diff options
author | Mathias K <kesmtp@freenet.de> | 2011-12-16 07:48:39 +0100 |
---|---|---|
committer | Øyvind Harboe <oyvindharboe@gmail.com> | 2012-01-04 17:56:46 +0000 |
commit | 16b6b5e7a86353dbc0c4823fe3d772c0faca7c1c (patch) | |
tree | 4950e26d07d60b16b3223e085227c583418c2ef8 /src | |
parent | 42cb62cf3b47b982d6444948b483f9c6ce32de05 (diff) |
Change return value on error.
On wrong parameters a error is signalized to the calling function.
Change-Id: I484443fdb39938e20382edc9246d5ec546a5c960
Signed-off-by: Mathias K <kesmtp@freenet.de>
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/282
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
Diffstat (limited to 'src')
50 files changed, 132 insertions, 220 deletions
diff --git a/src/flash/nand/davinci.c b/src/flash/nand/davinci.c index b7fe66ea..e12fc461 100644 --- a/src/flash/nand/davinci.c +++ b/src/flash/nand/davinci.c @@ -689,10 +689,7 @@ NAND_DEVICE_COMMAND_HANDLER(davinci_nand_device_command) * Plus someday, optionally, ALE and CLE masks. */ if (CMD_ARGC < 5) { - LOG_ERROR("parameters: %s target " - "chip_addr hwecc_mode aemif_addr", - CMD_ARGV[0]); - goto fail; + return ERROR_COMMAND_SYNTAX_ERROR; } COMMAND_PARSE_NUMBER(ulong, CMD_ARGV[2], chip); @@ -783,6 +780,7 @@ fail: struct nand_flash_controller davinci_nand_controller = { .name = "davinci", + .usage = "chip_addr hwecc_mode aemif_addr", .nand_device_command = davinci_nand_device_command, .init = davinci_init, .reset = davinci_reset, diff --git a/src/flash/nand/lpc3180.c b/src/flash/nand/lpc3180.c index f196af79..9d8cbae1 100644 --- a/src/flash/nand/lpc3180.c +++ b/src/flash/nand/lpc3180.c @@ -45,8 +45,7 @@ NAND_DEVICE_COMMAND_HANDLER(lpc3180_nand_device_command) { if (CMD_ARGC < 3) { - LOG_WARNING("incomplete 'lpc3180' nand flash configuration"); - return ERROR_FLASH_BANK_INVALID; + return ERROR_COMMAND_SYNTAX_ERROR; } uint32_t osc_freq; diff --git a/src/flash/nand/lpc32xx.c b/src/flash/nand/lpc32xx.c index ffb322c2..addc323b 100644 --- a/src/flash/nand/lpc32xx.c +++ b/src/flash/nand/lpc32xx.c @@ -75,8 +75,7 @@ static dmac_ll_t dmalist[(2048/256) * 2 + 1]; NAND_DEVICE_COMMAND_HANDLER(lpc32xx_nand_device_command) { if (CMD_ARGC < 3) { - LOG_WARNING("incomplete 'lpc32xx' nand flash configuration"); - return ERROR_FLASH_BANK_INVALID; + return ERROR_COMMAND_SYNTAX_ERROR; } uint32_t osc_freq; diff --git a/src/flash/nand/mx3.c b/src/flash/nand/mx3.c index 45591e39..54ba1f9b 100644 --- a/src/flash/nand/mx3.c +++ b/src/flash/nand/mx3.c @@ -76,8 +76,7 @@ NAND_DEVICE_COMMAND_HANDLER(imx31_nand_device_command) if (CMD_ARGC < 3) { - LOG_ERROR ("use \"nand device imx31 target noecc|hwecc\""); - return ERROR_FAIL; + return ERROR_COMMAND_SYNTAX_ERROR; } /* * check hwecc requirements @@ -851,6 +850,7 @@ static int do_data_output (struct nand_device *nand) struct nand_flash_controller imx31_nand_flash_controller = { .name = "imx31", + .usage = "nand device imx31 target noecc|hwecc", .nand_device_command = &imx31_nand_device_command, .init = &imx31_init, .reset = &imx31_reset, diff --git a/src/flash/nand/orion.c b/src/flash/nand/orion.c index 5b0c9642..e6a33eb6 100644 --- a/src/flash/nand/orion.c +++ b/src/flash/nand/orion.c @@ -121,8 +121,7 @@ NAND_DEVICE_COMMAND_HANDLER(orion_nand_device_command) uint8_t ale, cle; if (CMD_ARGC != 3) { - LOG_ERROR("arguments must be: <target_id> <NAND_address>"); - return ERROR_NAND_DEVICE_INVALID; + return ERROR_COMMAND_SYNTAX_ERROR; } hw = calloc(1, sizeof(*hw)); @@ -156,6 +155,7 @@ static int orion_nand_init(struct nand_device *nand) struct nand_flash_controller orion_nand_controller = { .name = "orion", + .usage = "<target_id> <NAND_address>", .command = orion_nand_command, .address = orion_nand_address, .read_data = orion_nand_read, diff --git a/src/flash/nor/at91sam3.c b/src/flash/nor/at91sam3.c index a5fbd43a..dac901ec 100644 --- a/src/flash/nor/at91sam3.c +++ b/src/flash/nor/at91sam3.c @@ -3117,7 +3117,6 @@ COMMAND_HANDLER(sam3_handle_gpnvm_command) switch (CMD_ARGC) { default: - command_print(CMD_CTX,"Too many parameters\n"); return ERROR_COMMAND_SYNTAX_ERROR; break; case 0: diff --git a/src/flash/nor/at91sam7.c b/src/flash/nor/at91sam7.c index 74d9ba3d..2b822b7d 100644 --- a/src/flash/nor/at91sam7.c +++ b/src/flash/nor/at91sam7.c @@ -1203,8 +1203,7 @@ COMMAND_HANDLER(at91sam7_handle_gpnvm_command) if (CMD_ARGC != 2) { - command_print(CMD_CTX, "at91sam7 gpnvm <bit> <set | clear>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } bank = get_flash_bank_by_num_noprobe(0); @@ -1295,6 +1294,7 @@ static const struct command_registration at91sam7_command_handlers[] = { struct flash_driver at91sam7_flash = { .name = "at91sam7", + .usage = "gpnvm <bit> <set | clear>", .commands = at91sam7_command_handlers, .flash_bank_command = at91sam7_flash_bank_command, .erase = at91sam7_erase, diff --git a/src/flash/nor/avrf.c b/src/flash/nor/avrf.c index 5a2482e4..1ade4526 100644 --- a/src/flash/nor/avrf.c +++ b/src/flash/nor/avrf.c @@ -191,8 +191,7 @@ FLASH_BANK_COMMAND_HANDLER(avrf_flash_bank_command) if (CMD_ARGC < 6) { - LOG_WARNING("incomplete flash_bank avr configuration"); - return ERROR_FLASH_BANK_INVALID; + return ERROR_COMMAND_SYNTAX_ERROR; } avrf_info = malloc(sizeof(struct avrf_flash_bank)); @@ -451,8 +450,7 @@ COMMAND_HANDLER(avrf_handle_mass_erase_command) if (CMD_ARGC < 1) { - command_print(CMD_CTX, "avr mass_erase <bank>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } struct flash_bank *bank; @@ -482,6 +480,7 @@ COMMAND_HANDLER(avrf_handle_mass_erase_command) static const struct command_registration avrf_exec_command_handlers[] = { { .name = "mass_erase", + .usage = "<bank>", .handler = avrf_handle_mass_erase_command, .mode = COMMAND_EXEC, .help = "erase entire device", diff --git a/src/flash/nor/cfi.c b/src/flash/nor/cfi.c index a4092b62..98633795 100644 --- a/src/flash/nor/cfi.c +++ b/src/flash/nor/cfi.c @@ -818,8 +818,7 @@ FLASH_BANK_COMMAND_HANDLER(cfi_flash_bank_command) if (CMD_ARGC < 6) { - LOG_WARNING("incomplete flash_bank cfi configuration"); - return ERROR_FLASH_BANK_INVALID; + return ERROR_COMMAND_SYNTAX_ERROR; } /* both widths must: diff --git a/src/flash/nor/ecos.c b/src/flash/nor/ecos.c index c850f4f9..cae89358 100644 --- a/src/flash/nor/ecos.c +++ b/src/flash/nor/ecos.c @@ -111,8 +111,7 @@ FLASH_BANK_COMMAND_HANDLER(ecosflash_flash_bank_command) if (CMD_ARGC < 7) { - LOG_WARNING("incomplete flash_bank ecosflash configuration"); - return ERROR_FLASH_BANK_INVALID; + return ERROR_COMMAND_SYNTAX_ERROR; } info = malloc(sizeof(struct ecosflash_flash_bank)); diff --git a/src/flash/nor/em357.c b/src/flash/nor/em357.c index c400187d..c045d577 100644 --- a/src/flash/nor/em357.c +++ b/src/flash/nor/em357.c @@ -104,8 +104,7 @@ FLASH_BANK_COMMAND_HANDLER(em357_flash_bank_command) if (CMD_ARGC < 6) { - LOG_WARNING("incomplete flash_bank em357 configuration"); - return ERROR_FLASH_BANK_INVALID; + return ERROR_COMMAND_SYNTAX_ERROR; } em357_info = malloc(sizeof(struct em357_flash_bank)); @@ -768,8 +767,7 @@ COMMAND_HANDLER(em357_handle_lock_command) if (CMD_ARGC < 1) { - command_print(CMD_CTX, "em357 lock <bank>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } struct flash_bank *bank; @@ -813,8 +811,7 @@ COMMAND_HANDLER(em357_handle_unlock_command) if (CMD_ARGC < 1) { - command_print(CMD_CTX, "em357 unlock <bank>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } struct flash_bank *bank; @@ -892,8 +889,7 @@ COMMAND_HANDLER(em357_handle_mass_erase_command) if (CMD_ARGC < 1) { - command_print(CMD_CTX, "em357 mass_erase <bank>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } struct flash_bank *bank; @@ -923,23 +919,23 @@ COMMAND_HANDLER(em357_handle_mass_erase_command) static const struct command_registration em357_exec_command_handlers[] = { { .name = "lock", + .usage = "<bank>", .handler = em357_handle_lock_command, .mode = COMMAND_EXEC, - .usage = "bank_id", .help = "Lock entire flash device.", }, { .name = "unlock", + .usage = "<bank>", .handler = em357_handle_unlock_command, .mode = COMMAND_EXEC, - .usage = "bank_id", .help = "Unlock entire protected flash device.", }, { .name = "mass_erase", + .usage = "<bank>", .handler = em357_handle_mass_erase_command, .mode = COMMAND_EXEC, - .usage = "bank_id", .help = "Erase entire flash device.", }, COMMAND_REGISTRATION_DONE diff --git a/src/flash/nor/faux.c b/src/flash/nor/faux.c index 92851ed0..75ea9d60 100644 --- a/src/flash/nor/faux.c +++ b/src/flash/nor/faux.c @@ -44,8 +44,7 @@ FLASH_BANK_COMMAND_HANDLER(faux_flash_bank_command) if (CMD_ARGC < 6) { - LOG_WARNING("incomplete flash_bank faux configuration"); - return ERROR_FLASH_BANK_INVALID; + return ERROR_COMMAND_SYNTAX_ERROR; } info = malloc(sizeof(struct faux_flash_bank)); diff --git a/src/flash/nor/fm3.c b/src/flash/nor/fm3.c index e852589b..78e71d29 100644 --- a/src/flash/nor/fm3.c +++ b/src/flash/nor/fm3.c @@ -69,8 +69,7 @@ FLASH_BANK_COMMAND_HANDLER(fm3_flash_bank_command) if (CMD_ARGC < 6) { - LOG_WARNING("incomplete flash_bank fm3 configuration"); - return ERROR_FLASH_BANK_INVALID; + return ERROR_COMMAND_SYNTAX_ERROR; } fm3_info = malloc(sizeof(struct fm3_flash_bank)); @@ -847,8 +846,7 @@ COMMAND_HANDLER(fm3_handle_chip_erase_command) if (CMD_ARGC < 1) { - command_print(CMD_CTX, "fm3 chip_erase <bank>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } struct flash_bank *bank; @@ -875,9 +873,9 @@ COMMAND_HANDLER(fm3_handle_chip_erase_command) static const struct command_registration fm3_exec_command_handlers[] = { { .name = "chip_erase", + .usage = "<bank>", .handler = fm3_handle_chip_erase_command, .mode = COMMAND_EXEC, - .usage = "bank_id", .help = "Erase entire Flash device.", }, COMMAND_REGISTRATION_DONE diff --git a/src/flash/nor/kinetis.c b/src/flash/nor/kinetis.c index 18975498..0cfbd7ad 100644 --- a/src/flash/nor/kinetis.c +++ b/src/flash/nor/kinetis.c @@ -70,9 +70,7 @@ FLASH_BANK_COMMAND_HANDLER(kinetis_flash_bank_command) struct kinetis_flash_bank *bank_info; if (CMD_ARGC < 6) { - LOG_ERROR("incomplete flash_bank kinetis configuration %d", - CMD_ARGC); - return ERROR_FLASH_OPERATION_FAILED; + return ERROR_COMMAND_SYNTAX_ERROR; } LOG_INFO("add flash_bank kinetis %s", bank->name); diff --git a/src/flash/nor/lpc2000.c b/src/flash/nor/lpc2000.c index b639d1ef..b4e17e7e 100644 --- a/src/flash/nor/lpc2000.c +++ b/src/flash/nor/lpc2000.c @@ -481,8 +481,7 @@ FLASH_BANK_COMMAND_HANDLER(lpc2000_flash_bank_command) if (CMD_ARGC < 8) { - LOG_WARNING("incomplete flash_bank lpc2000 configuration"); - return ERROR_FLASH_BANK_INVALID; + return ERROR_COMMAND_SYNTAX_ERROR; } lpc2000_info = malloc(sizeof(struct lpc2000_flash_bank)); diff --git a/src/flash/nor/lpc288x.c b/src/flash/nor/lpc288x.c index 589527f7..d5fde948 100644 --- a/src/flash/nor/lpc288x.c +++ b/src/flash/nor/lpc288x.c @@ -184,8 +184,7 @@ FLASH_BANK_COMMAND_HANDLER(lpc288x_flash_bank_command) if (CMD_ARGC < 6) { - LOG_WARNING("incomplete flash_bank LPC288x configuration"); - return