Last modified by Xiaoling on 2023/04/19 17:06
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From version < 24.1 >
edited by Xiaoling
on 2022/07/13 17:25
To version < 23.10 >
edited by Xiaoling
on 2022/06/01 13:52
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1 1  
2 2  
3 -**~ Table of Contents:**
3 +**~ Contents:**
4 4  
5 5  {{toc/}}
6 6  
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7 7  
8 8  = 1. Introduction =
9 9  
10 -
11 11  This introduction is to show how to compile the source code for Dragino's stm32 base products.
12 12  
13 13  
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15 15  
16 16  == 2.1 Set up Keil Compile Environment ==
17 17  
18 -
19 19  (((
20 20  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.
21 -
22 -
23 23  )))
24 24  
25 25  (((
26 -(% style="color:blue" %)**1.**(%%)  Open the Webpage: [[http:~~/~~/www2.keil.com/stmicroelectronics-stm32/mdk>>url:http://www2.keil.com/stmicroelectronics-stm32/mdk]]
27 -
28 -
22 +~1. Open the Webpage: [[http:~~/~~/www2.keil.com/stmicroelectronics-stm32/mdk>>url:http://www2.keil.com/stmicroelectronics-stm32/mdk]]
29 29  )))
30 30  
31 31  (((
32 -(% style="color:blue" %)**2.** (%%) Download the (% style="color:blue" %)**Keil MDK**(%%), record the (% style="color:blue" %)**PSN**(%%) here, we will use it later.
26 +2. Download the **Keil MDK**, record the **PSN** here, we will use it later.
33 33  )))
34 34  
35 35  [[image:image-20220526180802-1.png]]
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43 43  
44 44  (((
45 45  (((
46 -(% style="color:blue" %)**3.**(%%)  Login with an account that has administration rights.
47 -
48 -
40 +3. Login with an account that has administration rights.
49 49  )))
50 50  )))
51 51  
52 52  (((
53 53  (((
54 -(% style="color:blue" %)**4.**(%%)  Right-click the µVision icon and select (% style="color:blue" %)**Run as Administrator**(%%)… from the context menu.
55 -
56 -
57 -(% style="color:blue" %)**5.**(%%)  Open the dialog (% style="color:blue" %)**File — License Management…**(%%) and select the (% style="color:blue" %)**Single-User License** (%%)tab.
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.
58 58  )))
59 59  )))
60 60  
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64 64  
65 65  
66 66  
67 -(% style="color:blue" %)**6.  **(%%)Click the button (% style="color:blue" %)**Get LIC via Internet...**(%%), then click the button (% style="color:blue" %)**OK**(%%) to register the product. This action opens the License Management page on the Keil web site.
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.
68 68  
69 69  [[image:image-20220526180942-3.png]]
70 70  
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72 72  
73 73  
74 74  
75 -(% style="color:blue" %)**7.** (%%) Enter the (% style="color:blue" %)**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.
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.
76 76  
77 77  [[image:image-20220526181014-4.png]]
78 78  
... ... @@ -92,9 +92,8 @@
92 92  Active via mail
93 93  
94 94  
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**.
95 95  
96 -(% style="color:blue" %)**8.** (%%) To activate the Software Product, (% style="color:blue" %)**enter the LIC**(%%) in the field (% style="color:blue" %)**New License ID Code (LIC)**(%%) of the dialog (% style="color:blue" %)**License Management…**(%%) and click (% style="color:blue" %)**Add LIC**.
97 -
98 98  [[image:image-20220526181138-7.png]]
99 99  
100 100  Add LIC
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101 101  
102 102  
103 103  
104 -(% style="color:blue" %)**9.   **(%%)Finish Install Keil
93 +9. Finish Install Keil
105 105  
106 106  [[image:image-20220526181207-8.png]]
107 107  
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110 110  
111 111  == 2.2 Install STM32L0 Series Device in Keil ==
112 112  
113 -
114 114  (((
115 -(% style="color:blue" %)**1. **(%%) Open the webpage: [[https:~~/~~/www.keil.com/dd2/stmicroelectronics/stm32l072cztx/#/eula-container>>url:https://www.keil.com/dd2/stmicroelectronics/stm32l072cztx/#/eula-container]];
103 +1: Open the webpage: [[https:~~/~~/www.keil.com/dd2/stmicroelectronics/stm32l072cztx/#/eula-container>>url:https://www.keil.com/dd2/stmicroelectronics/stm32l072cztx/#/eula-container]];
116 116  )))
117 117  
118 118  (((
119 -(% style="color:blue" %)**2.** (%%) Find STMicroelectronics (% style="color:blue" %)**STM32L0 Series Device**(%%) and download it.
107 +2: Find STMicroelectronics **STM32L0 Series Device** and download it.
120 120  
121 121  
122 122  [[image:image-20220526181351-11.png]]
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126 126  
127 127  
128 128  
129 -(% style="color:blue" %)**3. **(%%) Find the Software Pack and install it.
117 +3: Find the Software Pack and install it.
130 130  
131 131  [[image:image-20220526181302-10.png]]
132 132  
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134 134  
135 135  Install the downloaded pack in Keil
136 136  
125 +
137 137  [[image:image-20220526181434-12.png]]
138 138  
139 139  Install the downloaded pack in Keil
140 140  
141 141  
131 +4: Add the Device, then you can **rebuild** the project.
142 142  
143 -(% style="color:blue" %)**4. ** (%%)Add the Device, then you can (% style="color:blue" %)**rebuild**(%%) the project.
144 -
145 145  [[image:image-20220526181509-13.png]]
146 146  
147 147  rebuild project
148 148  
149 149  
138 +Note: If you don’t add the Device, then Keil will report this error:
150 150  
151 -(% style="color:red" %)**Note: If you don't add the Device, then Keil will report this error:**
152 -
153 153  [[image:image-20220526181543-14.png]]
154 154  
155 155  Error without Device
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157 157  
158 158  = 3. Get and compile Source Code =
159 159  
160 -
161 161  * Get the source code for the product.
162 162  * Use Keil to open the project file.
163 163  * You can see the libraries related for example NBSN50 project as below:
164 164  
165 -
166 166  [[image:image-20220526181605-15.png]]
167 167  
168 168  project files
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170 170  
171 171  = 4. Video Reference =
172 172  
173 -
174 174  [[https:~~/~~/youtu.be/ctdUNx4XCEg>>url:https://youtu.be/ctdUNx4XCEg]]
175 175  
176 176  
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178 178  
179 179  == 5.1 How to change the frequency band for LoRaWAN source code ==
180 180  
181 -
182 182  In Keil, you can see what frequency band the code support.
183 183  
184 184  [[image:image-20220526181628-16.png]]
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186 186  Support Frequency
187 187  
188 188  
189 -
190 190  If you want to change frequency, modify the Preprocessor Symbols. For example, change EU868 to US915 to complie a US915 firmware.
191 191  
192 192  [[image:image-20220526181651-17.png]]

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