From cec203ea80c8e9365bb5f43418fba5971dd4091f Mon Sep 17 00:00:00 2001
From: patrickmt <40182064+patrickmt@users.noreply.github.com>
Date: Fri, 2 Nov 2018 15:30:51 -0400
Subject: USB Suspend for arm_atsam protocol

Rewrote USB state tracking for implementation of suspend state.
Updated suspend.c in entirety.
Main subtasks (generally hardware related) are now run prior to keyboard task.
---
 tmk_core/protocol/arm_atsam/usb/ui.c | 8 +++-----
 tmk_core/protocol/arm_atsam/usb/ui.h | 6 ------
 2 files changed, 3 insertions(+), 11 deletions(-)

(limited to 'tmk_core/protocol/arm_atsam/usb')

diff --git a/tmk_core/protocol/arm_atsam/usb/ui.c b/tmk_core/protocol/arm_atsam/usb/ui.c
index 031678b64..70a619109 100644
--- a/tmk_core/protocol/arm_atsam/usb/ui.c
+++ b/tmk_core/protocol/arm_atsam/usb/ui.c
@@ -52,8 +52,6 @@
 #include "samd51j18a.h"
 #include "ui.h"
 
-volatile uint8_t usb_state;
-
 //! Sequence process running each \c SEQUENCE_PERIOD ms
 #define SEQUENCE_PERIOD 150
 
@@ -72,12 +70,12 @@ static void ui_wakeup_handler(void)
 
 void ui_init(void)
 {
-    usb_state = USB_STATE_POWERUP;
+
 }
 
 void ui_powerdown(void)
 {
-    usb_state = USB_STATE_POWERDOWN;
+
 }
 
 void ui_wakeup_enable(void)
@@ -92,7 +90,7 @@ void ui_wakeup_disable(void)
 
 void ui_wakeup(void)
 {
-    usb_state = USB_STATE_POWERUP;
+
 }
 
 void ui_process(uint16_t framenumber)
diff --git a/tmk_core/protocol/arm_atsam/usb/ui.h b/tmk_core/protocol/arm_atsam/usb/ui.h
index 3d899e669..d1c767d45 100644
--- a/tmk_core/protocol/arm_atsam/usb/ui.h
+++ b/tmk_core/protocol/arm_atsam/usb/ui.h
@@ -47,12 +47,6 @@
 #ifndef _UI_H_
 #define _UI_H_
 
-extern volatile uint8_t usb_state;
-
-#define USB_STATE_UNKNOWN 0
-#define USB_STATE_POWERDOWN 1
-#define USB_STATE_POWERUP 2
-
 //! \brief Initializes the user interface
 void ui_init(void);
 
-- 
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