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-rw-r--r--keyboard/infinity/Makefile4
-rw-r--r--keyboard/infinity/mbed-infinity.mk34
-rw-r--r--keyboard/infinity/mbed-infinity/README44
-rw-r--r--keyboard/infinity/mbed-infinity/startup_MK20D5.s259
-rw-r--r--keyboard/infinity/tool/README82
-rw-r--r--keyboard/infinity/tool/k20dx32_flash.cfg17
6 files changed, 419 insertions, 21 deletions
diff --git a/keyboard/infinity/Makefile b/keyboard/infinity/Makefile
index e33c239afb..e740b6adbc 100644
--- a/keyboard/infinity/Makefile
+++ b/keyboard/infinity/Makefile
@@ -1,7 +1,7 @@
PROJECT = infinity
-TMK_DIR = ../..
-MBED_DIR = $(TMK_DIR)/mbed-sdk
+TMK_DIR = ../../tmk_core
+MBED_DIR = $(TMK_DIR)/tool/mbed/mbed-sdk
#VPATH += $(MBED_DIR):$(TMK_DIR)
vpath %.s .:$(MBED_DIR):$(TMK_DIR)
diff --git a/keyboard/infinity/mbed-infinity.mk b/keyboard/infinity/mbed-infinity.mk
index f5fd2c9975..2c8d2e4372 100644
--- a/keyboard/infinity/mbed-infinity.mk
+++ b/keyboard/infinity/mbed-infinity.mk
@@ -19,29 +19,31 @@ OBJECTS += \
$(OBJDIR)/mbed-infinity/cmsis_nvic.o \
$(OBJDIR)/mbed-infinity/system_MK20D5.o \
$(OBJDIR)/mbed-infinity/USBHAL_KL25Z.o \
- $(OBJDIR)/libraries/mbed/targets/cmsis/TARGET_Freescale/TARGET_K20D50M/TOOLCHAIN_GCC_ARM/startup_MK20D5.o \
- $(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/analogin_api.o \
- $(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/gpio_api.o \
- $(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/gpio_irq_api.o \
- $(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/i2c_api.o \
- $(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/pinmap.o \
- $(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/port_api.o \
- $(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/pwmout_api.o \
- $(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/rtc_api.o \
- $(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/serial_api.o \
- $(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/sleep.o \
- $(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/spi_api.o \
- $(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/us_ticker.o
+ $(OBJDIR)/mbed-infinity/startup_MK20D5.o \
+ $(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20XX/analogin_api.o \
+ $(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20XX/gpio_api.o \
+ $(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20XX/gpio_irq_api.o \
+ $(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20XX/i2c_api.o \
+ $(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20XX/pinmap.o \
+ $(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20XX/port_api.o \
+ $(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20XX/pwmout_api.o \
+ $(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20XX/rtc_api.o \
+ $(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20XX/serial_api.o \
+ $(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20XX/sleep.o \
+ $(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20XX/spi_api.o \
+ $(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20XX/us_ticker.o
INCLUDE_PATHS += \
-Imbed \
-I$(MBED_DIR)/libraries/mbed/targets \
-I$(MBED_DIR)/libraries/mbed/targets/cmsis \
-I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_Freescale \
- -I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_Freescale/TARGET_K20D50M \
- -I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_Freescale/TARGET_K20D50M/TOOLCHAIN_GCC_ARM \
+ -I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_Freescale/TARGET_K20XX \
+ -I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_Freescale/TARGET_K20XX/TARGET_K20D50M \
+ -I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_Freescale/TARGET_K20XX/TARGET_K20D50M/TOOLCHAIN_GCC_ARM \
-I$(MBED_DIR)/libraries/mbed/targets/hal \
-I$(MBED_DIR)/libraries/mbed/targets/hal/TARGET_Freescale \
- -I$(MBED_DIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M
+ -I$(MBED_DIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20XX \
+ -I$(MBED_DIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20XX/TARGET_K20D50M
LINKER_SCRIPT = mbed-infinity/infinity.ld
diff --git a/keyboard/infinity/mbed-infinity/README b/keyboard/infinity/mbed-infinity/README
index b0d226f793..43051c9003 100644
--- a/keyboard/infinity/mbed-infinity/README
+++ b/keyboard/infinity/mbed-infinity/README
@@ -37,3 +37,47 @@ Clock enable:
SIM_SCGC4[USBOTG] = 1
+
+Infinity bootloader change
+==========================
+After @2c7542e(2015/01) Infinity bootloader doesn't disable watchdog timer and keyboard firmware has to do it itself. mbed disables watchdog in startup sequence but unfortunately timer is timed out bofore that.
