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23839b8c | 1 | /* Copyright 2016 Jack Humbert |
2 | * | |
3 | * This program is free software: you can redistribute it and/or modify | |
4 | * it under the terms of the GNU General Public License as published by | |
5 | * the Free Software Foundation, either version 2 of the License, or | |
6 | * (at your option) any later version. | |
7 | * | |
8 | * This program is distributed in the hope that it will be useful, | |
9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | * GNU General Public License for more details. | |
12 | * | |
13 | * You should have received a copy of the GNU General Public License | |
14 | * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
15 | */ | |
16 | ||
7edac212 JH |
17 | #include "api.h" |
18 | #include "quantum.h" | |
19 | ||
20 | void dword_to_bytes(uint32_t dword, uint8_t * bytes) { | |
21 | bytes[0] = (dword >> 24) & 0xFF; | |
22 | bytes[1] = (dword >> 16) & 0xFF; | |
23 | bytes[2] = (dword >> 8) & 0xFF; | |
24 | bytes[3] = (dword >> 0) & 0xFF; | |
25 | } | |
26 | ||
27 | uint32_t bytes_to_dword(uint8_t * bytes, uint8_t index) { | |
28 | return ((uint32_t)bytes[index + 0] << 24) | ((uint32_t)bytes[index + 1] << 16) | ((uint32_t)bytes[index + 2] << 8) | (uint32_t)bytes[index + 3]; | |
29 | } | |
30 | ||
31 | __attribute__ ((weak)) | |
32 | bool process_api_quantum(uint8_t length, uint8_t * data) { | |
33 | return process_api_keyboard(length, data); | |
34 | } | |
35 | ||
36 | __attribute__ ((weak)) | |
37 | bool process_api_keyboard(uint8_t length, uint8_t * data) { | |
38 | return process_api_user(length, data); | |
39 | } | |
40 | ||
41 | __attribute__ ((weak)) | |
42 | bool process_api_user(uint8_t length, uint8_t * data) { | |
43 | return true; | |
44 | } | |
45 | ||
46 | void process_api(uint16_t length, uint8_t * data) { | |
47 | // SEND_STRING("\nRX: "); | |
48 | // for (uint8_t i = 0; i < length; i++) { | |
49 | // send_byte(data[i]); | |
50 | // SEND_STRING(" "); | |
51 | // } | |
52 | if (!process_api_quantum(length, data)) | |
53 | return; | |
54 | ||
55 | switch (data[0]) { | |
56 | case MT_SET_DATA: | |
57 | switch (data[1]) { | |
58 | case DT_DEFAULT_LAYER: { | |
59 | eeconfig_update_default_layer(data[2]); | |
60 | default_layer_set((uint32_t)(data[2])); | |
61 | break; | |
62 | } | |
63 | case DT_KEYMAP_OPTIONS: { | |
64 | eeconfig_update_keymap(data[2]); | |
65 | break; | |
66 | } | |
67 | case DT_RGBLIGHT: { | |
68 | #ifdef RGBLIGHT_ENABLE | |
69 | uint32_t rgblight = bytes_to_dword(data, 2); | |
70 | rgblight_update_dword(rgblight); | |
71 | #endif | |
72 | break; | |
73 | } | |
74 | } | |
75 | case MT_GET_DATA: | |
76 | switch (data[1]) { | |
77 | case DT_HANDSHAKE: { | |
78 | MT_GET_DATA_ACK(DT_HANDSHAKE, NULL, 0); | |
79 | break; | |
80 | } | |
81 | case DT_DEBUG: { | |
82 | uint8_t debug_bytes[1] = { eeprom_read_byte(EECONFIG_DEBUG) }; | |
83 | MT_GET_DATA_ACK(DT_DEBUG, debug_bytes, 1); | |
84 | break; | |
85 | } | |
86 | case DT_DEFAULT_LAYER: { | |
87 | uint8_t default_bytes[1] = { eeprom_read_byte(EECONFIG_DEFAULT_LAYER) }; | |
88 | MT_GET_DATA_ACK(DT_DEFAULT_LAYER, default_bytes, 1); | |
89 | break; | |
90 | } | |
91 | case DT_CURRENT_LAYER: { | |
92 | uint8_t layer_state_bytes[4]; | |
93 | dword_to_bytes(layer_state, layer_state_bytes); | |
94 | MT_GET_DATA_ACK(DT_CURRENT_LAYER, layer_state_bytes, 4); | |
95 | break; | |
96 | } | |
97 | case DT_AUDIO: { | |
98 | #ifdef AUDIO_ENABLE | |
