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Extended config handling so now multiple macros can be read in correctly

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dev
_N0x 2 years ago
parent 4818c739b5
commit 93815d9ed2
6 changed files with 148 additions and 136 deletions
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2
include/defines.h
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@ -7,6 +7,7 @@
#define DEFINES_H_
/* THESE ARE THE AVALIABLE KEYS FOR THE "MOD_KEYS" PARAMETER */
#define MODKEY_NONE 0x00
#define MODKEY_LCTR 0x01
#define MODKEY_LSHI 0x02
#define MODKEY_LALT 0x03
@ -25,6 +26,7 @@
#define MODKEY_RALT_RCTR_RSHI 0x10
/* THESE ARE THE AVAIRABLE KEYS FOR THE "KEYS" PARAMETER */
#define KEY_NONE 0x00
#define KEY_ErrorRollOver 0x01
#define KEY_POSTFail 0x02
#define KEY_ErrorUndefined 0x03

4
include/keycodes_conv.h
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@ -1,7 +1,4 @@
#include "../include/defines.h"
#include <stdint.h>
#include <string.h>
#ifndef KEYCODE_CONV_H_
#define KEYCODE_CONV_H_
@ -16,6 +13,5 @@ struct keyCode {
{ KC, #KC }
uint8_t get_keycode_by_name(char *key_name);
uint8_t get_modkeycode_by_name(char *modkey_name);
#endif /* KEYCODE_CONV_H_ */

