1 | static void MX_TIM3_Init(void)
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2 | {
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3 |
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4 | /* USER CODE BEGIN TIM3_Init 0 */
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5 |
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6 | /* USER CODE END TIM3_Init 0 */
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7 |
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8 | TIM_SlaveConfigTypeDef sSlaveConfig = {0};
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9 | TIM_MasterConfigTypeDef sMasterConfig = {0};
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10 | TIM_IC_InitTypeDef sConfigIC = {0};
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11 | TIM_OC_InitTypeDef sConfigOC = {0};
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12 |
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13 | /* USER CODE BEGIN TIM3_Init 1 */
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14 |
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15 | /* USER CODE END TIM3_Init 1 */
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16 | htim3.Instance = TIM3;
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17 | htim3.Init.Prescaler = 1;
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18 | htim3.Init.CounterMode = TIM_COUNTERMODE_UP;
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19 | htim3.Init.Period = 50;
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20 | htim3.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
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21 | htim3.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_ENABLE;
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22 | if (HAL_TIM_Base_Init(&htim3) != HAL_OK)
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23 | {
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24 | Error_Handler();
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25 | }
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26 | if (HAL_TIM_IC_Init(&htim3) != HAL_OK)
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27 | {
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28 | Error_Handler();
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29 | }
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30 | if (HAL_TIM_OC_Init(&htim3) != HAL_OK)
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31 | {
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32 | Error_Handler();
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33 | }
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34 | if (HAL_TIM_OnePulse_Init(&htim3, TIM_OPMODE_SINGLE) != HAL_OK)
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35 | {
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36 | Error_Handler();
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37 | }
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38 | sSlaveConfig.SlaveMode = TIM_SLAVEMODE_EXTERNAL1;
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39 | sSlaveConfig.InputTrigger = TIM_TS_TI1F_ED;
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40 | sSlaveConfig.TriggerFilter = 1;
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41 | if (HAL_TIM_SlaveConfigSynchro(&htim3, &sSlaveConfig) != HAL_OK)
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42 | {
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43 | Error_Handler();
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44 | }
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45 | sMasterConfig.MasterOutputTrigger = TIM_TRGO_OC2REF;
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46 | sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
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47 | if (HAL_TIMEx_MasterConfigSynchronization(&htim3, &sMasterConfig) != HAL_OK)
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48 | {
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49 | Error_Handler();
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50 | }
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51 | sConfigIC.ICPolarity = TIM_INPUTCHANNELPOLARITY_RISING;
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52 | sConfigIC.ICSelection = TIM_ICSELECTION_TRC;
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53 | sConfigIC.ICPrescaler = TIM_ICPSC_DIV1;
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54 | sConfigIC.ICFilter = 0;
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55 | if (HAL_TIM_IC_ConfigChannel(&htim3, &sConfigIC, TIM_CHANNEL_1) != HAL_OK)
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56 | {
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57 | Error_Handler();
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58 | }
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59 | sConfigOC.OCMode = TIM_OCMODE_TIMING;
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60 | sConfigOC.Pulse = 0;
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61 | sConfigOC.OCPolarity = TIM_OCPOLARITY_LOW;
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62 | sConfigOC.OCFastMode = TIM_OCFAST_DISABLE;
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63 | if (HAL_TIM_OC_ConfigChannel(&htim3, &sConfigOC, TIM_CHANNEL_2) != HAL_OK)
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64 | {
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65 | Error_Handler();
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66 | }
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67 | /* USER CODE BEGIN TIM3_Init 2 */
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68 |
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69 | /* USER CODE END TIM3_Init 2 */
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70 | HAL_TIM_MspPostInit(&htim3);
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71 |
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72 | }
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