Merge pull request #4390 from dhalbert/board-i2c-clock-stretch

dhalbert · web-flow · commit 8d3217cbf3d0 · 2021-03-11T22:26:09.000-05:00
correct clock stretch timeout for board.I2C()
diff --git a/shared-module/board/__init__.c b/shared-module/board/__init__.c
@@ -60,7 +60,7 @@ mp_obj_t common_hal_board_create_i2c(void) {
     busio_i2c_obj_t *self = &i2c_obj;
     self->base.type = &busio_i2c_type;
 
-    common_hal_busio_i2c_construct(self, DEFAULT_I2C_BUS_SCL, DEFAULT_I2C_BUS_SDA, 100000, 0);
+    common_hal_busio_i2c_construct(self, DEFAULT_I2C_BUS_SCL, DEFAULT_I2C_BUS_SDA, 100000, 255);
     i2c_singleton = (mp_obj_t)self;
     return i2c_singleton;
 }

Original file line number	Diff line number	Diff line change
`@@ -60,7 +60,7 @@ mp_obj_t common_hal_board_create_i2c(void) {`
`60`	`60`	`busio_i2c_obj_t *self = &i2c_obj;`
`61`	`61`	`self->base.type = &busio_i2c_type;`
`62`	`62`
`63`		`- common_hal_busio_i2c_construct(self, DEFAULT_I2C_BUS_SCL, DEFAULT_I2C_BUS_SDA, 100000, 0);`
	`63`	`+ common_hal_busio_i2c_construct(self, DEFAULT_I2C_BUS_SCL, DEFAULT_I2C_BUS_SDA, 100000, 255);`
`64`	`64`	`i2c_singleton = (mp_obj_t)self;`
`65`	`65`	`return i2c_singleton;`
`66`	`66`	`}`