smartether opened a new pull request #5809:
URL: https://github.com/apache/incubator-nuttx/pull/5809
1,set rp2040 FIFO_MAX_SIZE to 16.ref: pico sdk ->
static inline size_t i2c_get_write_available(i2c_inst_t *i2c) {
const size_t IC_TX_BUFFER_DEPTH = 16;
return IC_TX_BUFFER_DEPTH - i2c_get_hw(i2c)->txflr;
}
## Summary
fixed mpu9250_i2c not work due to mpu9250_i2c
RP2040_I2C_IC_INTR_STAT_R_TX_OVER issue on RP2040.
## Impact
RP2040 board.
## Testing
RP2040 board.
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