Search found 44 matches

by Eddie
Tue Jun 24, 2014 11:33 am
Forum: General Support
Topic: FatFS bindings
Replies: 10
Views: 3064

Re: FatFS bindings

I have also LwIP ported to chibios 3.0

LwIP and FatFS tested and working 8-)


Eddie
by Eddie
Tue Jun 24, 2014 11:08 am
Forum: General Support
Topic: FatFS bindings
Replies: 10
Views: 3064

Re: FatFS bindings

Giovanni wrote:The FatFS-related code has not yet been ported to 3.0.

Giovanni


Hello, here is FatFS related code ported to 3.0, FatFS updated to 10b version ;)

Eddie
by Eddie
Tue Dec 03, 2013 12:50 pm
Forum: STM32 Support
Topic: LAN8710A-EZC MAC phy on Olimex STM32 E407 Rev E
Replies: 5
Views: 3984

Re: LAN8710A-EZC MAC phy on Olimex STM32 E407 Rev E

I have also Olimex E-407 rev.E. I added define to mii.h:

Code: Select all

#define MII_LAN8710A_ID   0x0007C0F1

and I changed PHY type in board.h:

Code: Select all

#define BOARD_PHY_ID                MII_LAN8710A_ID

After rebuild ARMCM4-STM32F407-LWIP-FATFS-USB demo working without problems (tested only ethernet).
by Eddie
Sun Nov 10, 2013 4:55 pm
Forum: Development and Feedback
Topic: STM32F4 files going "unstable" on trunk for a while
Replies: 7
Views: 2162

Re: STM32F4 files going "unstable" on trunk for a while

I don't have board file for 401 discovery, I used the existing file for 407 discovery, pin assignment is almost the same.
by Eddie
Thu Nov 07, 2013 1:37 pm
Forum: Development and Feedback
Topic: STM32F4 files going "unstable" on trunk for a while
Replies: 7
Views: 2162

Re: STM32F4 files going "unstable" on trunk for a while

Hi, I found bug in stm32f401 support. I did small changes in hal_lld.h, diff included.
Tested on new 401 discovery board and it works.
by Eddie
Fri Oct 04, 2013 1:34 pm
Forum: STM32 Support
Topic: New Discovery kit for STM32 F030 Value line 32F0308DISCOVERY
Replies: 3
Views: 1751

New Discovery kit for STM32 F030 Value line 32F0308DISCOVERY

The 32F0308DISCOVERY helps you to discover the STM32 F0 Value Line Cortex™-M0 features and to develop your applications easily. It includes everything required for beginners and experienced users to get started quickly. Based on the STM32F030R8T6, an STM32 F0 series 32-bit ARM® Cortex™ microcon...
by Eddie
Tue Sep 03, 2013 3:24 pm
Forum: User Projects
Topic: A LED strip controller
Replies: 10
Views: 6184

Re: A LED strip controller

This is circuit: substancially every channel is push-pull realized with bjt. According to BD140\BD139 datasheet every channel can supply 18W max (@ 12V) (If you need more collector current you have to change bjt). Every push-pull is controlled by a GPIO of the STM32F3 but the power is supplied by e...
by Eddie
Thu Jun 13, 2013 4:01 pm
Forum: LCD Driver and Graphic Framework
Topic: Benchmark SSD1289
Replies: 16
Views: 8886

Re: Benchmark SSD1289

I have exactly the opposite problem, project compiled with -O0 never works, always ends in unhandled exception.
Can you post please sample working project, which uses "GDISP_NEED_MULTITHREAD TRUE" and options -O0 ?
by Eddie
Thu Jun 13, 2013 3:43 pm
Forum: STM32 Support
Topic: STM32F4Discovery and SSD1289
Replies: 4
Views: 2531

Re: STM32F4Discovery and SSD1289

I tried your code, it works without problem for me - STM32F4 Discovery and TFT HY32C with SSD1289. Try change the FSMC timing in drivers/gdisp/SSD1289/gdisp_lld_board_st_stm32f4_discovery.h from: /* FSMC timing */ FSMC_Bank1->BTCR[FSMC_Bank+1] = FSMC_BTR1_ADDSET_0 | FSMC_BTR1_DATAST_2 | FSMC_BTR1_BU...
by Eddie
Mon Jun 03, 2013 10:34 pm
Forum: LCD Driver and Graphic Framework
Topic: Benchmark SSD1289
Replies: 16
Views: 8886

Re: Benchmark SSD1289

ok, thank you. In ADS7843 driver must be file "ginput_lld_mouse.c" also commited ;) I tried various demo from GFX and I have a problem. In the demo, where the option "GDISP_NEED_MULTITHREAD" must be enabled, program working only with optimization -O2, when I switch to -O0, progra...

Go to advanced search