Wiki source code of Firmware Compile Instruction -- STM32
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| author | version | line-number | content |
|---|---|---|---|
| 1 | (% class="wikigeneratedid" id="HContents:" %) | ||
| 2 | * | ||
| 3 | ** Contents: | ||
| 4 | |||
| 5 | {{toc/}} | ||
| 6 | |||
| 7 | |||
| 8 | = 1. Introduction = | ||
| 9 | |||
| 10 | This introduction is to show how to compile the source code for Dragino's stm32 base products. | ||
| 11 | |||
| 12 | |||
| 13 | = 2. Set Up Build Environment = | ||
| 14 | |||
| 15 | == 2.1 Set up Keil Compile Environment == | ||
| 16 | |||
| 17 | ((( | ||
| 18 | Assuming you already have [[Keil uVision5>>url:https://www.keil.com/demo/eval/arm.htm]] installed, the steps below show how to install the MDK support and get a license. | ||
| 19 | ))) | ||
| 20 | |||
| 21 | ((( | ||
| 22 | ~1. Open the Webpage: [[http:~~/~~/www2.keil.com/stmicroelectronics-stm32/mdk>>url:http://www2.keil.com/stmicroelectronics-stm32/mdk]] | ||
| 23 | ))) | ||
| 24 | |||
| 25 | ((( | ||
| 26 | 2. Download the **Keil MDK**, record the **PSN** here, we will use it later. | ||
| 27 | ))) | ||
| 28 | |||
| 29 | [[image:image-20220526180802-1.png]] | ||
| 30 | |||
| 31 | ((( | ||
| 32 | Download Keil MDK | ||
| 33 | |||
| 34 | |||
| 35 | ))) | ||
| 36 | |||
| 37 | ((( | ||
| 38 | ((( | ||
| 39 | 3. Login with an account that has administration rights. | ||
| 40 | ))) | ||
| 41 | ))) | ||
| 42 | |||
| 43 | ((( | ||
| 44 | ((( | ||
| 45 | 4. Right-click the µVision icon and select **Run as Administrator**… from the context menu. | ||
| 46 | 5: Open the dialog **File — License Management…** and select the **Single-User License** tab. | ||
| 47 | ))) | ||
| 48 | ))) | ||
| 49 | |||
| 50 | [[image:image-20220526180902-2.png]] | ||
| 51 | |||
| 52 | Install Keil | ||
| 53 | |||
| 54 | |||
| 55 | 6: Click the button **Get LIC via Internet...**, then click the button **OK** to register the product. This action opens the License Management page on the Keil web site. | ||
| 56 | |||
| 57 | [[image:image-20220526180942-3.png]] | ||
| 58 | |||
| 59 | Install Keil | ||
| 60 | |||
| 61 | |||
| 62 | 7.Enter the **Product Serial Number** (from step 2.) 4RMW3-A8FIW-TUBLG along with your contact information and click the button Submit. An e-mail is sent back with the License ID Code (LIC) within a few minutes. | ||
| 63 | |||
| 64 | [[image:image-20220526181014-4.png]] | ||
| 65 | |||
| 66 | Input PSN | ||
| 67 | |||
| 68 | |||
| 69 | [[image:image-20220526181041-5.png||height="619" width="1223"]] | ||
| 70 | |||
| 71 | Active via mail | ||
| 72 | |||
| 73 | |||
| 74 | [[image:image-20220526181112-6.png]] | ||
| 75 | |||
| 76 | Active via mail | ||
| 77 | |||
| 78 | |||
| 79 | 8. To activate the Software Product, **enter the LIC** in the field **New License ID Code (LIC)** of the dialog **License Management…** and click **Add LIC**. | ||
| 80 | |||
| 81 | [[image:image-20220526181138-7.png]] | ||
| 82 | |||
| 83 | Add LIC | ||
| 84 | |||
| 85 | |||
| 86 | 9. Finish Install Keil | ||
| 87 | |||
| 88 | [[image:image-20220526181207-8.png]] | ||
| 89 | |||
| 90 | Finish install Keil | ||
| 91 | |||
| 92 | |||
| 93 | == 2.2 Install STM32L0 Series Device in Keil == | ||
| 94 | |||
| 95 | ((( | ||
| 96 | 1: Open the webpage: [[https:~~/~~/www.keil.com/dd2/stmicroelectronics/stm32l072cztx/#/eula-container>>url:https://www.keil.com/dd2/stmicroelectronics/stm32l072cztx/#/eula-container]]; | ||
| 97 | ))) | ||
| 98 | |||
| 99 | ((( | ||
| 100 | 2: Find STMicroelectronics **STM32L0 Series Device** and download it. | ||
| 101 | |||
| 102 | [[image:image-20220526181351-11.png]] | ||
| 103 | ))) | ||
| 104 | |||
| 105 | Finish install Keil | ||
| 106 | |||
| 107 | |||
| 108 | 3: Find the Software Pack and install it. | ||
| 109 | |||
| 110 | [[image:image-20220526181302-10.png]] | ||
| 111 | |||
| 112 | |||
| 113 | Install the downloaded pack in Keil | ||
| 114 | |||
| 115 | |||
| 116 | [[image:image-20220526181434-12.png]] | ||
| 117 | |||
| 118 | Install the downloaded pack in Keil | ||
| 119 | |||
| 120 | |||
| 121 | 4: Add the Device, then you can **rebuild** the project. | ||
| 122 | |||
| 123 | [[image:https://wiki.dragino.com/images/thumb/3/35/Keil_12.png/600px-Keil_12.png||height="349" width="569"]] | ||
| 124 | |||
| 125 | rebuild project | ||
| 126 | |||
| 127 | Note: If you don’t add the Device, then Keil will report this error: | ||
| 128 | |||
| 129 | [[image:https://wiki.dragino.com/images/thumb/4/42/Keil_13.png/600px-Keil_13.png||height="366" width="565"]] | ||
| 130 | |||
| 131 | Error without Device | ||
| 132 | |||
| 133 | |||
| 134 | = 3. Get and compile Source Code = | ||
| 135 | |||
| 136 | * Get the source code for the product. | ||
| 137 | * Use Keil to open the project file. | ||
| 138 | * You can see the libraries related for example NBSN50 project as below: | ||
| 139 | |||
| 140 | [[image:https://wiki.dragino.com/images/b/b7/Keil_14.png||height="143" width="197"]] | ||
| 141 | |||
| 142 | project files | ||
| 143 | |||
| 144 | |||
| 145 | = 4. Video Reference = | ||
| 146 | |||
| 147 | [[https:~~/~~/youtu.be/ctdUNx4XCEg>>url:https://youtu.be/ctdUNx4XCEg]] | ||
| 148 | |||
| 149 | |||
| 150 | = 5. Frequency Ask Questiones (FAQ) = | ||
| 151 | |||
| 152 | == 5.1 How to change the frequency band for LoRaWAN source code == | ||
| 153 | |||
| 154 | In Keil, you can see what frequency band the code support. | ||
| 155 | |||
| 156 | [[image:https://wiki.dragino.com/images/0/00/STM32_FAQ_1.png||height="259" width="208"]] | ||
| 157 | |||
| 158 | Support Frequency | ||
| 159 | |||
| 160 | |||
| 161 | If you want to change frequency, modify the Preprocessor Symbols. For example, change EU868 to US915 to complie a US915 firmware. | ||
| 162 | |||
| 163 | [[image:https://wiki.dragino.com/images/7/7b/STM32_FAQ_2.png||height="291" width="400"]] | ||
| 164 | |||
| 165 | Change Marco for frequency |