X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Fflash%2Fstr9xpec.c;h=f7c705e85bce6b07dfd03d86e37e7532df427539;hp=33471e6b3a67c4d054701833d8d173f7e1636920;hb=ff25e76bad7e57da4ebd363f1b35d4af04acaa67;hpb=4f7761828c91108d4bf4a12e78f23b6483b18ade diff --git a/src/flash/str9xpec.c b/src/flash/str9xpec.c index 33471e6b3a..f7c705e85b 100644 --- a/src/flash/str9xpec.c +++ b/src/flash/str9xpec.c @@ -28,78 +28,11 @@ #include "arm7_9_common.h" -static int str9xpec_register_commands(struct command_context_s *cmd_ctx); -static int str9xpec_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct flash_bank_s *bank); -static int str9xpec_erase(struct flash_bank_s *bank, int first, int last); -static int str9xpec_protect(struct flash_bank_s *bank, int set, int first, int last); -static int str9xpec_write(struct flash_bank_s *bank, uint8_t *buffer, uint32_t offset, uint32_t count); -static int str9xpec_probe(struct flash_bank_s *bank); -static int str9xpec_handle_part_id_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int str9xpec_protect_check(struct flash_bank_s *bank); -static int str9xpec_erase_check(struct flash_bank_s *bank); -static int str9xpec_info(struct flash_bank_s *bank, char *buf, int buf_size); - -static int str9xpec_erase_area(struct flash_bank_s *bank, int first, int last); -static int str9xpec_set_address(struct flash_bank_s *bank, uint8_t sector); -static int str9xpec_write_options(struct flash_bank_s *bank); - -static int str9xpec_handle_flash_options_cmap_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int str9xpec_handle_flash_options_lvdthd_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int str9xpec_handle_flash_options_lvdsel_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int str9xpec_handle_flash_options_lvdwarn_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int str9xpec_handle_flash_options_read_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int str9xpec_handle_flash_options_write_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int str9xpec_handle_flash_lock_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int str9xpec_handle_flash_unlock_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int str9xpec_handle_flash_enable_turbo_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -static int str9xpec_handle_flash_disable_turbo_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); - -flash_driver_t str9xpec_flash = -{ - .name = "str9xpec", - .register_commands = str9xpec_register_commands, - .flash_bank_command = str9xpec_flash_bank_command, - .erase = str9xpec_erase, - .protect = str9xpec_protect, - .write = str9xpec_write, - .probe = str9xpec_probe, - .auto_probe = str9xpec_probe, - .erase_check = str9xpec_erase_check, - .protect_check = str9xpec_protect_check, - .info = str9xpec_info -}; - -static int str9xpec_register_commands(struct command_context_s *cmd_ctx) -{ - command_t *str9xpec_cmd = register_command(cmd_ctx, NULL, "str9xpec", NULL, COMMAND_ANY, "str9xpec flash specific commands"); - - register_command(cmd_ctx, str9xpec_cmd, "enable_turbo", str9xpec_handle_flash_enable_turbo_command, COMMAND_EXEC, - "enable str9xpec turbo mode"); - register_command(cmd_ctx, str9xpec_cmd, "disable_turbo", str9xpec_handle_flash_disable_turbo_command, COMMAND_EXEC, - "disable str9xpec turbo mode"); - register_command(cmd_ctx, str9xpec_cmd, "options_cmap", str9xpec_handle_flash_options_cmap_command, COMMAND_EXEC, - "configure str9xpec boot sector"); - register_command(cmd_ctx, str9xpec_cmd, "options_lvdthd", str9xpec_handle_flash_options_lvdthd_command, COMMAND_EXEC, - "configure str9xpec lvd threshold"); - register_command(cmd_ctx, str9xpec_cmd, "options_lvdsel", str9xpec_handle_flash_options_lvdsel_command, COMMAND_EXEC, - "configure str9xpec lvd selection"); - register_command(cmd_ctx, str9xpec_cmd, "options_lvdwarn", str9xpec_handle_flash_options_lvdwarn_command, COMMAND_EXEC, - "configure