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T32: Evalute memory map, RangeListener, MemAccess

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Martin Hoffmann
2013-02-17 21:41:30 +01:00
parent e66ae5e691
commit 447411da9a
5 changed files with 217 additions and 54 deletions
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76
debuggers/t32/src/T32Connector.cc
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@ -1,17 +1,79 @@
#include "T32Connector.hpp"
#include <iostream>
namespace fail {
T32Connector::T32Connector(char *hostname, unsigned port, unsigned packlen) : m_hostname(hostname), m_port(port), m_packetlength(packlen) {
}
#include <t32.h>
using namespace fail;
T32Connector::~T32Connector() {
if(m_connection_established){
// Close Connection to T32 on object deletion. Also works, on simulator.terminate -> global object.
std::cout << "[T32] Closing connection." << std::endl;
m_log << "Closing connection." << std::endl;
}
}
bool T32Connector::startup(){
// Setup connection to Lauterbach
m_log << "Remote connection: " << m_hostname << ":" << m_port << " - Packet length: " << m_packetlength << std::endl;
T32_Config("NODE=", m_hostname);
T32_Config("PACKLEN=", m_packetlength);
T32_Config("PORT=", m_port);
m_log << "Init." << std::endl;
if(!err(T32_Init()) ) { return false; }
m_log << "Attach." << std::endl;
if(!err(T32_Attach(T32_DEV_ICD)) ) { return false; }
word tmp, fpu, endian;
char* cpuname[128];
//if(!err(T32_GetCpuInfo( reinterpret_cast<char**>(&m_cpustring), &fpu, &endian, &tmp))) { return false; }
if(!err(T32_GetCpuInfo( reinterpret_cast<char**>(&cpuname), &fpu, &endian, &tmp))) { return false; }
m_littleendian = (endian != 0);
m_cpustring = reinterpret_cast<const char*>(cpuname);
m_log << "Attached to: " << m_cpustring << std::endl;
// discoverMemory(DISCOVER_PROGRAM_RAM, m_program_memory_map);
// discoverMemory(DISCOVER_DATA_RAM, m_data_memory_map);
m_connection_established = true;
// TODO send init script.
return true;
}
void T32Connector::discoverMemory(int access, memory_map_t& map) {
dword pstart = 0, pend;
word paccess;
do {
paccess = access;
err(T32_GetRam(&pstart, &pend, &paccess));
if(paccess != DISCOVER_END){
map.push_back(std::make_pair<address_t, address_t>( pstart, pend ));
}
} while(paccess != DISCOVER_END);
}
bool T32Connector::scriptRunning() const {
int retval = 0;
err(T32_GetPracticeState( &retval ));
return (retval == 1);
}
int T32Connector::getState() const {
int retval = 0;
err(T32_GetState( &retval ));
return retval;
}
/* Default T32 error handler */
bool T32Connector::err(int errornum) const {
if(errornum != 0){
//m_log << "Error: " << errornum << std::endl;
return false;
}
return true;
}
}