159
src/config_handling.c
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@ -6,6 +6,7 @@
#include <cjson/cJSON.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
/* define declarations */
@ -28,7 +29,9 @@ enum MacroNumber {
};
/* method declarations */
char *read_in_config(const char *conf_name);
char *read_in_config(const char *conf_name);
void set_action(const cJSON *action, f8_macro_actionP pma);
uint8_t get_key_from_json(cJSON *key);
f8_macroP *
get_f8_macros(char *conf_name) {
@ -45,7 +48,10 @@ get_f8_macros(char *conf_name) {
const cJSON *macro = NULL;
/* pmarse the read in config file */
cJSON *config_json = cJSON_Parse(read_in_config(conf_name));
char *conf = read_in_config(conf_name);
cJSON *config_json = cJSON_Parse(conf);
free(conf);
if (config_json == NULL) {
const char *error_ptr = cJSON_GetErrorPtr();
if (error_ptr != NULL) {
@ -55,102 +61,110 @@ get_f8_macros(char *conf_name) {
}
/* READ IN VALUES */
int i = 0;
macros = cJSON_GetObjectItemCaseSensitive(config_json, JO_MACROS);
cJSON_ArrayForEach(macro, macros) {
/* create new macro-pointer */
f8_macroP pm = calloc(1, sizeof(*pm));
f8_macroP pm = return_macros[i++];
/* Get the macro number from the JSON and set the offest */
cJSON *macro_no = cJSON_GetObjectItemCaseSensitive(macro, JO_MACRO_NO);
switch ((int)cJSON_GetNumberValue(macro_no)) {
case MACRO1:
return_macros[MACRO1 - 1] = pm;
pm->offset = PROG1_OFFSET;
break;
case MACRO2:
return_macros[MACRO2 - 1] = pm;
pm->offset = PROG2_OFFSET;
break;
case MACRO3:
return_macros[MACRO3 - 1] = pm;
pm->offset = PROG3_OFFSET;
break;
case MACRO4:
return_macros[MACRO4 - 1] = pm;
pm->offset = PROG4_OFFSET;
break;
case MACRO5:
return_macros[MACRO5 - 1] = pm;
pm->offset = PROG5_OFFSET;
break;
case MACRO6:
return_macros[MACRO6 - 1] = pm;
pm->offset = PROG6_OFFSET;
break;
case MACRO7:
return_macros[MACRO7 - 1] = pm;
pm->offset = PROG7_OFFSET;
break;
case MACRO8:
return_macros[MACRO8 - 1] = pm;
pm->offset = PROG8_OFFSET;
break;
case MACRO1:
return_macros[MACRO1 - 1] = pm;
pm->offset = PROG1_OFFSET;
break;
case MACRO2:
return_macros[MACRO2 - 1] = pm;
pm->offset = PROG2_OFFSET;
break;
case MACRO3:
return_macros[MACRO3 - 1] = pm;
pm->offset = PROG3_OFFSET;
break;
case MACRO4:
return_macros[MACRO4 - 1] = pm;
pm->offset = PROG4_OFFSET;
break;
case MACRO5:
return_macros[MACRO5 - 1] = pm;
pm->offset = PROG5_OFFSET;
break;
case MACRO6:
return_macros[MACRO6 - 1] = pm;
pm->offset = PROG6_OFFSET;
break;
case MACRO7:
return_macros[MACRO7 - 1] = pm;
pm->offset = PROG7_OFFSET;
break;
case MACRO8:
return_macros[MACRO8 - 1] = pm;
pm->offset = PROG8_OFFSET;
break;
}
printf("For Macro %d the values are\r\n",
(int)cJSON_GetNumberValue(macro_no));
/* Move through all the actions in the current macro and set the values
*/
cJSON *action = NULL;
cJSON *actions = cJSON_GetObjectItemCaseSensitive(macro, JO_ACTIONS);
int i = 0;
int j = 0;
cJSON_ArrayForEach(action, actions) {
printf(" >> Action %d\r\n", j);
f8_macro_actionP pma = calloc(1, sizeof(*pma));
cJSON *mod_keys =
cJSON_GetObjectItemCaseSensitive(action, JO_MOD_KEYS);
// cJSON *delay = cJSON_GetObjectItemCaseSensitive(action,
// JO_DELAY);
cJSON *keys = cJSON_GetObjectItemCaseSensitive(action, JO_KEYS);
printf(" >> %s\r\n",
cJSON_GetStringValue(cJSON_GetArrayItem(keys, 0)));
printf(" >> %s\r\n",
cJSON_GetStringValue(cJSON_GetArrayItem(keys, 1)));
printf(" >> %s\r\n",
cJSON_GetStringValue(cJSON_GetArrayItem(keys, 2)));
printf(" >> %s\r\n",
cJSON_GetStringValue(cJSON_GetArrayItem(keys, 3)));
printf(" >> %s\r\n",
cJSON_GetStringValue(cJSON_GetArrayItem(keys, 4)));
printf(" >> %s\r\n",
cJSON_GetStringValue(cJSON_GetArrayItem(keys, 5)));
pma->modifier =
get_modkeycode_by_name(cJSON_GetStringValue(mod_keys));
pma->delay = 0x00; // TODO: Set acutal value from JSON
pma->action1 = get_keycode_by_name(
cJSON_GetStringValue(cJSON_GetArrayItem(keys, 0)));
pma->action2 = get_keycode_by_name(
cJSON_GetStringValue(cJSON_GetArrayItem(keys, 1)));
pma->action3 = get_keycode_by_name(
cJSON_GetStringValue(cJSON_GetArrayItem(keys, 2)));
pma->action4 = get_keycode_by_name(
cJSON_GetStringValue(cJSON_GetArrayItem(keys, 3)));
pma->action5 = get_keycode_by_name(
cJSON_GetStringValue(cJSON_GetArrayItem(keys, 4)));
pma->action6 = get_keycode_by_name(
cJSON_GetStringValue(cJSON_GetArrayItem(keys, 5)));
set_action(action, pma);
/* append the new action to the macro */
pm->actions[i++] = pma;
pm->actions[j++] = pma;
}
}
cJSON_Delete(config_json);
return return_macros;
}
void
set_action(const cJSON *action, f8_macro_actionP pma) {
cJSON *mod_keys = cJSON_GetObjectItemCaseSensitive(action, JO_MOD_KEYS);
cJSON *delay = cJSON_GetObjectItemCaseSensitive(action, JO_DELAY);
cJSON *keys = cJSON_GetObjectItemCaseSensitive(action, JO_KEYS);
pma->modifier = get_key_from_json(mod_keys);
printf(" >> Delay: %.2f\r\n", cJSON_GetNumberValue(delay));
pma->delay = 0x00; // TODO: Set actual value from JSON
pma->action1 = get_key_from_json(cJSON_GetArrayItem(keys, 0));
pma->action2 = get_key_from_json(cJSON_GetArrayItem(keys, 1));
pma->action3 = get_key_from_json(cJSON_GetArrayItem(keys, 2));
pma->action4 = get_key_from_json(cJSON_GetArrayItem(keys, 3));
pma->action5 = get_key_from_json(cJSON_GetArrayItem(keys, 4));
pma->action6 = get_key_from_json(cJSON_GetArrayItem(keys, 5));
}
/* returns the key-code from the given string. If no keycode is matched or the
* string is empty keycode 0x00 will be supplied */
uint8_t
get_key_from_json(cJSON *key) {
uint8_t key_val = 0x00; /* default the key value to zero */
if (strcmp(cJSON_GetStringValue(key), "") != 0) {
key_val = get_keycode_by_name(cJSON_GetStringValue(key));
}
printf(" >> Got keyvalue 0x%02x for key \"%s\"\r\n", key_val,
cJSON_GetStringValue(key));
return key_val;
}
char *
read_in_config(const char *conf_name) {
@ -168,6 +182,7 @@ read_in_config(const char *conf_name) {
char *config = malloc(sb.st_size);
fread(config, sb.st_size, 1, fp);
fclose(fp);
return config;
}

