Search found 14446 matches

by Giovanni
Sat Dec 23, 2023 7:42 am
Forum: Bug Reports
Topic: fifoObject internal bug Topic is solved
Replies: 6
Views: 3342

Re: fifoObject internal bug Topic is solved

Hi, Could you try the following? static inline void *chGuardedPoolAllocI(guarded_memory_pool_t *gmp) { void *p; if (chSemGetCounterI(&gmp->sem) > (cnt_t)0) { chSemFastWaitI(&gmp->sem); p = chPoolAllocI(&gmp->pool); } else { p = NULL; } return p; } Giovanni
by Giovanni
Sat Dec 23, 2023 7:32 am
Forum: STM32 Support
Topic: MMC - Ethernet conflict H735 Topic is solved
Replies: 2
Views: 1892

Re: MMC - Ethernet conflict H735 Topic is solved

Hi,

Try checking for stack overflows.

Giovanni
by Giovanni
Fri Dec 22, 2023 9:13 pm
Forum: Bug Reports
Topic: fifoObject internal bug Topic is solved
Replies: 6
Views: 3342

Re: fifoObject internal bug Topic is solved

Hi,

What is the priority of the IRQ?

Giovanni
by Giovanni
Fri Dec 22, 2023 10:30 am
Forum: ChibiOS/HAL
Topic: Testing USART2 on STM32F303Discovery board
Replies: 4
Views: 3528

Re: Testing USART2 on STM32F303Discovery board

Hi,

USART2 is not connected to the debugger on the board, you cannot see it using the virtual com port. USART1 is physically connected to the ST-Link on board.

Giovanni
by Giovanni
Sun Dec 17, 2023 12:02 pm
Forum: Bug Reports
Topic: Include order (chprintf.h) Topic is solved
Replies: 3
Views: 4313

Re: Include order (chprintf.h) Topic is solved

Hi,

Fixed in trunk.

Giovanni
by Giovanni
Sun Dec 17, 2023 11:58 am
Forum: Bug Reports
Topic: Typo in hal_block_io.xml Topic is solved
Replies: 1
Views: 1772

Re: Typo in hal_block_io.xml Topic is solved

Hi,

Fixed in thunk, thanks.

Giovanni
by Giovanni
Wed Dec 06, 2023 8:41 am
Forum: ChibiStudio
Topic: Assessment of the difficulty in porting CPU architecture for ChibiOS
Replies: 3
Views: 3170

Re: Assessment of the difficulty in porting CPU architecture for ChibiOS

There is little asm code in ports, below 100 lines.

Giovanni
by Giovanni
Wed Dec 06, 2023 6:44 am
Forum: ChibiStudio
Topic: Assessment of the difficulty in porting CPU architecture for ChibiOS
Replies: 3
Views: 3170

Re: Assessment of the difficulty in porting CPU architecture for ChibiOS

Hi,

Not sure what your question is, anyway, the RISC-V port complexity is not high, pretty average.

Giovanni
by Giovanni
Wed Dec 06, 2023 6:40 am
Forum: General Support
Topic: RA8M1 480MHz Arm® Cortex®-M85 Microcontroller
Replies: 3
Views: 1924

Re: RA8M1 480MHz Arm® Cortex®-M85 Microcontroller

Hi,

Not difficult but time consuming. It is a new device and requires all the HAL support infrastructure (clocks, shared drivers, gpio, code generators) and all new peripheral drivers.

A good start would be the vendor providing good CMSIS headers.

Giovanni
by Giovanni
Mon Dec 04, 2023 1:02 pm
Forum: General Support
Topic: RA8M1 480MHz Arm® Cortex®-M85 Microcontroller
Replies: 3
Views: 1924

Re: RA8M1 480MHz Arm® Cortex®-M85 Microcontroller

Hi,

M85 would be no problem, it could be ported.

Giovanni

Go to advanced search