Wiki source code of Firmware Compile Instruction -- STM32

Version 24.2 by Xiaoling on 2022/08/11 17:41

version	line-number	content
20.2	1
1.1	2
23.15	3	~ Table of Contents:
20.2	4
2.6	5	{{toc/}}
1.2	6
	7
	8	= 1. Introduction =
	9
23.15	10
1.1	11	This introduction is to show how to compile the source code for Dragino's stm32 base products.
	12
3.2	13
24.2	14
1.2	15	= 2. Set Up Build Environment =
1.1	16
24.2	17
1.2	18	== 2.1 Set up Keil Compile Environment ==
1.1	19
23.15	20
1.2	21	(((
1.1	22	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.
23.26	23
	24
1.2	25	)))
1.1	26
1.2	27	(((
23.25	28	(% style="color:blue" %)1.(%%) Open the Webpage: [[http:~~/~~/www2.keil.com/stmicroelectronics-stm32/mdk>>url:http://www2.keil.com/stmicroelectronics-stm32/mdk]]
23.26	29
	30
1.2	31	)))
1.1	32
1.2	33	(((
23.25	34	(% style="color:blue" %)2. (%%) Download the (% style="color:blue" %)Keil MDK(%%), record the (% style="color:blue" %)PSN(%%) here, we will use it later.
24.2	35
	36
1.2	37	)))
1.1	38
3.2	39	[[image:image-20220526180802-1.png]]
1.1	40
1.2	41	(((
1.1	42	Download Keil MDK
3.2	43
23.6	44
3.2	45
1.2	46	)))
1.1	47
1.2	48	(((
2.2	49	(((
23.25	50	(% style="color:blue" %)3.(%%) Login with an account that has administration rights.
23.26	51
	52
1.2	53	)))
2.2	54	)))
1.1	55
1.2	56	(((
2.2	57	(((
23.26	58	(% style="color:blue" %)4.(%%) Right-click the µVision icon and select (% style="color:blue" %)Run as Administrator(%%)… from the context menu.
	59
	60
	61	(% style="color:blue" %)5.(%%) Open the dialog (% style="color:blue" %)File — License Management…(%%) and select the (% style="color:blue" %)Single-User License (%%)tab.
24.2	62
	63
1.2	64	)))
2.2	65	)))
1.1	66
4.2	67	[[image:image-20220526180902-2.png]]
1.1	68
	69	Install Keil
	70
5.2	71
23.5	72
23.26	73	(% 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.
1.1	74
5.2	75	[[image:image-20220526180942-3.png]]
1.1	76
	77	Install Keil
	78
6.2	79
23.4	80
23.25	81	(% 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.
1.1	82
24.2	83
6.2	84	[[image:image-20220526181014-4.png]]
1.1	85
	86	Input PSN
	87
	88
23.3	89
8.2	90	[[image:image-20220526181041-5.png\|\|height="619" width="1223"]]
	91
1.1	92	Active via mail
	93
	94
8.2	95
23.2	96
	97	[[image:image-20220601135048-3.png]]
	98
1.1	99	Active via mail
	100
8.2	101
1.1	102
23.26	103	(% 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.
	104
24.2	105
10.2	106	[[image:image-20220526181138-7.png]]
1.1	107
	108	Add LIC
	109
10.2	110
23.7	111
23.25	112	(% style="color:blue" %)9. (%%)Finish Install Keil
1.1	113
24.2	114
10.2	115	[[image:image-20220526181207-8.png]]
1.1	116
	117	Finish install Keil
	118
	119
24.2	120
2.1	121	== 2.2 Install STM32L0 Series Device in Keil ==
1.1	122
23.16	123
2.3	124	(((
23.25	125	(% 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]];
2.3	126	)))
1.1	127
2.3	128	(((
23.25	129	(% style="color:blue" %)2. (%%) Find STMicroelectronics (% style="color:blue" %)STM32L0 Series Device(%%) and download it.
14.2	130
23.8	131
14.2	132	[[image:image-20220526181351-11.png]]
2.3	133	)))
1.1	134
	135	Finish install Keil
	136
14.2	137
23.9	138
23.25	139	(% style="color:blue" %)3. (%%) Find the Software Pack and install it.
1.1	140
14.2	141	[[image:image-20220526181302-10.png]]
1.1	142
14.2	143
23.10	144
1.1	145	Install the downloaded pack in Keil
	146
14.2	147	[[image:image-20220526181434-12.png]]
	148
1.1	149	Install the downloaded pack in Keil
	150
14.2	151
23.12	152
23.25	153	(% style="color:blue" %)4. (%%)Add the Device, then you can (% style="color:blue" %)rebuild(%%) the project.
1.1	154
24.2	155
16.2	156	[[image:image-20220526181509-13.png]]
1.1	157
	158	rebuild project
	159
16.2	160
23.13	161
23.25	162	(% style="color:red" %)Note: If you don't add the Device, then Keil will report this error:
1.1	163
16.2	164	[[image:image-20220526181543-14.png]]
1.1	165
	166	Error without Device
	167
	168
24.2	169
2.1	170	= 3. Get and compile Source Code =
1.1	171
23.17	172
1.1	173	* Get the source code for the product.
	174	* Use Keil to open the project file.
	175	* You can see the libraries related for example NBSN50 project as below:
	176
17.2	177	[[image:image-20220526181605-15.png]]
1.1	178
	179	project files
	180
	181
24.2	182
2.1	183	= 4. Video Reference =
1.1	184
23.17	185
1.1	186	[[https:~~/~~/youtu.be/ctdUNx4XCEg>>url:https://youtu.be/ctdUNx4XCEg]]
	187
	188
24.2	189
2.1	190	= 5. Frequency Ask Questiones (FAQ) =
1.1	191
24.2	192
2.1	193	== 5.1 How to change the frequency band for LoRaWAN source code ==
1.1	194
23.17	195
1.1	196	In Keil, you can see what frequency band the code support.
	197
18.2	198	[[image:image-20220526181628-16.png]]
1.1	199
	200	Support Frequency
	201
	202
23.14	203
1.1	204	If you want to change frequency, modify the Preprocessor Symbols. For example, change EU868 to US915 to complie a US915 firmware.
	205
19.2	206	[[image:image-20220526181651-17.png]]
1.1	207
	208	Change Marco for frequency
24.2	209
	210

Wiki source code of Firmware Compile Instruction -- STM32

Applications

Navigation