+
+We have to do that in earlier phase of mbed startup sequence.
+
+
+mbed starup sequence files:
+mbed/targets/cmsis/TARGET_Freescale/TARGET_K20D50M/TOOLCHAIN_GCC_ARM/startup_M20D5.s
+mbed/targets/cmsis/TARGET_Freescale/TARGET_K20D50M/system_MK20D5.c
+
+Infinity booloader change commit:
+https://github.com/kiibohd/controller/commit/2c7542e2e7f0b8a99edf563dc53164fe1a439483
+
+discussion:
+https://geekhack.org/index.php?topic=41989.msg1686616#msg1686616
+
+
+WORKAROUND
+----------
+Call SystemInit early in Reset_Handler.
+
+$ diff -u ../../mbed-sdk/libraries/mbed/targets/cmsis/TARGET_Freescale/TARGET_K20D50M/TOOLCHAIN_GCC_ARM/startup_MK20D5.s mbed-infinity
+--- ../../mbed-sdk/libraries/mbed/targets/cmsis/TARGET_Freescale/TARGET_K20D50M/TOOLCHAIN_GCC_ARM/startup_MK20D5.s 2015-03-22 10:33:22.779866000 +0900
++++ mbed-infinity/startup_MK20D5.s 2015-03-22 10:32:56.483866000 +0900
+@@ -147,6 +147,8 @@
+ * __etext: End of code section, i.e., begin of data sections to copy from.
+ * __data_start__/__data_end__: RAM address range that data should be
+ * copied to. Both must be aligned to 4 bytes boundary. */
++ ldr r0, =SystemInit
++ blx r0
+
+ ldr r1, =__etext
+ ldr r2, =__data_start__
+@@ -161,8 +163,6 @@
+
+ .Lflash_to_ram_loop_end:
+
+- ldr r0, =SystemInit
+- blx r0
+ ldr r0, =_start
+ bx r0
+ .pool
diff --git a/keyboard/infinity/mbed-infinity/startup_MK20D5.s b/keyboard/infinity/mbed-infinity/startup_MK20D5.s
new file mode 100644
index 0000000000..7a8d7ba45a
--- /dev/null
+++ b/keyboard/infinity/mbed-infinity/startup_MK20D5.s
@@ -0,0 +1,259 @@
+/* File: startup_MK20D5.s
+ * Purpose: startup file for Cortex-M4 devices. Should use with
+ * GCC for ARM Embedded Processors
+ * Version: V1.3
+ * Date: 08 Feb 2012
+ *
+ * Copyright (c) 2012, ARM Limited
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of the ARM Limited nor the
+ names of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL ARM LIMITED BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+ .syntax unified
+ .arch armv7-m
+
+ .section .stack
+ .align 3
+#ifdef __STACK_SIZE
+ .equ Stack_Size, __STACK_SIZE
+#else
+ .equ Stack_Size, 0x400
+#endif
+ .globl __StackTop
+ .globl __StackLimit
+__StackLimit:
+ .space Stack_Size
+ .size __StackLimit, . - __StackLimit
+__StackTop:
+ .size __StackTop, . - __StackTop
+
+ .section .heap
+ .align 3
+#ifdef __HEAP_SIZE
+ .equ Heap_Size, __HEAP_SIZE
+#else
+ .equ Heap_Size, 0xC00
+#endif
+ .globl __HeapBase
+ .globl __HeapLimit
+__HeapBase:
+ .if Heap_Size
+ .space Heap_Size
+ .endif
+ .size __HeapBase, . - __HeapBase
+__HeapLimit:
+ .size __HeapLimit, . - __HeapLimit
+
+ .section .isr_vector
+ .align 2
+ .globl __isr_vector
+__isr_vector:
+ .long __StackTop /* Top of Stack */
+ .long Reset_Handler /* Reset Handler */
+ .long NMI_Handler /* NMI Handler */
