Search found 197 matches

by FXCoder
Wed Nov 13, 2019 11:29 am
Forum: Bug Reports
Topic: ICU Overflow callback used for scaling
Replies: 7
Views: 708

Re: ICU Overflow callback used for scaling

On my TODO: list... not immediately though

Bob
by FXCoder
Mon Oct 28, 2019 11:50 am
Forum: Development and Feedback
Topic: Flexible Array Members in a structure in KEIL
Replies: 7
Views: 334

Re: Flexible Array Members in a structure in KEIL

Would mean some minor changes in the heap allocation and deallocation code of factory but maybe a pointer to the buffer (which would be immediately after the object struct) would be less problematic?
--
Bob
by FXCoder
Mon Oct 07, 2019 9:03 am
Forum: Bug Reports
Topic: STM32F446 wrong PLLSAI source for CK48MSEL_PLLALT Topic is solved
Replies: 9
Views: 362

Re: STM32F446 wrong PLLSAI source for CK48MSEL_PLLALT Topic is solved

Hi Giovanni,
Builds and runs on F413 using PLL_I2S (specified as STM32_CK48MSEL_PLLALT) for clock source.
Heliochronix to confirm F446.
--
Bob
by FXCoder
Sat Oct 05, 2019 2:27 pm
Forum: Bug Reports
Topic: STM32F446 wrong PLLSAI source for CK48MSEL_PLLALT Topic is solved
Replies: 9
Views: 362

Re: STM32F446 wrong PLLSAI source for CK48MSEL_PLLALT Topic is solved

Hi,
Correct.
I'll post the F412/413 EFL driver after a bit more testing.
The necessary additional flash parameter values are included in the above patch.
--
Bob
by FXCoder
Sat Oct 05, 2019 2:00 pm
Forum: Bug Reports
Topic: RTCv2 sets invalid WDU value Topic is solved
Replies: 1
Views: 117

RTCv2 sets invalid WDU value Topic is solved

Hi, RTCDateTime.dayofweek ranges from 1 - 7. In RTCv2 LLD rtc_encode_date(...) deducts 1 from the value of dayofweek when setting RTC.DR WDU[2:0]. Best case an incorrect or invalid (0) WDU is set in the RTC (which goes unnoticed most likely if dayofweek is ignored/unused in RTC reads). Worst case th...
by FXCoder
Tue Oct 01, 2019 12:18 pm
Forum: Bug Reports
Topic: STM32F446 wrong PLLSAI source for CK48MSEL_PLLALT Topic is solved
Replies: 9
Views: 362

Re: STM32F446 wrong PLLSAI source for CK48MSEL_PLLALT Topic is solved

Hi, Yes. The patch was taken from a diff of a local modified copy of ChibiOS by mistake. This one is taken against trunk... Index: hal_lld.h =================================================================== --- hal_lld.h (revision 13058) +++ hal_lld.h (working copy) @@ -183,12 +183,8 @@ #if (STM32...
by FXCoder
Sat Sep 28, 2019 7:52 am
Forum: Bug Reports
Topic: STM32F446 wrong PLLSAI source for CK48MSEL_PLLALT Topic is solved
Replies: 9
Views: 362

Re: STM32F446 wrong PLLSAI source for CK48MSEL_PLLALT Topic is solved

Hi, Below is proposed patch to handle: #1 STM32_CK48MSEL variances of PLLI2S and PLLSAI configuration between F4 family members. a) STM32_CK48MSEL_PLLALT now used to specify alt PLL (I2S or SAI) for 48MHz. b) Deprecated unused defines STM32_HAS_RCC_CK48MSEL_I2S and STM32_HAS_RCC_CK48MSEL_SAI #2 Add ...
by FXCoder
Wed Sep 25, 2019 9:40 pm
Forum: Bug Reports
Topic: STM32F446 wrong PLLSAI source for CK48MSEL_PLLALT Topic is solved
Replies: 9
Views: 362

Re: STM32F446 wrong PLLSAI source for CK48MSEL_PLLALT Topic is solved

Hi,
Should merge with the latest
fix for F413.
FYI I also have some upcoming registry changes to add some defines needed for an initial EFL driver for F4 (413 initially).

Bob
by FXCoder
Mon Sep 23, 2019 3:07 pm
Forum: Development and Feedback
Topic: [DEV] STM32G4xx support
Replies: 27
Views: 1201

Re: [DEV] STM32G4xx support

See PM...
by FXCoder
Mon Sep 23, 2019 2:45 pm
Forum: Development and Feedback
Topic: [DEV] STM32G4xx support
Replies: 27
Views: 1201

Re: [DEV] STM32G4xx support

Hi, The most recent comment on the patch notes there is a fix to be made to stm32g4x.cfg. As the patch currently stands, it clears DBG_SWEN in FLASH_ACR. I have built W32/64 & L32/64 without that being fixed. If you want to get started with G4 you could do so by just editing that one mww command...

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