diff options
Diffstat (limited to 'avr/command_tbl.c')
| -rw-r--r-- | avr/command_tbl.c | 42 |
1 files changed, 40 insertions, 2 deletions
diff --git a/avr/command_tbl.c b/avr/command_tbl.c index c721d53..e8af931 100644 --- a/avr/command_tbl.c +++ b/avr/command_tbl.c @@ -18,7 +18,9 @@ extern command_ret_t do_dump_mem(cmd_tbl_t *, int, int, char * const []); extern command_ret_t do_eep_cp(cmd_tbl_t *, int, int, char * const []); extern command_ret_t do_busreq_pulse(cmd_tbl_t *, int, int, char * const []); extern command_ret_t do_date(cmd_tbl_t *, int, int, char * const []); -extern command_ret_t do_clock(cmd_tbl_t *, int, int, char * const []); +//extern command_ret_t do_clock(cmd_tbl_t *, int, int, char * const []); +//extern command_ret_t do_clock2(cmd_tbl_t *, int, int, char * const []); +extern command_ret_t do_pin(cmd_tbl_t *, int, int, char * const []); cmd_tbl_t cmd_tbl[] = { @@ -120,10 +122,46 @@ CMD_TBL_ITEM( "Perform RESET of the CPU", "" ), + +#if 0 CMD_TBL_ITEM( clock, 2, 0, do_clock, "Set or get CPU frequency", - "" + "\n" + " - print frequency or state of clock pin\n" + "clock value[K|M]\n" + " - set frequency of clock pin to value\n" + "clock [high|low]\n" + " - set clock pin level high or low" +), +CMD_TBL_ITEM( + clk2, 3, 0, do_clock2, + "Set or get clk2 frequency", + "\n" + " - print frequency or state of clk2 pin\n" + "clk2 [-d] value[K|M]\n" + " - set frequency of clk2 pin to value\n" + "clk2 [high|low]\n" + " - set clk2 pin level high or low" +), +#endif + +CMD_TBL_ITEM( + pin, CONFIG_SYS_MAXARGS, 0, do_pin, + "Set or query pin state", + "[-s] [<pins>]\n" + " - print cofiguration and state or frequency of pins\n" + " print all pins, if argument is omitted\n" + "pin <pins> h[igh]|l[ow]\n" + " - config pins as output and set to level high or low\n" + "pin <pins> ts|i[n]|p[ullup]\n" + " - config pins as input/tristate or input with pullup\n" + "pin <pins> value[K|M][Hz]\n" + " - output a clock on pins\n" + " value is system clock divider or frequency, if 'Hz' is appended\n" + " divider is rounded down to next possible value (depends on pin)\n" + "\n" + "<pins> is a comma separated list of numbers or ranges, i.e. \"0,9,3-6\"\n" ), CMD_TBL_ITEM( |