ERROR_FLASH_BANK_INVALID; + return ERROR_COMMAND_SYNTAX_ERROR; } lpc288x_info = malloc(sizeof(struct lpc288x_flash_bank)); diff --git a/src/flash/nor/lpc2900.c b/src/flash/nor/lpc2900.c index 7bb9f141..4960e9c6 100644 --- a/src/flash/nor/lpc2900.c +++ b/src/flash/nor/lpc2900.c @@ -542,8 +542,7 @@ COMMAND_HANDLER(lpc2900_handle_signature_command) if( CMD_ARGC < 1 ) { - LOG_WARNING( "Too few arguments. Call: lpc2900 signature <bank#>" ); - return ERROR_FLASH_BANK_INVALID; + return ERROR_COMMAND_SYNTAX_ERROR; } struct flash_bank *bank; @@ -954,9 +953,9 @@ COMMAND_HANDLER(lpc2900_handle_secure_jtag_command) static const struct command_registration lpc2900_exec_command_handlers[] = { { .name = "signature", + .usage = "<bank>", .handler = lpc2900_handle_signature_command, .mode = COMMAND_EXEC, - .usage = "bank_id", .help = "Calculate and display signature of flash bank.", }, { @@ -1017,8 +1016,7 @@ FLASH_BANK_COMMAND_HANDLER(lpc2900_flash_bank_command) if (CMD_ARGC < 6) { - LOG_WARNING("incomplete flash_bank LPC2900 configuration"); - return ERROR_FLASH_BANK_INVALID; + return ERROR_COMMAND_SYNTAX_ERROR; } lpc2900_info = malloc(sizeof(struct lpc2900_flash_bank)); diff --git a/src/flash/nor/ocl.c b/src/flash/nor/ocl.c index 6c609239..2dd4f521 100644 --- a/src/flash/nor/ocl.c +++ b/src/flash/nor/ocl.c @@ -51,8 +51,7 @@ FLASH_BANK_COMMAND_HANDLER(ocl_flash_bank_command) if (CMD_ARGC < 6) { - LOG_WARNING("incomplete flash_bank ocl configuration"); - return ERROR_FLASH_BANK_INVALID; + return ERROR_COMMAND_SYNTAX_ERROR; } arm7_9 = target_to_arm7_9(bank->target); diff --git a/src/flash/nor/pic32mx.c b/src/flash/nor/pic32mx.c index 65d93ad4..957bfc2a 100644 --- a/src/flash/nor/pic32mx.c +++ b/src/flash/nor/pic32mx.c @@ -172,8 +172,7 @@ FLASH_BANK_COMMAND_HANDLER(pic32mx_flash_bank_command) if (CMD_ARGC < 6) { - LOG_WARNING("incomplete flash_bank pic32mx configuration"); - return ERROR_FLASH_BANK_INVALID; + return ERROR_COMMAND_SYNTAX_ERROR; } pic32mx_info = malloc(sizeof(struct pic32mx_flash_bank)); @@ -737,8 +736,7 @@ COMMAND_HANDLER(pic32mx_handle_pgm_word_command) if (CMD_ARGC != 3) { - command_print(CMD_CTX, "pic32mx pgm_word <addr> <value> <bank>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } COMMAND_PARSE_NUMBER(u32, CMD_ARGV[0], address); @@ -781,7 +779,7 @@ COMMAND_HANDLER(pic32mx_handle_unlock_command) if (CMD_ARGC < 1) { command_print(CMD_CTX, "pic32mx unlock <bank>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } struct flash_bank *bank; @@ -837,6 +835,7 @@ COMMAND_HANDLER(pic32mx_handle_unlock_command) static const struct command_registration pic32mx_exec_command_handlers[] = { { .name = "pgm_word", + .usage = "<addr> <value> <bank>", .handler = pic32mx_handle_pgm_word_command, .mode = COMMAND_EXEC, .help = "program a word", diff --git a/src/flash/nor/stellaris.c b/src/flash/nor/stellaris.c index 7351aed9..c855995f 100644 --- a/src/flash/nor/stellaris.c +++ b/src/flash/nor/stellaris.c @@ -438,8 +438,7 @@ FLASH_BANK_COMMAND_HANDLER(stellaris_flash_bank_command) if (CMD_ARGC < 6) { - LOG_WARNING("incomplete flash_bank stellaris configuration"); - return ERROR_FLASH_BANK_INVALID; + return ERROR_COMMAND_SYNTAX_ERROR; } stellaris_info = calloc(sizeof(struct stellaris_flash_bank), 1); @@ -1351,8 +1350,7 @@ COMMAND_HANDLER(stellaris_handle_mass_erase_command) if (CMD_ARGC < 1) { - command_print(CMD_CTX, "stellaris mass_erase <bank>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } struct flash_bank *bank; @@ -1439,9 +1437,9 @@ done: static const struct command_registration stellaris_exec_command_handlers[] = { { .name = "mass_erase", + .usage = "<bank>", .handler = stellaris_handle_mass_erase_command, .mode = COMMAND_EXEC, - .usage = "bank_id", .help = "erase entire device", }, { diff --git a/src/flash/nor/stm32f1x.c b/src/flash/nor/stm32f1x.c index 8e0fda7e..5d9da903 100644 --- a/src/flash/nor/stm32f1x.c +++ b/src/flash/nor/stm32f1x.c @@ -130,8 +130,7 @@ FLASH_BANK_COMMAND_HANDLER(stm32x_flash_bank_command) if (CMD_ARGC < 6) { - LOG_WARNING("incomplete flash_bank stm32x configuration"); - return ERROR_FLASH_BANK_INVALID; + return ERROR_COMMAND_SYNTAX_ERROR; } stm32x_info = malloc(sizeof(struct stm32x_flash_bank)); @@ -1329,8 +1328,7 @@ COMMAND_HANDLER(stm32x_handle_lock_command) if (CMD_ARGC < 1) { - command_print(CMD_CTX, "stm32x lock <bank>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } struct flash_bank *bank; @@ -1378,8 +1376,7 @@ COMMAND_HANDLER(stm32x_handle_unlock_command) if (CMD_ARGC < 1) { - command_print(CMD_CTX, "stm32x unlock <bank>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } struct flash_bank *bank; @@ -1426,8 +1423,7 @@ COMMAND_HANDLER(stm32x_handle_options_read_command) if (CMD_ARGC < 1) { - command_print(CMD_CTX, "stm32x options_read <bank>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } struct flash_bank *bank; @@ -1496,9 +1492,7 @@ COMMAND_HANDLER(stm32x_handle_options_write_command) if (CMD_ARGC < 4) { - command_print(CMD_CTX, "stm32x options_write <bank> <SWWDG | HWWDG> " - "<RSTSTNDBY | NORSTSTNDBY> <RSTSTOP | NORSTSTOP> <BOOT0 | BOOT1>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } struct flash_bank *bank; @@ -1631,8 +1625,7 @@ COMMAND_HANDLER(stm32x_handle_mass_erase_command) if (CMD_ARGC < 1) { - command_print(CMD_CTX, "stm32x mass_erase <bank>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } struct flash_bank *bank; diff --git a/src/flash/nor/stm32f2x.c b/src/flash/nor/stm32f2x.c index 