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cpu/sam0_common: add PERIPH_I2C_MAX_BYTES_PER_FRAME due to I2C limitations

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Hendrik van Essen 2023-02-14 17:50:11 +01:00
parent ea300c3d15
commit 9b0cf96ecd
1 changed files with 5 additions and 0 deletions
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5
cpu/sam0_common/include/periph_cpu_common.h
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@ -56,6 +56,11 @@ extern "C" {
#define PERIPH_I2C_NEED_WRITE_REGS #define PERIPH_I2C_NEED_WRITE_REGS
/** @} */ /** @} */
/**
* @brief Maximum bytes per frame for I2C operations
*/
#define PERIPH_I2C_MAX_BYTES_PER_FRAME 256
/** /**
* @brief Override GPIO type * @brief Override GPIO type
* @{ * @{