Move background tasks to slower routine

gamblor21 · gamblor21 · commit ab70506178a9 · 2023-03-08T16:14:58.000-06:00
diff --git a/ports/espressif/common-hal/busio/SPI.c b/ports/espressif/common-hal/busio/SPI.c
@@ -262,11 +262,11 @@ bool common_hal_busio_spi_transfer(busio_spi_obj_t *self,
 
             for (int i = 0; i < cur_trans; i++) {
                 spi_device_queue_trans(spi_handle[self->host_id], &transactions[i], portMAX_DELAY);
-                RUN_BACKGROUND_TASKS;
             }
 
             spi_transaction_t *rtrans;
             for (int x = 0; x < cur_trans; x++) {
+                RUN_BACKGROUND_TASKS;
                 spi_device_get_trans_result(spi_handle[self->host_id], &rtrans, portMAX_DELAY);
             }
         }

Original file line number	Diff line number	Diff line change
`@@ -262,11 +262,11 @@ bool common_hal_busio_spi_transfer(busio_spi_obj_t *self,`
`262`	`262`
`263`	`263`	`for (int i = 0; i < cur_trans; i++) {`
`264`	`264`	`spi_device_queue_trans(spi_handle[self->host_id], &transactions[i], portMAX_DELAY);`
`265`		`- RUN_BACKGROUND_TASKS;`
`266`	`265`	`}`
`267`	`266`
`268`	`267`	`spi_transaction_t *rtrans;`
`269`	`268`	`for (int x = 0; x < cur_trans; x++) {`
	`269`	`+ RUN_BACKGROUND_TASKS;`
`270`	`270`	`spi_device_get_trans_result(spi_handle[self->host_id], &rtrans, portMAX_DELAY);`
`271`	`271`	`}`
`272`	`272`	`}`