is there an alternative compiler to keil?

dragino / LoRa_STM32

Source code for Dragino LoRa module base on STM32 Chip

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is there an alternative compiler to keil? #4

Closed phisch92 closed 5 years ago

phisch92 commented 5 years ago

Hi,

I wanted to compile the firmware with the defines REGION_EU868 and USE_SHT20 in keil uVision 5. But due to limitations of the demo version I'm not able to compile the .hex file. My File is around 50 kbytes of the allowed 32 kbytes. Could you please:

[ ] upload a ready compiled firmeware with REGION_EU868 and USE_SHT20 with active LPP_CAYENNE payload format
[x] give me a recommondation for a free and unlimited substitution of keil. How about openstm32?

Thank you very much in advance.

_Originally posted by @phisch92 in https://github.com/dragino/LoRa_STM32/issues/2#issuecomment-441388115_

sjakester commented 5 years ago

We had the same issue and after a lot of searching found the licensed (free) version that compiles the code finally here… http://www2.keil.com/stmicroelectronics-stm32/mdk

That gives:

MDK for STM32F0 and STM32L0 provides software developers working with STM32 devices with a free-to-use professional tool suite. Keil MDK is the most comprehensive software development system for ARM processor-based microcontroller applications.

phisch92 commented 5 years ago

Wow, thank you very much! Works like a charm!

As an alternative: On the product Page of the STM32LO is besides Keil a hint for a free Eclipes based IDE.

But I'm happy now I don't have to migrate the project file to a different compiler :-)

gfnord commented 5 years ago

Wow, thank you very much! Works like a charm!

As an alternative: On the product Page of the STM32LO is besides Keil a hint for a free Eclipes based IDE.

But I'm happy now I don't have to migrate the project file to a different compiler :-)

Hi! I would like to do the same thing here. Can you help me to import this project into SW4STM32, please? How did you do?