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APM-log: changed to use df_NumPages 

this copes with different data flash sizes on APM1 and APM2
This commit is contained in:
Andrew Tridgell 2011-12-26 18:16:20 +11:00
parent 8bf05982ae
commit 94cbbf6f28
1 changed files with 12 additions and 12 deletions
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24
ArduPlane/Log.pde
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@ -115,7 +115,7 @@ dump_log(uint8_t argc, const Menu::arg *argv)
last_log_num = find_last_log();
if (dump_log == -2) {
for(int count=1; count<=DF_LAST_PAGE; count++) {
for(int count=1; count<=DataFlash.df_NumPages; count++) {
DataFlash.StartRead(count);
Serial.printf_P(PSTR("DF page, log file #, log page: %d,\t"), count);
Serial.printf_P(PSTR("%d,\t"), DataFlash.GetFileNumber());
@ -124,7 +124,7 @@ dump_log(uint8_t argc, const Menu::arg *argv)
return(-1);
} else if (dump_log <= 0) {
Serial.printf_P(PSTR("dumping all\n"));
Log_Read(1, DF_LAST_PAGE);
Log_Read(1, DataFlash.df_NumPages);
return(-1);
} else if ((argc != 2) || (dump_log <= (last_log_num - get_num_logs())) || (dump_log > last_log_num)) {
Serial.printf_P(PSTR("bad log number\n"));
@ -147,7 +147,7 @@ do_erase_logs(void (*delay_cb)(unsigned long))
{
Serial.printf_P(PSTR("\nErasing log...\n"));
DataFlash.SetFileNumber(0xFFFF);
for(int j = 1; j <= DF_LAST_PAGE; j++) {
for(int j = 1; j <= DataFlash.df_NumPages; j++) {
DataFlash.PageErase(j);
DataFlash.StartWrite(j); // We need this step to clean FileNumbers
if(j%128 == 0) Serial.printf_P(PSTR("+"));
@ -286,7 +286,7 @@ static void get_log_boundaries(byte log_num, int & start_page, int & end_page)
if(num == 1)
{
DataFlash.StartRead(DF_LAST_PAGE);
DataFlash.StartRead(DataFlash.df_NumPages);
if(DataFlash.GetFileNumber() == 0xFFFF)
{
start_page = 1;
@ -298,7 +298,7 @@ static void get_log_boundaries(byte log_num, int & start_page, int & end_page)
} else {
if(log_num==1) {
DataFlash.StartRead(DF_LAST_PAGE);
DataFlash.StartRead(DataFlash.df_NumPages);
if(DataFlash.GetFileNumber() == 0xFFFF) {
start_page = 1;
} else {
@ -316,14 +316,14 @@ static void get_log_boundaries(byte log_num, int & start_page, int & end_page)
}
}
}
if(start_page == DF_LAST_PAGE+1 || start_page == 0) start_page=1;
if(start_page == DataFlash.df_NumPages+1 || start_page == 0) start_page=1;
end_page = find_last_page_of_log((uint16_t)log_num);
if(end_page <= 0) end_page = start_page;
}
static bool check_wrapped(void)
{
DataFlash.StartRead(DF_LAST_PAGE);
DataFlash.StartRead(DataFlash.df_NumPages);
if(DataFlash.GetFileNumber() == 0xFFFF)
return 0;
else
@ -344,13 +344,13 @@ static int find_last_page(void)
{
uint16_t look;
uint16_t bottom = 1;
uint16_t top = DF_LAST_PAGE;
uint16_t top = DataFlash.df_NumPages;
uint32_t look_hash;
uint32_t bottom_hash;
uint32_t top_hash;
DataFlash.StartRead(bottom);
bottom_hash = (long)DataFlash.GetFileNumber()<<16 | DataFlash.GetFilePage();
bottom_hash = ((long)DataFlash.GetFileNumber()<<16) | DataFlash.GetFilePage();
while(top-bottom > 1)
{
@ -370,7 +370,7 @@ uint32_t top_hash;
}
DataFlash.StartRead(top);
top_hash = (long)DataFlash.GetFileNumber()<<16 | DataFlash.GetFilePage();
top_hash = ((long)DataFlash.GetFileNumber()<<16) | DataFlash.GetFilePage();
if (top_hash >= 0xFFFF0000) top_hash = 0;
if (top_hash > bottom_hash)
{
@ -397,7 +397,7 @@ uint32_t check_hash;
if (bottom > log_number)
{
bottom = find_last_page();
top = DF_LAST_PAGE;
top = DataFlash.df_NumPages;
} else {
bottom = 1;
top = find_last_page();
@ -778,7 +778,7 @@ static void Log_Read(int16_t start_page, int16_t end_page)
if(start_page > end_page)
{
packet_count = Log_Read_Process(start_page, DF_LAST_PAGE);
packet_count = Log_Read_Process(start_page, DataFlash.df_NumPages);
packet_count += Log_Read_Process(1, end_page);
} else {
packet_count = Log_Read_Process(start_page, end_page);