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Merge branch 'feature/shell_write' into 'develop'

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shell print interface implemented



See merge request !30
This commit is contained in:
tkl 2016-08-29 15:31:52 +00:00
commit 0d2eb482ef
2 changed files with 8 additions and 0 deletions
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1
source/firmware/kernel/interface/shell.h
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@ -19,5 +19,6 @@ struct command {
int shell_init(const struct driver *shell_device);
int shell_add_command(struct command *command);
int shell_write(const char *buffer, unsigned int len);
#endif /* SOURCE_FIRMWARE_KERNEL_INTERFACE_SHELL_H_ */

7
source/firmware/kernel/shell.c
View File

@ -96,3 +96,10 @@ int shell_add_command(struct command *command)
list_add(&shell_object.command_list, &command->item);
return 1;
}
int shell_write(const char *buffer, unsigned int len)
{
if((NULL == buffer) || (NULL == shell_object.shell_device))
return -1;
return drv_write(shell_object.shell_device, buffer, len);
}