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cleanup read commands

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This commit is contained in:
me-no-dev 2016-12-14 23:31:28 +02:00
parent 04e0902ca6
commit b86fb30b1d
1 changed files with 4 additions and 9 deletions
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13
cores/esp32/esp32-hal-i2c.c
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@ -269,15 +269,10 @@ i2c_err_t i2cRead(i2c_t * i2c, uint16_t address, bool addr_10bit, uint8_t * data
if(willRead){
i2cSetCmd(i2c, cmdIdx++, I2C_CMD_READ, willRead, false, false, false);
if((len - willRead) > 1) {
i2cSetCmd(i2c, cmdIdx++, I2C_CMD_END, 0, false, false, false);
} else {
willRead++;
i2cSetCmd(i2c, cmdIdx++, I2C_CMD_READ, 1, true, false, false);
if(sendStop) {
i2cSetCmd(i2c, cmdIdx++, I2C_CMD_STOP, 0, false, false, false);
}
}
}
if((len - willRead) > 1) {
i2cSetCmd(i2c, cmdIdx++, I2C_CMD_END, 0, false, false, false);
} else {
willRead++;
i2cSetCmd(i2c, cmdIdx++, I2C_CMD_READ, 1, true, false, false);