str9xpec lvd warning"); - register_command(cmd_ctx, str9xpec_cmd, "options_read", str9xpec_handle_flash_options_read_command, COMMAND_EXEC, - "read str9xpec options"); - register_command(cmd_ctx, str9xpec_cmd, "options_write", str9xpec_handle_flash_options_write_command, COMMAND_EXEC, - "write str9xpec options"); - register_command(cmd_ctx, str9xpec_cmd, "lock", str9xpec_handle_flash_lock_command, COMMAND_EXEC, - "lock str9xpec device"); - register_command(cmd_ctx, str9xpec_cmd, "unlock", str9xpec_handle_flash_unlock_command, COMMAND_EXEC, - "unlock str9xpec device"); - register_command(cmd_ctx, str9xpec_cmd, "part_id", str9xpec_handle_part_id_command, COMMAND_EXEC, - "print part id of str9xpec flash bank "); - - return ERROR_OK; -} +static int str9xpec_erase_area(struct flash_bank *bank, int first, int last); +static int str9xpec_set_address(struct flash_bank *bank, uint8_t sector); +static int str9xpec_write_options(struct flash_bank *bank); -int str9xpec_set_instr(jtag_tap_t *tap, uint32_t new_instr, tap_state_t end_state) +int str9xpec_set_instr(struct jtag_tap *tap, uint32_t new_instr, tap_state_t end_state) { if (tap == NULL) { return ERROR_TARGET_INVALID; @@ -107,11 +40,11 @@ int str9xpec_set_instr(jtag_tap_t *tap, uint32_t new_instr, tap_state_t end_stat if (buf_get_u32(tap->cur_instr, 0, tap->ir_length) != new_instr) { - scan_field_t field; + struct scan_field field; field.tap = tap; field.num_bits = tap->ir_length; - field.out_value = calloc(CEIL(field.num_bits, 8), 1); + field.out_value = calloc(DIV_ROUND_UP(field.num_bits, 8), 1); buf_set_u32(field.out_value, 0, field.num_bits, new_instr); field.in_value = NULL; @@ -123,9 +56,9 @@ int str9xpec_set_instr(jtag_tap_t *tap, uint32_t new_instr, tap_state_t end_stat return ERROR_OK; } -static uint8_t str9xpec_isc_status(jtag_tap_t *tap) +static uint8_t str9xpec_isc_status(struct jtag_tap *tap) { - scan_field_t field; + struct scan_field field; uint8_t status; if (str9xpec_set_instr(tap, ISC_NOOP, TAP_IRPAUSE) != ERROR_OK) @@ -148,11 +81,11 @@ static uint8_t str9xpec_isc_status(jtag_tap_t *tap) return status; } -static int str9xpec_isc_enable(struct flash_bank_s *bank) +static int str9xpec_isc_enable(struct flash_bank *bank) { uint8_t status; - jtag_tap_t *tap; - str9xpec_flash_controller_t *str9xpec_info = bank->driver_priv; + struct jtag_tap *tap; + struct str9xpec_flash_controller *str9xpec_info = bank->driver_priv; tap = str9xpec_info->tap; @@ -175,11 +108,11 @@ static int str9xpec_isc_enable(struct flash_bank_s *bank) return ERROR_OK; } -static int str9xpec_isc_disable(struct flash_bank_s *bank) +static int str9xpec_isc_disable(struct flash_bank *bank) { uint8_t status; - jtag_tap_t *tap; - str9xpec_flash_controller_t *str9xpec_info = bank->driver_priv; + struct jtag_tap *tap; + struct str9xpec_flash_controller *str9xpec_info = bank->driver_priv; tap = str9xpec_info->tap; @@ -204,13 +137,13 @@ static int str9xpec_isc_disable(struct flash_bank_s *bank) return ERROR_OK; } -static int str9xpec_read_config(struct flash_bank_s *bank) +static int str9xpec_read_config(struct flash_bank *bank) { - scan_field_t field; + struct scan_field field; uint8_t status; - jtag_tap_t *tap; + struct jtag_tap *tap; - str9xpec_flash_controller_t *str9xpec_info = bank->driver_priv; + struct str9xpec_flash_controller *str9xpec_info = bank->driver_priv; tap = str9xpec_info->tap; @@ -233,9 +166,9 @@ static int str9xpec_read_config(struct flash_bank_s *bank) return status; } -static int str9xpec_build_block_list(struct flash_bank_s *bank) +static int str9xpec_build_block_list(struct flash_bank *bank) { - str9xpec_flash_controller_t *str9xpec_info = bank->driver_priv; + struct str9xpec_flash_controller *str9xpec_info = bank->driver_priv; int i; int num_sectors; @@ -272,7 +205,7 @@ static int str9xpec_build_block_list(struct flash_bank_s *bank) num_sectors = b0_sectors + b1_sectors; bank->num_sectors = num_sectors; - bank->sectors = malloc(sizeof(flash_sector_t) * num_sectors); + bank->sectors = malloc(sizeof(struct flash_sector) * num_sectors); str9xpec_info->sector_bits = malloc(sizeof(uint32_t) * num_sectors); num_sectors = 0; @@ -302,20 +235,20 @@ static int str9xpec_build_block_list(struct flash_bank_s *bank) /* flash bank str9x 0 0 */ -static int str9xpec_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct flash_bank_s *bank) +FLASH_BANK_COMMAND_HANDLER(str9xpec_flash_bank_command) { - str9xpec_flash_controller_t *str9xpec_info; - armv4_5_common_t *armv4_5 = NULL; - arm7_9_common_t *arm7_9 = NULL; - arm_jtag_t *jtag_info = NULL; + struct str9xpec_flash_controller *str9xpec_info; + struct arm *armv4_5 = NULL; + struct arm7_9_common *arm7_9 = NULL; + struct arm_jtag *jtag_info = NULL; - if (argc < 6) + if (CMD_ARGC < 6) { LOG_WARNING("incomplete flash_bank str9x configuration"); return ERROR_FLASH_BANK_INVALID; } - str9xpec_info = malloc(sizeof(str9xpec_flash_controller_t)); + str9xpec_info = malloc(sizeof(struct str9xpec_flash_controller)); bank->driver_priv = str9xpec_info; /* REVISIT verify that the jtag position of flash controller is @@ -336,15 +269,15 @@ static int str9xpec_flash_bank_command(struct command_context_s *cmd_ctx, char * return ERROR_OK; } -static int str9xpec_blank_check(struct flash_bank_s *bank, int first, int last) +static int str9xpec_blank_check(struct flash_bank *bank, int first, int last) { - scan_field_t field; + struct scan_field field; uint8_t status; - jtag_tap_t *tap; + struct jtag_tap *tap; int i; uint8_t *buffer = NULL; - str9xpec_flash_controller_t *str9xpec_info = bank->driver_priv; + struct str9xpec_flash_controller *str9xpec_info = bank->driver_priv; tap = str9xpec_info->tap; @@ -356,7 +289,7 @@ static int str9xpec_blank_check(struct flash_bank_s *bank, int first, int last) return ERROR_FLASH_OPERATION_FAILED; } - buffer = calloc(CEIL(64, 8), 1); + buffer = calloc(DIV_ROUND_UP(64, 8), 1); LOG_DEBUG("blank check: first_bank: %i, last_bank: %i", first, last); @@ -403,12 +336,12 @@ static int str9xpec_blank_check(struct flash_bank_s *bank, int first, int last) return ERROR_OK; } -static int str9xpec_protect_check(struct flash_bank_s *bank) +static int str9xpec_protect_check(struct flash_bank *bank) { uint8_t status; int i; - str9xpec_flash_controller_t *str9xpec_info = bank->driver_priv; + struct str9xpec_flash_controller *str9xpec_info = bank->driver_priv; status = str9xpec_read_config(bank); @@ -425,15 +358,15 @@ static int str9xpec_protect_check(struct flash_bank_s *bank) return ERROR_OK; } -static int str9xpec_erase_area(struct flash_bank_s *bank, int first, int last) +static int str9xpec_erase_area(struct flash_bank *bank, int first, int last) { - scan_field_t field; + struct scan_field field; uint8_t status; - jtag_tap_t *tap; + struct jtag_tap *tap; int i; uint8_t *buffer = NULL; - str9xpec_flash_controller_t *str9xpec_info = bank->driver_priv; + struct str9xpec_flash_controller *str9xpec_info = bank->driver_priv; tap = str9xpec_info->tap; @@ -445,7 +378,7 @@ static int str9xpec_erase_area(struct flash_bank_s *bank, int first, int last) return ISC_STATUS_ERROR; } - buffer = calloc(CEIL(64, 8), 1); + buffer = calloc(DIV_ROUND_UP(64, 8), 1); LOG_DEBUG("erase: first_bank: %i, last_bank: %i", first, last); @@ -495,7 +428,7 @@ static int str9xpec_erase_area(struct flash_bank_s *bank, int first, int last) return status; } -static int str9xpec_erase(struct flash_bank_s *bank, int first, int last) +static int str9xpec_erase(struct flash_bank *bank, int first, int last) { int status; @@ -507,12 +440,12 @@ static int str9xpec_erase(struct flash_bank_s *bank, int first, int last) return ERROR_OK; } -static