From 7ee7a86335a47c969488935ff603dde2a40d1514 Mon Sep 17 00:00:00 2001
From: Tsutomu Muroya <tsutomu.muroya.jy@bp.renesas.com>
Date: Sun, 2 Jul 2023 18:30:54 +0900
Subject: [PATCH 23/24] iccom: Add uart support

Signed-off-by: Tsutomu Muroya <tsutomu.muroya.jy@bp.renesas.com>
---
 examples/cortex-a/armv8/spider/iccom/iccom.c  | 20 ++++++++++++++++---
 .../cortex-a/armv8/spider/iccom/iccom.oil     |  3 +++
 2 files changed, 20 insertions(+), 3 deletions(-)

diff --git a/examples/cortex-a/armv8/spider/iccom/iccom.c b/examples/cortex-a/armv8/spider/iccom/iccom.c
index ccc68c2b..4f0d38a4 100644
--- a/examples/cortex-a/armv8/spider/iccom/iccom.c
+++ b/examples/cortex-a/armv8/spider/iccom/iccom.c
@@ -3,6 +3,7 @@
 #include "iccom_ll.h"
 #include "iccom_commands.h"
 #include <string.h>
+#include "serial.h"
 
 #define APP_Task_iccom_START_SEC_CODE
 #include "tpl_memmap.h"
@@ -24,13 +25,24 @@ enum ICCOM_MSG {
 #define TIMER_TICKS_PER_MS			(1000000U/TIMER_TICK_INTERVAL_NS)
 #define HOST_INT_CLEAR_TIMEOUT_MS		(500U*TIMER_TICKS_PER_MS)
 #define OS_NAME				"Trampoline"
-#define OS_NAME_SIZE			10
+#define STARTUP_LOG			"[Coatex-R52] ICCOM: driver initialized\r\n"
 
 uint8 iccom_initalized = 0;
 struct echo_command recv_pkt;
 
 void CallTerminateISR2(void);
 
+static void print(uint8* data)
+{
+	int i = 0;
+	size_t len = strlen(data);
+	for (i=0; i< len; i++)
+	{
+		Serial_Tx(*data);
+		data++;
+	}
+}
+
 static void iccom_notify_tx_data(size_t message)
 {
 	iccom_set_out_msg_reg((uint32)message);
@@ -116,8 +128,8 @@ static void iccom_handle_rx_msg(size_t size)
 
 		case OS: {
 			struct echo_reply* reply_pkt = iccom_cta_write_cta_ptr();
-			memcpy(reply_pkt, OS_NAME, OS_NAME_SIZE);
-			iccom_send((uint8*)reply_pkt, OS_NAME_SIZE, 0);
+			memcpy(reply_pkt, OS_NAME, strlen(OS_NAME));
+			iccom_send((uint8*)reply_pkt, strlen(OS_NAME), 0);
 			break;
 		}
 
@@ -155,12 +167,14 @@ void iccom_init(void)
 
 FUNC(int, OS_APPL_CODE) main(void)
 {
+	Serial_Init();
 	StartOS(OSDEFAULTAPPMODE);
 	return 0;
 }
 
 TASK(iccom) {
 	iccom_init();
+	print(STARTUP_LOG);
 	TerminateTask();
 }
 
diff --git a/examples/cortex-a/armv8/spider/iccom/iccom.oil b/examples/cortex-a/armv8/spider/iccom/iccom.oil
index e35d7657..87cd3506 100644
--- a/examples/cortex-a/armv8/spider/iccom/iccom.oil
+++ b/examples/cortex-a/armv8/spider/iccom/iccom.oil
@@ -20,6 +20,7 @@ CPU iccom {
       APP_SRC = "iccom_ll.c";
       APP_NAME = "iccom_exe.elf";
       CFLAGS  = "-O0";
+      CFLAGS  = "-DHSCIF_1843200BPS";
       LDFLAGS = "-Map=iccom.map";
       COMPILER = "arm-none-eabi-gcc";
       CPPCOMPILER = "arm-none-eabi-g++";
@@ -27,6 +28,8 @@ CPU iccom {
       LINKER = "arm-none-eabi-ld";
       COPIER = "arm-none-eabi-objcopy";
       SYSTEM = PYTHON;
+
+      LIBRARY = serial;
     };
     SYSTEM_CALL = TRUE;
     MEMMAP = TRUE {
-- 
2.25.1