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fail: add support for pandaboard

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Change-Id: I1525c9b36d58bf53ad238a553d914f183f983bba
This commit is contained in:
Lars Rademacher
2013-10-21 02:14:33 +02:00
parent 2f6111b2f4
commit 749631e21c
14 changed files with 736 additions and 0 deletions
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74
src/core/sal/panda/PandaBreakpoints.ah Normal file
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#ifndef __PANDA_BREAKPOINTS_AH__
#define __PANDA_BREAKPOINTS_AH__
#include "config/FailConfig.hpp"
#include "config/VariantConfig.hpp"
#if defined(BUILD_PANDA) && defined(CONFIG_EVENT_BREAKPOINTS)
#include "../SALInst.hpp"
#include "../../../debuggers/openocd/openocd_wrapper.hpp"
aspect PandaBreakpoints
{
advice "fail::BPSingleListener" : slice class
{
public:
bool onAddition()
{
// Setup Breakpoint on Pandaboard
struct halt_condition hc;
if (m_WatchInstrPtr == ANY_ADDR) {
hc.type = HALT_TYPE_SINGLESTEP;
} else {
hc.type = HALT_TYPE_BP;
}
hc.address = m_WatchInstrPtr;
hc.addr_len= 4; // Thumb? => 2
oocdw_set_halt_condition(&hc);
return true;
}
void onDeletion()
{
// Delete Breakpoint on Pandaboard
struct halt_condition hc;
if (m_WatchInstrPtr == ANY_ADDR) {
hc.type = HALT_TYPE_SINGLESTEP;
} else {
hc.type = HALT_TYPE_BP;
}
hc.type = HALT_TYPE_BP;
hc.address = m_WatchInstrPtr;
hc.addr_len= 4; // Thumb? => 2
oocdw_delete_halt_condition(&hc);
}
};
#if defined(CONFIG_EVENT_BREAKPOINTS_RANGE)
#error Range Breakpoints not yet implemented for Pandaboard
advice "fail::BPRangeListener" : slice class
{
public:
bool onAddition()
{
// Calculate address range
address_t range = m_WatchEndAddr - m_WatchStartAddr; // range / sizeof(address_t) ??!
// ToDo: Setup MMU to watch address range
}
void onDeletion()
{
// Calculate address range
address_t range = m_WatchEndAddr - m_WatchStartAddr; // range / sizeof(address_t) ??!
// ToDo: Setup MMU to no longer watch address range
}
};
#endif // CONFIG_EVENT_BREAKPOINTS_RANGE
};
#endif // BUILD_PANDA && CONFIG_EVENT_BREAKPOINTS
#endif // __PANDA_BREAKPOINTS_AH__