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authorskullY <skullydazed@gmail.com>2019-08-30 11:19:03 -0700
committerskullydazed <skullydazed@users.noreply.github.com>2019-08-30 15:01:52 -0700
commitb624f32f944acdc59dcb130674c09090c5c404cb (patch)
treebc13adbba137d122d9a2c2fb2fafcbb08ac10e25 /tmk_core/common/avr/suspend.c
parent61af76a10d00aba185b8338604171de490a13e3b (diff)
downloadqmk_firmware-b624f32f944acdc59dcb130674c09090c5c404cb.tar.gz
qmk_firmware-b624f32f944acdc59dcb130674c09090c5c404cb.zip
clang-format changes
Diffstat (limited to 'tmk_core/common/avr/suspend.c')
-rw-r--r--tmk_core/common/avr/suspend.c171
1 files changed, 80 insertions, 91 deletions
diff --git a/tmk_core/common/avr/suspend.c b/tmk_core/common/avr/suspend.c
index 2259201b5..574000fcd 100644
--- a/tmk_core/common/avr/suspend.c
+++ b/tmk_core/common/avr/suspend.c
@@ -13,37 +13,36 @@
13#include "rgblight_reconfig.h" 13#include "rgblight_reconfig.h"
14 14
15#ifdef PROTOCOL_LUFA 15#ifdef PROTOCOL_LUFA
16 #include "lufa.h" 16# include "lufa.h"
17#endif 17#endif
18 18
19#ifdef AUDIO_ENABLE 19#ifdef AUDIO_ENABLE
20 #include "audio.h" 20# include "audio.h"
21#endif /* AUDIO_ENABLE */ 21#endif /* AUDIO_ENABLE */
22 22
23#if defined(RGBLIGHT_SLEEP) && defined(RGBLIGHT_ENABLE) 23#if defined(RGBLIGHT_SLEEP) && defined(RGBLIGHT_ENABLE)
24 #include "rgblight.h" 24# include "rgblight.h"
25 extern rgblight_config_t rgblight_config; 25extern rgblight_config_t rgblight_config;
26 static bool rgblight_enabled; 26static bool rgblight_enabled;
27 static bool is_suspended; 27static bool is_suspended;
28#endif 28#endif
29 29
30 30#define wdt_intr_enable(value) \
31#define wdt_intr_enable(value) \ 31 __asm__ __volatile__("in __tmp_reg__,__SREG__" \
32__asm__ __volatile__ ( \ 32 "\n\t" \
33 "in __tmp_reg__,__SREG__" "\n\t" \ 33 "cli" \
34 "cli" "\n\t" \ 34 "\n\t" \
35 "wdr" "\n\t" \ 35 "wdr" \
36 "sts %0,%1" "\n\t" \ 36 "\n\t" \
37 "out __SREG__,__tmp_reg__" "\n\t" \ 37 "sts %0,%1" \
38 "sts %0,%2" "\n\t" \ 38 "\n\t" \
39 : /* no outputs */ \ 39 "out __SREG__,__tmp_reg__" \
40 : "M" (_SFR_MEM_ADDR(_WD_CONTROL_REG)), \ 40 "\n\t" \
41 "r" (_BV(_WD_CHANGE_BIT) | _BV(WDE)), \ 41 "sts %0,%2" \
42 "r" ((uint8_t) ((value & 0x08 ? _WD_PS3_MASK : 0x00) | \ 42 "\n\t" \
43 _BV(WDIE) | (value & 0x07)) ) \ 43 : /* no outputs */ \
44 : "r0" \ 44 : "M"(_SFR_MEM_ADDR(_WD_CONTROL_REG)), "r"(_BV(_WD_CHANGE_BIT) | _BV(WDE)), "r"((uint8_t)((value & 0x08 ? _WD_PS3_MASK : 0x00) | _BV(WDIE) | (value & 0x07))) \
45) 45 : "r0")
46
47 46
48/** \brief Suspend idle 47/** \brief Suspend idle
49 * 48 *
@@ -58,23 +57,18 @@ void suspend_idle(uint8_t time) {
58 sleep_disable(); 57 sleep_disable();
59} 58}
60 59
61
62// TODO: This needs some cleanup 60// TODO: This needs some cleanup
63 61
64/** \brief Run keyboard level Power down 62/** \brief Run keyboard level Power down
65 * 63 *
66 * FIXME: needs doc 64 * FIXME: needs doc
67 */ 65 */
68__attribute__ ((weak)) 66__attribute__((weak)) void suspend_power_down_user(void) {}
69void suspend_power_down_user (void) { }
