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Overhaul time support API
[openocd.git] / src / flash / mflash.c
diff --git a/src/flash/mflash.c b/src/flash/mflash.c
index cfcb8ec63cfa8be47ad8e01151eee9781ec070c3..5a392a4d64f90217f679ef26983cf0b9b8c0aedb 100644 (file)
--- a/src/flash/mflash.c
+++ b/src/flash/mflash.c
@@ -215,11 +215,11 @@ static int mg_dsk_wait(mg_io_type_wait wait, uint32_t time)
        uint8_t status, error;
        target_t *target = mflash_bank->target;
        uint32_t mg_task_reg = mflash_bank->base + MG_REG_OFFSET;
-       duration_t duration;
        int ret;
        long long t = 0;
 
-       duration_start_measure(&duration);
+       struct duration bench;
+       duration_start(&bench);
 
        while (time) {
 
@@ -275,10 +275,11 @@ static int mg_dsk_wait(mg_io_type_wait wait, uint32_t time)
                        }
                }
 
-               duration_stop_measure(&duration, NULL);
-
-               t = duration.duration.tv_usec/1000;
-               t += duration.duration.tv_sec*1000;
+               ret = duration_measure(&bench);
+               if (ERROR_OK == ret)
+                       t = duration_elapsed(&bench) * 1000.0;
+               else
+                       LOG_ERROR("mflash: duration measurement failed: %d", ret);
 
                if (t > time)
                        break;
@@ -427,14 +428,14 @@ static int mg_mflash_do_read_sects(void *buff, uint32_t sect_num, uint32_t sect_
        int ret;
        target_t *target = mflash_bank->target;
        uint8_t *buff_ptr = buff;
-       duration_t duration;
 
        if ((ret = mg_dsk_io_cmd(sect_num, sect_cnt, mg_io_cmd_read)) != ERROR_OK)
                return ret;
 
        address = mflash_bank->base + MG_BUFFER_OFFSET;
 
-       duration_start_measure(&duration);
+       struct duration bench;
+       duration_start(&bench);
 
        for (i = 0; i < sect_cnt; i++) {
                ret = mg_dsk_wait(mg_io_wait_drq, MG_OEM_DISK_WAIT_TIME_NORMAL);
@@ -453,11 +454,10 @@ static int mg_mflash_do_read_sects(void *buff, uint32_t sect_num, uint32_t sect_
 
                LOG_DEBUG("mflash: %" PRIu32 " (0x%8.8" PRIx32 ") sector read", sect_num + i, (sect_num + i) * MG_MFLASH_SECTOR_SIZE);
 
-               duration_stop_measure(&duration, NULL);
-
-               if ((duration.duration.tv_sec * 1000 + duration.duration.tv_usec / 1000) > 3000) {
+               ret = duration_measure(&bench);
+               if ((ERROR_OK == ret) && (duration_elapsed(&bench) > 3)) {
                        LOG_INFO("mflash: read %" PRIu32 "'th sectors", sect_num + i);
-                       duration_start_measure(&duration);
+                       duration_start(&bench);
                }
        }
 
@@ -474,8 +474,8 @@ static int mg_mflash_read_sects(void *buff, uint32_t sect_num, uint32_t sect_cnt
        residue = sect_cnt % 256;
 
        for (i = 0; i < quotient; i++) {
-               LOG_DEBUG("mflash: sect num : %" PRIu32 " buff : 0x%0lx", sect_num, 
-                       (unsigned long)buff_ptr);
+               LOG_DEBUG("mflash: sect num : %" PRIu32 " buff : %p",
+                               sect_num, buff_ptr);
                ret = mg_mflash_do_read_sects(buff_ptr, sect_num, 256);
                if (ret != ERROR_OK)
                        return ret;
@@ -485,8 +485,8 @@ static int mg_mflash_read_sects(void *buff, uint32_t sect_num, uint32_t sect_cnt
        }
 
        if (residue) {
-               LOG_DEBUG("mflash: sect num : %" PRIx32 " buff : %0lx", sect_num, 
-                       (unsigned long)buff_ptr);
+               LOG_DEBUG("mflash: sect num : %" PRIx32 " buff : %p",
+                               sect_num, buff_ptr);
                return mg_mflash_do_read_sects(buff_ptr, sect_num, residue);
        }
 
