noisymime
/
Arduino_STM32
mirror of https://github.com/noisymime/Arduino_STM32.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

add missing/forgotten variant.h

This commit is contained in:
Martin Ayotte 2015-07-26 10:49:05 -04:00
parent 07ba8f279a
commit fbed6fbe50
1 changed files with 14 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
STM32F4/variants/discovery_f407/variant.h Normal file
View File

@ -0,0 +1,14 @@
#ifndef _VARIANT_ARDUINO_STM32_
#define _VARIANT_ARDUINO_STM32_
#define digitalPinToPort(P) ( PIN_MAP[P].gpio_device )
#define digitalPinToBitMask(P) ( BIT(PIN_MAP[P].gpio_bit) )
#define portOutputRegister(port) ( &(port->regs->ODR) )
#define portInputRegister(port) ( &(port->regs->IDR) )
#define portSetRegister(pin) ( &(PIN_MAP[pin].gpio_device->regs->BSRR) )
#define portClearRegister(pin) ( &(PIN_MAP[pin].gpio_device->regs->BRR) )
#define portConfigRegister(pin) ( &(PIN_MAP[pin].gpio_device->regs->CRL) )
#endif /* _VARIANT_ARDUINO_STM32_ */