|
LDmicro Forum - LDmicro32 processor definition text file |
|||
|
|
|
(you are viewing a thread; or go back to list of threads)
LDmicro32 processor definition text file (by Ziggy)
Hello Forum,
I was looking at Jose's LDmicro32 version 6 and a certain madness overcame me. I want to use it. So looking at the way it is structured I need a text definition file to play with a new to me microcontroller. I am refering to 32F767V chip, an ARM cortex-7 toy in a 100pin QFP package. I then looked at the sample files Jose preared for a slightly different chip thinking monkey see... monkey do. So i got to a stage where i am stuck. The attached txt file i think defines pins and some other aspects reasonably correctly. Peripherals... beyond me. This monkey needs help to see. Please help, there is a banana in it for You.
(no subject) (by José)
Hi Ziggy
I haven't developped Ldmicro v6 any longer for lack of time, and because nobody seemed to be interested. It's especially dedicated to big targets with much memory, like your STM32F767 I suppose. Unfortunately, it isn't enough to write the CPU descriptor to have it working... It must be included into Ldmicro32 source code, and you must have a pack of libraries compatible with existing ones for other targets (stm32F7xx.c/.h + Lib_*.c/.h) working with your CPU, so that generated c file can be linked to an executable. Best regards José
(no subject) (by José)
But, fortunately, these libraries do exist !
https://github.com/MaJerle/stm32fxxx-hal-libraries Can you explain what kind of devices you'd like to use ? ADC, SPI, I2C, USART ... ? BR José
(no subject) (by José)
Ziggy,
If you let me know a bit more, I can add this target STM32F767 to Ldmicro32
Esp (by Ahmad sakr)
Hi Jose
Thanks for your good help to LDMICOR What about having LDMICOR deal with esp33 and esp8366 And enable Bluetooth and wifi communication I think,it will be amazing
(no subject) (by Ziggy)
Hello Jorge,
My apologies for the tardy response; I had gotten side tracked on this STM32F767 requirement. This is my early foray into the STM32 territory. I had been asked to look into a problem and only make a controller utilising the analog facilities ( ADC, PWM ) s well as the digital I/O services. The task uses some electro optic sensors with self adjustment of LED current to achieve a reasonable operating point for a reflective photo diode sensor, a hall position sensor and a stepper motor driver. naturally I fell victim to my ignorance of the micro controller ( most notably BOOT0/BOOT1 issues). I have now modified the the PCB and it is presently being exercised by a software fellow who is a full bottle on STM32 micro controller. The board now has a WiFi radio as well as ethernet interface. I await the verdict. A bit like a sheep in the butcher's yard. In the meantime I had gone into blue pill space. I have made a mistake in PCB layout, a number of pins were selected not supported by LDMicro32. From memory VBAT, PC13,PC14 and PC15 and possible one or two other pins. This was an attempt to use the available processor definition in " anger ". I now need to establish the compiler and programmer software. I have commenced work on ladder logic . I hope to have less burdened response soon enough. Jose, Thank You for Your efforts. If there is anything I can help with please do not hesitate to instruct me.
Post a reply to this comment:
|
|
|