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Merge pull request #20107 from maribu/cpu/nrf51/periph/i2c.c

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cpu/nrf51: fix periph_i2c driver
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Marian Buschsieweke 2023-11-24 10:23:57 +00:00 committed by GitHub
commit 60676bfd5c
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1 changed files with 2 additions and 2 deletions
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cpu/nrf51/periph/i2c.c
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@ -103,7 +103,7 @@ static int write(i2c_t dev, uint16_t addr, const void *data, int len,
} }
} }
return len; return 0;
} }
void i2c_init(i2c_t dev) void i2c_init(i2c_t dev)
@ -198,7 +198,7 @@ int i2c_read_bytes(i2c_t dev, uint16_t address, void *data, size_t length,
while (i2c(dev)->EVENTS_STOPPED == 0) {} while (i2c(dev)->EVENTS_STOPPED == 0) {}
NRF_PPI->CHENCLR = (1 << i2c_config[dev].ppi); NRF_PPI->CHENCLR = (1 << i2c_config[dev].ppi);
return length; return 0;
} }
int i2c_read_regs(i2c_t dev, uint16_t address, uint16_t reg, int i2c_read_regs(i2c_t dev, uint16_t address, uint16_t reg,