@@ -500,14 +500,14 @@ static int mg_mflash_do_write_sects(void *buff, uint32_t sect_num, uint32_t sect
        int ret;
        target_t *target = mflash_bank->target;
        uint8_t *buff_ptr = buff;
-       duration_t duration;
 
        if ((ret = mg_dsk_io_cmd(sect_num, sect_cnt, cmd)) != ERROR_OK)
                return ret;
 
        address = mflash_bank->base + MG_BUFFER_OFFSET;
 
-       duration_start_measure(&duration);
+       struct duration bench;
+       duration_start(&bench);
 
        for (i = 0; i < sect_cnt; i++) {
                ret = mg_dsk_wait(mg_io_wait_drq, MG_OEM_DISK_WAIT_TIME_NORMAL);
@@ -517,7 +517,7 @@ static int mg_mflash_do_write_sects(void *buff, uint32_t sect_num, uint32_t sect
                ret = target_write_memory(target, address, 2, MG_MFLASH_SECTOR_SIZE / 2, buff_ptr);
                if (ret != ERROR_OK)
                        return ret;
-               
+
                buff_ptr += MG_MFLASH_SECTOR_SIZE;
 
                ret = target_write_u8(target, mflash_bank->base + MG_REG_OFFSET + MG_REG_COMMAND, mg_io_cmd_confirm_write);
@@ -526,11 +526,10 @@ static int mg_mflash_do_write_sects(void *buff, uint32_t sect_num, uint32_t sect
 
                LOG_DEBUG("mflash: %" PRIu32 " (0x%8.8" PRIx32 ") sector write", sect_num + i, (sect_num + i) * MG_MFLASH_SECTOR_SIZE);
 
-               duration_stop_measure(&duration, NULL);
-
-               if ((duration.duration.tv_sec * 1000 + duration.duration.tv_usec / 1000) > 3000) {
+               ret = duration_measure(&bench);
+               if ((ERROR_OK == ret) && (duration_elapsed(&bench) > 3)) {
                        LOG_INFO("mflash: wrote %" PRIu32 "'th sectors", sect_num + i);
-                       duration_start_measure(&duration);
+                       duration_start(&bench);
                }
        }
 
@@ -552,7 +551,7 @@ static int mg_mflash_write_sects(void *buff, uint32_t sect_num, uint32_t sect_cn
        residue = sect_cnt % 256;
 
        for (i = 0; i < quotient; i++) {
-               LOG_DEBUG("mflash: sect num : %" PRIu32 "buff : %p", sect_num, 
+               LOG_DEBUG("mflash: sect num : %" PRIu32 "buff : %p", sect_num,
                        buff_ptr);
                ret = mg_mflash_do_write_sects(buff_ptr, sect_num, 256, mg_io_cmd_write);
                if (ret != ERROR_OK)
@@ -563,7 +562,7 @@ static int mg_mflash_write_sects(void *buff, uint32_t sect_num, uint32_t sect_cn
        }
 
        if (residue) {
-               LOG_DEBUG("mflash: sect num : %" PRIu32 " buff : %p", sect_num, 
+               LOG_DEBUG("mflash: sect num : %" PRIu32 " buff : %p", sect_num,
                        buff_ptr);
                return mg_mflash_do_write_sects(buff_ptr, sect_num, residue, mg_io_cmd_write);
        }
@@ -708,15 +707,13 @@ static int mg_write_cmd(struct command_context_s *cmd_ctx, char *cmd, char **arg
        uint32_t address, buf_cnt, cnt, res, i;
        uint8_t *buffer;
        fileio_t fileio;
-       duration_t duration;
-       char *duration_text;
        int ret;
 
        if (argc != 3) {
                return ERROR_COMMAND_SYNTAX_ERROR;
        }
 
-       address = strtoul(args[2], NULL, 0);
+       COMMAND_PARSE_NUMBER(u32, args[2], address);
 
        ret = fileio_open(&fileio, args[1], FILEIO_READ, FILEIO_BINARY);
        if (ret != ERROR_OK)
@@ -731,7 +728,8 @@ static int mg_write_cmd(struct command_context_s *cmd_ctx, char *cmd, char **arg
        cnt = fileio.size / MG_FILEIO_CHUNK;
        res = fileio.size % MG_FILEIO_CHUNK;
 