70/** \brief Run keyboard level Power down 67/** \brief Run keyboard level Power down
71 * 68 *
72 * FIXME: needs doc 69 * FIXME: needs doc
73 */ 70 */
74__attribute__ ((weak)) 71__attribute__((weak)) void suspend_power_down_kb(void) { suspend_power_down_user(); }
75void suspend_power_down_kb(void) {
76 suspend_power_down_user();
77}
78 72
79#ifndef NO_SUSPEND_POWER_DOWN 73#ifndef NO_SUSPEND_POWER_DOWN
80/** \brief Power down MCU with watchdog timer 74/** \brief Power down MCU with watchdog timer
@@ -98,43 +92,43 @@ static uint8_t wdt_timeout = 0;
98 * FIXME: needs doc 92 * FIXME: needs doc
99 */ 93 */
100static void power_down(uint8_t wdto) { 94static void power_down(uint8_t wdto) {
101#ifdef PROTOCOL_LUFA 95# ifdef PROTOCOL_LUFA
102 if (USB_DeviceState == DEVICE_STATE_Configured) return; 96 if (USB_DeviceState == DEVICE_STATE_Configured) return;
103#endif 97# endif
104 wdt_timeout = wdto; 98 wdt_timeout = wdto;
105 99
106 // Watchdog Interrupt Mode 100 // Watchdog Interrupt Mode
107 wdt_intr_enable(wdto); 101 wdt_intr_enable(wdto);
108 102
109#ifdef BACKLIGHT_ENABLE 103# ifdef BACKLIGHT_ENABLE
110 backlight_set(0); 104 backlight_set(0);
111#endif 105# endif
112 106
113 // Turn off LED indicators 107 // Turn off LED indicators
114 uint8_t leds_off = 0; 108 uint8_t leds_off = 0;
115#if defined(BACKLIGHT_CAPS_LOCK) && defined(BACKLIGHT_ENABLE) 109# if defined(BACKLIGHT_CAPS_LOCK) && defined(BACKLIGHT_ENABLE)
116 if (is_backlight_enabled()) { 110 if (is_backlight_enabled()) {
117 // Don't try to turn off Caps Lock indicator as it is backlight and backlight is already off 111 // Don't try to turn off Caps Lock indicator as it is backlight and backlight is already off
118 leds_off |= (1<<USB_LED_CAPS_LOCK); 112 leds_off |= (1 << USB_LED_CAPS_LOCK);
119 } 113 }
120#endif 114# endif
121 led_set(leds_off); 115 led_set(leds_off);
122 116
123#ifdef AUDIO_ENABLE 117# ifdef AUDIO_ENABLE
124 // This sometimes disables the start-up noise, so it's been disabled 118 // This sometimes disables the start-up noise, so it's been disabled
125 // stop_all_notes(); 119 // stop_all_notes();
126#endif /* AUDIO_ENABLE */ 120# endif /* AUDIO_ENABLE */
127#if defined(RGBLIGHT_SLEEP) && defined(RGBLIGHT_ENABLE) 121# if defined(RGBLIGHT_SLEEP) && defined(RGBLIGHT_ENABLE)
128#ifdef RGBLIGHT_ANIMATIONS 122# ifdef RGBLIGHT_ANIMATIONS
129 rgblight_timer_disable(); 123 rgblight_timer_disable();
130#endif 124# endif
131 if (!is_suspended) { 125 if (!is_suspended) {
132 is_suspended = true; 126 is_suspended = true;
133 rgblight_enabled = rgblight_config.enable; 127 rgblight_enabled = rgblight_config.enable;
134 rgblight_disable_noeeprom(); 128 rgblight_disable_noeeprom();
135 } 129 }
136#endif 130# endif
137 suspend_power_down_kb(); 131 suspend_power_down_kb();
138 132
139 // TODO: more power saving 133 // TODO: more power saving
140 // See PicoPower application note 134 // See PicoPower application note
@@ -158,40 +152,36 @@ static void power_down(uint8_t wdto) {
158 * FIXME: needs doc 152 * FIXME: needs doc
159 */ 153 */
