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CLI improvements:

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* repeat last command on empty line input
 * added SD card read test [testsd] (multi block read of last sectors)
This commit is contained in:
Damjan Adamic 2016-09-20 20:04:02 +02:00
parent 3b10c28b66
commit 444d552d5a
1 changed files with 67 additions and 2 deletions
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69
radio/src/cli.cpp
View file

@ -30,7 +30,7 @@ OS_TID cliTaskId;
TaskStack<CLI_STACK_SIZE> _ALIGNED(8) cliStack; // stack must be aligned to 8 bytes otherwise printf for %f does not work!
Fifo<uint8_t, 256> cliRxFifo;
uint8_t cliTracesEnabled = true;
// char cliLastLine[CLI_COMMAND_MAX_LEN+1];
char cliLastLine[CLI_COMMAND_MAX_LEN+1];
typedef int (* CliFunction) (const char ** args);
int cliExecLine(char * line);
@ -228,6 +228,63 @@ int cliReadSD(const char ** argv)
return 0;
}
int cliTestSD(const char ** argv)
{
// Do the read test on the SD card and report back the result
// get sector count
uint32_t sectorCount;
if (disk_ioctl(0, GET_SECTOR_COUNT, &sectorCount) != RES_OK) {
serialPrint("Error: can't read sector count");
return 0;
}
serialPrint("SD card has %u sectors", sectorCount);
// read last 16 sectors one sector at the time
serialPrint("Starting single sector read test, reading 16 sectors one by one");
uint8_t * buffer = (uint8_t*) malloc(512);
for(uint32_t s = sectorCount - 16; s<sectorCount; ++s) {
DRESULT res = __disk_read(0, buffer, s, 1);
if (res != RES_OK) {
serialPrint("sector %d read FAILED, err: %d", s, res);
}
else {
serialPrint("sector %d read OK", s);
}
}
free(buffer);
serialCrlf();
// read last 16 sectors, two sectors at the time with a multi-block read
buffer = (uint8_t*) malloc(512*2);
serialPrint("Starting multiple sector read test, reading two sectors at the time");
for(uint32_t s = sectorCount - 16; s<sectorCount; s+=2) {
DRESULT res = __disk_read(0, buffer, s, 2);
if (res != RES_OK) {
serialPrint("sector %d-%d read FAILED, err: %d", s, s+1, res);
}
else {
serialPrint("sector %d-%d read OK", s, s+1);
}
}
free(buffer);
serialCrlf();
// read last 16 sectors, all sectors with single multi-block read
buffer = (uint8_t*) malloc(512*16);
serialPrint("Starting multiple sector read test, reading 16 sectors at the time");
DRESULT res = __disk_read(0, buffer, sectorCount-16, 16);
if (res != RES_OK) {
serialPrint("sector %d-%d read FAILED, err: %d", sectorCount-16, sectorCount-1, res);
}
else {
serialPrint("sector %d-%d read OK", sectorCount-16, sectorCount-1);
}
free(buffer);
serialCrlf();
return 0;
}
int cliTrace(const char ** argv)
{
@ -745,6 +802,7 @@ const CliCommand cliCommands[] = {
{ "ls", cliLs, "<directory>" },
{ "read", cliRead, "<filename>" },
{ "readsd", cliReadSD, "<start sector> <sectors count> <read buffer size (sectors)>" },
{ "testsd", cliTestSD, "" },
{ "play", cliPlay, "<filename>" },
{ "print", cliDisplay, "<address> [<size>] | <what>" },
{ "p", cliDisplay, "<address> [<size>] | <what>" },
@ -847,7 +905,14 @@ void cliTask(void * pdata)
// enter
serialCrlf();
line[pos] = '\0';
// strcpy(cliLastLine, line);
if (pos == 0 && cliLastLine[0]) {
// execute (repeat) last command
strcpy(line, cliLastLine);
}
else {
// save new command
strcpy(cliLastLine, line);
}
cliExecLine(line);
pos = 0;
cliPrompt();