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authorMarti Bolivar <mbolivar@leaflabs.com>2011-11-16 18:49:52 -0500
committerMarti Bolivar <mbolivar@leaflabs.com>2012-04-11 16:56:51 -0400
commitbb657c68e77a1c597b45c35978e4c833739144e9 (patch)
tree21c0bcf8e0a6ab3c5ec91c88cae993f8cc621ca5 /notes/pin-definitions.txt
parent57a73728b93e297fee80574fc04c4a07ddc325df (diff)
downloadlibrambutan-bb657c68e77a1c597b45c35978e4c833739144e9.tar.gz
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Move GPIO support for STM32F1 to libmaple/stm32f1.
Make a new family header, libmaple/stm32f1/include/family/gpio.h, and supporting libmaple/stm32f1/gpio.c. Beyond registers and devices, these also include anything mentioning AFIO, which doesn't exist on F2. Update libmaple/stm32f1/rules.mk for new gpio.c. Alter gpio_write_bit() to use dev->regs->BSRR only. BRRs are not present on STM32F2. Signed-off-by: Marti Bolivar <mbolivar@leaflabs.com>
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