7c07c536..ec5527bc 100644 --- a/src/flash/nor/stm32f2x.c +++ b/src/flash/nor/stm32f2x.c @@ -165,8 +165,7 @@ FLASH_BANK_COMMAND_HANDLER(stm32x_flash_bank_command) if (CMD_ARGC < 6) { - LOG_WARNING("incomplete flash_bank stm32x configuration"); - return ERROR_FLASH_BANK_INVALID; + return ERROR_COMMAND_SYNTAX_ERROR; } stm32x_info = malloc(sizeof(struct stm32x_flash_bank)); diff --git a/src/flash/nor/stm32lx.c b/src/flash/nor/stm32lx.c index 32b3315d..8a6ad7bc 100644 --- a/src/flash/nor/stm32lx.c +++ b/src/flash/nor/stm32lx.c @@ -130,8 +130,7 @@ FLASH_BANK_COMMAND_HANDLER(stm32lx_flash_bank_command) struct stm32lx_flash_bank *stm32lx_info; if (CMD_ARGC < 6) { - LOG_ERROR("incomplete flash_bank stm32lx configuration"); - return ERROR_FLASH_BANK_INVALID; + return ERROR_COMMAND_SYNTAX_ERROR; } // Create the bank structure diff --git a/src/flash/nor/stmsmi.c b/src/flash/nor/stmsmi.c index bfec7894..df8dbe75 100644 --- a/src/flash/nor/stmsmi.c +++ b/src/flash/nor/stmsmi.c @@ -206,8 +206,7 @@ FLASH_BANK_COMMAND_HANDLER(stmsmi_flash_bank_command) if (CMD_ARGC < 6) { - LOG_WARNING("incomplete flash_bank stmsmi configuration"); - return ERROR_FLASH_BANK_INVALID; + return ERROR_COMMAND_SYNTAX_ERROR; } stmsmi_info = malloc(sizeof(struct stmsmi_flash_bank)); diff --git a/src/flash/nor/str7x.c b/src/flash/nor/str7x.c index 0084c67f..91ef77b7 100644 --- a/src/flash/nor/str7x.c +++ b/src/flash/nor/str7x.c @@ -208,8 +208,7 @@ FLASH_BANK_COMMAND_HANDLER(str7x_flash_bank_command) if (CMD_ARGC < 7) { - LOG_WARNING("incomplete flash_bank str7x configuration"); - return ERROR_FLASH_BANK_INVALID; + return ERROR_COMMAND_SYNTAX_ERROR; } str7x_info = malloc(sizeof(struct str7x_flash_bank)); @@ -786,8 +785,7 @@ COMMAND_HANDLER(str7x_handle_disable_jtag_command) if (CMD_ARGC < 1) { - command_print(CMD_CTX, "str7x disable_jtag <bank>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } struct flash_bank *bank; @@ -849,6 +847,7 @@ COMMAND_HANDLER(str7x_handle_disable_jtag_command) static const struct command_registration str7x_exec_command_handlers[] = { { .name = "disable_jtag", + .usage = "<bank>", .handler = str7x_handle_disable_jtag_command, .mode = COMMAND_EXEC, .help = "disable jtag access", diff --git a/src/flash/nor/str9x.c b/src/flash/nor/str9x.c index 63cfd18f..5bea2068 100644 --- a/src/flash/nor/str9x.c +++ b/src/flash/nor/str9x.c @@ -158,8 +158,7 @@ FLASH_BANK_COMMAND_HANDLER(str9x_flash_bank_command) if (CMD_ARGC < 6) { - LOG_WARNING("incomplete flash_bank str9x configuration"); - return ERROR_FLASH_BANK_INVALID; + return ERROR_COMMAND_SYNTAX_ERROR; } str9x_info = malloc(sizeof(struct str9x_flash_bank)); diff --git a/src/flash/nor/str9xpec.c b/src/flash/nor/str9xpec.c index c06e6d16..6fa66a09 100644 --- a/src/flash/nor/str9xpec.c +++ b/src/flash/nor/str9xpec.c @@ -292,8 +292,7 @@ FLASH_BANK_COMMAND_HANDLER(str9xpec_flash_bank_command) if (CMD_ARGC < 6) { - LOG_WARNING("incomplete flash_bank str9x configuration"); - return ERROR_FLASH_BANK_INVALID; + return ERROR_COMMAND_SYNTAX_ERROR; } str9xpec_info = malloc(sizeof(struct str9xpec_flash_controller)); @@ -825,8 +824,7 @@ COMMAND_HANDLER(str9xpec_handle_flash_options_read_command) if (CMD_ARGC < 1) { - command_print(CMD_CTX, "str9xpec options_read <bank>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } struct flash_bank *bank; @@ -939,8 +937,7 @@ COMMAND_HANDLER(str9xpec_handle_flash_options_write_command) if (CMD_ARGC < 1) { - command_print(CMD_CTX, "str9xpec options_write <bank>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } struct flash_bank *bank; @@ -966,8 +963,7 @@ COMMAND_HANDLER(str9xpec_handle_flash_options_cmap_command) if (CMD_ARGC < 2) { - command_print(CMD_CTX, "str9xpec options_cmap <bank> <bank0 | bank1>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } struct flash_bank *bank; @@ -995,8 +991,7 @@ COMMAND_HANDLER(str9xpec_handle_flash_options_lvdthd_command) if (CMD_ARGC < 2) { - command_print(CMD_CTX, "str9xpec options_lvdthd <bank> <2.4v | 2.7v>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } struct flash_bank *bank; @@ -1024,8 +1019,7 @@ COMMAND_HANDLER(str9xpec_handle_flash_options_lvdsel_command) if (CMD_ARGC < 2) { - command_print(CMD_CTX, "str9xpec options_lvdsel <bank> <vdd | vdd_vddq>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } struct flash_bank *bank; @@ -1053,8 +1047,7 @@ COMMAND_HANDLER(str9xpec_handle_flash_options_lvdwarn_command) if (CMD_ARGC < 2) { - command_print(CMD_CTX, "str9xpec options_lvdwarn <bank> <vdd | vdd_vddq>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } struct flash_bank *bank; @@ -1082,8 +1075,7 @@ COMMAND_HANDLER(str9xpec_handle_flash_lock_command) if (CMD_ARGC < 1) { - command_print(CMD_CTX, "str9xpec lock <bank>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } struct flash_bank *bank; @@ -1105,8 +1097,7 @@ COMMAND_HANDLER(str9xpec_handle_flash_unlock_command) if (CMD_ARGC < 1) { - command_print(CMD_CTX, "str9xpec unlock <bank>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } struct flash_bank *bank; @@ -1135,8 +1126,7 @@ COMMAND_HANDLER(str9xpec_handle_flash_enable_turbo_command) if (CMD_ARGC < 1) { - command_print(CMD_CTX, "str9xpec enable_turbo <bank>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } struct flash_bank *bank; @@ -1182,8 +1172,7 @@ COMMAND_HANDLER(str9xpec_handle_flash_disable_turbo_command) if (CMD_ARGC < 1) { - command_print(CMD_CTX, "str9xpec disable_turbo <bank>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } struct