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Merge pull request #6885 from dylad/saml21_exti_pb00

cpu/sam0: fix or add missing EXTI on GPIO
master
Alexandre Abadie 6 years ago committed by GitHub
parent
commit
524ba8f55a
  1. 7
      cpu/samd21/periph/gpio.c
  2. 2
      cpu/saml21/periph/gpio.c

7
cpu/samd21/periph/gpio.c

@ -41,10 +41,17 @@
* @brief Mapping of pins to EXTI lines, -1 means not EXTI possible
*/
static const int8_t exti_config[2][32] = {
#ifdef CPU_MODEL_SAMD21J18A
{ 0, 1, 2, 3, 4, 5, 6, 7, -1, 9, 10, 11, 12, 13, 14, 15,
0, 1, 2, 3, 4, 5, 6, 7, 12, 13, -1, 15, 8, -1, 10, 11},
{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
0, 1, -1, -1, -1, -1, 6, 7, -1, -1, -1, -1, -1, -1, 14, 15},
#elif CPU_MODEL_SAMR21G18A
{-1, 1, -1, -1, 4, 5, 6, 7, -1, 9, 10, 11, 12, 13, 14, 15,
-1, 1, 2, 3, -1, -1, 6, 7, 12, 13, -1, 15, 8, -1, 10, 11},
{ 0, -1, 2, 3, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
0, 1, -1, -1, -1, -1, 6, 7, -1, -1, -1, -1, 8, -1, -1, -1},
#endif
};
/**

2
cpu/saml21/periph/gpio.c

@ -45,7 +45,7 @@
static const int8_t exti_config[2][32] = {
{ 0, 1, 2, 3, 4, 5, 6, 7, -1, 9, 10, 11, 12, 13, 14, 15,
0, 1, 2, 3, 4, 5, 6, 7, 12, 13, -1, 15, -1, -1, 10, 11},
{-1, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
0, 1, -1, -1, -1, -1, 6, 7, -1, -1, -1, -1, -1, -1, 14, 15},
};

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