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AP_Param: save flash space for parameter strings

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now that we no longer need AVR support we can use nul terminated
strings for parameter names, saving a couple of k of flash space
This commit is contained in:
Andrew Tridgell 2016-03-18 13:03:18 +11:00
parent 30ca9fbb01
commit 7d92202db9
1 changed files with 3 additions and 3 deletions
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6
libraries/AP_Param/AP_Param.h
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@ -101,7 +101,7 @@ public:
struct GroupInfo {
uint8_t type; // AP_PARAM_*
uint8_t idx; // identifier within the group
const char name[AP_MAX_NAME_SIZE+1];
const char *name;
ptrdiff_t offset; // offset within the object
union {
const struct GroupInfo *group_info;
@ -111,7 +111,7 @@ public:
};
struct Info {
uint8_t type; // AP_PARAM_*
const char name[AP_MAX_NAME_SIZE+1];
const char *name;
uint16_t key; // k_param_*
const void *ptr; // pointer to the variable in memory
union {
@ -123,7 +123,7 @@ public:
uint16_t old_key; // k_param_*
uint8_t old_group_element; // index in old object
enum ap_var_type type; // AP_PARAM_*
const char new_name[AP_MAX_NAME_SIZE+1];
const char *new_name;
};
// called once at startup to setup the _var_info[] table. This