-       duration_start_measure(&duration);
+       struct duration bench;
+       duration_start(&bench);
 
        for (i = 0; i < cnt; i++) {
                if ((ret = fileio_read(&fileio, MG_FILEIO_CHUNK, buffer, &buf_cnt)) !=
@@ -741,29 +739,27 @@ static int mg_write_cmd(struct command_context_s *cmd_ctx, char *cmd, char **arg
                        goto mg_write_cmd_err;
                address += MG_FILEIO_CHUNK;
        }
- 
+
        if (res) {
                if ((ret = fileio_read(&fileio, res, buffer, &buf_cnt)) != ERROR_OK)
-                       goto mg_write_cmd_err;                  
+                       goto mg_write_cmd_err;
                if ((ret = mg_mflash_write(address, buffer, res)) != ERROR_OK)
                        goto mg_write_cmd_err;
        }
 
-       duration_stop_measure(&duration, &duration_text);
-
-       command_print(cmd_ctx, "wrote %lli byte from file %s in %s (%f kB/s)",
-               fileio.size, args[1], duration_text,
-               (float)fileio.size / 1024.0 / ((float)duration.duration.tv_sec + ((float)duration.duration.tv_usec / 1000000.0)));
+       if (duration_measure(&bench) == ERROR_OK)
+       {
+               command_print(cmd_ctx, "wrote %lli byte from file %s "
+                               "in %fs (%0.3f kB/s)", fileio.size, args[1],
+                               duration_elapsed(&bench), duration_kbps(&bench, fileio.size));
+       }
 
-       free(duration_text);
        free(buffer);
        fileio_close(&fileio);
 
        return ERROR_OK;
 
 mg_write_cmd_err:
-       duration_stop_measure(&duration, &duration_text);
-       free(duration_text);
        free(buffer);
        fileio_close(&fileio);
 
@@ -775,21 +771,19 @@ static int mg_dump_cmd(struct command_context_s *cmd_ctx, char *cmd, char **args
        uint32_t address, size_written, size, cnt, res, i;
        uint8_t *buffer;
        fileio_t fileio;
-       duration_t duration;
-       char *duration_text;
        int ret;
 
        if (argc != 4) {
                return ERROR_COMMAND_SYNTAX_ERROR;
        }
 
-       address = strtoul(args[2], NULL, 0);
-       size = strtoul(args[3], NULL, 0);
+       COMMAND_PARSE_NUMBER(u32, args[2], address);
+       COMMAND_PARSE_NUMBER(u32, args[3], size);
 
        ret = fileio_open(&fileio, args[1], FILEIO_WRITE, FILEIO_BINARY);
        if (ret != ERROR_OK)
                return ret;
- 
+
        buffer = malloc(MG_FILEIO_CHUNK);
        if (!buffer) {
                fileio_close(&fileio);
@@ -798,8 +792,9 @@ static int mg_dump_cmd(struct command_context_s *cmd_ctx, char *cmd, char **args
 
        cnt = size / MG_FILEIO_CHUNK;
        res = size % MG_FILEIO_CHUNK;
- 
-       duration_start_measure(&duration);
+
+       struct duration bench;
+       duration_start(&bench);
 
        for (i = 0; i < cnt; i++) {
                if ((ret = mg_mflash_read(address, buffer, MG_FILEIO_CHUNK)) != ERROR_OK)
@@ -809,7 +804,7 @@ static int mg_dump_cmd(struct command_context_s *cmd_ctx, char *cmd, char **args
                        goto mg_dump_cmd_err;
                address += MG_FILEIO_CHUNK;
        }
- 
+
        if (res) {
                if ((ret = mg_mflash_read(address, buffer, res)) != ERROR_OK)
                        goto mg_dump_cmd_err;
@@ -817,25 +812,24 @@ static int mg_dump_cmd(struct command_context_s *cmd_ctx, char *cmd, char **args
                        goto mg_dump_cmd_err;
        }
 