flash_bank *bank; @@ -1213,60 +1202,70 @@ COMMAND_HANDLER(str9xpec_handle_flash_disable_turbo_command) static const struct command_registration str9xpec_config_command_handlers[] = { { .name = "enable_turbo", + .usage = "<bank>", .handler = str9xpec_handle_flash_enable_turbo_command, .mode = COMMAND_EXEC, .help = "enable str9xpec turbo mode", }, { .name = "disable_turbo", + .usage = "<bank>", .handler = str9xpec_handle_flash_disable_turbo_command, .mode = COMMAND_EXEC, .help = "disable str9xpec turbo mode", }, { .name = "options_cmap", + .usage = "<bank> <bank0 | bank1>", .handler = str9xpec_handle_flash_options_cmap_command, .mode = COMMAND_EXEC, .help = "configure str9xpec boot sector", }, { .name = "options_lvdthd", + .usage = "<bank> <2.4v | 2.7v>", .handler = str9xpec_handle_flash_options_lvdthd_command, .mode = COMMAND_EXEC, .help = "configure str9xpec lvd threshold", }, { .name = "options_lvdsel", + .usage = "<bank> <vdd | vdd_vddq>", .handler = str9xpec_handle_flash_options_lvdsel_command, .mode = COMMAND_EXEC, .help = "configure str9xpec lvd selection", }, { .name = "options_lvdwarn", + .usage = "<bank> <vdd | vdd_vddq>", .handler = str9xpec_handle_flash_options_lvdwarn_command, .mode = COMMAND_EXEC, .help = "configure str9xpec lvd warning", }, { .name = "options_read", + .usage = "<bank>", .handler = str9xpec_handle_flash_options_read_command, .mode = COMMAND_EXEC, .help = "read str9xpec options", }, { .name = "options_write", + .usage = "<bank>", .handler = str9xpec_handle_flash_options_write_command, .mode = COMMAND_EXEC, .help = "write str9xpec options", }, { .name = "lock", + .usage = "<bank>", .handler = str9xpec_handle_flash_lock_command, .mode = COMMAND_EXEC, .help = "lock str9xpec device", }, { .name = "unlock", + .usage = "<bank>", .handler = str9xpec_handle_flash_unlock_command, .mode = COMMAND_EXEC, .help = "unlock str9xpec device", diff --git a/src/flash/nor/tms470.c b/src/flash/nor/tms470.c index bf708be2..b28aee43 100644 --- a/src/flash/nor/tms470.c +++ b/src/flash/nor/tms470.c @@ -313,7 +313,6 @@ COMMAND_HANDLER(tms470_handle_flash_keyset_command) { if (CMD_ARGC > 4) { - command_print(CMD_CTX, "tms470 flash_keyset <key0> <key1> <key2> <key3>"); return ERROR_COMMAND_SYNTAX_ERROR; } else if (CMD_ARGC == 4) @@ -377,7 +376,6 @@ COMMAND_HANDLER(tms470_handle_osc_megahertz_command) { if (CMD_ARGC > 1) { - command_print(CMD_CTX, "tms470 osc_megahertz <MHz>"); return ERROR_COMMAND_SYNTAX_ERROR; } else if (CMD_ARGC == 1) @@ -406,7 +404,6 @@ COMMAND_HANDLER(tms470_handle_plldis_command) { if (CMD_ARGC > 1) { - command_print(CMD_CTX, "tms470 plldis <0 | 1>"); return ERROR_COMMAND_SYNTAX_ERROR; } else if (CMD_ARGC == 1) @@ -840,18 +837,21 @@ static int tms470_erase_sector(struct flash_bank *bank, int sector) static const struct command_registration tms470_any_command_handlers[] = { { .name = "flash_keyset", + .usage = "<key0> <key1> <key2> <key3>", .handler = tms470_handle_flash_keyset_command, .mode = COMMAND_ANY, .help = "tms470 flash_keyset <key0> <key1> <key2> <key3>", }, { .name = "osc_megahertz", + .usage = "<MHz>", .handler = tms470_handle_osc_megahertz_command, .mode = COMMAND_ANY, .help = "tms470 osc_megahertz <MHz>", }, { .name = "plldis", + .usage = "<0 | 1>", .handler = tms470_handle_plldis_command, .mode = COMMAND_ANY, .help = "tms470 plldis <0/1>", diff --git a/src/flash/nor/virtual.c b/src/flash/nor/virtual.c index e91dfc78..f1e84c29 100644 --- a/src/flash/nor/virtual.c +++ b/src/flash/nor/virtual.c @@ -55,8 +55,7 @@ FLASH_BANK_COMMAND_HANDLER(virtual_flash_bank_command) { if (CMD_ARGC < 7) { - LOG_WARNING("incomplete flash_bank virtual configuration"); - return ERROR_FLASH_OPERATION_FAILED; + return ERROR_COMMAND_SYNTAX_ERROR; } /* get the master flash bank */ diff --git a/src/hello.c b/src/hello.c index d3fce3dc..6584aa20 100644 --- a/src/hello.c +++ b/src/hello.c @@ -26,7 +26,6 @@ COMMAND_HANDLER(handle_foo_command) { if (CMD_ARGC < 1 || CMD_ARGC > 2) { - LOG_ERROR("%s: incorrect number of arguments", CMD_NAME); return ERROR_COMMAND_SYNTAX_ERROR; } @@ -82,7 +81,6 @@ static COMMAND_HELPER(handle_hello_args, const char **sep, const char **name) { if (CMD_ARGC > 1) { - LOG_ERROR("%s: too many arguments", CMD_NAME); return ERROR_COMMAND_SYNTAX_ERROR; } if (1 == CMD_ARGC) diff --git a/src/helper/ioutil.c b/src/helper/ioutil.c index 3754fc5c..8dc70312 100644 --- a/src/helper/ioutil.c +++ b/src/helper/ioutil.c @@ -117,7 +117,6 @@ COMMAND_HANDLER(handle_cat_command) { if (CMD_ARGC != 1) { - command_print(CMD_CTX, "cat <filename>"); return ERROR_COMMAND_SYNTAX_ERROR; } @@ -143,7 +142,6 @@ COMMAND_HANDLER(handle_trunc_command) { if (CMD_ARGC != 1) { - command_print(CMD_CTX, "trunc <filename>"); return ERROR_COMMAND_SYNTAX_ERROR; } @@ -162,7 +160,6 @@ COMMAND_HANDLER(handle_meminfo_command) if (CMD_ARGC != 0) { - command_print(CMD_CTX, "meminfo"); return ERROR_COMMAND_SYNTAX_ERROR; } @@ -184,8 +181,6 @@ COMMAND_HANDLER(handle_append_command) { if (CMD_ARGC < 1) { - command_print(CMD_CTX, - "append <filename> [<string1>, [<string2>, ...]]"); return ERROR_COMMAND_SYNTAX_ERROR; } @@ -644,7 +639,7 @@ static const struct command_registration ioutil_command_handlers[] = { .handler = handle_append_command, .mode = COMMAND_ANY, .help = "append a variable number of strings to a file", - .usage= "file_name [string ...]", + .usage = "file_name [<string1>, [<string2>, ...]]", }, { .name = "meminfo", diff --git a/src/jtag/drivers/at91rm9200.c