[PATCH v5 06/11] tftp: implement support for LED activity

Christian Marangi
2024-10-01T13:21:02Z

Implement support for LED activity. If the feature is enabled,
make the defined ACTIVITY LED to signal traffic.

Also turn the ACTIVITY LED OFF if a CTRL-C is detected in the main
net loop function.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---
net/net.c | 4 ++++
net/tftp.c | 5 +++++
2 files changed, 9 insertions(+)

diff --git a/net/net.c b/net/net.c
index d9bc9df643f..94bfde43f85 100644
--- a/net/net.c
+++ b/net/net.c
@@ -87,6 +87,7 @@
#include <env_internal.h>
#include <errno.h>
#include <image.h>
+#include <led.h>
#include <log.h>
#include <net.h>
#include <net6.h>
@@ -659,6 +660,9 @@ restart:
/* Invalidate the last protocol */
eth_set_last_protocol(BOOTP);

+ /* Turn off activity LED if triggered */
+ led_activity_off();
+
puts("\nAbort\n");
/* include a debug print as well incase the debug
messages are directed to stderr */
diff --git a/net/tftp.c b/net/tftp.c
index 2e073183d5a..5cb06d2038b 100644
--- a/net/tftp.c
+++ b/net/tftp.c
@@ -10,6 +10,7 @@
#include <efi_loader.h>
#include <env.h>
#include <image.h>
+#include <led.h>
#include <lmb.h>
#include <log.h>
#include <mapmem.h>
@@ -192,6 +193,7 @@ static void new_transfer(void)
#ifdef CONFIG_CMD_TFTPPUT
tftp_put_final_block_sent = 0;
#endif
+ led_activity_blink();
}

#ifdef CONFIG_CMD_TFTPPUT
@@ -301,6 +303,9 @@ static void tftp_complete(void)
time_start * 1000, "/s");
}
puts("\ndone\n");
+
+ led_activity_off();
+
if (!tftp_put_active)
efi_set_bootdev("Net", "", tftp_filename,
map_sysmem(tftp_load_addr, 0),
--
2.45.2