </tr> |
| <tr class="offsets"> |
| <td>7</td> |
| <td>6</td> |
| <td>5</td> |
| <td>4</td> |
| <td>3</td> |
| <td>2</td> |
| <td>1</td> |
| <td>0</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td colspan="2"> |
| <a href="#MATRIX_PRAS3__M1PR" title="Master 1 Priority">M1PR</a> |
| </td> |
| <td>-</td> |
| <td>-</td> |
| <td colspan="2"> |
| <a href="#MATRIX_PRAS3__M0PR" title="Master 0 Priority">M0PR</a> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <ul class="values"> |
| <li id="MATRIX_PRAS3__M0PR"><strong>M0PR</strong>: Master 0 Priority</li> |
| <p>-</p> |
| <li id="MATRIX_PRAS3__M1PR"><strong>M1PR</strong>: Master 1 Priority</li> |
| <p>-</p> |
| <li id="MATRIX_PRAS3__M2PR"><strong>M2PR</strong>: Master 2 Priority</li> |
| <p>-</p> |
| <li id="MATRIX_PRAS3__M3PR"><strong>M3PR</strong>: Master 3 Priority</li> |
| <p>-</p> |
| </ul> |
| <h4 id="MATRIX_SYSIO">MATRIX System I/O Configuration register</h4> |
| <p><strong>Name</strong>: MATRIX_SYSIO</p> |
| <p><strong>Access</strong>: read-write</p> |
| <p><strong>Address</strong>: 0x400E0314</p> |
| <table class="fields"> |
| <tbody> |
| <tr class="offsets"> |
| <td>31</td> |
| <td>30</td> |
| <td>29</td> |
| <td>28</td> |
| <td>27</td> |
| <td>26</td> |
| <td>25</td> |
| <td>24</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| </tr> |
| <tr class="offsets"> |
| <td>23</td> |
| <td>22</td> |
| <td>21</td> |
| <td>20</td> |
| <td>19</td> |
| <td>18</td> |
| <td>17</td> |
| <td>16</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| </tr> |
| <tr class="offsets"> |
| <td>15</td> |
| <td>14</td> |
| <td>13</td> |
| <td>12</td> |
| <td>11</td> |
| <td>10</td> |
| <td>9</td> |
| <td>8</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td colspan="1"> |
| <a href="#MATRIX_SYSIO__SYSIO12" title="PB12 or ERASE Assignment">SYSIO12</a> |
| </td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| </tr> |
| <tr class="offsets"> |
| <td>7</td> |
| <td>6</td> |
| <td>5</td> |
| <td>4</td> |
| <td>3</td> |
| <td>2</td> |
| <td>1</td> |
| <td>0</td> |
| </tr> |
| <tr class="fields"> |
| <td colspan="1"> |
| <a href="#MATRIX_SYSIO__SYSIO7" title="PB7 or TCK/SWCLK Assignment">SYSIO7</a> |
| </td> |
| <td colspan="1"> |
| <a href="#MATRIX_SYSIO__SYSIO6" title="PB6 or TMS/SWDIO Assignment">SYSIO6</a> |
| </td> |
| <td colspan="1"> |
| <a href="#MATRIX_SYSIO__SYSIO5" title="PB5 or TDO/TRACESWO Assignment">SYSIO5</a> |
| </td> |
| <td colspan="1"> |
| <a href="#MATRIX_SYSIO__SYSIO4" title="PB4 or TDI Assignment">SYSIO4</a> |
| </td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| </tr> |
| </tbody> |
| </table> |
| <ul class="values"> |
| <li id="MATRIX_SYSIO__SYSIO4"><strong>SYSIO4</strong>: PB4 or TDI Assignment<table class="values"><thead><tr><th>Value</th><th>Name</th><th>Description</th></tr></thead><tbody><tr class="odd"><td class="value">1</td><td class="name">-</td><td class="description">PB4 function selected.</td></tr></tbody></table></li> |
| <li id="MATRIX_SYSIO__SYSIO5"><strong>SYSIO5</strong>: PB5 or TDO/TRACESWO Assignment<table class="values"><thead><tr><th>Value</th><th>Name</th><th>Description</th></tr></thead><tbody><tr class="odd"><td class="value">1</td><td class="name">-</td><td class="description">PB5 function selected.</td></tr></tbody></table></li> |
| <li id="MATRIX_SYSIO__SYSIO6"><strong>SYSIO6</strong>: PB6 or TMS/SWDIO Assignment<table class="values"><thead><tr><th>Value</th><th>Name</th><th>Description</th></tr></thead><tbody><tr class="odd"><td class="value">1</td><td class="name">-</td><td class="description">PB6 function selected.</td></tr></tbody></table></li> |
| <li id="MATRIX_SYSIO__SYSIO7"><strong>SYSIO7</strong>: PB7 or TCK/SWCLK Assignment<table class="values"><thead><tr><th>Value</th><th>Name</th><th>Description</th></tr></thead><tbody><tr class="odd"><td class="value">1</td><td class="name">-</td><td class="description">PB7 function selected.</td></tr></tbody></table></li> |
| <li id="MATRIX_SYSIO__SYSIO12"><strong>SYSIO12</strong>: PB12 or ERASE Assignment<table class="values"><thead><tr><th>Value</th><th>Name</th><th>Description</th></tr></thead><tbody><tr class="odd"><td class="value">1</td><td class="name">-</td><td class="description">PB12 function selected.</td></tr></tbody></table></li> |
| </ul> |
| <h4 id="MATRIX_WPMR">MATRIX Write Protect Mode Register</h4> |