int str9xpec_lock_device(struct flash_bank_s *bank) +static int str9xpec_lock_device(struct flash_bank *bank) { - scan_field_t field; + struct scan_field field; uint8_t status; - jtag_tap_t *tap; - str9xpec_flash_controller_t *str9xpec_info = NULL; + struct jtag_tap *tap; + struct str9xpec_flash_controller *str9xpec_info = NULL; str9xpec_info = bank->driver_priv; tap = str9xpec_info->tap; @@ -549,7 +482,7 @@ static int str9xpec_lock_device(struct flash_bank_s *bank) return status; } -static int str9xpec_unlock_device(struct flash_bank_s *bank) +static int str9xpec_unlock_device(struct flash_bank *bank) { uint8_t status; @@ -558,12 +491,12 @@ static int str9xpec_unlock_device(struct flash_bank_s *bank) return status; } -static int str9xpec_protect(struct flash_bank_s *bank, int set, int first, int last) +static int str9xpec_protect(struct flash_bank *bank, int set, int first, int last) { uint8_t status; int i; - str9xpec_flash_controller_t *str9xpec_info = bank->driver_priv; + struct str9xpec_flash_controller *str9xpec_info = bank->driver_priv; status = str9xpec_read_config(bank); @@ -604,11 +537,11 @@ static int str9xpec_protect(struct flash_bank_s *bank, int set, int first, int l return ERROR_OK; } -static int str9xpec_set_address(struct flash_bank_s *bank, uint8_t sector) +static int str9xpec_set_address(struct flash_bank *bank, uint8_t sector) { - jtag_tap_t *tap; - scan_field_t field; - str9xpec_flash_controller_t *str9xpec_info = bank->driver_priv; + struct jtag_tap *tap; + struct scan_field field; + struct str9xpec_flash_controller *str9xpec_info = bank->driver_priv; tap = str9xpec_info->tap; @@ -625,16 +558,16 @@ static int str9xpec_set_address(struct flash_bank_s *bank, uint8_t sector) return ERROR_OK; } -static int str9xpec_write(struct flash_bank_s *bank, uint8_t *buffer, uint32_t offset, uint32_t count) +static int str9xpec_write(struct flash_bank *bank, uint8_t *buffer, uint32_t offset, uint32_t count) { - str9xpec_flash_controller_t *str9xpec_info = bank->driver_priv; + struct str9xpec_flash_controller *str9xpec_info = bank->driver_priv; uint32_t dwords_remaining = (count / 8); uint32_t bytes_remaining = (count & 0x00000007); uint32_t bytes_written = 0; uint8_t status; uint32_t check_address = offset; - jtag_tap_t *tap; - scan_field_t field; + struct jtag_tap *tap; + struct scan_field field; uint8_t *scanbuf; int i; int first_sector = 0; @@ -685,7 +618,7 @@ static int str9xpec_write(struct flash_bank_s *bank, uint8_t *buffer, uint32_t o LOG_DEBUG("first_sector: %i, last_sector: %i", first_sector, last_sector); - scanbuf = calloc(CEIL(64, 8), 1); + scanbuf = calloc(DIV_ROUND_UP(64, 8), 1); LOG_DEBUG("ISC_PROGRAM"); @@ -788,36 +721,31 @@ static int str9xpec_write(struct flash_bank_s *bank, uint8_t *buffer, uint32_t o return ERROR_OK; } -static int str9xpec_probe(struct flash_bank_s *bank) +static int str9xpec_probe(struct flash_bank *bank) { return ERROR_OK; } -static int str9xpec_handle_part_id_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(str9xpec_handle_part_id_command) { - flash_bank_t *bank; - scan_field_t field; + struct scan_field field; uint8_t *buffer = NULL; - jtag_tap_t *tap; + struct jtag_tap *tap; uint32_t idcode; - str9xpec_flash_controller_t *str9xpec_info = NULL; + struct str9xpec_flash_controller *str9xpec_info = NULL; - if (argc < 1) - { + if (CMD_ARGC < 1) return ERROR_COMMAND_SYNTAX_ERROR; - } - bank = get_flash_bank_by_num(strtoul(args[0], NULL, 0)); - if (!bank) - { - command_print(cmd_ctx, "flash bank '#%s' is out of bounds", args[0]); - return ERROR_OK; - } + struct flash_bank *bank; + int retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &bank); + if (ERROR_OK != retval) + return retval; str9xpec_info = bank->driver_priv; tap = str9xpec_info->tap; - buffer = calloc(CEIL(32, 8), 1); + buffer = calloc(DIV_ROUND_UP(32, 8), 