main: Make the execution path a little clearer in main.c

bootdelay_process() never returns in some circumstances, whichs makes the
control flow confusing. Change it so that the decision about how to execute
the boot command is made in the main_loop() code, so it is easier to follow.
Move CLI stuff to cli.c.

Signed-off-by: Simon Glass <sjg@chromium.org>

1 files changed, 26 insertions, 2 deletions

diff --git a/include/autoboot.h b/include/autoboot.h
index aaae4af..3a9059a 100644
--- a/include/autoboot.h
+++ b/include/autoboot.h
@@ -13,9 +13,33 @@
 #define __AUTOBOOT_H
 
 #ifdef CONFIG_BOOTDELAY
-void bootdelay_process(void);
+/**
+ * bootdelay_process() - process the bootd delay
+ *
+ * Process the boot delay, boot limit, then get the value of either
+ * bootcmd, failbootcmd or altbootcmd depending on the current state.
+ * Return this command so it can be executed.
+ *
+ * @return command to executed
+ */
+const char *bootdelay_process(void);
+
+/**
+ * autoboot_command() - run the autoboot command
+ *
+ * If enabled, run the autoboot command returned from bootdelay_process().
+ * Also do the CONFIG_MENUKEY processing if enabled.
+ *
+ * @cmd: Command to run
+ */
+void autoboot_command(const char *cmd);
 #else
-static inline void bootdelay_process(void)
+static inline const char *bootdelay_process(void)
+{
+	return NULL;
+}
+
+static inline void autoboot_command(const char *s)
 {
 }
 #endif