54
src/firmware_handling.c
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@ -30,9 +30,6 @@ get_firmware_buffer(char *filename) {
p_fb->buffer = malloc(p_fb->size);
fread(p_fb->buffer, p_fb->size, 1, firmware);
/* for testing if the buffer could be read correclty */
// printf("buffer size: %d", p_fb->size);
fclose(firmware);
return p_fb;
@ -61,34 +58,31 @@ void
set_program(f_bffrP p_fb, f8_macroP mp) {
for (int i = 0; i < MAX_ACTION; i++) {
// Check if an action for that position exists
if (mp) {
if (mp->actions[i]) {
/* calculate the offset for the action
* -> general prog_offset + current prog_action i times bytes
* per action
*/
int actionpointer = mp->offset + (i * sizeof(*mp->actions[0]));
if (mp && mp->actions[i]) {
/* calculate the offset for the action
* -> general prog_offset + current prog_action i times bytes
* per action
*/
int actionpointer = mp->offset + (i * sizeof(*mp->actions[0]));
/* set the modifiers */
memset(p_fb->buffer + actionpointer + 0,
mp->actions[i]->modifier, 1);
/* set timing delay */
memset(p_fb->buffer + actionpointer + 1, mp->actions[i]->delay,
1);
/* set action 1-6 */
memset(p_fb->buffer + actionpointer + 2,
mp->actions[i]->action1, 1);
memset(p_fb->buffer + actionpointer + 3,
mp->actions[i]->action2, 1);
memset(p_fb->buffer + actionpointer + 4,
mp->actions[i]->action3, 1);
memset(p_fb->buffer + actionpointer + 5,
mp->actions[i]->action4, 1);
memset(p_fb->buffer + actionpointer + 6,
mp->actions[i]->action5, 1);
memset(p_fb->buffer + actionpointer + 7,
mp->actions[i]->action6, 1);
}
/* set the modifiers */
memset(p_fb->buffer + actionpointer + 0, mp->actions[i]->modifier,
1);
/* set timing delay */
memset(p_fb->buffer + actionpointer + 1, mp->actions[i]->delay, 1);
/* set action 1-6 */
memset(p_fb->buffer + actionpointer + 2, mp->actions[i]->action1,
1);
memset(p_fb->buffer + actionpointer + 3, mp->actions[i]->action2,
1);
memset(p_fb->buffer + actionpointer + 4, mp->actions[i]->action3,
1);
memset(p_fb->buffer + actionpointer + 5, mp->actions[i]->action4,
1);
memset(p_fb->buffer + actionpointer + 6, mp->actions[i]->action5,
1);
memset(p_fb->buffer + actionpointer + 7, mp->actions[i]->action6,
1);
}
}
}

