diff options
Diffstat (limited to 'lib/pbdrv/drv/arduino')
| -rw-r--r-- | lib/pbdrv/drv/arduino/mod.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/pbdrv/drv/arduino/mod.cpp b/lib/pbdrv/drv/arduino/mod.cpp index c381077..581b80a 100644 --- a/lib/pbdrv/drv/arduino/mod.cpp +++ b/lib/pbdrv/drv/arduino/mod.cpp @@ -48,6 +48,8 @@ static void pb_setup() { * RP2040. */ __weak void pb_i2c_send(i2c_addr_t addr, const uint8_t * buf, size_t sz) { + if (pb_hook_i2c_send(addr, buf, sz)) return; + vTaskDelay(10 / portTICK_PERIOD_MS); // prevent bus collisions Wire.beginTransmission((int) addr); Wire.write(buf, sz); |