Last modified by Xiaoling on 2023/04/19 17:06
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From version < 23.6 >
edited by Xiaoling
on 2022/06/01 13:51
To version < 23.20 >
edited by Xiaoling
on 2022/07/13 16:57
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1 1  
2 2  
3 -**~ Contents:**
3 +**~ Table of Contents:**
4 4  
5 5  {{toc/}}
6 6  
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7 7  
8 8  = 1. Introduction =
9 9  
10 +
10 10  This introduction is to show how to compile the source code for Dragino's stm32 base products.
11 11  
12 12  
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14 14  
15 15  == 2.1 Set up Keil Compile Environment ==
16 16  
18 +
17 17  (((
18 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 19  )))
20 20  
21 21  (((
22 -~1. Open the Webpage: [[http:~~/~~/www2.keil.com/stmicroelectronics-stm32/mdk>>url:http://www2.keil.com/stmicroelectronics-stm32/mdk]]
24 +**(% style="color:blue" %)1.**(%%)  Open the Webpage: [[http:~~/~~/www2.keil.com/stmicroelectronics-stm32/mdk>>url:http://www2.keil.com/stmicroelectronics-stm32/mdk]]
23 23  )))
24 24  
25 25  (((
26 -2. Download the **Keil MDK**, record the **PSN** here, we will use it later.
28 +**(% style="color:blue" %)2.** (%%) Download the **(% style="color:blue" %)Keil MDK**(%%), record the **(% style="color:blue" %)PSN**(%%) here, we will use it later.
27 27  )))
28 28  
29 29  [[image:image-20220526180802-1.png]]
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37 37  
38 38  (((
39 39  (((
40 -3. Login with an account that has administration rights.
42 +**(% style="color:blue" %)3.**(%%)  Login with an account that has administration rights.
41 41  )))
42 42  )))
43 43  
44 44  (((
45 45  (((
46 -4. Right-click the µVision icon and select **Run as Administrator**… from the context menu.
47 -5: Open the dialog **File — License Management…** and select the **Single-User License** tab.
48 +**(% style="color:blue" %)4.**(%%)  Right-click the µVision icon and select **Run as Administrator**… from the context menu.
49 +**(% style="color:blue" %)5.**(%%)  Open the dialog **File — License Management…** and select the **Single-User License** tab.
48 48  )))
49 49  )))
50 50  
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54 54  
55 55  
56 56  
57 -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.
59 +**(% style="color:blue" %)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.
58 58  
59 59  [[image:image-20220526180942-3.png]]
60 60  
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62 62  
63 63  
64 64  
65 -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.
67 +**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.
66 66  
67 67  [[image:image-20220526181014-4.png]]
68 68  
... ... @@ -82,7 +82,7 @@
82 82  Active via mail
83 83  
84 84  
85 -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**.
87 +**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**.
86 86  
87 87  [[image:image-20220526181138-7.png]]
88 88  
... ... @@ -89,8 +89,9 @@
89 89  Add LIC
90 90  
91 91  
92 -9. Finish Install Keil
93 93  
95 +**9.  **Finish Install Keil
96 +
94 94  [[image:image-20220526181207-8.png]]
95 95  
96 96  Finish install Keil
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98 98  
99 99  == 2.2 Install STM32L0 Series Device in Keil ==
100 100  
104 +
101 101  (((
102 -1: Open the webpage: [[https:~~/~~/www.keil.com/dd2/stmicroelectronics/stm32l072cztx/#/eula-container>>url:https://www.keil.com/dd2/stmicroelectronics/stm32l072cztx/#/eula-container]];
106 +**~1. ** Open the webpage: [[https:~~/~~/www.keil.com/dd2/stmicroelectronics/stm32l072cztx/#/eula-container>>url:https://www.keil.com/dd2/stmicroelectronics/stm32l072cztx/#/eula-container]];
103 103  )))
104 104  
105 105  (((
106 -2: Find STMicroelectronics **STM32L0 Series Device** and download it.
110 +**2.**  Find STMicroelectronics **STM32L0 Series Device** and download it.
107 107  
112 +
108 108  [[image:image-20220526181351-11.png]]
109 109  )))
110 110  
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111 111  Finish install Keil
112 112  
113 113  
114 -3: Find the Software Pack and install it.
115 115  
120 +**3. ** Find the Software Pack and install it.
121 +
116 116  [[image:image-20220526181302-10.png]]
117 117  
118 118  
125 +
119 119  Install the downloaded pack in Keil
120 120  
121 -
122 122  [[image:image-20220526181434-12.png]]
123 123  
124 124  Install the downloaded pack in Keil
125 125  
126 126  
127 -4: Add the Device, then you can **rebuild** the project.
128 128  
134 +**4. ** Add the Device, then you can **rebuild** the project.
135 +
129 129  [[image:image-20220526181509-13.png]]
130 130  
131 131  rebuild project
132 132  
133 133  
134 -Note: If you don’t add the Device, then Keil will report this error:
135 135  
142 +**Note: If you don't add the Device, then Keil will report this error:**
143 +
136 136  [[image:image-20220526181543-14.png]]
137 137  
138 138  Error without Device
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140 140  
141 141  = 3. Get and compile Source Code =
142 142  
151 +
143 143  * Get the source code for the product.
144 144  * Use Keil to open the project file.
145 145  * You can see the libraries related for example NBSN50 project as below:
146 146  
156 +
157 +
147 147  [[image:image-20220526181605-15.png]]
148 148  
149 149  project files
... ... @@ -151,6 +151,7 @@
151 151  
152 152  = 4. Video Reference =
153 153  
165 +
154 154  [[https:~~/~~/youtu.be/ctdUNx4XCEg>>url:https://youtu.be/ctdUNx4XCEg]]
155 155  
156 156  
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158 158  
159 159  == 5.1 How to change the frequency band for LoRaWAN source code ==
160 160  
173 +
161 161  In Keil, you can see what frequency band the code support.
162 162  
163 163  [[image:image-20220526181628-16.png]]
... ... @@ -165,6 +165,7 @@
165 165  Support Frequency
166 166  
167 167  
181 +
168 168  If you want to change frequency, modify the Preprocessor Symbols. For example, change EU868 to US915 to complie a US915 firmware.
169 169  
170 170  [[image:image-20220526181651-17.png]]

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