b/src/jtag/drivers/at91rm9200.c index f7494fe3..6d0dface 100644 --- a/src/jtag/drivers/at91rm9200.c +++ b/src/jtag/drivers/at91rm9200.c @@ -175,7 +175,7 @@ static int at91rm9200_speed(int speed) COMMAND_HANDLER(at91rm9200_handle_device_command) { if (CMD_ARGC == 0) - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; /* only if the device name wasn't overwritten by cmdline */ if (at91rm9200_device == 0) diff --git a/src/jtag/drivers/buspirate.c b/src/jtag/drivers/buspirate.c index 41e3e194..f3edc8a5 100644 --- a/src/jtag/drivers/buspirate.c +++ b/src/jtag/drivers/buspirate.c @@ -280,8 +280,7 @@ COMMAND_HANDLER(buspirate_handle_adc_command) COMMAND_HANDLER(buspirate_handle_vreg_command) { if (CMD_ARGC < 1) { - LOG_ERROR("usage: buspirate_vreg <1|0>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } if (atoi(CMD_ARGV[0]) == 1) @@ -298,8 +297,7 @@ COMMAND_HANDLER(buspirate_handle_vreg_command) COMMAND_HANDLER(buspirate_handle_pullup_command) { if (CMD_ARGC < 1) { - LOG_ERROR("usage: buspirate_pullup <1|0>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } if (atoi(CMD_ARGV[0]) == 1) @@ -316,8 +314,7 @@ COMMAND_HANDLER(buspirate_handle_pullup_command) COMMAND_HANDLER(buspirate_handle_led_command) { if (CMD_ARGC < 1) { - LOG_ERROR("usage: buspirate_led <1|0>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } if (atoi(CMD_ARGV[0]) == 1) { @@ -339,8 +336,7 @@ COMMAND_HANDLER(buspirate_handle_led_command) COMMAND_HANDLER(buspirate_handle_mode_command) { if (CMD_ARGC < 1) { - LOG_ERROR("usage: buspirate_mode <normal|open-drain>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } if (CMD_ARGV[0][0] == 'n') @@ -357,8 +353,7 @@ COMMAND_HANDLER(buspirate_handle_mode_command) COMMAND_HANDLER(buspirate_handle_speed_command) { if (CMD_ARGC < 1) { - LOG_ERROR("usage: buspirate_speed <normal|fast>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } if (CMD_ARGV[0][0] == 'n') @@ -375,8 +370,7 @@ COMMAND_HANDLER(buspirate_handle_speed_command) COMMAND_HANDLER(buspirate_handle_port_command) { if (CMD_ARGC < 1) { - LOG_ERROR("usage: buspirate_port /dev/ttyUSB0"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } if (buspirate_port == NULL) @@ -395,36 +389,42 @@ static const struct command_registration buspirate_command_handlers[] = { }, { .name = "buspirate_vreg", + .usage = "<1|0>", .handler = &buspirate_handle_vreg_command, .mode = COMMAND_CONFIG, .help = "changes the state of voltage regulators", }, { .name = "buspirate_pullup", + .usage = "<1|0>", .handler = &buspirate_handle_pullup_command, .mode = COMMAND_CONFIG, .help = "changes the state of pullup", }, { .name = "buspirate_led", + .usage = "<1|0>", .handler = &buspirate_handle_led_command, .mode = COMMAND_EXEC, .help = "changes the state of led", }, { .name = "buspirate_speed", + .usage = "<normal|fast>", .handler = &buspirate_handle_speed_command, .mode = COMMAND_CONFIG, .help = "speed of the interface", }, { .name = "buspirate_mode", + .usage = "<normal|open-drain>", .handler = &buspirate_handle_mode_command, .mode = COMMAND_CONFIG, .help = "pin mode of the interface", }, { .name = "buspirate_port", + .usage = "/dev/ttyUSB0", .handler = &buspirate_handle_port_command, .mode = COMMAND_CONFIG, .help = "name of the serial port to open", diff --git a/src/jtag/drivers/ft2232.c b/src/jtag/drivers/ft2232.c index 73aea01f..4b9bdef7 100644 --- a/src/jtag/drivers/ft2232.c +++ b/src/jtag/drivers/ft2232.c @@ -3431,7 +3431,7 @@ COMMAND_HANDLER(ft2232_handle_serial_command) } else { - LOG_ERROR("expected exactly one argument to ft2232_serial <serial-number>"); + return ERROR_COMMAND_SYNTAX_ERROR; } return ERROR_OK; @@ -3440,8 +3440,7 @@ COMMAND_HANDLER(ft2232_handle_serial_command) COMMAND_HANDLER(ft2232_handle_layout_command) { if (CMD_ARGC != 1) { - LOG_ERROR("Need exactly one argument to ft2232_layout"); - return ERROR_FAIL; + return ERROR_COMMAND_SYNTAX_ERROR; } if (layout) { @@ -3504,7 +3503,7 @@ COMMAND_HANDLER(ft2232_handle_latency_command) } else { - LOG_ERROR("expected exactly one argument to ft2232_latency <ms>"); + return ERROR_COMMAND_SYNTAX_ERROR; } return ERROR_OK; diff --git a/src/jtag/drivers/parport.c b/src/jtag/drivers/parport.c index ad07791d..ec175fa9 100644 --- a/src/jtag/drivers/parport.c +++ b/src/jtag/drivers/parport.c @@ -449,8 +449,7 @@ COMMAND_HANDLER(parport_handle_write_on_exit_command) { if (CMD_ARGC != 1) { - command_print(CMD_CTX, "usage: parport_write_on_exit <on | off>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } COMMAND_PARSE_ON_OFF(CMD_ARGV[0], parport_exit); diff --git a/src/jtag/drivers/presto.c b/src/jtag/drivers/presto.c index 4bee67dc..0de48ffd 100644 --- a/src/jtag/drivers/presto.c +++ b/src/jtag/drivers/presto.c @@ -740,7 +740,7 @@ COMMAND_HANDLER(presto_handle_serial_command) } else { - LOG_ERROR("expected exactly one argument to presto_serial <serial-number>"); + return ERROR_COMMAND_SYNTAX_ERROR; } return ERROR_OK; diff --git a/src/jtag/drivers/ulink.c b/src/jtag/drivers/ulink.c index 73f1523f..5c58da35 100644 --- a/src/jtag/drivers/ulink.c +++ b/src/jtag/drivers/ulink.c @@ -2320,10 +2320,9 @@ COMMAND_HANDLER(ulink_download_firmware_handler) { int ret; - if (CMD_ARGC != 1) { - LOG_ERROR("Need exactly one argument to ulink_download_firmware"); - return ERROR_FAIL; - } + if (CMD_ARGC != 1) + return ERROR_COMMAND_SYNTAX_ERROR; + LOG_INFO("Downloading ULINK firmware image %s", CMD_ARGV[0]); diff --git a/src/jtag/drivers/vsllink.c b/src/jtag/drivers/vsllink.c index