1); str9xpec_set_instr(tap, ISC_IDCODE, TAP_IRPAUSE); @@ -831,42 +759,39 @@ static int str9xpec_handle_part_id_command(struct command_context_s *cmd_ctx, ch idcode = buf_get_u32(buffer, 0, 32); - command_print(cmd_ctx, "str9xpec part id: 0x%8.8" PRIx32 "", idcode); + command_print(CMD_CTX, "str9xpec part id: 0x%8.8" PRIx32 "", idcode); free(buffer); return ERROR_OK; } -static int str9xpec_erase_check(struct flash_bank_s *bank) +static int str9xpec_erase_check(struct flash_bank *bank) { return str9xpec_blank_check(bank, 0, bank->num_sectors - 1); } -static int str9xpec_info(struct flash_bank_s *bank, char *buf, int buf_size) +static int str9xpec_info(struct flash_bank *bank, char *buf, int buf_size) { snprintf(buf, buf_size, "str9xpec flash driver info"); return ERROR_OK; } -static int str9xpec_handle_flash_options_read_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(str9xpec_handle_flash_options_read_command) { - flash_bank_t *bank; uint8_t status; - str9xpec_flash_controller_t *str9xpec_info = NULL; + struct str9xpec_flash_controller *str9xpec_info = NULL; - if (argc < 1) + if (CMD_ARGC < 1) { - command_print(cmd_ctx, "str9xpec options_read "); + command_print(CMD_CTX, "str9xpec options_read "); return ERROR_OK; } - bank = get_flash_bank_by_num(strtoul(args[0], NULL, 0)); - if (!bank) - { - command_print(cmd_ctx, "flash bank '#%s' is out of bounds", args[0]); - return ERROR_OK; - } + struct flash_bank *bank; + int retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &bank); + if (ERROR_OK != retval) + return retval; str9xpec_info = bank->driver_priv; @@ -877,43 +802,43 @@ static int str9xpec_handle_flash_options_read_command(struct command_context_s * /* boot bank */ if (buf_get_u32(str9xpec_info->options, STR9XPEC_OPT_CSMAPBIT, 1)) - command_print(cmd_ctx, "CS Map: bank1"); + command_print(CMD_CTX, "CS Map: bank1"); else - command_print(cmd_ctx, "CS Map: bank0"); + command_print(CMD_CTX, "CS Map: bank0"); /* OTP lock */ if (buf_get_u32(str9xpec_info->options, STR9XPEC_OPT_OTPBIT, 1)) - command_print(cmd_ctx, "OTP Lock: OTP Locked"); + command_print(CMD_CTX, "OTP Lock: OTP Locked"); else - command_print(cmd_ctx, "OTP Lock: OTP Unlocked"); + command_print(CMD_CTX, "OTP Lock: OTP Unlocked"); /* LVD Threshold */ if (buf_get_u32(str9xpec_info->options, STR9XPEC_OPT_LVDTHRESBIT, 1)) - command_print(cmd_ctx, "LVD Threshold: 2.7v"); + command_print(CMD_CTX, "LVD Threshold: 2.7v"); else - command_print(cmd_ctx, "LVD Threshold: 2.4v"); + command_print(CMD_CTX, "LVD Threshold: 2.4v"); /* LVD reset warning */ if (buf_get_u32(str9xpec_info->options, STR9XPEC_OPT_LVDWARNBIT, 1)) - command_print(cmd_ctx, "LVD Reset Warning: VDD or VDDQ Inputs"); + command_print(CMD_CTX, "LVD Reset Warning: VDD or VDDQ Inputs"); else - command_print(cmd_ctx, "LVD Reset Warning: VDD Input Only"); + command_print(CMD_CTX, "LVD Reset Warning: VDD Input Only"); /* LVD reset select */ if (buf_get_u32(str9xpec_info->options, STR9XPEC_OPT_LVDSELBIT, 1)) - command_print(cmd_ctx, "LVD Reset Selection: VDD or VDDQ Inputs"); + command_print(CMD_CTX, "LVD Reset Selection: VDD or VDDQ Inputs"); else - command_print(cmd_ctx, "LVD Reset Selection: VDD Input Only"); + command_print(CMD_CTX, "LVD Reset Selection: VDD Input Only"); return ERROR_OK; } -static int str9xpec_write_options(struct flash_bank_s *bank) +static int str9xpec_write_options(struct flash_bank *bank) { - scan_field_t field; + struct scan_field field; uint8_t status; - jtag_tap_t *tap; - str9xpec_flash_controller_t *str9xpec_info = NULL; + struct jtag_tap *tap; + struct str9xpec_flash_controller *str9xpec_info = NULL; str9xpec_info = bank->driver_priv; tap = str9xpec_info->tap; @@ -969,23 +894,20 @@ static int str9xpec_write_options(struct flash_bank_s *bank) return status; } -static int