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Added function IsStern() to assest PRDevice.cpp in determining the machineType.

This commit is contained in:
Gerry Stellenberg
2009-10-01 22:46:18 -05:00
parent 2a48ff79c9
commit 2efa0ad54c
2 changed files with 16 additions and 0 deletions

View File

@@ -32,6 +32,12 @@
#include "PRHardware.h"
#include "PRCommon.h"
bool_t IsStern (uint32_t hardware_data) {
if ( ((hardware_data & P_ROC_BOARD_VERSION_MASK) >> P_ROC_BOARD_VERSION_SHIFT) == 0x1)
return ( ((hardware_data & P_ROC_AUTO_STERN_DETECT_MASK) >> P_ROC_AUTO_STERN_DETECT_SHIFT) == P_ROC_AUTO_STERN_DETECT_VALUE);
else
return ( ((hardware_data & P_ROC_MANUAL_STERN_DETECT_MASK) >> P_ROC_MANUAL_STERN_DETECT_SHIFT) == P_ROC_MANUAL_STERN_DETECT_VALUE);
}
uint32_t CreateRegRequestWord( uint32_t select, uint32_t addr, uint32_t num_words ) {
return ( (P_ROC_READ << P_ROC_COMMAND_SHIFT) |