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bios/cmds/cmd_litesdcard: rewrite comments/descriptions.

This commit is contained in:
Florent Kermarrec 2020-05-29 18:51:24 +02:00
parent 6cb03963f3
commit 55c7461e7b
1 changed files with 14 additions and 14 deletions
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28
litex/soc/software/bios/cmds/cmd_litesdcard.c
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@ -23,13 +23,13 @@ static void sdclk(int nb_params, char **params)
char *c; char *c;
if (nb_params < 1) { if (nb_params < 1) {
printf("sdclk <frequ>"); printf("sdclk <freq>");
return; return;
} }
frequ = strtoul(params[0], &c, 0); frequ = strtoul(params[0], &c, 0);
if (*c != 0) { if (*c != 0) {
printf("Incorrect frequency"); printf("Incorrect freq");
return; return;
} }
@ -40,10 +40,10 @@ struct command_struct cmd_sdclk =
{ {
.func = sdclk, .func = sdclk,
.name = "sdclk", .name = "sdclk",
.help = "SDCard set clk frequency (Mhz)", .help = "Set SDCard clk freq (Mhz)",
}; };
define_command(sdclk, sdclk, "SDCard set clk frequency (Mhz)", LITESDCARD_CMDS); define_command(sdclk, sdclk, "Set SDCard clk freq (Mhz)", LITESDCARD_CMDS);
#endif #endif
/** /**
@ -53,7 +53,7 @@ define_command(sdclk, sdclk, "SDCard set clk frequency (Mhz)", LITESDCARD_CMDS);
* *
*/ */
#ifdef CSR_SDCORE_BASE #ifdef CSR_SDCORE_BASE
define_command(sdinit, sdcard_init, "SDCard initialization", LITESDCARD_CMDS); define_command(sdinit, sdcard_init, "Initialize SDCard", LITESDCARD_CMDS);
#endif #endif
/** /**
@ -69,20 +69,20 @@ static void sdtest(int nb_params, char **params)
char *c; char *c;
if (nb_params < 1) { if (nb_params < 1) {
printf("sdtest <number of blocks>"); printf("sdtest <blocks>");
return; return;
} }
blocks = strtoul(params[0], &c, 0); blocks = strtoul(params[0], &c, 0);
if (*c != 0) { if (*c != 0) {
printf("Incorrect number of blocks to write"); printf("Incorrect number of blocks");
return; return;
} }
sdcard_test(blocks); sdcard_test(blocks);
} }
define_command(sdtest, sdtest, "SDCard test", LITESDCARD_CMDS); define_command(sdtest, sdtest, "Test SDCard Write & Read on N blocks", LITESDCARD_CMDS);
#endif #endif
/** /**
@ -98,20 +98,20 @@ static void sdtestread(int nb_params, char **params)
char *c; char *c;
if (nb_params < 1) { if (nb_params < 1) {
printf("sdtestread <block number>"); printf("sdread <block>");
return; return;
} }
block = strtoul(params[0], &c, 0); block = strtoul(params[0], &c, 0);
if (*c != 0) { if (*c != 0) {
printf("Incorrect number of block to read"); printf("Incorrect block number");
return; return;
} }
sdcard_test_read(block); sdcard_test_read(block);
} }
define_command(sdtestread, sdtestread, "SDCard test read", LITESDCARD_CMDS); define_command(sdtestread, sdtestread, "Test SDCard Read on block N", LITESDCARD_CMDS);
#endif #endif
/** /**
@ -127,18 +127,18 @@ static void sdtestwrite(int nb_params, char **params)
char *c; char *c;
if (nb_params < 2) { if (nb_params < 2) {
printf("sdtestread <block number> <str to write>"); printf("sdtestwrite <block> <str>");
return; return;
} }
block = strtoul(params[0], &c, 0); block = strtoul(params[0], &c, 0);
if (*c != 0) { if (*c != 0) {
printf("Incorrect number of block to write"); printf("Incorrect block number");
return; return;
} }
sdcard_test_write(block, params[1]); sdcard_test_write(block, params[1]);
} }
define_command(sdtestwrite, sdtestwrite, "SDCard test write", LITESDCARD_CMDS); define_command(sdtestwrite, sdtestwrite, "Test SDCard Write on block N", LITESDCARD_CMDS);
#endif #endif