Define fifos: msg_tx_fifo, msg_rx_fifo

[z180-stamp.git] / avr / command_tbl.c

diff --git a/avr/command_tbl.c b/avr/command_tbl.c
index 2717a370e04b1de5762d12745427fc4d3792eee0..e8af931b72445a577f6b479a285c961df6625f06 100644 (file)
--- a/avr/command_tbl.c
+++ b/avr/command_tbl.c
@@ -5,17 +5,58 @@
 #include "cmd_mem.h"
 
 
-extern int do_help(cmd_tbl_t *, int, int, char * const []);
-extern int do_echo(cmd_tbl_t *, int, int, char * const []);
-extern int do_env_print(cmd_tbl_t *, int, int, char * const []);
-extern int do_env_set(cmd_tbl_t *, int, int, char * const []);
-extern int do_loadf(cmd_tbl_t *, int, int, char * const []);
-extern int do_go(cmd_tbl_t *, int, int, char * const []);
-extern int do_restart(cmd_tbl_t *, int, int, char * const []);
+extern command_ret_t do_help(cmd_tbl_t *, int, int, char * const []);
+extern command_ret_t do_echo(cmd_tbl_t *, int, int, char * const []);
+extern command_ret_t do_env_print(cmd_tbl_t *, int, int, char * const []);
+extern command_ret_t do_env_default(cmd_tbl_t *, int, int, char * const []);
+extern command_ret_t do_env_set(cmd_tbl_t *, int, int, char * const []);
+extern command_ret_t do_env_save(cmd_tbl_t *, int, int, char * const []);
+extern command_ret_t do_loadf(cmd_tbl_t *, int, int, char * const []);
+extern command_ret_t do_go(cmd_tbl_t *, int, int, char * const []);
+extern command_ret_t do_restart(cmd_tbl_t *, int, int, char * const []);
+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_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[] = {
 
+CMD_TBL_ITEM(
+       date,   2,      1,      do_date,
+       "get/set/reset date & time",
+       "[MMDDhhmm[[CC]YY][.ss]]\ndate reset\n"
+       "  - without arguments: print date & time\n"
+       "  - with numeric argument: set the system date & time\n"
+       "  - with 'reset' argument: reset the RTC"
+),
+
+#ifdef DEBUG
+CMD_TBL_ITEM(
+       !mdr,   3,      1,      do_dump_mem,
+       "RAM dump",
+       "address [count]"
+),
+CMD_TBL_ITEM(
+       !mde,   3,      1,      do_dump_mem,
+       "EEPROM dump",
+       "address [count]"
+),
+CMD_TBL_ITEM(
+       !cpe,   4,      0,      do_eep_cp,
+       "EEPROM copy",
+       "source target count"
+),
+#endif
+CMD_TBL_ITEM(
+       mstep,  2,      1,      do_busreq_pulse,
+       "execute one M cycle",
+       "[count]\n"
+       "     - repeat count times"
+),
 CMD_TBL_ITEM(
        echo,   CONFIG_SYS_MAXARGS,     1,      do_echo,
        "echo args to console",
@@ -47,14 +88,24 @@ CMD_TBL_ITEM_COMPLETE(
        "    - delete environment variable 'name'",
        var_complete
 ),
+CMD_TBL_ITEM(
+       saveenv,        1,      0,      do_env_save,
+       "save environment variables to persistent storage",
+       ""
+),
+CMD_TBL_ITEM(
+       defaultenv,     1,      0,      do_env_default,
+       "set all environment variables to their default values",
+       ""
+),
 
 CMD_TBL_ITEM(
-       loadf, 1,       0,      do_loadf,
+       loadf,  1,      0,      do_loadf,
        "load srec_cat prepared image from controller flash",
        ""
 ),
 CMD_TBL_ITEM(
-       go, 2,          0,      do_go,
+       go,     2,      0,      do_go,
        "start application at address 'addr'",
        "addr\n"
        "    - start application at address 'addr'"
@@ -62,7 +113,7 @@ CMD_TBL_ITEM(
 //     "      passing 'arg' as arguments"
 ),
 CMD_TBL_ITEM(
-       reset, 1,       0,      do_reset,
+       reset,  1,      0,      do_reset,
        "Keep CPU in RESET state",
        ""
 ),
@@ -72,6 +123,47 @@ CMD_TBL_ITEM(
        ""
 ),
 
+#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(
        md,     3,      1,      do_mem_md,
        "memory display",