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1 | /* | |
2 | * (C) Copyright 2014 Leo C. <erbl259-lmu@yahoo.de> | |
3 | * | |
4 | * SPDX-License-Identifier: GPL-2.0+ | |
5 | */ | |
6 | ||
7 | #include "common.h" | |
8 | #include "command.h" | |
9 | #include "cmd_mem.h" | |
10 | ||
11 | extern command_ret_t do_help(cmd_tbl_t *, int, int, char * const []); | |
12 | extern command_ret_t do_echo(cmd_tbl_t *, int, int, char * const []); | |
13 | extern command_ret_t do_sleep(cmd_tbl_t *, int, int, char * const []); | |
14 | extern command_ret_t do_env_print(cmd_tbl_t *, int, int, char * const []); | |
15 | extern command_ret_t do_env_default(cmd_tbl_t *, int, int, char * const []); | |
16 | extern command_ret_t do_env_set(cmd_tbl_t *, int, int, char * const []); | |
17 | extern command_ret_t do_env_save(cmd_tbl_t *, int, int, char * const []); | |
18 | extern command_ret_t do_loadf(cmd_tbl_t *, int, int, char * const []); | |
19 | extern command_ret_t do_loadihex(cmd_tbl_t *, int, int, char * const []); | |
20 | extern command_ret_t do_go(cmd_tbl_t *, int, int, char * const []); | |
21 | extern command_ret_t do_restart(cmd_tbl_t *, int, int, char * const []); | |
22 | extern command_ret_t do_console(cmd_tbl_t *, int, int, char * const []); | |
23 | extern command_ret_t do_dump_mem(cmd_tbl_t *, int, int, char * const []); | |
24 | extern command_ret_t do_eep_cp(cmd_tbl_t *, int, int, char * const []); | |
25 | extern command_ret_t do_busreq_pulse(cmd_tbl_t *, int, int, char * const []); | |
26 | extern command_ret_t do_date(cmd_tbl_t *, int, int, char * const []); | |
27 | extern command_ret_t do_gpio(cmd_tbl_t *, int, int, char * const []); | |
28 | extern command_ret_t do_sd(cmd_tbl_t *, int, int, char * const []); | |
29 | extern command_ret_t do_fat_stat(cmd_tbl_t *, int, int, char * const []); | |
30 | extern command_ret_t do_fat_ls(cmd_tbl_t *, int, int, char * const []); | |
31 | //extern command_ret_t do_fat_read(cmd_tbl_t *, int, int, char * const []); | |
32 | //extern command_ret_t do_fat_write(cmd_tbl_t *, int, int, char * const []); | |
33 | extern command_ret_t do_fat_rw(cmd_tbl_t *, int, int, char * const []); | |
34 | ||
35 | #ifdef CONFIG_SYS_LONGHELP | |
36 | const FLASH char sd_help_text[] = | |
37 | "bla \t- do bla\n" | |
38 | ; | |
39 | #endif /* CONFIG_SYS_LONGHELP */ | |
40 | ||
41 | ||
42 | cmd_tbl_t cmd_tbl[] = { | |
43 | ||
44 | CMD_TBL_ITEM( | |
45 | date, 2, 1, do_date, | |
46 | "get/set date & time", | |
47 | "[MMDDhhmm[[CC]YY][.ss]]\ndate reset\n" | |
48 | " - without arguments: print date & time\n" | |
49 | " - with numeric argument: set the system date & time\n" | |
50 | ), | |
51 | ||
52 | #ifdef DEBUG | |
53 | ||
54 | CMD_TBL_ITEM( | |
55 | !mdr, 3, 1, do_dump_mem, | |
56 | "RAM dump", | |
57 | "address [count]" | |
58 | ), | |
59 | CMD_TBL_ITEM( | |
60 | !mde, 3, 1, do_dump_mem, | |
61 | "EEPROM dump", | |
62 | "address [count]" | |
63 | ), | |
64 | CMD_TBL_ITEM( | |
65 | !cpe, 4, 0, do_eep_cp, | |
66 | "EEPROM copy", | |
67 | "source target count" | |
68 | ), | |
69 | #endif | |
70 | CMD_TBL_ITEM( | |
71 | mstep, 2, 1, do_busreq_pulse, | |
72 | "execute one M cycle", | |
73 | "[count]\n" | |
74 | " - repeat count times" | |
75 | ), | |
76 | CMD_TBL_ITEM( | |
77 | echo, CONFIG_SYS_MAXARGS, 1, do_echo, | |
78 | "echo args to console", | |
79 | "[args..]\n" | |
80 | " - echo args to console; \\c suppresses newline" | |
81 | ), | |
82 | CMD_TBL_ITEM( | |
83 | sleep , 2, 1, do_sleep, | |
84 | "delay execution for some time", | |
85 | "N[m][s]\n" | |
86 | " - delay execution for decimal N (milli) seconds" | |
