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Merge branch 'master' of github.com:folkertvanheusden/kek

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This commit is contained in:
folkert van heusden 2024-04-16 10:52:50 +02:00
commit 688c0c6960
Signed by untrusted user who does not match committer: folkert
GPG key ID: 6B6455EDFEED3BD1
3 changed files with 8 additions and 12 deletions
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3
bus.cpp
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@ -738,8 +738,7 @@ void bus::addToMMR1(const int8_t delta, const uint8_t reg)
assert(reg >= 0 && reg <= 7);
assert(delta >= -2 && delta <= 2);
if (getMMR0() & 0160000) // MMR1 etc are locked
return;
assert((getMMR0() & 0160000) == 0); // MMR1 should not be locked
#if defined(ESP32)
// if (MMR1 > 255)

2
debugger.cpp
View file

@ -574,7 +574,7 @@ void dump_par_pdr(console *const cnsl, bus *const b, const uint16_t pdrs, const
else
cnsl->put_string_lf(format("%s DISABLED", name.c_str()));
cnsl->put_string_lf(" PAR PDR LEN");
cnsl->put_string_lf(" PAR PDR LEN");
for(int i=0; i<8; i++) {
if (selection.has_value() && i != selection.value())

15
rl02.cpp
View file

@ -41,7 +41,7 @@ rl02::~rl02()
void rl02::reset()
{
memset(registers, 0x00, sizeof registers);
memset(registers, 0x00, sizeof registers);
memset(xfer_buffer, 0x00, sizeof xfer_buffer);
}
@ -91,10 +91,9 @@ void rl02::writeByte(const uint16_t addr, const uint8_t v)
uint32_t rl02::calcOffset(const uint16_t da)
{
int sector = da & 63;
int track = (da >> 6) & 1023;
uint32_t offset = (sectors_per_track * track + sector) * bytes_per_sector;
int sector = da & 63;
int track = (da >> 6) & 1023;
uint32_t offset = (sectors_per_track * track + sector) * bytes_per_sector;
return offset;
}
@ -123,8 +122,6 @@ void rl02::writeWord(const uint16_t addr, uint16_t v)
else if (command == 6 || command == 7) { // read data / read data without header check
*disk_read_acitivity = true;
bool proceed = true;
uint32_t temp_disk_offset = disk_offset;
uint32_t memory_address = registers[(RL02_BAR - RL02_BASE) / 2];
@ -133,8 +130,8 @@ void rl02::writeWord(const uint16_t addr, uint16_t v)
DOLOG(debug, false, "RL02 read %d bytes (dec) from %d (dec) to %06o (oct)", count, disk_offset, memory_address);
uint32_t p = memory_address;
while(proceed && count > 0) {
uint32_t p = memory_address;
while(count > 0) {
uint32_t cur = std::min(uint32_t(sizeof xfer_buffer), count);
if (!fhs.at(device)->read(temp_disk_offset, cur, xfer_buffer)) {