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Merge pull request #218 from dominicgs/spiflash_length_default

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Default SPI flash read length to size of SPI flash
This commit is contained in:
Dominic Spill
2016-01-14 18:22:10 +00:00
parent 57ee59ceea a062596819
commit 7f41ab4d20
1 changed files with 2 additions and 2 deletions
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4
host/hackrf-tools/src/hackrf_spiflash.c
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@ -87,7 +87,7 @@ static void usage()
{ {
printf("Usage:\n"); printf("Usage:\n");
printf("\t-a, --address <n>: starting address (default: 0)\n"); printf("\t-a, --address <n>: starting address (default: 0)\n");
printf("\t-l, --length <n>: number of bytes to read (default: 0)\n"); printf("\t-l, --length <n>: number of bytes to read (default: %d)\n", MAX_LENGTH);
printf("\t-r <filename>: Read data into file.\n"); printf("\t-r <filename>: Read data into file.\n");
printf("\t-w <filename>: Write data from file.\n"); printf("\t-w <filename>: Write data from file.\n");
printf("\t-d <serialnumber>: Serial number of device, if multiple devices\n"); printf("\t-d <serialnumber>: Serial number of device, if multiple devices\n");
@ -98,7 +98,7 @@ int main(int argc, char** argv)
{ {
int opt; int opt;
uint32_t address = 0; uint32_t address = 0;
uint32_t length = 0; uint32_t length = MAX_LENGTH;
uint32_t tmp_length; uint32_t tmp_length;
uint16_t xfer_len = 0; uint16_t xfer_len = 0;
const char* path = NULL; const char* path = NULL;