99 | uint8_t audio_bytes[1] = { eeprom_read_byte(EECONFIG_AUDIO) }; | |
100 | MT_GET_DATA_ACK(DT_AUDIO, audio_bytes, 1); | |
101 | #else | |
102 | MT_GET_DATA_ACK(DT_AUDIO, NULL, 0); | |
103 | #endif | |
104 | break; | |
105 | } | |
106 | case DT_BACKLIGHT: { | |
107 | #ifdef BACKLIGHT_ENABLE | |
108 | uint8_t backlight_bytes[1] = { eeprom_read_byte(EECONFIG_BACKLIGHT) }; | |
109 | MT_GET_DATA_ACK(DT_BACKLIGHT, backlight_bytes, 1); | |
110 | #else | |
111 | MT_GET_DATA_ACK(DT_BACKLIGHT, NULL, 0); | |
112 | #endif | |
113 | break; | |
114 | } | |
115 | case DT_RGBLIGHT: { | |
116 | #ifdef RGBLIGHT_ENABLE | |
117 | uint8_t rgblight_bytes[4]; | |
118 | dword_to_bytes(eeconfig_read_rgblight(), rgblight_bytes); | |
119 | MT_GET_DATA_ACK(DT_RGBLIGHT, rgblight_bytes, 4); | |
120 | #else | |
121 | MT_GET_DATA_ACK(DT_RGBLIGHT, NULL, 0); | |
122 | #endif | |
123 | break; | |
124 | } | |
125 | case DT_KEYMAP_OPTIONS: { | |
126 | uint8_t keymap_bytes[1] = { eeconfig_read_keymap() }; | |
127 | MT_GET_DATA_ACK(DT_KEYMAP_OPTIONS, keymap_bytes, 1); | |
128 | break; | |
129 | } | |
130 | case DT_KEYMAP_SIZE: { | |
131 | uint8_t keymap_size[2] = {MATRIX_ROWS, MATRIX_COLS}; | |
132 | MT_GET_DATA_ACK(DT_KEYMAP_SIZE, keymap_size, 2); | |
133 | break; | |
134 | } | |
06c64bbf JH |
135 | // This may be too much |
136 | // case DT_KEYMAP: { | |
137 | // uint8_t keymap_data[MATRIX_ROWS * MATRIX_COLS * 4 + 3]; | |
138 | // keymap_data[0] = data[2]; | |
139 | // keymap_data[1] = MATRIX_ROWS; | |
140 | // keymap_data[2] = MATRIX_COLS; | |
141 | // for (int i = 0; i < MATRIX_ROWS; i++) { | |
142 | // for (int j = 0; j < MATRIX_COLS; j++) { | |
143 | // keymap_data[3 + (i*MATRIX_COLS*2) + (j*2)] = pgm_read_word(&keymaps[data[2]][i][j]) >> 8; | |
144 | // keymap_data[3 + (i*MATRIX_COLS*2) + (j*2) + 1] = pgm_read_word(&keymaps[data[2]][i][j]) & 0xFF; | |
145 | // } | |
146 | // } | |
147 | // MT_GET_DATA_ACK(DT_KEYMAP, keymap_data, MATRIX_ROWS * MATRIX_COLS * 4 + 3); | |
148 | // // uint8_t keymap_data[5]; | |
149 | // // keymap_data[0] = data[2]; | |
150 | // // keymap_data[1] = data[3]; | |
151 | // // keymap_data[2] = data[4]; | |
152 | // // keymap_data[3] = pgm_read_word(&keymaps[data[2]][data[3]][data[4]]) >> 8; | |
153 | // // keymap_data[4] = pgm_read_word(&keymaps[data[2]][data[3]][data[4]]) & 0xFF; | |
7edac212 | 154 | |
06c64bbf JH |
155 | // // MT_GET_DATA_ACK(DT_KEYMAP, keymap_data, 5); |
156 | // break; | |
157 | // } | |
7edac212 JH |
158 | default: |
159 | break; | |
160 | } | |
161 | break; | |
162 | case MT_SET_DATA_ACK: | |
163 | case MT_GET_DATA_ACK: | |
164 | break; | |
165 | case MT_SEND_DATA: | |
166 | break; | |
167 | case MT_SEND_DATA_ACK: | |
168 | break; | |
169 | case MT_EXE_ACTION: | |
170 | break; | |
171 | case MT_EXE_ACTION_ACK: | |
172 | break; | |
173 | case MT_TYPE_ERROR: | |
174 | break; | |
175 | default: ; // command not recognised | |
176 | SEND_BYTES(MT_TYPE_ERROR, DT_NONE, data, length); | |
177 | break; | |
178 | ||
179 | // #ifdef RGBLIGHT_ENABLE | |
180 | // case 0x27: ; // RGB LED functions | |
181 | // switch (*data++) { | |
182 | // case 0x00: ; // Update HSV | |
183 | // rgblight_sethsv((data[0] << 8 | data[1]) % 360, data[2], data[3]); | |
184 | // break; | |
185 | // case 0x01: ; // Update RGB | |
186 | // break; | |
187 | // case 0x02: ; // Update mode | |
188 | // rgblight_mode(data[0]); | |
189 | // break; | |
190 | // } | |
191 | // break; | |
192 | // #endif | |
193 | } | |
194 | ||
23839b8c | 195 | } |