From 5860470917eabe4aa78ff94ba58656f9cee17efd Mon Sep 17 00:00:00 2001
From: skarg <skarg@1e814d3a-8a88-4260-be86-c0dc25669c1e>
Date: Mon, 28 Jun 2010 01:02:22 +0000
Subject: [PATCH] Added LED interval.

---
 bacnet-stack/ports/bdk-atxx4-mstp/Makefile |  6 +++---
 bacnet-stack/ports/bdk-atxx4-mstp/led.c    | 15 +++++++++++++++
 bacnet-stack/ports/bdk-atxx4-mstp/led.h    |  3 +++
 bacnet-stack/ports/bdk-atxx4-mstp/rs485.c  |  3 +--
 4 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/bacnet-stack/ports/bdk-atxx4-mstp/Makefile b/bacnet-stack/ports/bdk-atxx4-mstp/Makefile
index eee8cfbb..49f35d8b 100644
--- a/bacnet-stack/ports/bdk-atxx4-mstp/Makefile
+++ b/bacnet-stack/ports/bdk-atxx4-mstp/Makefile
@@ -30,8 +30,8 @@ SIZE_OPTIONS = -t
 # avrispmkII = AVR ISP MKII
 # avr109 = bootloader
 #AVRDUDE_PROGRAMMERID = avr109
-#AVRDUDE_PROGRAMMERID = jtag2fast
-AVRDUDE_PROGRAMMERID = avrispmkII
+AVRDUDE_PROGRAMMERID = jtag2fast
+#AVRDUDE_PROGRAMMERID = avrispmkII
 #AVRDUDE_PROGRAMMERID = dragon_isp
 #AVRDUDE_PROGRAMMERID = dragon_jtag
 #
@@ -143,7 +143,7 @@ DEFINES =
 OPTIMIZE_FLAGS = -mcall-prologues
 OPTIMIZE_FLAGS += -finline-functions-called-once
 # default is for debugging from AVR Studio
-OPTIMIZATION = -O1  $(OPTIMIZE_FLAGS)
+OPTIMIZATION = -O0  $(OPTIMIZE_FLAGS)
 DEBUGGING = -g
 ifeq (${BUILD},debug)
 OPTIMIZATION = -O0
diff --git a/bacnet-stack/ports/bdk-atxx4-mstp/led.c b/bacnet-stack/ports/bdk-atxx4-mstp/led.c
index 9750b559..b7513b09 100644
--- a/bacnet-stack/ports/bdk-atxx4-mstp/led.c
+++ b/bacnet-stack/ports/bdk-atxx4-mstp/led.c
@@ -143,6 +143,21 @@ void led_off_delay(
     }
 }
 
+/*************************************************************************
+* Description: Turn on, and delay before going off.
+* Returns: none
+* Notes: none
+*************************************************************************/
+void led_on_interval(
+    uint8_t index,
+    uint16_t interval_ms)
+{
+    if (index < MAX_LEDS) {
+        led_on(index);
+        timer_interval_start(&Off_Delay_Timer[index], interval_ms);
+    }
+}
+
 /*************************************************************************
 * Description: Task for blinking LED
 * Returns: none
diff --git a/bacnet-stack/ports/bdk-atxx4-mstp/led.h b/bacnet-stack/ports/bdk-atxx4-mstp/led.h
index bf899a80..3abd3cde 100644
--- a/bacnet-stack/ports/bdk-atxx4-mstp/led.h
+++ b/bacnet-stack/ports/bdk-atxx4-mstp/led.h
@@ -39,6 +39,9 @@ extern "C" {
 
     void led_on(
         uint8_t index);
+    void led_on_interval(
+        uint8_t index,
+        uint16_t interval_ms);
     void led_off(
         uint8_t index);
     void led_off_delay(
diff --git a/bacnet-stack/ports/bdk-atxx4-mstp/rs485.c b/bacnet-stack/ports/bdk-atxx4-mstp/rs485.c
index f5e1e638..6287b25e 100644
--- a/bacnet-stack/ports/bdk-atxx4-mstp/rs485.c
+++ b/bacnet-stack/ports/bdk-atxx4-mstp/rs485.c
@@ -119,10 +119,9 @@ bool rs485_byte_available(
     bool data_available = false;        /* return value */
 
     if (!FIFO_Empty(&Receive_Buffer)) {
-        led_on(LED_1);
+        led_on_interval(LED_1, 1);
         *data_register = FIFO_Get(&Receive_Buffer);
         data_available = true;
-        led_off_delay(LED_1, 10);
     }
 
     return data_available;