Bootloader pre-release

bootloader/slots/kernel_header.cpp

@@ -0,0 +1,34 @@
+#include <bootloader/slots/kernel_header.h>
+#include <bootloader/utility.h>
+
+namespace Bootloader {
+
+const char * KernelHeader::version() const {
+  return m_version;
+}
+
+const char * KernelHeader::patchLevel() const {
+  return m_patchLevel;
+}
+
+const bool KernelHeader::isValid() const {
+  return m_header == Magic && m_footer == Magic;
+}
+
+const uint32_t* KernelHeader::stackPointer() const {
+  return m_stackPointer;
+}
+
+const void(*KernelHeader::startPointer() const)() {
+  return m_startPointer;
+}
+
+const bool KernelHeader::isAboveVersion16 () const {
+  int sum = Utility::versionSum(m_version, 2);
+  char newVersion[] = "16";
+  int min = Utility::versionSum(newVersion, 2);
+  return sum >= min;
+}
+
+
+}