Roger Clark
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f7a576f2e0
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Fixed issue with PB10 being set to OUTPUT for use as a USB Disconnect control on boards which do not have the additional USB disconnect hardware e.g. the Blue Pill. Note. Some variants seem to have the disconnect control on another pin, so I did not change those in case they were actually used
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2017-06-25 13:08:30 +10:00 |
Roger Clark
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f2c2323afd
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Changed board variants to use calculate value from F_CPU for CYCLES_PER_MICROSECOND
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2017-05-26 16:22:16 +10:00 |
Roger Clark
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88d2457f30
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STM32F1 core: Implemented changes already made to the GD32F1 core to use F_CPU instead of hard coded values for 72000000 and (F_CPU -1) instead of 71999999 and to replace other hard coded values related to the clock freqency. Also updated the code so that the USB clock was disabled in setup_clock_prescalers to allow it to be changed in that function during initialisation, in case altermative prescaler values for USB are required, e.g. for operation at 48Mhz
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2015-09-06 07:51:40 +10:00 |
Roger Clark
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207986431d
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Added STM32F103R8 / RB variant folder supplied by @ahull. Also made minor change to the stm32f103r folder bootloader link file name, so that the same file name could be used in the existing stm32f103r folder and the new folder (but they have different contents)
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2015-08-10 20:27:09 +10:00 |