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Reverse byte-order of 16 bit register read

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Pim van Pelt
2018-04-03 13:54:48 +02:00
parent 62da8aa283
commit 90003f705c
1 changed files with 1 additions and 1 deletions
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src/mgos_i2c.c
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@ -102,7 +102,7 @@ int mgos_i2c_read_reg_w(struct mgos_i2c *i2c, uint16_t addr, uint8_t reg) {
if (!mgos_i2c_read_reg_n(i2c, addr, reg, 2, data)) if (!mgos_i2c_read_reg_n(i2c, addr, reg, 2, data))
return -1; return -1;
value=(data[1]<<8)+data[0]; value=(data[0]<<8)+data[1];
return value; return value;
} }