| <p><strong>Name</strong>: MATRIX_WPMR</p> |
| <p><strong>Access</strong>: read-write</p> |
| <p><strong>Address</strong>: 0x400E03E4</p> |
| <table class="fields"> |
| <tbody> |
| <tr class="offsets"> |
| <td>31</td> |
| <td>30</td> |
| <td>29</td> |
| <td>28</td> |
| <td>27</td> |
| <td>26</td> |
| <td>25</td> |
| <td>24</td> |
| </tr> |
| <tr class="fields"> |
| <td colspan="8"> |
| <a href="#MATRIX_WPMR__WPKEY" title="Write Protect KEY (Write-only)">WPKEY</a> |
| </td> |
| </tr> |
| <tr class="offsets"> |
| <td>23</td> |
| <td>22</td> |
| <td>21</td> |
| <td>20</td> |
| <td>19</td> |
| <td>18</td> |
| <td>17</td> |
| <td>16</td> |
| </tr> |
| <tr class="fields"> |
| <td colspan="8"> |
| <a href="#MATRIX_WPMR__WPKEY" title="Write Protect KEY (Write-only)">WPKEY</a> |
| </td> |
| </tr> |
| <tr class="offsets"> |
| <td>15</td> |
| <td>14</td> |
| <td>13</td> |
| <td>12</td> |
| <td>11</td> |
| <td>10</td> |
| <td>9</td> |
| <td>8</td> |
| </tr> |
| <tr class="fields"> |
| <td colspan="8"> |
| <a href="#MATRIX_WPMR__WPKEY" title="Write Protect KEY (Write-only)">WPKEY</a> |
| </td> |
| </tr> |
| <tr class="offsets"> |
| <td>7</td> |
| <td>6</td> |
| <td>5</td> |
| <td>4</td> |
| <td>3</td> |
| <td>2</td> |
| <td>1</td> |
| <td>0</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td colspan="1"> |
| <a href="#MATRIX_WPMR__WPEN" title="Write Protect ENable">WPEN</a> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <ul class="values"> |
| <li id="MATRIX_WPMR__WPEN"><strong>WPEN</strong>: Write Protect ENable<table class="values"><thead><tr><th>Value</th><th>Name</th><th>Description</th></tr></thead><tbody><tr class="odd"><td class="value">0</td><td class="name">-</td><td class="description">Disables the Write Protect if WPKEY corresponds to 0x4D4154 ("MAT" in ASCII).</td></tr><tr class="even"><td class="value">1</td><td class="name">-</td><td class="description">Enables the Write Protect if WPKEY corresponds to 0x4D4154 ("MAT" in ASCII).</td></tr></tbody></table></li> |
| <li id="MATRIX_WPMR__WPKEY"><strong>WPKEY</strong>: Write Protect KEY (Write-only)</li> |
| <p>-</p> |
| </ul> |
| <h4 id="MATRIX_WPSR">MATRIX Write Protect Status Register</h4> |
| <p><strong>Name</strong>: MATRIX_WPSR</p> |
| <p><strong>Access</strong>: read-only</p> |
| <p><strong>Address</strong>: 0x400E03E8</p> |
| <table class="fields"> |
| <tbody> |
| <tr class="offsets"> |
| <td>31</td> |
| <td>30</td> |
| <td>29</td> |
| <td>28</td> |
| <td>27</td> |
| <td>26</td> |
| <td>25</td> |
| <td>24</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| </tr> |
| <tr class="offsets"> |
| <td>23</td> |
| <td>22</td> |
| <td>21</td> |
| <td>20</td> |
| <td>19</td> |
| <td>18</td> |
| <td>17</td> |
| <td>16</td> |
| </tr> |
| <tr class="fields"> |
| <td colspan="8"> |
| <a href="#MATRIX_WPSR__WPVSRC" title="Write Protect Violation Source">WPVSRC</a> |
| </td> |
| </tr> |
| <tr class="offsets"> |
| <td>15</td> |
| <td>14</td> |
| <td>13</td> |
| <td>12</td> |
| <td>11</td> |
| <td>10</td> |
| <td>9</td> |
| <td>8</td> |
| </tr> |
| <tr class="fields"> |
| <td colspan="8"> |
| <a href="#MATRIX_WPSR__WPVSRC" title="Write Protect Violation Source">WPVSRC</a> |
| </td> |
| </tr> |
| <tr class="offsets"> |
| <td>7</td> |
| <td>6</td> |
| <td>5</td> |
| <td>4</td> |
| <td>3</td> |
| <td>2</td> |
| <td>1</td> |
| <td>0</td> |
| </tr> |
| <tr class="fields"> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td>-</td> |
| <td colspan="1"> |
| <a href="#MATRIX_WPSR__WPVS" title="Write Protect Violation Status">WPVS</a> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <ul class="values"> |
| <li id="MATRIX_WPSR__WPVS"><strong>WPVS</strong>: Write Protect Violation Status<table class="values"><thead><tr><th>Value</th><th>Name</th><th>Description</th></tr></thead><tbody><tr class="odd"><td class="value">0</td><td class="name">-</td><td class="description">No Write Protect Violation has occurred since the last write of MATRIX_WPMR.</td></tr><tr class="even"><td class="value">1</td><td class="name">-</td><td class="description">At least one Write Protect Violation has occurred since the last write of MATRIX_WPMR.</td></tr></tbody></table></li> |
| <li id="MATRIX_WPSR__WPVSRC"><strong>WPVSRC</strong>: Write Protect Violation Source</li> |
| <p>-</p> |
| </ul> |
| </div> |
| </div> |
| </body> |
| </html> |