lib/events: use events only if enabled in board's configuration

Saves for wrpc 536B Signed-off-by: Adam Wujek <adam.wujek@creotech.pl>

lib/events: use events only if enabled in board's configuration
Saves for wrpc 536B Signed-off-by: Adam Wujek <adam.wujek@creotech.pl>
21a38f50 · Adam Wujek · 5e656056 · 21a38f50 · 21a38f50 · 21a38f50
Commit 21a38f50 authored Feb 20, 2021 by Adam Wujek
9 changed files
--- a/boards/afcz/board.h
+++ b/boards/afcz/board.h
@@ -90,6 +90,8 @@ int board_update(void);

 #undef CONFIG_DISALLOW_LONG_DIVISION

+#define BOARD_USE_EVENTS 0
+
 #define BOARD_MAX_CONSOLE_DEVICES 1

 #define CONSOLE_UART_BAUDRATE 115200

--- a/boards/ertm14/board.h
+++ b/boards/ertm14/board.h
@@ -25,6 +25,8 @@

 #define BOARD_MAX_CONSOLE_DEVICES 2

+#define BOARD_USE_EVENTS 1
+
 /* Board-specific parameters */
 #define TICS_PER_SECOND 1000


--- a/boards/generic/board.h
+++ b/boards/generic/board.h
@@ -64,6 +64,8 @@

 #undef CONFIG_DISALLOW_LONG_DIVISION

+#define BOARD_USE_EVENTS 0
+
 #define BOARD_MAX_CONSOLE_DEVICES (1 + HAS_NETCONSOLE)

 #define CONSOLE_UART_BAUDRATE 115200

--- a/boards/pxie-fmc/board.h
+++ b/boards/pxie-fmc/board.h
@@ -54,6 +54,8 @@

 #undef CONFIG_DISALLOW_LONG_DIVISION

+#define BOARD_USE_EVENTS 0
+
 #define BOARD_MAX_CONSOLE_DEVICES 1

 #define CONSOLE_UART_BAUDRATE 115200

--- a/boards/sis8300ku/board.h
+++ b/boards/sis8300ku/board.h
@@ -54,6 +54,8 @@

 #undef CONFIG_DISALLOW_LONG_DIVISION

+#define BOARD_USE_EVENTS 0
+
 #define BOARD_MAX_CONSOLE_DEVICES 1

 #define CONSOLE_UART_BAUDRATE 115200

--- a/boards/wr-switch/board.h
+++ b/boards/wr-switch/board.h
@@ -33,4 +33,6 @@
 #define CONSOLE_UART_BAUDRATE 115200
 #define BOARD_MAX_CONSOLE_DEVICES 1

+#define BOARD_USE_EVENTS 0
+
 #endif
--- a/lib/event.c
+++ b/lib/event.c
@@ -104,6 +104,8 @@ int event_handler_enable( int id, int enable )
 int event_post( int event )
 {
    int i;
+    if (!BOARD_USE_EVENTS)
+        return 0;
    for(i = 0; i < event_handler_count; i++ )
    {
        struct event_handler *eh = &handlers[i];

--- a/lib/events-ptp.c
+++ b/lib/events-ptp.c
@@ -85,6 +85,12 @@ int wrc_events_ptp_poll(void)

 void wrc_events_ptp_link_down(void)
 {
+	/* TODO: do boards need events NETIF_LINK_WENT_DOWN and
+	 * WRC_EVENT_TIMING_DOWN? Isn't enough to have link down?
+	 */ 
+	if (!BOARD_USE_EVENTS)
+		return;
+
 	prev_timing_ok = 0;
 }


--- a/wrc_main.c
+++ b/wrc_main.c
@@ -266,7 +266,8 @@ int main(void)
 		// run all pending tasks
 		wrc_poll_all_tasks();
 		// call all event handlers
-		events_dispatch();
+		if (BOARD_USE_EVENTS)
+			events_dispatch();
 		/* better safe than sorry */
 		check_stack();
 	}