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Use singly linked list to store profile commands.

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This commit is contained in:
Mario Hüttel
2021-05-15 21:58:00 +02:00
parent 174bf4220e
commit 6322c3728b
4 changed files with 77 additions and 12 deletions
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40
stm-firmware/config-parser/temp-profile-parser.c
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@@ -23,6 +23,7 @@
#include <string.h>
#include <stdlib.h>
#include <fatfs/ff.h>
#include <linklist-lib/singly-linked-list.h>
struct pl_command_list_map {
enum pl_command_type command;
@@ -155,9 +156,20 @@ static int parse_line(char *line, struct pl_command *cmd)
return 0;
}
static SlList *copy_and_append_command_to_list(SlList *list, const struct pl_command *cmd)
{
struct pl_command *alloced_cmd;
alloced_cmd = (struct pl_command *)malloc(sizeof(struct pl_command));
memcpy(alloced_cmd, cmd, sizeof(struct pl_command));
list = sl_list_append(list, alloced_cmd);
return list;
}
enum pl_ret_val temp_profile_parse_from_file(const char *filename,
struct pl_command *cmd_list,
uint32_t cmd_list_length,
SlList **command_list,
uint32_t max_len,
uint32_t *cmds_parsed)
{
FIL script_file;
@@ -165,9 +177,10 @@ enum pl_ret_val temp_profile_parse_from_file(const char *filename,
int res;
enum pl_ret_val ret = PL_RET_SUCCESS;
char workbuff[256];
struct pl_command temp_command;
uint32_t cmd_idx;
if (!filename || !cmd_list || !cmd_list_length || !cmds_parsed)
if (!filename || !command_list || !max_len || !cmds_parsed)
return PL_RET_PARAM_ERR;
@@ -189,19 +202,22 @@ enum pl_ret_val temp_profile_parse_from_file(const char *filename,
}
/* Check if list already full */
if (cmd_idx >= cmd_list_length) {
if (cmd_idx >= max_len) {
ret = PL_RET_LIST_FULL;
goto exit_close;
}
/* Parse the line */
res = parse_line(workbuff, &cmd_list[cmd_idx]);
res = parse_line(workbuff, &temp_command);
if (res < 0) {
ret = PL_RET_SCRIPT_ERR;
goto exit_close;
} else if (res == 0) {
cmd_idx++;
*cmds_parsed= cmd_idx;
*cmds_parsed = cmd_idx;
/* Append the temp_command to the list */
*command_list = copy_and_append_command_to_list(*command_list, &temp_command);
}
@@ -212,3 +228,15 @@ exit_close:
exit:
return ret;
}
static void delete_pl_command(void *cmd)
{
if (cmd)
free(cmd);
}
void temp_profile_free_command_list(SlList **list)
{
sl_list_free_full(*list, delete_pl_command);
*list = NULL;
}