2 * (C) Copyright 2007-2008 Semihalf
6 * See file CREDITS for list of people who contributed to this
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of
12 * the License, or (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
27 #include <linux/types.h>
28 #include <api_public.h>
32 #define errf(fmt, args...) do { printf("ERROR @ %s(): ", __func__); printf(fmt, ##args); } while (0)
37 void test_dump_buf(void *, int);
38 void test_dump_di(int);
39 void test_dump_si(struct sys_info *);
40 void test_dump_sig(struct api_signature *);
42 static char buf[BUF_SZ];
44 int main(int argc, char * const argv[])
46 int rv = 0, h, i, j, devs_no;
47 struct api_signature *sig = NULL;
49 struct device_info *di;
51 struct display_info disinfo;
53 if (!api_search_sig(&sig))
56 syscall_ptr = sig->syscall;
57 if (syscall_ptr == NULL)
60 if (sig->version > API_SIG_VERSION)
63 printf("API signature found @%x\n", (unsigned int)sig);
66 printf("\n*** Consumer API test ***\n");
67 printf("syscall ptr 0x%08x@%08x\n", (unsigned int)syscall_ptr,
68 (unsigned int)&syscall_ptr);
70 /* console activities */
73 printf("*** Press any key to continue ***\n");
74 printf("got char 0x%x\n", ub_getc());
77 test_dump_si(ub_get_sys_info());
80 printf("\n*** Timing - wait a couple of secs ***\n");
81 start = ub_get_timer(0);
82 printf("\ntime: start %lu\n\n", start);
83 for (i = 0; i < WAIT_SECS; i++)
84 for (j = 0; j < 1000; j++)
85 ub_udelay(1000); /* wait 1 ms */
87 /* this is the number of milliseconds that passed from ub_get_timer(0) */
88 now = ub_get_timer(start);
89 printf("\ntime: now %lu\n\n", now);
91 /* enumerate devices */
92 printf("\n*** Enumerate devices ***\n");
93 devs_no = ub_dev_enum();
95 printf("Number of devices found: %d\n", devs_no);
99 printf("\n*** Show devices ***\n");
100 for (i = 0; i < devs_no; i++) {
105 printf("\n*** Operations on devices ***\n");
107 /* test opening a device already opened */
109 if ((rv = ub_dev_open(h)) != 0) {
110 errf("open device %d error %d\n", h, rv);
113 if ((rv = ub_dev_open(h)) != 0)
114 errf("open device %d error %d\n", h, rv);
119 printf("Trying storage devices...\n");
120 for (i = 0; i < devs_no; i++) {
123 if (di->type & DEV_TYP_STOR)
128 printf("No storage devices available\n");
130 memset(buf, 0, BUF_SZ);
132 if ((rv = ub_dev_open(i)) != 0)
133 errf("open device %d error %d\n", i, rv);
135 else if ((rv = ub_dev_read(i, buf, 1, 0, &rlen)) != 0)
136 errf("could not read from device %d, error %d\n", i, rv);
138 printf("Sector 0 dump (512B):\n");
139 test_dump_buf(buf, 512);
145 /* test networking */
146 printf("Trying network devices...\n");
147 for (i = 0; i < devs_no; i++) {
150 if (di->type == DEV_TYP_NET)
155 printf("No network devices available\n");
157 if ((rv = ub_dev_open(i)) != 0)
158 errf("open device %d error %d\n", i, rv);
159 else if ((rv = ub_dev_send(i, &buf, 2048)) != 0)
160 errf("could not send to device %d, error %d\n", i, rv);
165 if (ub_dev_close(h) != 0)
166 errf("could not close device %d\n", h);
168 printf("\n*** Env vars ***\n");
170 printf("ethact = %s\n", ub_env_get("ethact"));
171 printf("old fileaddr = %s\n", ub_env_get("fileaddr"));
