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UARTConnect enumeration working!

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- Fixed cli reflash mode set
- Cleaned up debugging code
- 4 500 000 baud seems to be reliable
- Fixed master selection (assumes slave node unless USB enumerates)
This commit is contained in:
Jacob Alexander 2015-07-18 18:53:21 -07:00
parent 6c67bc77bc
commit 55d03f448e
9 changed files with 261 additions and 137 deletions
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15
Output/pjrcUSB/arm/usb_dev.c
View file

@ -1,7 +1,7 @@
/* Teensyduino Core Library
* http://www.pjrc.com/teensy/
* Copyright (c) 2013 PJRC.COM, LLC.
* Modifications by Jacob Alexander (2013-2014)
* Modifications by Jacob Alexander (2013-2015)
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
@ -204,6 +204,7 @@ static void usb_setup()
print("CONFIGURE - ");
#endif
usb_configuration = setup.wValue;
Output_Available = usb_configuration;
reg = &USB0_ENDPT1;
cfg = usb_endpoint_config_table;
// clear all BDT entries, free any allocated memory...
@ -861,6 +862,13 @@ void usb_device_reload()
SOFTWARE_RESET();
}
// Kiibohd mk20dx256vlh7
#elif defined(_mk20dx256vlh7_)
// Copies variable into the VBAT register, must be identical to the variable in the bootloader to jump to the bootloader flash mode
for ( int pos = 0; pos < sizeof(sys_reset_to_loader_magic); pos++ )
(&VBAT)[ pos ] = sys_reset_to_loader_magic[ pos ];
SOFTWARE_RESET();
// Teensy 3.0 and 3.1
#else
asm volatile("bkpt");
@ -1118,11 +1126,6 @@ uint8_t usb_init()
print("USB INIT"NL);
#endif
// If no USB cable is attached, do not initialize usb
// XXX Test -HaaTa
//if ( USB0_OTGISTAT & USB_OTGSTAT_ID )
// return 0;
// Clear out endpoints table
for ( int i = 0; i <= NUM_ENDPOINTS * 4; i++ )
{

36
Output/pjrcUSB/output_com.c
View file

@ -93,20 +93,20 @@ CLIDict_Def( outputCLIDict, "USB Module Commands" ) = {
// Which modifier keys are currently pressed
// 1=left ctrl, 2=left shift, 4=left alt, 8=left gui
// 16=right ctrl, 32=right shift, 64=right alt, 128=right gui
uint8_t USBKeys_Modifiers = 0;
uint8_t USBKeys_ModifiersCLI = 0; // Separate CLI send buffer
uint8_t USBKeys_Modifiers = 0;
uint8_t USBKeys_ModifiersCLI = 0; // Separate CLI send buffer
// Currently pressed keys, max is defined by USB_MAX_KEY_SEND
uint8_t USBKeys_Keys [USB_NKRO_BITFIELD_SIZE_KEYS];
uint8_t USBKeys_KeysCLI[USB_NKRO_BITFIELD_SIZE_KEYS]; // Separate CLI send buffer
uint8_t USBKeys_Keys [USB_NKRO_BITFIELD_SIZE_KEYS];
uint8_t USBKeys_KeysCLI[USB_NKRO_BITFIELD_SIZE_KEYS]; // Separate CLI send buffer
// System Control and Consumer Control 1KRO containers
uint8_t USBKeys_SysCtrl;
uint16_t USBKeys_ConsCtrl;
uint8_t USBKeys_SysCtrl;
uint16_t USBKeys_ConsCtrl;
// The number of keys sent to the usb in the array
uint8_t USBKeys_Sent = 0;
uint8_t USBKeys_SentCLI = 0;
uint8_t USBKeys_Sent = 0;
uint8_t USBKeys_SentCLI = 0;
// 1=num lock, 2=caps lock, 4=scroll lock, 8=compose, 16=kana
volatile uint8_t USBKeys_LEDs = 0;
@ -122,20 +122,20 @@ USBKeyChangeState USBKeys_Changed = USBKeyChangeState_None;
// the idle configuration, how often we send the report to the
// host (ms * 4) even when it hasn't changed
uint8_t USBKeys_Idle_Config = 125;
uint8_t USBKeys_Idle_Config = 125;
// count until idle timeout
uint8_t USBKeys_Idle_Count = 0;
uint8_t USBKeys_Idle_Count = 0;
// Indicates whether the Output module is fully functional
// 0 - Not fully functional, 1 - Fully functional
// 0 is often used to show that a USB cable is not plugged in (but has power)
uint8_t Output_Available = 0;
volatile uint8_t Output_Available = 0;
// Debug control variable for Output modules
// 0 - Debug disabled (default)
// 1 - Debug enabled
uint8_t Output_DebugMode = 0;
uint8_t Output_DebugMode = 0;
@ -505,13 +505,11 @@ void Output_flushBuffers()
// USB Module Setup
inline void Output_setup()
{
// Initialize the USB, and then wait for the host to set configuration.
// This will hang forever if USB does not initialize
// If no USB cable is attached, does not try and initialize USB
if ( usb_init() )
{
while ( !usb_configured() );
}
// Initialize the USB
// If a USB connection does not exist, just ignore it
// All usb related functions will non-fatally fail if called
// If the USB initialization is delayed, then functionality will just be delayed
usb_init();
// Register USB Output CLI dictionary
CLI_registerDictionary( outputCLIDict, outputCLIDictName );

2
Output/pjrcUSB/output_com.h
View file

@ -78,7 +78,7 @@ extern uint8_t USBKeys_Idle_Count;
extern USBKeyChangeState USBKeys_Changed;
extern uint8_t Output_Available; // 0 - Output module not fully functional, 1 - Output module working
extern volatile uint8_t Output_Available; // 0 - Output module not fully functional, 1 - Output module working
extern uint8_t Output_DebugMode; // 0 - Debug disabled, 1 - Debug enabled