From 4c894ce2d13e2691525d1f4bb81664a4f60c8e7f Mon Sep 17 00:00:00 2001
From: Bonezegei <93502321+bonezegei@users.noreply.github.com>
Date: Tue, 5 Sep 2023 11:18:26 +0800
Subject: [PATCH] Create Bonezegei_Compute.cpp

---
 src/Bonezegei_Compute.cpp | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 src/Bonezegei_Compute.cpp

diff --git a/src/Bonezegei_Compute.cpp b/src/Bonezegei_Compute.cpp
new file mode 100644
index 0000000..040a903
--- /dev/null
+++ b/src/Bonezegei_Compute.cpp
@@ -0,0 +1,27 @@
+/*
+  This Library is written for Bonezegei Compute
+  Author: Bonezegei (Jofel Batutay)
+  Date: September 2023 
+*/
+#include "Bonezegei_Compute.h"
+
+Bonezegei_Compute::Bonezegei_Compute() {}
+
+uint8_t Bonezegei_Compute::checkSum8(char *data) {
+  uint8_t crc1 = 0x00;
+  for (int a = 0; a < strlen(data); a++) {
+    crc1 = (crc1 + data[a]) % 256;
+  }
+  return crc1;
+}
+
+uint16_t Bonezegei_Compute::checkSum16(char *data) {
+  uint16_t CRC = 0x0000;
+  uint8_t crc1 = (uint8_t)CRC;
+  uint8_t crc2 = (uint8_t)(CRC >> 8);
+  for (int a = 0; a < strlen(data); a++) {
+    crc1 = (crc1 + data[a]) % 256;
+    crc2 = (crc2 + crc1) % 256;
+  }
+  return (crc2 << 8) | crc1;
+}