172 ub_env_set("fileaddr", "deadbeef");
173 printf("new fileaddr = %s\n", ub_env_get("fileaddr"));
175 const char *env = NULL;
177 while ((env = ub_env_enum(env)) != NULL)
178 printf("%s = %s\n", env, ub_env_get(env));
180 printf("\n*** Display ***\n");
182 if (ub_display_get_info(DISPLAY_TYPE_LCD, &disinfo)) {
183 printf("LCD info: failed\n");
185 printf("LCD info:\n");
186 printf(" pixel width: %d\n", disinfo.pixel_width);
187 printf(" pixel height: %d\n", disinfo.pixel_height);
188 printf(" screen rows: %d\n", disinfo.screen_rows);
189 printf(" screen cols: %d\n", disinfo.screen_cols);
191 if (ub_display_get_info(DISPLAY_TYPE_VIDEO, &disinfo)) {
192 printf("video info: failed\n");
194 printf("video info:\n");
195 printf(" pixel width: %d\n", disinfo.pixel_width);
196 printf(" pixel height: %d\n", disinfo.pixel_height);
197 printf(" screen rows: %d\n", disinfo.screen_rows);
198 printf(" screen cols: %d\n", disinfo.screen_cols);
201 printf("*** Press any key to continue ***\n");
202 printf("got char 0x%x\n", ub_getc());
205 * This only clears messages on screen, not on serial port. It is
206 * equivalent to a no-op if no display is available.
211 printf("\n*** Resetting board ***\n");
213 printf("\nHmm, reset returned...?!\n");
218 void test_dump_sig(struct api_signature *sig)
220 printf("signature:\n");
221 printf(" version\t= %d\n", sig->version);
222 printf(" checksum\t= 0x%08x\n", sig->checksum);
223 printf(" sc entry\t= 0x%08x\n", (unsigned int)sig->syscall);
226 void test_dump_si(struct sys_info *si)
230 printf("sys info:\n");
231 printf(" clkbus\t= 0x%08x\n", (unsigned int)si->clk_bus);
232 printf(" clkcpu\t= 0x%08x\n", (unsigned int)si->clk_cpu);
233 printf(" bar\t\t= 0x%08x\n", (unsigned int)si->bar);
236 for (i = 0; i < si->mr_no; i++) {
237 if (si->mr[i].flags == 0)
240 printf(" start\t= 0x%08lx\n", si->mr[i].start);
241 printf(" size\t= 0x%08lx\n", si->mr[i].size);
243 switch(si->mr[i].flags & 0x000F) {
245 printf(" type FLASH\n");
248 printf(" type DRAM\n");
251 printf(" type SRAM\n");
254 printf(" type UNKNOWN\n");
260 static char *test_stor_typ(int type)
262 if (type & DT_STOR_IDE)
265 if (type & DT_STOR_MMC)
268 if (type & DT_STOR_SATA)
271 if (type & DT_STOR_SCSI)
274 if (type & DT_STOR_USB)
280 void test_dump_buf(void *buf, int len)
283 int line_counter = 0;
287 printf("%07x:\t", addr);
289 for (i = 0; i < len; i++) {
290 if (line_counter++ > 15) {
295 printf("\n%07x:\t", addr);
299 if (sep_flag++ > 1) {
304 printf("%02x", *((char *)buf++));
310 void test_dump_di(int handle)
313 struct device_info *di = ub_dev_get(handle);
315 printf("device info (%d):\n", handle);
316 printf(" cookie\t= 0x%08x\n", (uint32_t)di->cookie);
317 printf(" type\t\t= 0x%08x\n", di->type);
319 if (di->type == DEV_TYP_NET) {
320 printf(" hwaddr\t= ");
321 for (i = 0; i < 6; i++)
322 printf("%02x ", di->di_net.hwaddr[i]);
326 } else if (di->type & DEV_TYP_STOR) {
327 printf(" type\t\t= %s\n", test_stor_typ(di->type));
328 printf(" blk size\t\t= %d\n", (unsigned int)di->di_stor.block_size);
329 printf(" blk count\t\t= %d\n", (unsigned int)di->di_stor.block_count);