1 | /** |
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2 | * @file |
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3 | * |
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4 | * @ingroup RTEMSBSPsI386 |
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5 | * |
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6 | * @brief RTD316 driver interface defintions. |
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7 | */ |
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8 | |
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9 | /* |
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10 | * COPYRIGHT (c) 1989-2014. |
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11 | * On-Line Applications Research Corporation (OAR). |
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12 | * |
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13 | * The license and distribution terms for this file may be |
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14 | * found in the file LICENSE in this distribution or at |
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15 | * http://www.rtems.org/license/LICENSE. |
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16 | */ |
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17 | |
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18 | #ifndef _BSP_RTD_316_h |
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19 | #define _BSP_RTD_316_h |
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20 | |
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21 | #ifdef __cplusplus |
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22 | extern "C" { |
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23 | #endif |
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24 | |
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25 | /** |
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26 | * This macro defines the standard device driver table entry for |
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27 | * a console device driver. |
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28 | */ |
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29 | #define RTD316_DRIVER_TABLE_ENTRY \ |
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30 | { rtd316_initialize, NULL, NULL, NULL, NULL, NULL } |
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31 | |
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32 | /** |
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33 | * @brief RTD316 Initialization Entry Point |
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34 | * |
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35 | * This method initializes the RTD316 device driver. |
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36 | * |
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37 | * @param[in] major is the device driver major number |
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38 | * @param[in] minor is the device driver minor number |
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39 | * @param[in] arg is the parameters to this call |
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40 | * |
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41 | * @return This method returns RTEMS_SUCCESSFUL when |
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42 | * the device driver is successfully initialized. |
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43 | */ |
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44 | rtems_device_driver rtd316_initialize( |
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45 | rtems_device_major_number major, |
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46 | rtems_device_minor_number minor, |
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47 | void *arg |
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48 | ); |
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49 | |
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50 | /** |
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51 | * @brief RTD316 Obtain Register Helper |
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52 | * |
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53 | * This method is used to read registers on the RTD316. |
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54 | * |
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55 | * @param[in] addr is the base address |
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56 | * @param[in] reg is the register number |
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57 | * |
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58 | * @return This method returns the value of the register. |
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59 | */ |
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60 | uint8_t rtd316_com_get_register(uint32_t addr, uint8_t reg); |
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61 | |
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62 | /** |
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63 | * @brief RTD316 Set Register Helper |
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64 | * |
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65 | * This method is used to set registers on the RTD316. |
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66 | * |
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67 | * @param[in] addr is the base address |
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68 | * @param[in] reg is the register number |
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69 | */ |
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70 | void rtd316_com_set_register(uint32_t addr,uint8_t reg, uint8_t val); |
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71 | |
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72 | #ifdef __cplusplus |
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73 | } |
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74 | #endif |
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75 | |
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76 | #endif |
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77 | /* end of include file */ |
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