Wiki source code of Firmware Compile Instruction -- STM32

Version 24.1 by Xiaoling on 2022/07/13 17:25

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

Wiki source code of Firmware Compile Instruction -- STM32

Applications

Navigation