e39a4d62..fe7bdb24 100644 --- a/src/jtag/drivers/vsllink.c +++ b/src/jtag/drivers/vsllink.c @@ -472,9 +472,7 @@ static void vsllink_reset(int trst, int srst) COMMAND_HANDLER(vsllink_handle_usb_vid_command) { if (CMD_ARGC != 1) { - LOG_ERROR("parameter error, " - "should be one parameter for VID"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } COMMAND_PARSE_NUMBER(u16, CMD_ARGV[0], @@ -485,9 +483,7 @@ COMMAND_HANDLER(vsllink_handle_usb_vid_command) COMMAND_HANDLER(vsllink_handle_usb_pid_command) { if (CMD_ARGC != 1) { - LOG_ERROR("parameter error, " - "should be one parameter for PID"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } COMMAND_PARSE_NUMBER(u16, CMD_ARGV[0], versaloon_interface.usb_setting.pid); @@ -497,9 +493,7 @@ COMMAND_HANDLER(vsllink_handle_usb_pid_command) COMMAND_HANDLER(vsllink_handle_usb_bulkin_command) { if (CMD_ARGC != 1) { - LOG_ERROR("parameter error, " - "should be one parameter for BULKIN endpoint"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } COMMAND_PARSE_NUMBER(u8, CMD_ARGV[0], @@ -513,9 +507,7 @@ COMMAND_HANDLER(vsllink_handle_usb_bulkin_command) COMMAND_HANDLER(vsllink_handle_usb_bulkout_command) { if (CMD_ARGC != 1) { - LOG_ERROR("parameter error, " - "should be one parameter for BULKOUT endpoint"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } COMMAND_PARSE_NUMBER(u8, CMD_ARGV[0], @@ -529,9 +521,7 @@ COMMAND_HANDLER(vsllink_handle_usb_bulkout_command) COMMAND_HANDLER(vsllink_handle_usb_interface_command) { if (CMD_ARGC != 1) { - LOG_ERROR("parameter error, " - "should be one parameter for interface number"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } COMMAND_PARSE_NUMBER(u8, CMD_ARGV[0], diff --git a/src/pld/pld.c b/src/pld/pld.c index 90067e34..b2623613 100644 --- a/src/pld/pld.c +++ b/src/pld/pld.c @@ -63,8 +63,7 @@ COMMAND_HANDLER(handle_pld_device_command) if (CMD_ARGC < 1) { - LOG_WARNING("incomplete 'pld device' command"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } for (i = 0; pld_drivers[i]; i++) @@ -155,8 +154,7 @@ COMMAND_HANDLER(handle_pld_load_command) if (CMD_ARGC < 2) { - command_print(CMD_CTX, "usage: pld load <device#> <file>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } unsigned dev_id; diff --git a/src/pld/virtex2.c b/src/pld/virtex2.c index fdaeb61e..f4aed34f 100644 --- a/src/pld/virtex2.c +++ b/src/pld/virtex2.c @@ -179,8 +179,7 @@ COMMAND_HANDLER(virtex2_handle_read_stat_command) if (CMD_ARGC < 1) { - command_print(CMD_CTX, "usage: virtex2 read_stat <num>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } unsigned dev_id; @@ -207,8 +206,7 @@ PLD_DEVICE_COMMAND_HANDLER(virtex2_pld_device_command) if (CMD_ARGC < 2) { - LOG_WARNING("incomplete pld device 'virtex2' configuration"); - return ERROR_PLD_DEVICE_INVALID; + return ERROR_COMMAND_SYNTAX_ERROR; } tap = jtag_tap_by_string(CMD_ARGV[1]); diff --git a/src/target/arm920t.c b/src/target/arm920t.c index f057d7b9..1357820a 100644 --- a/src/target/arm920t.c +++ b/src/target/arm920t.c @@ -904,8 +904,7 @@ COMMAND_HANDLER(arm920t_handle_read_cache_command) if (CMD_ARGC != 1) { - command_print(CMD_CTX, "usage: arm920t read_cache <filename>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } if ((output = fopen(CMD_ARGV[0], "w")) == NULL) @@ -1199,8 +1198,7 @@ COMMAND_HANDLER(arm920t_handle_read_mmu_command) if (CMD_ARGC != 1) { - command_print(CMD_CTX, "usage: arm920t read_mmu <filename>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } if ((output = fopen(CMD_ARGV[0], "w")) == NULL) @@ -1650,8 +1648,7 @@ COMMAND_HANDLER(arm920t_handle_cp15i_command) } else { - command_print(CMD_CTX, - "usage: arm920t cp15i <opcode> [value] [address]"); + return ERROR_COMMAND_SYNTAX_ERROR; } return ERROR_OK; diff --git a/src/target/armv4_5.c b/src/target/armv4_5.c index d59ab5c7..706733d2 100644 --- a/src/target/armv4_5.c +++ b/src/target/armv4_5.c @@ -784,10 +784,8 @@ COMMAND_HANDLER(handle_arm_disassemble_command) break; default: usage: - command_print(CMD_CTX, - "usage: arm disassemble <address> [<count> ['thumb']]"); count = 0; - retval = ERROR_FAIL; + retval = ERROR_COMMAND_SYNTAX_ERROR; } while (count-- > 0) { diff --git a/src/target/etm.c b/src/target/etm.c index cd50e44d..27983698 100644 --- a/src/target/etm.c +++ b/src/target/etm.c @@ -1268,13 +1268,7 @@ COMMAND_HANDLER(handle_etm_tracemode_command) &tracemode); break; default: - command_print(CMD_CTX, "usage: tracemode " - "('none'|'data'|'address'|'all') " - "context_id_bits " - "('enable'|'disable') " - "('enable'|'disable')" - ); - return ERROR_FAIL; + return ERROR_COMMAND_SYNTAX_ERROR; } /** @@ -1738,8 +1732,7 @@ COMMAND_HANDLER(handle_etm_image_command) if (CMD_ARGC < 1) { - command_print(CMD_CTX, "usage: etm image <file> [base address] [type]"); - return ERROR_FAIL; + return ERROR_COMMAND_SYNTAX_ERROR; } target = get_current_target(CMD_CTX); @@ -1799,8 +1792,7 @@ COMMAND_HANDLER(handle_etm_dump_command) if (CMD_ARGC != 1) { - command_print(CMD_CTX, "usage: etm dump <file>"); - return ERROR_FAIL; + return ERROR_COMMAND_SYNTAX_ERROR; } target = get_current_target(CMD_CTX); @@ -1866,8 +1858,7 @@ COMMAND_HANDLER(handle_etm_load_command) if (CMD_ARGC != 1) { - command_print(CMD_CTX, "usage: etm load <file>"); - return ERROR_FAIL; + return ERROR_COMMAND_SYNTAX_ERROR; } target = get_current_target(CMD_CTX); @@ -2206,7 +2197,7 @@ static const struct command_registration etm_exec_command_handlers[] = { .handler = handle_etm_image_command, .mode = COMMAND_EXEC, .help = "load image from file with optional offset", - .usage = "filename [offset]", + .usage = "<file> [base address] [type]", }, { .name = "dump", diff --git a/src/target/mips32.c b/src/target/mips32.c index 80dfb194..d9d84b72 100644 --- a/src/target/mips32.c +++ b/src/target/mips32.c @@ -797,7 +797,7 @@ COMMAND_HANDLER(mips32_handle_cp0_command) /* two or more argument, access a single register/select (write if third argument is given) */ if (CMD_ARGC < 2) { - command_print(CMD_CTX, "command requires more arguments."); + return ERROR_COMMAND_SYNTAX_ERROR; } else { diff --git a/src/target/mips_m4k.c b/src/target/mips_m4k.c index 2a64372f..4546093f 100644 --- a/src/target/mips_m4k.c +++ b/src/target/mips_m4k.c @@ -1140,7 +1140,7 @@ COMMAND_HANDLER(mips_m4k_handle_cp0_command) /* two or more argument, access a single register/select (write if third argument is given) */ if (CMD_ARGC < 2) { - command_print(CMD_CTX, "command requires more arguments."); + return ERROR_COMMAND_SYNTAX_ERROR; } else { diff --git a/src/target/oocd_trace.c b/src/target/oocd_trace.c index 5af1ba65..d2ed4fef 100644 --- a/src/target/oocd_trace.c +++ b/src/target/oocd_trace.c @@ -284,8 +284,7 @@ COMMAND_HANDLER(handle_oocd_trace_config_command) if (CMD_ARGC != 2) { - LOG_ERROR("incomplete 'oocd_trace config <target> <tty>' command"); - return ERROR_FAIL; + return ERROR_COMMAND_SYNTAX_ERROR; } target = get_current_target(CMD_CTX); @@ -400,7 +399,7 @@ static const struct command_registration oocd_trace_all_command_handlers[] = { .name = "config", .handler = handle_oocd_trace_config_command, .mode = COMMAND_CONFIG, - .usage = "target", + .usage = "<target> <tty>", }, { .name = "status", diff --git a/src/target/target.c b/src/target/target.c index eca69cf6..692b78f8 100644 --- a/src/target/target.c +++ b/src/target/target.c @@ -2246,9 +2246,7 @@ COMMAND_HANDLER(handle_reg_command) return ERROR_OK; } - command_print(CMD_CTX, "usage: reg <#|name> [value]"); - - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } COMMAND_HANDLER(handle_poll_command) @@ -2295,7 +2293,6 @@ COMMAND_HANDLER(handle_wait_halt_command) int retval = parse_uint(CMD_ARGV[0], &ms); if (ERROR_OK != retval) { - command_print(CMD_CTX, "usage: %s [seconds]", CMD_NAME); return ERROR_COMMAND_SYNTAX_ERROR; } // convert seconds (given) to milliseconds (needed) @@ -3155,7 +3152,6 @@ COMMAND_HANDLER(handle_bp_command) return handle_bp_command_set(CMD_CTX, addr, asid, length, hw); default: - command_print(CMD_CTX, "usage: bp <address> [<asid>]<length> ['hw'|'hw_ctx']"); return ERROR_COMMAND_SYNTAX_ERROR; } } @@ -3235,8 +3231,6 @@ COMMAND_HANDLER(handle_wp_command) break; default: - command_print(CMD_CTX, "usage: wp [address length " - "[(r|w|a) [value [mask]]]]"); return ERROR_COMMAND_SYNTAX_ERROR; } diff --git a/src/target/target_request.c b/src/target/target_request.c index 387db2d6..c669ab4a 100644 --- a/src/target/target_request.c +++ b/src/target/target_request.c @@ -302,7 +302,7 @@ COMMAND_HANDLER(handle_target_request_debugmsgs_command) } else { - command_print(CMD_CTX, "usage: target_request debugmsgs ['enable'|'disable'|'charmsg']"); + return ERROR_COMMAND_SYNTAX_ERROR; } } diff --git a/src/target/xscale.c b/src/target/xscale.c index 46ed8a94..484cdcea 100644 --- a/src/target/xscale.c +++ b/src/target/xscale.c @@ -3212,8 +3212,7 @@ COMMAND_HANDLER(xscale_handle_debug_handler_command) if (CMD_ARGC < 2) { - LOG_ERROR("'xscale debug_handler <target#> <address>' command takes two required operands"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } if ((target = get_target(CMD_ARGV[0])) == NULL) @@ -3416,7 +3415,7 @@ COMMAND_HANDLER(xscale_handle_vector_catch_command) if (CMD_ARGC < 1) { - command_print(CMD_CTX, "usage: xscale vector_catch [mask]"); + return ERROR_COMMAND_SYNTAX_ERROR; } else { @@ -3483,7 +3482,7 @@ COMMAND_HANDLER(xscale_handle_vector_table_command) } if (err) - command_print(CMD_CTX, "usage: xscale vector_table <high|low> <index> <code>"); + return ERROR_COMMAND_SYNTAX_ERROR; return ERROR_OK; } @@ -3569,8 +3568,7 @@ COMMAND_HANDLER(xscale_handle_trace_image_command) if (CMD_ARGC < 1) { - command_print(CMD_CTX, "usage: xscale trace_image <file> [base address] [type]"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } retval = xscale_verify_pointer(CMD_CTX, xscale); @@ -3629,8 +3627,7 @@ COMMAND_HANDLER(xscale_handle_dump_trace_command) if (CMD_ARGC < 1) { - command_print(CMD_CTX, "usage: xscale dump_trace <file>"); - return ERROR_OK; + return ERROR_COMMAND_SYNTAX_ERROR; } trace_data = xscale->trace.data; @@ -3763,7 +3760,7 @@ COMMAND_HANDLER(xscale_handle_cp15) } else { - command_print(CMD_CTX, "usage: cp15 [register]<, [value]>"); + return ERROR_COMMAND_SYNTAX_ERROR; } return ERROR_OK; @@ -3859,7 +3856,7 @@ static const struct command_registration xscale_any_command_handlers[] = { .handler = xscale_handle_debug_handler_command, .mode = COMMAND_ANY, .help = "Change address used for debug handler.", - .usage = "target address", + .usage = "<target> <address>", }, { .name = "cache_clean_address", diff --git a/src/xsvf/xsvf.c b/src/xsvf/xsvf.c index 14b9e28d..9fda8e38 100644 --- a/src/xsvf/xsvf.c +++ b/src/xsvf/xsvf.c @@ -221,8 +221,7 @@ COMMAND_HANDLER(handle_xsvf_command) if (CMD_ARGC < 2) { - command_print(CMD_CTX, "usage: xsvf <device#|plain> <file> [<variant>] [quiet]"); - return ERROR_FAIL; + return ERROR_COMMAND_SYNTAX_ERROR; } /* we mess with CMD_ARGV starting point below, snapshot filename here */ |