+ .long HardFault_Handler /* Hard Fault Handler */
+ .long MemManage_Handler /* MPU Fault Handler */
+ .long BusFault_Handler /* Bus Fault Handler */
+ .long UsageFault_Handler /* Usage Fault Handler */
+ .long 0 /* Reserved */
+ .long 0 /* Reserved */
+ .long 0 /* Reserved */
+ .long 0 /* Reserved */
+ .long SVC_Handler /* SVCall Handler */
+ .long DebugMon_Handler /* Debug Monitor Handler */
+ .long 0 /* Reserved */
+ .long PendSV_Handler /* PendSV Handler */
+ .long SysTick_Handler /* SysTick Handler */
+
+ /* External interrupts */
+ .long DMA0_IRQHandler /* 0: Watchdog Timer */
+ .long DMA1_IRQHandler /* 1: Real Time Clock */
+ .long DMA2_IRQHandler /* 2: Timer0 / Timer1 */
+ .long DMA3_IRQHandler /* 3: Timer2 / Timer3 */
+ .long DMA_Error_IRQHandler /* 4: MCIa */
+ .long 0 /* 5: MCIb */
+ .long FTFL_IRQHandler /* 6: UART0 - DUT FPGA */
+ .long Read_Collision_IRQHandler /* 7: UART1 - DUT FPGA */
+ .long LVD_LVW_IRQHandler /* 8: UART2 - DUT FPGA */
+ .long LLW_IRQHandler /* 9: UART4 - not connected */
+ .long Watchdog_IRQHandler /* 10: AACI / AC97 */
+ .long I2C0_IRQHandler /* 11: CLCD Combined Interrupt */
+ .long SPI0_IRQHandler /* 12: Ethernet */
+ .long I2S0_Tx_IRQHandler /* 13: USB Device */
+ .long I2S0_Rx_IRQHandler /* 14: USB Host Controller */
+ .long UART0_LON_IRQHandler /* 15: Character LCD */
+ .long UART0_RX_TX_IRQHandler /* 16: Flexray */
+ .long UART0_ERR_IRQHandler /* 17: CAN */
+ .long UART1_RX_TX_IRQHandler /* 18: LIN */
+ .long UART1_ERR_IRQHandler /* 19: I2C ADC/DAC */
+ .long UART2_RX_TX_IRQHandler /* 20: Reserved */
+ .long UART2_ERR_IRQHandler /* 21: Reserved */
+ .long ADC0_IRQHandler /* 22: Reserved */
+ .long CMP0_IRQHandler /* 23: Reserved */
+ .long CMP1_IRQHandler /* 24: Reserved */
+ .long FTM0_IRQHandler /* 25: Reserved */
+ .long FTM1_IRQHandler /* 26: Reserved */
+ .long CMT_IRQHandler /* 27: Reserved */
+ .long RTC_IRQHandler /* 28: Reserved - CPU FPGA CLCD */
+ .long RTC_Seconds_IRQHandler /* 29: Reserved - CPU FPGA */
+ .long PIT0_IRQHandler /* 30: UART3 - CPU FPGA */
+ .long PIT1_IRQHandler /* 31: SPI Touchscreen - CPU FPGA */
+ .long PIT2_IRQHandler
+ .long PIT3_IRQHandler
+ .long PDB0_IRQHandler
+ .long USB0_IRQHandler
+ .long USBDCD_IRQHandler
+ .long TSI0_IRQHandler
+ .long MCG_IRQHandler
+ .long LPTimer_IRQHandler
+ .long PORTA_IRQHandler
+ .long PORTB_IRQHandler
+ .long PORTC_IRQHandler
+ .long PORTD_IRQHandler
+ .long PORTE_IRQHandler
+ .long SWI_IRQHandler
+ .size __isr_vector, . - __isr_vector
+
+ .section .text.Reset_Handler
+ .thumb
+ .thumb_func
+ .align 2
+ .globl Reset_Handler
+ .type Reset_Handler, %function
+Reset_Handler:
+/* Loop to copy data from read only memory to RAM. The ranges
+ * of copy from/to are specified by following symbols evaluated in
+ * linker script.