87 | ), | |
88 | CMD_TBL_ITEM_COMPLETE( | |
89 | run, CONFIG_SYS_MAXARGS, 1, do_run, | |
90 | "run commands in an environment variable", | |
91 | "var [...]\n" | |
92 | " - run the commands in the environment variable(s) 'var'", | |
93 | var_complete | |
94 | ), | |
95 | CMD_TBL_ITEM_COMPLETE( | |
96 | printenv, CONFIG_SYS_MAXARGS, 1, do_env_print, | |
97 | "print environment variables", | |
98 | "\n" | |
99 | " - print values of all environment variables\n" | |
100 | "printenv name ...\n" | |
101 | " - print value of environment variable 'name'", | |
102 | var_complete | |
103 | ), | |
104 | CMD_TBL_ITEM_COMPLETE( | |
105 | setenv, CONFIG_SYS_MAXARGS, 0, do_env_set, | |
106 | "set environment variables", | |
107 | "name value ...\n" | |
108 | " - set environment variable 'name' to 'value ...'\n" | |
109 | "setenv name\n" | |
110 | " - delete environment variable 'name'", | |
111 | var_complete | |
112 | ), | |
113 | CMD_TBL_ITEM( | |
114 | saveenv, 1, 0, do_env_save, | |
115 | "save environment variables to persistent storage", | |
116 | "" | |
117 | ), | |
118 | CMD_TBL_ITEM( | |
119 | defaultenv, 1, 0, do_env_default, | |
120 | "set all environment variables to their default values", | |
121 | "" | |
122 | ), | |
123 | ||
124 | CMD_TBL_ITEM( | |
125 | loadf, 1, 0, do_loadf, | |
126 | "load srec_cat prepared image from controller flash", | |
127 | "" | |
128 | ), | |
129 | CMD_TBL_ITEM( | |
130 | loadi, 2, 0, do_loadihex, | |
131 | "load intel hex file", | |
132 | "[[-]offset]" | |
133 | ), | |
134 | CMD_TBL_ITEM( | |
135 | go, 2, 0, do_go, | |
136 | "start application at address 'addr'", | |
137 | "addr\n" | |
138 | " - start application at address 'addr'" | |
139 | // "\n" | |
140 | // " passing 'arg' as arguments" | |
141 | ), | |
142 | CMD_TBL_ITEM( | |
143 | reset, 1, 0, do_reset, | |
144 | "Keep CPU in RESET state", | |
145 | "" | |
146 | ), | |
147 | CMD_TBL_ITEM( | |
148 | restart, 1, 1, do_restart, | |
149 | "Perform RESET of the CPU", | |
150 | "" | |
151 | ), | |
152 | CMD_TBL_ITEM( | |
153 | connect, 1, 0, do_console, | |
154 | "Connect to CPU console i/o", | |
155 | "" | |
156 | ), | |
157 | ||
158 | CMD_TBL_ITEM( | |
159 | pin, CONFIG_SYS_MAXARGS, 1, do_gpio, | |
160 | "Set or query pin state", | |
161 | "[-s] [<pins>]\n" | |
162 | " - print cofiguration and state or frequency of pins\n" | |
163 | " print all pins, if argument is omitted\n" | |
164 | "pin <pins> h[igh]|l[ow]\n" | |
165 | " - config pins as output and set to level high or low\n" | |
166 | "pin <pins> ts|i[n]|p[ullup]\n" | |
167 | " - config pins as input/tristate or input with pullup\n" | |
168 | "pin <pins> value[K|M][Hz]\n" | |
169 | " - output a clock on pins\n" | |
170 | " value is system clock divider or frequency, if 'Hz' is appended\n" | |
171 | " divider is rounded down to next possible value (depends on pin)\n" | |
172 | "\n" | |
173 | "<pins> is a comma separated list of numbers or ranges, i.e. \"0,9,3-6\"\n" | |
174 | ), | |
175 | ||
176 | CMD_TBL_ITEM( | |
177 | md, 3, 1, do_mem_md, | |
178 | "memory display", | |
179 | "address [# of objects]" | |
180 | ), | |
181 | CMD_TBL_ITEM( | |
182 | mm, 2, 1, do_mem_mm, | |
183 | "memory modify (auto-incrementing address)", | |
184 | "address" | |
185 | ), | |
186 | CMD_TBL_ITEM( | |
187 | nm, 2, 1, do_mem_nm, | |
188 | "memory modify (constant address)", | |
189 | "address" | |
190 | ), | |
191 | CMD_TBL_ITEM( | |
192 | mw, 4, 1, do_mem_mw, | |
193 | "memory write (fill)", | |
194 | "address value [count]" | |
195 | ), | |
196 | CMD_TBL_ITEM( | |
197 | cp, 4, 1, do_mem_cp, | |