str9xpec_handle_flash_options_write_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(str9xpec_handle_flash_options_write_command) { - flash_bank_t *bank; uint8_t status; - if (argc < 1) + if (CMD_ARGC < 1) { - command_print(cmd_ctx, "str9xpec options_write "); + command_print(CMD_CTX, "str9xpec options_write "); return ERROR_OK; } - bank = get_flash_bank_by_num(strtoul(args[0], NULL, 0)); - if (!bank) - { - command_print(cmd_ctx, "flash bank '#%s' is out of bounds", args[0]); - return ERROR_OK; - } + struct flash_bank *bank; + int retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &bank); + if (ERROR_OK != retval) + return retval; status = str9xpec_write_options(bank); @@ -995,27 +917,24 @@ static int str9xpec_handle_flash_options_write_command(struct command_context_s return ERROR_OK; } -static int str9xpec_handle_flash_options_cmap_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(str9xpec_handle_flash_options_cmap_command) { - flash_bank_t *bank; - str9xpec_flash_controller_t *str9xpec_info = NULL; + struct str9xpec_flash_controller *str9xpec_info = NULL; - if (argc < 2) + if (CMD_ARGC < 2) { - command_print(cmd_ctx, "str9xpec options_cmap "); + command_print(CMD_CTX, "str9xpec options_cmap "); return ERROR_OK; } - bank = get_flash_bank_by_num(strtoul(args[0], NULL, 0)); - if (!bank) - { - command_print(cmd_ctx, "flash bank '#%s' is out of bounds", args[0]); - return ERROR_OK; - } + struct flash_bank *bank; + int retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &bank); + if (ERROR_OK != retval) + return retval; str9xpec_info = bank->driver_priv; - if (strcmp(args[1], "bank1") == 0) + if (strcmp(CMD_ARGV[1], "bank1") == 0) { buf_set_u32(str9xpec_info->options, STR9XPEC_OPT_CSMAPBIT, 1, 1); } @@ -1027,27 +946,24 @@ static int str9xpec_handle_flash_options_cmap_command(struct command_context_s * return ERROR_OK; } -static int str9xpec_handle_flash_options_lvdthd_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(str9xpec_handle_flash_options_lvdthd_command) { - flash_bank_t *bank; - str9xpec_flash_controller_t *str9xpec_info = NULL; + struct str9xpec_flash_controller *str9xpec_info = NULL; - if (argc < 2) + if (CMD_ARGC < 2) { - command_print(cmd_ctx, "str9xpec options_lvdthd <2.4v | 2.7v>"); + command_print(CMD_CTX, "str9xpec options_lvdthd <2.4v | 2.7v>"); return ERROR_OK; } - bank = get_flash_bank_by_num(strtoul(args[0], NULL, 0)); - if (!bank) - { - command_print(cmd_ctx, "flash bank '#%s' is out of bounds", args[0]); - return ERROR_OK; - } + struct flash_bank *bank; + int retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &bank); + if (ERROR_OK != retval) + return retval; str9xpec_info = bank->driver_priv; - if (strcmp(args[1], "2.7v") == 0) + if (strcmp(CMD_ARGV[1], "2.7v") == 0) { buf_set_u32(str9xpec_info->options, STR9XPEC_OPT_LVDTHRESBIT, 1, 1); } @@ -1059,27 +975,24 @@ static int str9xpec_handle_flash_options_lvdthd_command(struct command_context_s return ERROR_OK; } -int str9xpec_handle_flash_options_lvdsel_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(str9xpec_handle_flash_options_lvdsel_command) { - flash_bank_t *bank; - str9xpec_flash_controller_t *str9xpec_info = NULL; + struct str9xpec_flash_controller *str9xpec_info = NULL; - if (argc < 2) + if (CMD_ARGC < 2) { - command_print(cmd_ctx, "str9xpec options_lvdsel "); + command_print(CMD_CTX, "str9xpec options_lvdsel "); return ERROR_OK; } - bank = get_flash_bank_by_num(strtoul(args[0], NULL, 0)); - if (!bank) - { - command_print(cmd_ctx, "flash bank '#%s' is out of bounds", args[0]); - return ERROR_OK; - } + struct flash_bank *bank; + int retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &bank); + if (ERROR_OK != retval) + return retval; str9xpec_info = bank->driver_priv; - if (strcmp(args[1], "vdd_vddq") == 0) + if (strcmp(CMD_ARGV[1], "vdd_vddq") == 0) { buf_set_u32(str9xpec_info->options, STR9XPEC_OPT_LVDSELBIT, 1, 1); } @@ -1091,27 +1004,24 @@ int str9xpec_handle_flash_options_lvdsel_command(struct command_context_s *cmd_c return ERROR_OK; } -static int str9xpec_handle_flash_options_lvdwarn_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(str9xpec_handle_flash_options_lvdwarn_command) { - flash_bank_t *bank; - str9xpec_flash_controller_t *str9xpec_info = NULL; + struct str9xpec_flash_controller *str9xpec_info = NULL; - if (argc < 2) + if (CMD_ARGC < 2) { - command_print(cmd_ctx, "str9xpec options_lvdwarn "); + command_print(CMD_CTX, "str9xpec options_lvdwarn "); return ERROR_OK; } - bank = get_flash_bank_by_num(strtoul(args[0], NULL, 0)); - if (!bank) - { - command_print(cmd_ctx, "flash bank '#%s' is out of bounds", args[0]); - return ERROR_OK; - } + struct flash_bank *bank; + int retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &bank); + if (ERROR_OK != retval) + return retval; str9xpec_info = bank->driver_priv; - if (strcmp(args[1], "vdd_vddq") == 0) + if (strcmp(CMD_ARGV[1], "vdd_vddq") == 0) { buf_set_u32(str9xpec_info->options, STR9XPEC_OPT_LVDWARNBIT, 1, 1); } @@ -1123,23 +1033,20 @@ static int str9xpec_handle_flash_options_lvdwarn_command(struct command_context_ return ERROR_OK; } -static int str9xpec_handle_flash_lock_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(str9xpec_handle_flash_lock_command) { uint8_t status; - flash_bank_t *bank; - if (argc < 1) + if (CMD_ARGC < 1) { - command_print(cmd_ctx, "str9xpec lock "); + command_print(CMD_CTX, "str9xpec lock "); return ERROR_OK; } - bank = get_flash_bank_by_num(strtoul(args[0], NULL, 0)); - if (!bank) - { - command_print(cmd_ctx, "flash bank '#%s' is out of bounds", args[0]); - return ERROR_OK; - } + struct flash_bank *bank; + int retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &bank); + if (ERROR_OK != retval) + return retval; status = str9xpec_lock_device(bank); @@ -1149,23 +1056,20 @@ static int str9xpec_handle_flash_lock_command(struct command_context_s *cmd_ctx, return ERROR_OK; } -static int str9xpec_handle_flash_unlock_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(str9xpec_handle_flash_unlock_command) { uint8_t status; - flash_bank_t *bank; - if (argc < 1) + if (CMD_ARGC < 1) { - command_print(cmd_ctx, "str9xpec unlock "); + command_print(CMD_CTX, "str9xpec unlock "); return ERROR_OK; } - bank = get_flash_bank_by_num(strtoul(args[0], NULL, 0)); - if (!bank) - { - command_print(cmd_ctx, "flash bank '#%s' is out of bounds", args[0]); - return ERROR_OK; - } + struct flash_bank *bank; + int retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &bank); + if (ERROR_OK != retval) + return retval; status = str9xpec_unlock_device(bank); @@ -1175,28 +1079,24 @@ static int str9xpec_handle_flash_unlock_command(struct command_context_s *cmd_ct return ERROR_OK; } -static int str9xpec_handle_flash_enable_turbo_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(str9xpec_handle_flash_enable_turbo_command) { - int retval; - flash_bank_t *bank; - jtag_tap_t *tap0; - jtag_tap_t *tap1; - jtag_tap_t *tap2; - str9xpec_flash_controller_t *str9xpec_info = NULL; - - if (argc < 1) - { - command_print(cmd_ctx, "str9xpec enable_turbo "); - return ERROR_OK; - } + struct jtag_tap *tap0; + struct jtag_tap *tap1; + struct jtag_tap *tap2; + struct str9xpec_flash_controller *str9xpec_info = NULL; - bank = get_flash_bank_by_num(strtoul(args[0], NULL, 0)); - if (!bank) + if (CMD_ARGC < 1) { - command_print(cmd_ctx, "flash bank '#%s' is out of bounds", args[0]); + command_print(CMD_CTX, "str9xpec enable_turbo "); return ERROR_OK; } + struct flash_bank *bank; + int retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &bank); + if (ERROR_OK != retval) + return retval; + str9xpec_info = bank->driver_priv; tap0 = str9xpec_info->tap; @@ -1206,14 +1106,14 @@ static int str9xpec_handle_flash_enable_turbo_command(struct