160void suspend_power_down(void) { 154void suspend_power_down(void) {
161 suspend_power_down_kb(); 155 suspend_power_down_kb();
162 156
163#ifndef NO_SUSPEND_POWER_DOWN 157#ifndef NO_SUSPEND_POWER_DOWN
164 power_down(WDTO_15MS); 158 power_down(WDTO_15MS);
165#endif 159#endif
166} 160}
167 161
168__attribute__ ((weak)) void matrix_power_up(void) {} 162__attribute__((weak)) void matrix_power_up(void) {}
169__attribute__ ((weak)) void matrix_power_down(void) {} 163__attribute__((weak)) void matrix_power_down(void) {}
170bool suspend_wakeup_condition(void) { 164bool suspend_wakeup_condition(void) {
171 matrix_power_up(); 165 matrix_power_up();
172 matrix_scan(); 166 matrix_scan();
173 matrix_power_down(); 167 matrix_power_down();
174 for (uint8_t r = 0; r < MATRIX_ROWS; r++) { 168 for (uint8_t r = 0; r < MATRIX_ROWS; r++) {
175 if (matrix_get_row(r)) return true; 169 if (matrix_get_row(r)) return true;
176 } 170 }
177 return false; 171 return false;
178} 172}
179 173
180/** \brief run user level code immediately after wakeup 174/** \brief run user level code immediately after wakeup
181 * 175 *
182 * FIXME: needs doc 176 * FIXME: needs doc
183 */ 177 */
184__attribute__ ((weak)) 178__attribute__((weak)) void suspend_wakeup_init_user(void) {}
185void suspend_wakeup_init_user(void) { }
186 179
187/** \brief run keyboard level code immediately after wakeup 180/** \brief run keyboard level code immediately after wakeup
188 * 181 *
189 * FIXME: needs doc 182 * FIXME: needs doc
190 */ 183 */
191__attribute__ ((weak)) 184__attribute__((weak)) void suspend_wakeup_init_kb(void) { suspend_wakeup_init_user(); }
192void suspend_wakeup_init_kb(void) {
193 suspend_wakeup_init_user();
194}
195/** \brief run immediately after wakeup 185/** \brief run immediately after wakeup
196 * 186 *
197 * FIXME: needs doc 187 * FIXME: needs doc
@@ -202,18 +192,18 @@ void suspend_wakeup_init(void) {
202#ifdef BACKLIGHT_ENABLE 192#ifdef BACKLIGHT_ENABLE
203 backlight_init(); 193 backlight_init();
204#endif 194#endif
205 led_set(host_keyboard_leds()); 195 led_set(host_keyboard_leds());
206#if defined(RGBLIGHT_SLEEP) && defined(RGBLIGHT_ENABLE) 196#if defined(RGBLIGHT_SLEEP) && defined(RGBLIGHT_ENABLE)
207 is_suspended = false; 197 is_suspended = false;
208 if (rgblight_enabled) { 198 if (rgblight_enabled) {
209 #ifdef BOOTLOADER_TEENSY 199# ifdef BOOTLOADER_TEENSY
210 wait_ms(10); 200 wait_ms(10);
211 #endif 201# endif
212 rgblight_enable_noeeprom(); 202 rgblight_enable_noeeprom();
213 } 203 }
214#ifdef RGBLIGHT_ANIMATIONS 204# ifdef RGBLIGHT_ANIMATIONS
215 rgblight_timer_enable(); 205 rgblight_timer_enable();
216#endif 206# endif
217#endif 207#endif
218 suspend_wakeup_init_kb(); 208 suspend_wakeup_init_kb();
219} 209}
@@ -226,8 +216,7 @@ ISR(WDT_vect) {
226 case WDTO_15MS: 216 case WDTO_15MS:
227 timer_count += 15 + 2; // WDTO_15MS + 2(from observation) 217 timer_count += 15 + 2; // WDTO_15MS + 2(from observation)
228 break; 218 break;
229 default: 219 default:;
230 ;
231 } 220 }
232} 221}
233#endif 222#endif
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