198 | "memory copy", | |
199 | "source target count" | |
200 | ), | |
201 | CMD_TBL_ITEM( | |
202 | cmp, 4, 1, do_mem_cmp, | |
203 | "memory compare", | |
204 | "addr1 addr2 count" | |
205 | ), | |
206 | CMD_TBL_ITEM( | |
207 | base, 2, 0, do_mem_base, | |
208 | "print or set address offset", | |
209 | "\n" | |
210 | " - print address offset for memory commands\n" | |
211 | "base offset\n" | |
212 | " - set address offset for memory commands to 'offset'" | |
213 | ), | |
214 | CMD_TBL_ITEM( | |
215 | mloop, 3, 1, do_mem_loop, | |
216 | "infinite loop on address range", | |
217 | "address number_of_bytes" | |
218 | ), | |
219 | CMD_TBL_ITEM( | |
220 | mloopw, 4, 1, do_mem_loopw, | |
221 | "infinite write loop on address range", | |
222 | "address number_of_bytes data_to_write" | |
223 | ), | |
224 | ||
225 | #ifdef CONFIG_CMD_MEMTEST | |
226 | CMD_TBL_ITEM( | |
227 | mtest, 4, 1, do_mem_mtest, | |
228 | "simple RAM read/write test", | |
229 | "[start [end [iterations]]]" | |
230 | ), | |
231 | #endif /* CONFIG_CMD_MEMTEST */ | |
232 | ||
233 | #ifdef CONFIG_MX_CYCLIC | |
234 | CMD_TBL_ITEM( | |
235 | mdc, 4, 1, do_mem_mdc, | |
236 | "memory display cyclic", | |
237 | "address count delay(ms)" | |
238 | ), | |
239 | CMD_TBL_ITEM( | |
240 | mwc, 4, 1, do_mem_mdc, | |
241 | "memory write cyclic", | |
242 | "address value delay(ms)" | |
243 | ), | |
244 | #endif /* CONFIG_MX_CYCLIC */ | |
245 | ||
246 | CMD_TBL_ITEM( | |
247 | sd, CONFIG_SYS_MAXARGS, 1, do_sd, | |
248 | "SD/MMC card handling commands", | |
249 | "<subcommand> args ...\n" | |
250 | "sd help\n" | |
251 | " - print help on subcommands" | |
252 | ), | |
253 | ||
254 | CMD_TBL_ITEM( | |
255 | fatstat, 2, 1, do_fat_stat, | |
256 | "Show logical drive status", | |
257 | "dev" | |
258 | ), | |
259 | CMD_TBL_ITEM( | |
260 | fatls, 2, 1, do_fat_ls, | |
261 | "Directory listing", | |
262 | "path" | |
263 | ), | |
264 | CMD_TBL_ITEM( | |
265 | fatload, 5, 0, do_fat_rw, | |
266 | "load binary file from a dos filesystem", | |
267 | "<d:/path/filename> <addr> [bytes [pos]]\n" | |
268 | " - Load binary file 'path/filename' on logical drive 'd'\n" | |
269 | " to address 'addr' from dos filesystem.\n" | |
270 | " 'pos' gives the file position to start loading from.\n" | |
271 | " If 'pos' is omitted, 0 is used. 'pos' requires 'bytes'.\n" | |
272 | " 'bytes' gives the size to load. If 'bytes' is 0 or omitted,\n" | |
273 | " the load stops on end of file." | |
274 | ), | |
275 | CMD_TBL_ITEM( | |
276 | fatwrite, 4, 0, do_fat_rw, | |
277 | "write file into a dos filesystem", | |
278 | "<d:/path/filename> <addr> <bytes>\n" | |
279 | " - Write file to 'path/filename' on logical drive 'd' from RAM\n" | |
280 | " starting at address 'addr'. 'bytes' gives the size to load.\n" | |
281 | " If 'bytes' is 0 or omitted, the load stops on end of file." | |
282 | ), | |
283 | ||
284 | CMD_TBL_ITEM( | |
285 | help, CONFIG_SYS_MAXARGS, 1, do_help, | |
286 | "print command description/usage", | |
287 | "\n" | |
288 | " - print brief description of all commands\n" | |
289 | "help command ...\n" | |
290 | " - print detailed usage of 'command'" | |
291 | ), | |
292 | ||
293 | /* This does not use the CMD_TBL_ITEM macro as ? can't be used in symbol names */ | |
294 | {FSTR("?"), CONFIG_SYS_MAXARGS, 1, do_help, | |
295 | FSTR("alias for 'help'"), | |
296 | #ifdef CONFIG_SYS_LONGHELP | |
297 | FSTR(""), | |
298 | #endif /* CONFIG_SYS_LONGHELP */ | |
299 | #ifdef CONFIG_AUTO_COMPLETE | |
300 | 0, | |
301 | #endif | |
302 | }, | |
303 | /* Mark end of table */ | |
304 | { 0 }, | |
305 | }; |