It works with F4Discovery board too - with standard ST_LInk V2 settings but:
openocd/scripts/target/stm32f4x.cfg
selected.
Search found 199 matches
- Sat Mar 26, 2016 7:36 am
- Forum: ChibiStudio
- Topic: STLink v2 dongle clone cfg
- Replies: 4
- Views: 6856
- Fri Mar 25, 2016 7:52 pm
- Forum: ChibiStudio
- Topic: STLink v2 dongle clone cfg
- Replies: 4
- Views: 6856
Re: STLink v2 dongle clone cfg
OK, with ST-link V2 and
..openocd/scripts/target/stm32f1x.cfg
it starts to work!
..openocd/scripts/target/stm32f1x.cfg
it starts to work!
- Fri Mar 25, 2016 7:27 pm
- Forum: ChibiStudio
- Topic: STLink v2 dongle clone cfg
- Replies: 4
- Views: 6856
Re: STLink dongle cfg
I've tried the stm32f4discovery.cfg (as the dongle is v2) and I've got a bit better result, but the chip does not match (working with stm32vldisco): Warn : Interface already configured, ignoring Error: already specified hl_layout stlink Info : The selected transport took over low-level target contro...
- Fri Mar 25, 2016 7:09 pm
- Forum: ChibiStudio
- Topic: STLink v2 dongle clone cfg
- Replies: 4
- Views: 6856
STLink v2 dongle clone cfg
Hi, trying to use the stlink dongle clone for programming/debug out of chibistudio. The clone has got the latest firmware and it works fine with stlink-utility (when flashing the .bin). While trying to use it under chibistudio (stlink v1, v2, v2-1) I get with st32vldiscovery.cfg (vldisco onboard stl...
- Sun Mar 20, 2016 1:51 pm
- Forum: ChibiOS/RT
- Topic: US2ST with ULL
- Replies: 1
- Views: 2147
US2ST with ULL
While playing with VLdisco demo (cpu @40MHz) I've tried to use chThdSleepMicroseconds(2000100); //2.0001sec The macro flows over with CH_CFG_ST_FREQUENCY=10000 so I've modified it #define US2ST(usec) \ ((systime_t)(((((uint64_t)(usec)) * \ ((uint64_t)CH_CFG_ST_FREQUENCY)) + 999999ULL) / 1000000ULL))...
- Sun Mar 20, 2016 12:54 pm
- Forum: ChibiStudio
- Topic: Macro Expansion chThdSleepMilliseconds
- Replies: 4
- Views: 3541
Re: Macro Expansion chThdSleepMilliseconds
Ok, after "Index->Freshen All Files" it starts to copy the actual value of CH_CFG_ST_FREQUENCY into the chThdSleepMilliseconds macro expansion.
Tkanks!
Tkanks!
- Sun Mar 20, 2016 12:43 pm
- Forum: ChibiStudio
- Topic: Macro Expansion chThdSleepMilliseconds
- Replies: 4
- Views: 3541
Re: Macro Expansion chThdSleepMilliseconds
I know, but it shows 10000 even the CH_CFG_ST_FREQUENCY is set to 3000, for example (ie VLDiscovery demo).
- Sun Mar 20, 2016 12:26 pm
- Forum: ChibiStudio
- Topic: Macro Expansion chThdSleepMilliseconds
- Replies: 4
- Views: 3541
Macro Expansion chThdSleepMilliseconds
Hi, when looking at macro expansion of chThdSleepMilliseconds I always see ((uint32_t)10000) in
chThdSleep(((systime_t)(((((uint32_t)(500)) * \
((uint32_t)10000)) + 999UL) / 1000UL)))
independently of CH_CFG_ST_FREQUENCY settings. Is that ok?
chThdSleep(((systime_t)(((((uint32_t)(500)) * \
((uint32_t)10000)) + 999UL) / 1000UL)))
independently of CH_CFG_ST_FREQUENCY settings. Is that ok?
- Tue Dec 29, 2015 11:24 am
- Forum: Development and Feedback
- Topic: Dynamic core clocking
- Replies: 6
- Views: 3718
Re: Dynamic core clocking
With F4 you may derive the clock for ie. "tick" timer etc. from the external source, ie. from main xtal oscillator (from its output pin). Thus the timer's clock will not change when you switch from 168MHz to the xtal's base freq (or any other freq.)..
- Tue Mar 31, 2015 1:23 pm
- Forum: General Support
- Topic: SPI send problems
- Replies: 11
- Views: 8245
Re: SPI send problems
The fig.13 of the L6474 datasheet shows it clocks out the data on the rising edge.
Try and see.
Try and see.