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cpu/nrf51: define GPIO_COUNT

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GPIO_COUNT is not defined in the vendor headers, but it's always one
for this family (one GPIO port).
This commit is contained in:
Benjamin Valentin 2021-02-14 00:29:47 +01:00
parent 76c03291dc
commit 5a11fd2c66
1 changed files with 5 additions and 0 deletions
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5
cpu/nrf51/include/cpu_conf.h
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@ -57,6 +57,11 @@ extern "C" {
#define FLASHPAGE_WRITE_BLOCK_ALIGNMENT (4U) #define FLASHPAGE_WRITE_BLOCK_ALIGNMENT (4U)
/** @} */ /** @} */
/**
* @brief nRF51 only has one GPIO block
*/
#define GPIO_COUNT (1U)
/** /**
* @brief Due to RAM restrictions, we need to limit the default GNRC packet * @brief Due to RAM restrictions, we need to limit the default GNRC packet
* buffer size on these CPUs * buffer size on these CPUs