command_context_s * if (tap1 == NULL) { /* things are *WRONG* */ - command_print(cmd_ctx,"**STR9FLASH** (tap1) invalid chain?"); + command_print(CMD_CTX,"**STR9FLASH** (tap1) invalid chain?"); return ERROR_OK; } tap2 = tap1->next_tap; if (tap2 == NULL) { /* things are *WRONG* */ - command_print(cmd_ctx,"**STR9FLASH** (tap2) invalid chain?"); + command_print(CMD_CTX,"**STR9FLASH** (tap2) invalid chain?"); return ERROR_OK; } @@ -1228,24 +1128,21 @@ static int str9xpec_handle_flash_enable_turbo_command(struct command_context_s * return ERROR_OK; } -static int str9xpec_handle_flash_disable_turbo_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(str9xpec_handle_flash_disable_turbo_command) { - flash_bank_t *bank; - jtag_tap_t *tap; - str9xpec_flash_controller_t *str9xpec_info = NULL; + struct jtag_tap *tap; + struct str9xpec_flash_controller *str9xpec_info = NULL; - if (argc < 1) + if (CMD_ARGC < 1) { - command_print(cmd_ctx, "str9xpec disable_turbo "); + command_print(CMD_CTX, "str9xpec disable_turbo "); return ERROR_OK; } - bank = get_flash_bank_by_num(strtoul(args[0], NULL, 0)); - if (!bank) - { - command_print(cmd_ctx, "flash bank '#%s' is out of bounds", args[0]); - return ERROR_OK; - } + struct flash_bank *bank; + int retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &bank); + if (ERROR_OK != retval) + return retval; str9xpec_info = bank->driver_priv; tap = str9xpec_info->tap; @@ -1265,3 +1162,59 @@ static int str9xpec_handle_flash_disable_turbo_command(struct command_context_s return ERROR_OK; } + +static int str9xpec_register_commands(struct command_context *cmd_ctx) +{ + struct command *str9xpec_cmd = register_command(cmd_ctx, NULL, "str9xpec", + NULL, COMMAND_ANY, "str9xpec flash specific commands"); + + register_command(cmd_ctx, str9xpec_cmd, "enable_turbo", + str9xpec_handle_flash_enable_turbo_command, + COMMAND_EXEC, "enable str9xpec turbo mode"); + register_command(cmd_ctx, str9xpec_cmd, "disable_turbo", + str9xpec_handle_flash_disable_turbo_command, + COMMAND_EXEC, "disable str9xpec turbo mode"); + register_command(cmd_ctx, str9xpec_cmd, "options_cmap", + str9xpec_handle_flash_options_cmap_command, + COMMAND_EXEC, "configure str9xpec boot sector"); + register_command(cmd_ctx, str9xpec_cmd, "options_lvdthd", + str9xpec_handle_flash_options_lvdthd_command, + COMMAND_EXEC, "configure str9xpec lvd threshold"); + register_command(cmd_ctx, str9xpec_cmd, "options_lvdsel", + str9xpec_handle_flash_options_lvdsel_command, + COMMAND_EXEC, "configure str9xpec lvd selection"); + register_command(cmd_ctx, str9xpec_cmd, "options_lvdwarn", + str9xpec_handle_flash_options_lvdwarn_command, + COMMAND_EXEC, "configure str9xpec lvd warning"); + register_command(cmd_ctx, str9xpec_cmd, "options_read", + str9xpec_handle_flash_options_read_command, + COMMAND_EXEC, "read str9xpec options"); + register_command(cmd_ctx, str9xpec_cmd, "options_write", + str9xpec_handle_flash_options_write_command, + COMMAND_EXEC, "write str9xpec options"); + register_command(cmd_ctx, str9xpec_cmd, "lock", + str9xpec_handle_flash_lock_command, + COMMAND_EXEC, "lock str9xpec device"); + register_command(cmd_ctx, str9xpec_cmd, "unlock", + str9xpec_handle_flash_unlock_command, + COMMAND_EXEC, "unlock str9xpec device"); + register_command(cmd_ctx, str9xpec_cmd, "part_id", + str9xpec_handle_part_id_command, + COMMAND_EXEC, "print part id of str9xpec flash bank "); + + return ERROR_OK; +} + +struct flash_driver str9xpec_flash = { + .name = "str9xpec", + .register_commands = &str9xpec_register_commands, + .flash_bank_command = &str9xpec_flash_bank_command, + .erase = &str9xpec_erase, + .protect = &str9xpec_protect, + .write = &str9xpec_write, + .probe = &str9xpec_probe, + .auto_probe = &str9xpec_probe, + .erase_check = &str9xpec_erase_check, + .protect_check = &str9xpec_protect_check, + .info = &str9xpec_info, + };