8000 Change to retry setting up I2C command rather than waiting without ma… · microsek/arduino-esp32@6fcc353 · GitHub
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Change to retry setting up I2C command rather than waiting without making a reattempt.
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‎cores/esp32/esp32-hal-i2c.c

Lines changed: 3 additions & 2 deletions
< 469D td data-grid-cell-id="diff-06258124c3346013f602abaf20ae166572aaa07e3c07e6e61ebe57b19bdb992f-449-449-1" data-selected="false" role="gridcell" style="background-color:var(--diffBlob-additionNum-bgColor, var(--diffBlob-addition-bgColor-num));text-align:center" tabindex="-1" valign="top" class="focusable-grid-cell diff-line-number position-relative left-side">449
Original file line numberDiff line numberDiff line change
@@ -445,7 +445,8 @@ void i2cInitFix(i2c_t * i2c){
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i2c->dev->fifo_data.data = 0;
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i2cSetCmd(i2c, 1, I2C_CMD_WRITE, 1, false, false, false);
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i2cSetCmd(i2c, 2, I2C_CMD_STOP, 0, false, false, false);
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i2c->dev->ctr.trans_start = 1;
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while(!i2c->dev->command[2].done);
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do {
+
i2c->dev->ctr.trans_start = 1;
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} while(!i2c->dev->command[2].done);
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I2C_MUTEX_UNLOCK();
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}

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