47 static int parse_helper(const struct shell *sh, size_t *argc,  in parse_helper()  argument
59 			shell_error(sh, "Given flash device was not found");  in parse_helper()
65 			shell_error(sh, "Default flash driver not ready");  in parse_helper()
71 		shell_error(sh, "No flash device specified (required)");  in parse_helper()
79 		shell_error(sh, "Missing address.");  in parse_helper()
88 static int cmd_erase(const struct shell *sh, size_t argc, char *argv[])  in cmd_erase()  argument
97 	result = parse_helper(sh, &argc, &argv, &flash_dev, &page_addr);  in cmd_erase()
110 			shell_error(sh, "Could not determine page size, "  in cmd_erase()
121 		shell_error(sh, "Erase Failed, code %d.", result);  in cmd_erase()
123 		shell_print(sh, "Erase success.");  in cmd_erase()
130 static int cmd_write(const struct shell *sh, size_t argc, char *argv[])  in cmd_write()  argument
139 	ret = parse_helper(sh, &argc, &argv, &flash_dev, &w_addr);  in cmd_write()
145 		shell_error(sh, "Missing data to be written.");  in cmd_write()
161 		shell_error(sh, "Write internal ERROR!");  in cmd_write()
165 	shell_print(sh, "Write OK.");  in cmd_write()
168 		shell_print(sh, "Verification read ERROR!");  in cmd_write()
173 		shell_print(sh, "Verified.");  in cmd_write()
175 		shell_error(sh, "Verification ERROR!");  in cmd_write()
182 static int cmd_copy(const struct shell *sh, size_t argc, char *argv[])  in cmd_copy()  argument
192 		shell_error(sh, "missing parameters");  in cmd_copy()
206 		shell_error(sh, "%s failed: %d", "flash_copy()", ret);  in cmd_copy()
210 	shell_print(sh, "Copied %u bytes from %s:%x to %s:%x", size, argv[1], src_offset, argv[2],  in cmd_copy()
216 static int cmd_read(const struct shell *sh, size_t argc, char *argv[])  in cmd_read()  argument
225 	ret = parse_helper(sh, &argc, &argv, &flash_dev, &addr);  in cmd_read()
242 			shell_error(sh, "Read ERROR!");  in cmd_read()
245 		shell_hexdump_line(sh, addr, data, todo);  in cmd_read()
249 	shell_print(sh, "");  in cmd_read()
254 static int cmd_test(const struct shell *sh, size_t argc, char *argv[])  in cmd_test()  argument
264 	result = parse_helper(sh, &argc, &argv, &flash_dev, &addr);  in cmd_test()
272 		shell_error(sh, "<size> must be at most 0x%x.",  in cmd_test()
291 			shell_error(sh, "Erase Failed, code %d.", result);  in cmd_test()
295 		shell_print(sh, "Erase OK.");  in cmd_test()
300 			shell_error(sh, "Write failed, code %d", result);  in cmd_test()
304 		shell_print(sh, "Write OK.");  in cmd_test()
309 			shell_print(sh, "Verification read failed, code: %d", result);  in cmd_test()
314 			shell_error(sh, "Verification ERROR!");  in cmd_test()
318 		shell_print(sh, "Verified OK.");  in cmd_test()
322 		shell_print(sh, "Erase-Write-Verify test done.");  in cmd_test()
332 static int read_write_erase_validate(const struct shell *sh, size_t argc, char *argv[],  in read_write_erase_validate()  argument
336 		shell_error(sh, "Missing parameters: <device> <offset> <size> <repeat>");  in read_write_erase_validate()
344 		shell_error(sh, "<size> must be between 0x1 and 0x%x.",  in read_write_erase_validate()
350 		shell_error(sh, "<repeat> must be between 1 and 10.");  in read_write_erase_validate()
357 static void speed_output(const struct shell *sh, uint64_t total_time, double loops, double size)  in speed_output()  argument
372 	shell_print(sh, "Total: %llums, Per loop: ~%.0fms, Speed: ~%.1f%sps",  in speed_output()
376 static int cmd_read_test(const struct shell *sh, size_t argc, char *argv[])  in cmd_read_test()  argument
389 	result = parse_helper(sh, &argc, &argv, &flash_dev, &addr);  in cmd_read_test()
394 	result = read_write_erase_validate(sh, argc, argv, &size, &repeat);  in cmd_read_test()
405 			shell_error(sh, "Read failed: %d", result);  in cmd_read_test()
411 		shell_print(sh, "Loop #%u done in %llums.", loops, loop_time);  in cmd_read_test()
415 		speed_output(sh, total_time, (double)loops, (double)size);  in cmd_read_test()
