From f58d4d63fdfab5db1444f993a16e3b4aa3bb33d9 Mon Sep 17 00:00:00 2001
From: Edward Emelianov <eddy@sao.ru>
Date: Tue, 3 Jun 2025 17:34:14 +0300
Subject: [PATCH] fixed bug with CRC for SSII

---
 F1:F103/BISS_C_encoders/encoders.bin | Bin 13972 -> 13972 bytes
 F1:F103/BISS_C_encoders/usart.c      |   8 ++++++--
 F1:F103/BISS_C_encoders/version.inc  |   4 ++--
 3 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/F1:F103/BISS_C_encoders/encoders.bin b/F1:F103/BISS_C_encoders/encoders.bin
index ad542cee7060b305be888d43cfc9f6be6dfa03af..97dee9ee77992880486660b4d3fd94b842835f23 100755
GIT binary patch
delta 120
zcmV-;0EhpSZIo@Wyc<t&w1u#3MgSr!M$PyI0L}OT5CW(Z_yHf7LJCCs(a}QyCd?qh
z^?yVEGs5!+A{z>c8WK#6_zN(N_zDn>_z575_zYl;_y7Q-Y5*(z(3O)5947+>uyC_A
a91ji-I3PeEGB7eVEig7MFf+4KDnbm9?JOz)

delta 120
zcmV-;0EhpSZIo@Wyc<vOw1lv3MgSr+Mgpx9_yJFyLLx-^(bPi#C(I?n^?yVEGs5!+
zBF*>(02>OR8WT*-_yG`&_zN(N_zD1x_z575_zZB3_yAC&Y5*(z(3X=6947+=u<)}r
a91ji-Hy}VDGB7eVEig7MFfy}JDnbkeh%NH~

diff --git a/F1:F103/BISS_C_encoders/usart.c b/F1:F103/BISS_C_encoders/usart.c
index e4702e7..33abc9e 100644
--- a/F1:F103/BISS_C_encoders/usart.c
+++ b/F1:F103/BISS_C_encoders/usart.c
@@ -50,18 +50,22 @@ typedef struct __attribute__((packed)){
     uint8_t crc[4];
 } enc_t;
 
+//#include "usb_dev.h"
+//#include "strfunc.h"
 void usart_send_enc(uint32_t encX, uint32_t encY){
     enc_t edata;
     uint8_t *databuf = (uint8_t*) &edata;
+    edata.encX = encX;
+    edata.encY = encY;
     uint32_t POS_SUM = 0;
     for(int i = 1; i < 9; ++i) POS_SUM += databuf[i];
+//    DBG("POSSUM:"); DBGs(uhex2str(POS_SUM));
     edata.crc[0] = POS_SUM >> 8;
     edata.crc[1] = ((0xFFFF - POS_SUM) & 0xFF) - edata.crc[0];
     edata.crc[2] = (0xFFFF - POS_SUM) >> 8;
     edata.crc[3] = 0;
     edata.magick = ENC_MAGICK;
-    edata.encX = encX;
-    edata.encY = encY;
+//    DBG("CRC:"); DBGs(uhex2str(*(uint32_t*)edata.crc));
     usart_send(databuf, sizeof(enc_t));
 }
 
diff --git a/F1:F103/BISS_C_encoders/version.inc b/F1:F103/BISS_C_encoders/version.inc
index e4b7dcc..4e70e46 100644
--- a/F1:F103/BISS_C_encoders/version.inc
+++ b/F1:F103/BISS_C_encoders/version.inc
@@ -1,2 +1,2 @@
-#define BUILD_NUMBER "107"
-#define BUILD_DATE "2025-06-02"
+#define BUILD_NUMBER "108"
+#define BUILD_DATE "2025-06-03"