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Fixing default ErgoDox layout and adding FlashMode button

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- Adds proper flashMode support for all keyboards and microcontrollers (usb and serial)
- flashModeEnabled must be set to 1 otherwise it will only show an error
  * This is on purpose (somewhat dangerous feature as it allows remote flashing)
- Capability cleanup
This commit is contained in:
Jacob Alexander 2015-08-21 19:43:45 -07:00
parent 1cbc175551
commit 9c52fb32fa
11 changed files with 148 additions and 62 deletions
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11
Output/pjrcUSB/arm/usb_dev.c
View file

@ -34,6 +34,7 @@
// Project Includes
#include <Lib/OutputLib.h>
#include <print.h>
#include <kll_defs.h>
// Local Includes
#include "usb_dev.h"
@ -872,6 +873,14 @@ void usb_tx( uint32_t endpoint, usb_packet_t *packet )
void usb_device_reload()
{
if ( flashModeEnabled_define == 0 )
{
print( NL );
warn_print("flashModeEnabled not set, cancelling firmware reload...");
info_msg("Set flashModeEnabled to 1 in your kll configuration.");
return;
}
// MCHCK
#if defined(_mk20dx128vlf5_)
@ -882,7 +891,7 @@ void usb_device_reload()
PORTA_PCR3 = PORT_PCR_PFE | PORT_PCR_MUX(1); // Internal pull-up
// Check for jumper
if ( GPIOA_PDIR & (1<<3) )
if ( GPIOA_PDIR & (1<<3) && flashModeEnabled_define != 0 )
{
print( NL );
warn_print("Security jumper not present, cancelling firmware reload...");

15
Output/pjrcUSB/capabilities.kll
View file

@ -1,10 +1,10 @@
Name = pjrcUSBCapabilities;
Version = 0.5;
Version = 0.6;
Author = "HaaTa (Jacob Alexander) 2014-2015";
KLL = 0.3b;
KLL = 0.3c;
# Modified Date
Date = 2015-07-12;
Date = 2015-08-21;
# Output capabilities
@ -21,3 +21,12 @@ kbdProtocolNKRO => Output_kbdProtocolNKRO_capability();
keyboardLocale => KeyboardLocale_define;
keyboardLocale = 0;
# Bootloader Mode capability
# XXX
# By default this is disabled on purpose
# It is a large security hazard
flashModeEnabled => flashModeEnabled_define;
flashModeEnabled = 0;
flashMode => Output_flashMode_capability();

13
Output/pjrcUSB/output_com.c
View file

@ -484,6 +484,19 @@ void Output_usbCodeSend_capability( uint8_t state, uint8_t stateType, uint8_t *a
}
}
void Output_flashMode_capability( uint8_t state, uint8_t stateType, uint8_t *args )
{
// Display capability name
if ( stateType == 0xFF && state == 0xFF )
{
print("Output_flashMode(usbCode)");
return;
}
// Start flash mode
Output_firmwareReload();
}
// ----- Functions -----

14
Output/pjrcUSB/output_com.h
View file

@ -84,20 +84,6 @@ extern uint8_t Output_DebugMode; // 0 - Debug disabled, 1 - Debug enab
// ----- Capabilities -----
// Output capabilities
void Output_consCtrlSend_capability( uint8_t state, uint8_t stateType, uint8_t *args );
void Output_noneSend_capability( uint8_t state, uint8_t stateType, uint8_t *args );
void Output_sysCtrlSend_capability( uint8_t state, uint8_t stateType, uint8_t *args );
void Output_usbCodeSend_capability( uint8_t state, uint8_t stateType, uint8_t *args );
// Configuration capabilities
void Output_kbdProtocolBoot_capability( uint8_t state, uint8_t stateType, uint8_t *args );
void Output_kbdProtocolNKRO_capability( uint8_t state, uint8_t stateType, uint8_t *args );
// ----- Functions -----
void Output_setup();

44
Output/uartOut/arm/uart_serial.c
View file

@ -27,6 +27,8 @@
// Project Includes
#include <Lib/OutputLib.h>
#include <Lib/Interrupts.h>
#include <print.h>
#include <kll_defs.h>
// Local Includes
#include "uart_serial.h"
@ -325,6 +327,48 @@ void uart_serial_flush_output()
void uart_device_reload()
{
if ( flashModeEnabled_define == 0 )
{
print( NL );
warn_print("flashModeEnabled not set, cancelling firmware reload...");
info_msg("Set flashModeEnabled to 1 in your kll configuration.");
return;
}
// MCHCK
#if defined(_mk20dx128vlf5_)
// MCHCK Kiibohd Variant
// Check to see if PTA3 (has a pull-up) is connected to GND (usually via jumper)
// Only allow reload if the jumper is present (security)
GPIOA_PDDR &= ~(1<<3); // Input
PORTA_PCR3 = PORT_PCR_PFE | PORT_PCR_MUX(1); // Internal pull-up
// Check for jumper
if ( GPIOA_PDIR & (1<<3) && flashModeEnabled_define != 0 )
{
print( NL );
warn_print("Security jumper not present, cancelling firmware reload...");
info_msg("Replace jumper on middle 2 pins, or manually press the firmware reload button.");
}
else
{
// 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();
}
// 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");
#endif
}

13
Output/uartOut/capabilities.kll
View file

@ -1,12 +1,21 @@
Name = uartOutCapabilities;
Version = 0.1;
Version = 0.2;
Author = "HaaTa (Jacob Alexander) 2014";
KLL = 0.3;
# Modified Date
Date = 2014-09-27;
Date = 2014-08-21;
# Capabilties available to the uartOut output module
usbKeyOut => Output_usbCodeSend_capability( usbCode : 1 );
# Bootloader Mode capability
# XXX
# By default this is disabled on purpose
# It is a large security hazard
flashModeEnabled => flashModeEnabled_define;
flashModeEnabled = 0;
flashMode => Output_flashMode_capability();

13
Output/uartOut/output_com.c
View file

@ -129,6 +129,19 @@ void Output_usbCodeSend_capability( uint8_t state, uint8_t stateType, uint8_t *a
}
}
void Output_flashMode_capability( uint8_t state, uint8_t stateType, uint8_t *args )
{
// Display capability name
if ( stateType == 0xFF && state == 0xFF )
{
print("Output_flashMode(usbCode)");
return;
}
// Start flash mode
Output_firmwareReload();
}
// ----- Functions -----

13
Output/usbMuxUart/output_com.c
View file

@ -490,6 +490,19 @@ void Output_usbCodeSend_capability( uint8_t state, uint8_t stateType, uint8_t *a
}
}
void Output_flashMode_capability( uint8_t state, uint8_t stateType, uint8_t *args )
{
// Display capability name
if ( stateType == 0xFF && state == 0xFF )
{
print("Output_flashMode(usbCode)");
return;
}
// Start flash mode
Output_firmwareReload();
}
// ----- Functions -----