49
src/keycodes_conv.c
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@ -1,9 +1,13 @@
#include "../include/keycodes_conv.h"
#include "../include/defines.h"
#include <stdio.h>
#include <string.h>
const keyCode keycodes[] = {
KEYCODE(KEY_NONE),
KEYCODE(KEY_ErrorRollOver),
KEYCODE(KEY_POSTFail),
KEYCODE(KEY_ErrorUndefined),
@ -222,41 +226,34 @@ const keyCode keycodes[] = {
KEYCODE(KEY_RightShift),
KEYCODE(KEY_RightAlt),
KEYCODE(KEY_RightGUI),
};
const keyCode modkeycodes[] = {
KEYCODE(MODKEY_LCTR), KEYCODE(MODKEY_LSHI),
KEYCODE(MODKEY_LALT), KEYCODE(MODKEY_LWIN),
KEYCODE(MODKEY_RCTR), KEYCODE(MODKEY_RSHI),
KEYCODE(MODKEY_RALT), KEYCODE(MODKEY_RWIN),
KEYCODE(MODKEY_RWIN_RSHI), KEYCODE(MODKEY_RWIN_RCTR),
KEYCODE(MODKEY_RWIN_RALT), KEYCODE(MODKEY_RWIN_RCTR_RSHI),
KEYCODE(MODKEY_RCTR_RALT), KEYCODE(MODKEY_RCTR_RSHI),
KEYCODE(MODKEY_RALT_RSHI), KEYCODE(MODKEY_RALT_RCTR_RSHI),
/* SPECIAL KEYCODES FOR THE MODIFIFER KEY */
KEYCODE(MODKEY_NONE),
KEYCODE(MODKEY_LCTR),
KEYCODE(MODKEY_LSHI),
KEYCODE(MODKEY_LALT),
KEYCODE(MODKEY_LWIN),
KEYCODE(MODKEY_RCTR),
KEYCODE(MODKEY_RSHI),
KEYCODE(MODKEY_RALT),
KEYCODE(MODKEY_RWIN),
KEYCODE(MODKEY_RWIN_RSHI),
KEYCODE(MODKEY_RWIN_RCTR),
KEYCODE(MODKEY_RWIN_RALT),
KEYCODE(MODKEY_RWIN_RCTR_RSHI),
KEYCODE(MODKEY_RCTR_RALT),
KEYCODE(MODKEY_RCTR_RSHI),
KEYCODE(MODKEY_RALT_RSHI),
KEYCODE(MODKEY_RALT_RCTR_RSHI),
};
uint8_t
get_keycode_by_name(char *key_name) {
uint8_t keycode = -1;
uint8_t keycode = 0x00;
for (int i = 0; i < (sizeof(keycodes) / sizeof(keycodes[0])); i++) {
if (strcmp(keycodes[i].key_name, key_name) == 0) {
keycode = keycodes[i].key_code;
printf(" >> Getting keycode for %s: 0x%02x\r\n", key_name, keycode);
break;
}
}
return keycode;
}
uint8_t
get_modkeycode_by_name(char *modkey_name) {
uint8_t keycode = -1;
for (int i = 0; i < (sizeof(modkeycodes) / sizeof(modkeycodes[0])); i++) {
if (strcmp(modkeycodes[i].key_name, modkey_name) == 0) {
keycode = modkeycodes[i].key_code;
break;
}
}

16
src/main.c
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@ -11,23 +11,31 @@ void testing(f_bffrP p_fb);
char *updated_file_name(char *orig);
int
main(int argc, char *argv[]) {
main(int argc, char *argv
[]) {
/* Read in the firmware file into a f_bffr_t struct */
f_bffrP p_fb = get_firmware_buffer(argv[1]);
/* Call testing method */
// testing(p_fb);
f8_macroP *my_macros = get_f8_macros("config.json");
f8_macroP *my_macros = get_f8_macros(argv[2]);
int len = sizeof(my_macros);
printf("Length of my_macros: %d\r\n", len);
for (int i = 0; i < len; i++) {
for (int i = 0; i < len;
i++) {
set_program(p_fb, my_macros[i]);
free(my_macros[i]);
}
write_firmware_buffer(updated_file_name(argv[1]), p_fb);
char *new_name = updated_file_name(argv[1]);
write_firmware_buffer(new_name, p_fb);
free(new_name);
free(p_fb->buffer);
free(p_fb);

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