+ * __etext: End of code section, i.e., begin of data sections to copy from.
+ * __data_start__/__data_end__: RAM address range that data should be
+ * copied to. Both must be aligned to 4 bytes boundary. */
+ ldr r0, =SystemInit
+ blx r0
+
+ ldr r1, =__etext
+ ldr r2, =__data_start__
+ ldr r3, =__data_end__
+
+.Lflash_to_ram_loop:
+ cmp r2, r3
+ ittt lt
+ ldrlt r0, [r1], #4
+ strlt r0, [r2], #4
+ blt .Lflash_to_ram_loop
+
+.Lflash_to_ram_loop_end:
+
+ ldr r0, =_start
+ bx r0
+ .pool
+ .size Reset_Handler, . - Reset_Handler
+
+ .text
+/* Macro to define default handlers. Default handler
+ * will be weak symbol and just dead loops. They can be
+ * overwritten by other handlers */
+ .macro def_default_handler handler_name
+ .align 1
+ .thumb_func
+ .weak \handler_name
+ .type \handler_name, %function
+\handler_name :
+ b .
+ .size \handler_name, . - \handler_name
+ .endm
+
+ def_default_handler NMI_Handler
+ def_default_handler HardFault_Handler
+ def_default_handler MemManage_Handler
+ def_default_handler BusFault_Handler
+ def_default_handler UsageFault_Handler
+ def_default_handler SVC_Handler
+ def_default_handler DebugMon_Handler
+ def_default_handler PendSV_Handler
+ def_default_handler SysTick_Handler
+ def_default_handler Default_Handler
+
+ .macro def_irq_default_handler handler_name
+ .weak \handler_name
+ .set \handler_name, Default_Handler
+ .endm
+
+ def_irq_default_handler DMA0_IRQHandler
+ def_irq_default_handler DMA1_IRQHandler
+ def_irq_default_handler DMA2_IRQHandler
+ def_irq_default_handler DMA3_IRQHandler
+ def_irq_default_handler DMA_Error_IRQHandler
+ def_irq_default_handler FTFL_IRQHandler
+ def_irq_default_handler Read_Collision_IRQHandler
+ def_irq_default_handler LVD_LVW_IRQHandler
+ def_irq_default_handler LLW_IRQHandler
+ def_irq_default_handler Watchdog_IRQHandler
+ def_irq_default_handler I2C0_IRQHandler
+ def_irq_default_handler SPI0_IRQHandler
+ def_irq_default_handler I2S0_Tx_IRQHandler
+ def_irq_default_handler I2S0_Rx_IRQHandler
+ def_irq_default_handler UART0_LON_IRQHandler
+ def_irq_default_handler UART0_RX_TX_IRQHandler
+ def_irq_default_handler UART0_ERR_IRQHandler
+ def_irq_default_handler UART1_RX_TX_IRQHandler
+ def_irq_default_handler UART1_ERR_IRQHandler
+ def_irq_default_handler UART2_RX_TX_IRQHandler
+ def_irq_default_handler UART2_ERR_IRQHandler
+ def_irq_default_handler ADC0_IRQHandler
+ def_irq_default_handler CMP0_IRQHandler
+ def_irq_default_handler CMP1_IRQHandler
+ def_irq_default_handler FTM0_IRQHandler
+ def_irq_default_handler FTM1_IRQHandler
+ def_irq_default_handler CMT_IRQHandler
+ def_irq_default_handler RTC_IRQHandler
+ def_irq_default_handler RTC_Seconds_IRQHandler
+ def_irq_default_handler PIT0_IRQHandler
+ def_irq_default_handler PIT1_IRQHandler
+ def_irq_default_handler PIT2_IRQHandler
+ def_irq_default_handler PIT3_IRQHandler