421 static int cmd_write_test(const struct shell *sh, size_t argc, char *argv[])  in cmd_write_test()  argument
433 	result = parse_helper(sh, &argc, &argv, &flash_dev, &addr);  in cmd_write_test()
438 	result = read_write_erase_validate(sh, argc, argv, &size, &repeat);  in cmd_write_test()
453 			shell_error(sh, "Write failed: %d", result);  in cmd_write_test()
459 		shell_print(sh, "Loop #%u done in %llu ticks.", loops, loop_time);  in cmd_write_test()
463 		speed_output(sh, total_time, (double)loops, (double)size);  in cmd_write_test()
469 static int cmd_erase_test(const struct shell *sh, size_t argc, char *argv[])  in cmd_erase_test()  argument
481 	result = parse_helper(sh, &argc, &argv, &flash_dev, &addr);  in cmd_erase_test()
486 	result = read_write_erase_validate(sh, argc, argv, &size, &repeat);  in cmd_erase_test()
501 			shell_error(sh, "Erase failed: %d", result);  in cmd_erase_test()
507 		shell_print(sh, "Loop #%u done in %llums.", loops, loop_time);  in cmd_erase_test()
511 		speed_output(sh, total_time, (double)loops, (double)size);  in cmd_erase_test()
517 static int cmd_erase_write_test(const struct shell *sh, size_t argc, char *argv[])  in cmd_erase_write_test()  argument
530 	result_erase = parse_helper(sh, &argc, &argv, &flash_dev, &addr);  in cmd_erase_write_test()
535 	result_erase = read_write_erase_validate(sh, argc, argv, &size, &repeat);  in cmd_erase_write_test()
551 			shell_error(sh, "Erase failed: %d", result_erase);  in cmd_erase_write_test()
556 			shell_error(sh, "Write failed: %d", result_write);  in cmd_erase_write_test()
562 		shell_print(sh, "Loop #%u done in %llums.", loops, loop_time);  in cmd_erase_write_test()
566 		speed_output(sh, total_time, (double)loops, (double)size);  in cmd_erase_write_test()
573 static int set_bypass(const struct shell *sh, shell_bypass_cb_t bypass)  in set_bypass()  argument
578 		shell_error(sh, "flash load supports setting bypass on a single instance.");  in set_bypass()
587 		shell_print(sh, "Loading...");  in set_bypass()
590 	shell_set_bypass(sh, bypass);  in set_bypass()
595 static void bypass_cb(const struct shell *sh, uint8_t *recv, size_t len)  in bypass_cb()  argument
617 				shell_error(sh, "Write to addr %x on dev %p ERROR!",  in bypass_cb()
621 			shell_print(sh, "Written chunk %d", flash_load_chunk);  in bypass_cb()
639 			set_bypass(sh, NULL);  in bypass_cb()
640 			shell_error(sh, "Write to addr %x on dev %p ERROR!",  in bypass_cb()
645 		shell_print(sh, "Written chunk %d", flash_load_chunk);  in bypass_cb()
651 		set_bypass(sh, NULL);  in bypass_cb()
652 		shell_print(sh, "Read all");  in bypass_cb()
656 static int cmd_load(const struct shell *sh, size_t argc, char *argv[])  in cmd_load()  argument
664 	result = parse_helper(sh, &argc, &argv, &flash_dev, &addr);  in cmd_load()
675 		shell_error(sh, "Size must be %zu bytes aligned", write_block_size);  in cmd_load()
683 		shell_error(sh, "Size of buffer is too small to be aligned to %zu.",  in cmd_load()
692 		shell_warn(sh, "Load buffer was not aligned to %zu.", write_block_size);  in cmd_load()
693 		shell_warn(sh, "Effective load buffer size was set from %d to %d",  in cmd_load()
705 	shell_print(sh, "Send %d bytes to complete flash load command", size);  in cmd_load()
707 	set_bypass(sh, bypass_cb);  in cmd_load()
711 static int cmd_page_info(const struct shell *sh, size_t argc, char *argv[])  in cmd_page_info()  argument
718 	result = parse_helper(sh, &argc, &argv, &flash_dev, &addr);  in cmd_page_info()
726 		shell_error(sh, "Could not determine page size, error code %d.", result);  in cmd_page_info()
730 	shell_print(sh, "Page for address 0x%x:\nstart offset: 0x%lx\nsize: %zu\nindex: %d",  in cmd_page_info()
790 static int cmd_flash(const struct shell *sh, size_t argc, char **argv)  in cmd_flash()  argument
792 	shell_error(sh, "%s:unknown parameter: %s", argv[0], argv[1]);  in cmd_flash()