-       duration_stop_measure(&duration, &duration_text);
-
-       command_print(cmd_ctx, "dump image (address 0x%8.8" PRIx32 " size %" PRIu32 ") to file %s in %s (%f kB/s)",
-                               address, size, args[1], duration_text,
-                               (float)size / 1024.0 / ((float)duration.duration.tv_sec + ((float)duration.duration.tv_usec / 1000000.0)));
+       if (duration_measure(&bench) == ERROR_OK)
+       {
+               command_print(cmd_ctx, "dump image (address 0x%8.8" PRIx32 " "
+                               "size %" PRIu32 ") to file %s in %fs (%0.3f kB/s)",
+                               address, size, args[1],
+                               duration_elapsed(&bench), duration_kbps(&bench, size));
+       }
 
-       free(duration_text);
        free(buffer);
        fileio_close(&fileio);
 
        return ERROR_OK;
 
 mg_dump_cmd_err:
-       duration_stop_measure(&duration, &duration_text);
-       free(duration_text);
        free(buffer);
        fileio_close(&fileio);
- 
-       return ret;     
+
+       return ret;
 }
 
 static int mg_set_feature(mg_feature_id feature, mg_feature_val config)
@@ -1229,7 +1223,7 @@ int mg_config_cmd(struct command_context_s *cmd_ctx, char *cmd,
 
        switch (argc) {
                case 2:
-                       if (!strcmp(args[1], "boot")) 
+                       if (!strcmp(args[1], "boot"))
                                return mg_boot_config();
                        else if (!strcmp(args[1], "storage"))
                                return mg_storage_config();
@@ -1238,7 +1232,9 @@ int mg_config_cmd(struct command_context_s *cmd_ctx, char *cmd,
                        break;
                case 3:
                        if (!strcmp(args[1], "pll")) {
-                               fin = strtoul(args[2], NULL, 0);
+                               unsigned long freq;
+                               COMMAND_PARSE_NUMBER(ulong, args[2], freq);
+                               fin = freq;
 
                                if (fin > MG_PLL_CLK_OUT) {
                                        LOG_ERROR("mflash: input freq. is too large");
@@ -1252,7 +1248,7 @@ int mg_config_cmd(struct command_context_s *cmd_ctx, char *cmd,
                                        return ERROR_MG_INVALID_PLL;
                                }
 
-                               LOG_INFO("mflash: Fout=%" PRIu32 " Hz, feedback=%u," 
+                               LOG_INFO("mflash: Fout=%" PRIu32 " Hz, feedback=%u,"
                                                "indiv=%u, outdiv=%u, lock=%u",
                                                (uint32_t)fout, pll.feedback_div,
                                                pll.input_div, pll.output_div,
@@ -1288,7 +1284,6 @@ int mflash_init_drivers(struct command_context_s *cmd_ctx)
 static int mg_bank_cmd(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
 {
        target_t *target;
-       char *str;
        int i;
 
        if (argc < 4)
@@ -1303,7 +1298,9 @@ static int mg_bank_cmd(struct command_context_s *cmd_ctx, char *cmd, char **args
        }
 
        mflash_bank = calloc(sizeof(mflash_bank_t), 1);
-       mflash_bank->base = strtoul(args[1], NULL, 0);
+       COMMAND_PARSE_NUMBER(u32, args[1], mflash_bank->base);
+       /// @todo Verify how this parsing should work, then document it.
+       char *str;
        mflash_bank->rst_pin.num = strtoul(args[2], &str, 0);
        if (*str)
                mflash_bank->rst_pin.port[0] = (uint16_t)tolower(str[0]);
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