+ def_irq_default_handler PDB0_IRQHandler
+ def_irq_default_handler USB0_IRQHandler
+ def_irq_default_handler USBDCD_IRQHandler
+ def_irq_default_handler TSI0_IRQHandler
+ def_irq_default_handler MCG_IRQHandler
+ def_irq_default_handler LPTimer_IRQHandler
+ def_irq_default_handler PORTA_IRQHandler
+ def_irq_default_handler PORTB_IRQHandler
+ def_irq_default_handler PORTC_IRQHandler
+ def_irq_default_handler PORTD_IRQHandler
+ def_irq_default_handler PORTE_IRQHandler
+ def_irq_default_handler SWI_IRQHandler
+ def_irq_default_handler DEF_IRQHandler
+
+/* Flash protection region, placed at 0x400 */
+ .text
+ .thumb
+ .align 2
+ .section .kinetis_flash_config_field,"a",%progbits
+kinetis_flash_config:
+ .long 0xffffffff
+ .long 0xffffffff
+ .long 0xffffffff
+ .long 0xfffffffe
+
+ .end
diff --git a/keyboard/infinity/tool/README b/keyboard/infinity/tool/README
index 3dd3316568..698314e250 100644
--- a/keyboard/infinity/tool/README
+++ b/keyboard/infinity/tool/README
@@ -2,7 +2,7 @@ OpenOCD config files for Kinetis
================================
http://nemuisan.blog.bai.ne.jp/?eid=192848#OPENOCD
-These are needed for SWD debug and programing bootloader. To flash keyboard firmware use 'dfu-util'.
+These are needed for debug and programing bootloader with SWD. To flash keyboard firmware use 'dfu-util'.
Flash security of Freescale kinetis
-----------------------------------
@@ -21,5 +21,83 @@ Flash bootloader:
Infinity SWD pinout
-------------------
-SWD pins are placed next to reset button; SWD_CLK, SWD_DIO, GND, VCC from top.
+SWD pins are placed next to reset button; SWD_CLK, SWD_DIO, GND, 5V from top.
Note that RESET is also needed to get full control with OpenOCD.
+
+ --------
+ | ___ o |CLK
+ ||RST| o |DIO
+ ||BTN| o |GND
+ | --- o |5V
+ --------
+
+
+Kinetis sercure state
+----------------------
+openocd 0.9.0
+
+Warn : *********** ATTENTION! ATTENTION! ATTENTION! ATTENTION! **********
+Warn : **** ****
+Warn : **** Your Kinetis MCU is in secured state, which means that, ****
+Warn : **** with exception for very basic communication, JTAG/SWD ****
+Warn : **** interface will NOT work. In order to restore its ****
+Warn : **** functionality please issue 'kinetis mdm mass_erase' ****
+Warn : **** command, power cycle the MCU and restart OpenOCD. ****
+Warn : **** ****
+Warn : *********** ATTENTION! ATTENTION! ATTENTION! ATTENTION! **********
+
+
+Info : MDM: Chip is unsecured. Continuing.
+target state: halted
+target halted due to debug-request, current mode: Thread
+xPSR: 0x01000000 pc: 0xfffffffe msp: 0xfffffffc
+auto erase enabled
+Info : Probing flash info for bank 0
+Warn : flash configuration field erased, please reset the device
+wrote 4096 bytes from file kiibohd_bootloader.bin in 2.442562s (1.638 KiB/s)
+Info : MDM: Chip is unsecured. Continuing.
