From: Robin Krens <robin@robinkrens.nl>
Date: Sun, 11 Feb 2024 14:17:01 +0000 (+0100)
Subject: RAFlasher.py: continuos loop sending chunks
X-Git-Tag: v0.0.1~42
X-Git-Url: https://robinkrens.nl/gitweb/?a=commitdiff_plain;h=c072efbf71180e056352c4b42a6249fa9601bde8;hp=1a1fe535b34506293cd317c68b9e2e446210d490;p=renesas-ra-flasher

RAFlasher.py: continuos loop sending chunks
---

diff --git a/src/RAFlasher.py b/src/RAFlasher.py
index b1a3f6a..83e0989 100644
--- a/src/RAFlasher.py
+++ b/src/RAFlasher.py
@@ -33,17 +33,17 @@ def write_img(dev, img, start_addr, end_addr, verify=False):
         raise ValueError("end address value error")
     with open(img, 'rb') as f:
         chunk = f.read(chunk_size)
-        #while chunk:
-        #    chunk = f.read(chunk_size)
-        packed = pack_pkt(WRI_CMD, chunk)
-        print(f'Sending {len(chunk)} bytes')
-        dev.send_data(packed)
-        reply_len = 7
-        reply = dev.recv_data(reply_len)
-        reply = b'\x81\x00\x02\x00\x00\xFE\x03'
-        if not reply == False:
-            msg = unpack_pkt(reply)
-            print(msg)
+        while chunk:
+            packed = pack_pkt(WRI_CMD, chunk)
+            print(f'Sending {len(chunk)} bytes')
+            dev.send_data(packed)
+            reply_len = 7
+            reply = dev.recv_data(reply_len)
+            #reply = b'\x81\x00\x02\x00\x00\xFE\x03' # test reply
+            if not reply == False:
+                msg = unpack_pkt(reply)
+                print(msg)
+            chunk = f.read(chunk_size)
 
 
 dev = RAConnect(vendor_id=0x1a86, product_id=0x7523)