sandbox: Add a way to skip time delays
Some tests are slow due to delays which are unnecessary on sandbox. The
worst offender is USB where we lose two seconds. Add a way to disable time
delays.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/sandbox/include/asm/state.h b/arch/sandbox/include/asm/state.h
index 2bd28f6..e876ba2 100644
--- a/arch/sandbox/include/asm/state.h
+++ b/arch/sandbox/include/asm/state.h
@@ -63,6 +63,7 @@
enum reset_t last_reset; /* Last reset type */
bool reset_allowed[RESET_COUNT]; /* Allowed reset types */
enum state_terminal_raw term_raw; /* Terminal raw/cooked */
+ bool skip_delays; /* Ignore any time delays (for test) */
/* Pointer to information for each SPI bus/cs */
struct sandbox_spi_info spi[CONFIG_SANDBOX_SPI_MAX_BUS]
@@ -185,6 +186,24 @@
int state_setprop(int node, const char *prop_name, const void *data, int size);
/**
+ * Control skipping of time delays
+ *
+ * Some tests have unnecessay time delays (e.g. USB). Allow these to be
+ * skipped to speed up testing
+ *
+ * @param skip_delays true to skip delays from now on, false to honour delay
+ * requests
+ */
+void state_set_skip_delays(bool skip_delays);
+
+/**
+ * See if delays should be skipped
+ *
+ * @return true if delays should be skipped, false if they should be honoured
+ */
+bool state_get_skip_delays(void);
+
+/**
* Initialize the test system state
*/
int state_init(void);