+
+
+
+
+Open On-Chip Debugger 0.9.0-dev-00346-g3e1dfdc-dirty (2015-03-21-20:41)
+Licensed under GNU GPL v2
+For bug reports, read
+ http://openocd.sourceforge.net/doc/doxygen/bugs.html
+Info : only one transport option; autoselect 'cmsis-dap'
+Kinetis MUST need Hardware SRST Control to Recover Secure-State!
+adapter_nsrst_delay: 200
+srst_only separate srst_gates_jtag srst_open_drain connect_deassert_srst
+Info : add flash_bank kinetis k20.pflash
+cortex_m reset_config sysresetreq
+adapter speed: 1000 kHz
+srst_only separate srst_nogate srst_open_drain connect_assert_srst
+Info : CMSIS-DAP: SWD Supported
+Info : CMSIS-DAP: Interface Initialised (SWD)
+Info : CMSIS-DAP: FW Version = 1.0
+Info : SWCLK/TCK = 0 SWDIO/TMS = 1 TDI = 0 TDO = 0 nTRST = 0 nRESET = 1
+Info : Connecting under reset
+Info : DAP_SWJ Sequence (reset: 50+ '1' followed by 0)
+Info : CMSIS-DAP: Interface ready
+Info : clock speed 1000 kHz
+Info : IDCODE 0x2ba01477
+Warn : Adapter returned success despite SSTICKYERR being set.
+Warn : Adapter returned success despite SSTICKYERR being set.
+Warn : Adapter returned success despite SSTICKYERR being set.
+Warn : Adapter returned success despite SSTICKYERR being set.
+Info : k20.cpu: hardware has 6 breakpoints, 4 watchpoints
+Info : MDM: Chip is unsecured. Continuing.
+Info : MDM: Chip is unsecured. Continuing.
+target state: halted
+target halted due to debug-request, current mode: Thread
+xPSR: 0x01000000 pc: 0xfffffffe msp: 0xfffffffc
+auto erase enabled
+Info : Probing flash info for bank 0
+Warn : flash configuration field erased, please reset the device
+wrote 4096 bytes from file kiibohd_bootloader.bin in 2.446902s (1.635 KiB/s)
+Info : MDM: Chip is unsecured. Continuing.
+Info : Halt timed out, wake up GDB.
+Error: timed out while waiting for target halted
+Runtime Error: tool/k20dx32_flash.cfg:81:
+in procedure 'mt_flash'
+in procedure 'halt' called at file "tool/k20dx32_flash.cfg", line 81
diff --git a/keyboard/infinity/tool/k20dx32_flash.cfg b/keyboard/infinity/tool/k20dx32_flash.cfg
index 714d9991f8..1e3deb0910 100644
--- a/keyboard/infinity/tool/k20dx32_flash.cfg
+++ b/keyboard/infinity/tool/k20dx32_flash.cfg
@@ -2,6 +2,22 @@
# Nemuisan's Special for MK20DN32VFT5,MK20DX32VFT5,MK10DN32VFT5,MK10DX32VFT5
+# 0.8.0 has no these procs
+proc using_jtag {} {
+ set _TRANSPORT [ transport select ]
+ expr { [ string first "jtag" $_TRANSPORT ] != -1 }
+}
+
+proc using_swd {} {
+ set _TRANSPORT [ transport select ]
+ expr { [ string first "swd" $_TRANSPORT ] != -1 }
+}
+
+proc using_hla {} {
+ set _TRANSPORT [ transport select ]
+ expr { [ string first "hla" $_TRANSPORT ] != -1 }
+}
+
source [find target/swj-dp.tcl]
if { [info exists CHIPNAME] } {
@@ -109,7 +125,6 @@ proc eraser {} {
shutdown
}
-
#debug_level 3
# HLA doesn't have cortex_m commands
if {![using_hla]} {
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 18:15:07 +0000