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cpu/atmega2560: external interrupt refactor

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This commit is contained in:
Matthew Blue 2018-04-15 17:58:06 -04:00
parent 327bf09d20
commit 737c46367a
1 changed files with 14 additions and 0 deletions
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14
cpu/atmega2560/include/periph_cpu.h
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@ -44,6 +44,20 @@ enum {
PORT_L = 10 /**< port L */ PORT_L = 10 /**< port L */
}; };
/**
* @brief Available external interrupt pins on the ATmega2560 family
*
* In order of their interrupt number.
*/
#define CPU_ATMEGA_EXT_INTS { GPIO_PIN(PORT_D, 0), \
GPIO_PIN(PORT_D, 1), \
GPIO_PIN(PORT_D, 2), \
GPIO_PIN(PORT_D, 3), \
GPIO_PIN(PORT_E, 4), \
GPIO_PIN(PORT_E, 5), \
GPIO_PIN(PORT_E, 6), \
GPIO_PIN(PORT_E, 7) }
/** /**
* @name Defines for the I2C interface * @name Defines for the I2C interface
* @{ * @{