diff --git a/.OLDSTUFF/README.md b/.OLDSTUFF/README.md
new file mode 100644
index 0000000..ed8f898
--- /dev/null
+++ b/.OLDSTUFF/README.md
@@ -0,0 +1,37 @@
+# Nucleo-bare-metal
+[WIP] my attempts to develop on my stm32 nuclo board
+## Building
+1. Install [gnu-arm-none-eabi](https://developer.arm.com/downloads/-/arm-gnu-toolchain-downloads) toolchain
+2. Clone the repo
+```
+git clone "https://github.com/ayabusa/Nucleo-bare-metal.git"
+cd Nucleo-bare-metal
+```
+3. Build the project (located in build/main.elf)
+```
+make all
+```
+## Running/Debuging
+```shell
+st-util                                 # Download at https://github.com/stlink-org/stlink, it launches the gdb server, port 4242
+gdb-multiarch main.elf                  # launch the gdb instance
+(gdb) target extended-remote :4242      # connect to the st-util server
+(gdb) load                              # load our binary
+(gdb) continue                          # run it
+```
+## Licence 
+```
+All Rights Reserved
+
+Copyright (c) 2024 ayabusa
+
+Created by ayabusa
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+```
diff --git a/base_nucleo/Makefile b/.OLDSTUFF/base_nucleo/Makefile
similarity index 100%
rename from base_nucleo/Makefile
rename to .OLDSTUFF/base_nucleo/Makefile
diff --git a/base_nucleo/build/core.o b/.OLDSTUFF/base_nucleo/build/core.o
similarity index 100%
rename from base_nucleo/build/core.o
rename to .OLDSTUFF/base_nucleo/build/core.o
diff --git a/base_nucleo/build/main.bin b/.OLDSTUFF/base_nucleo/build/main.bin
similarity index 100%
rename from base_nucleo/build/main.bin
rename to .OLDSTUFF/base_nucleo/build/main.bin
diff --git a/base_nucleo/build/main.elf b/.OLDSTUFF/base_nucleo/build/main.elf
similarity index 100%
rename from base_nucleo/build/main.elf
rename to .OLDSTUFF/base_nucleo/build/main.elf
diff --git a/base_nucleo/build/main.o b/.OLDSTUFF/base_nucleo/build/main.o
similarity index 100%
rename from base_nucleo/build/main.o
rename to .OLDSTUFF/base_nucleo/build/main.o
diff --git a/base_nucleo/build/vector_table.o b/.OLDSTUFF/base_nucleo/build/vector_table.o
similarity index 100%
rename from base_nucleo/build/vector_table.o
rename to .OLDSTUFF/base_nucleo/build/vector_table.o
diff --git a/base_nucleo/src/core.S b/.OLDSTUFF/base_nucleo/src/core.S
similarity index 100%
rename from base_nucleo/src/core.S
rename to .OLDSTUFF/base_nucleo/src/core.S
diff --git a/base_nucleo/src/device/cmsis_gcc.h b/.OLDSTUFF/base_nucleo/src/device/cmsis_gcc.h
similarity index 100%
rename from base_nucleo/src/device/cmsis_gcc.h
rename to .OLDSTUFF/base_nucleo/src/device/cmsis_gcc.h
diff --git a/base_nucleo/src/device/core_cm4.h b/.OLDSTUFF/base_nucleo/src/device/core_cm4.h
similarity index 100%
rename from base_nucleo/src/device/core_cm4.h
rename to .OLDSTUFF/base_nucleo/src/device/core_cm4.h
diff --git a/base_nucleo/src/device/core_cmFunc.h b/.OLDSTUFF/base_nucleo/src/device/core_cmFunc.h
similarity index 100%
rename from base_nucleo/src/device/core_cmFunc.h
rename to .OLDSTUFF/base_nucleo/src/device/core_cmFunc.h
diff --git a/base_nucleo/src/device/core_cmInstr.h b/.OLDSTUFF/base_nucleo/src/device/core_cmInstr.h
similarity index 100%
rename from base_nucleo/src/device/core_cmInstr.h
rename to .OLDSTUFF/base_nucleo/src/device/core_cmInstr.h
diff --git a/base_nucleo/src/device/core_cmSimd.h b/.OLDSTUFF/base_nucleo/src/device/core_cmSimd.h
similarity index 100%
rename from base_nucleo/src/device/core_cmSimd.h
rename to .OLDSTUFF/base_nucleo/src/device/core_cmSimd.h
diff --git a/base_nucleo/src/device/stm32f4xx.h b/.OLDSTUFF/base_nucleo/src/device/stm32f4xx.h
similarity index 100%
rename from base_nucleo/src/device/stm32f4xx.h
rename to .OLDSTUFF/base_nucleo/src/device/stm32f4xx.h
diff --git a/base_nucleo/src/device/system_stm32f4xx.h b/.OLDSTUFF/base_nucleo/src/device/system_stm32f4xx.h
similarity index 100%
rename from base_nucleo/src/device/system_stm32f4xx.h
rename to .OLDSTUFF/base_nucleo/src/device/system_stm32f4xx.h
diff --git a/base_nucleo/src/linker.ld b/.OLDSTUFF/base_nucleo/src/linker.ld
similarity index 100%
rename from base_nucleo/src/linker.ld
rename to .OLDSTUFF/base_nucleo/src/linker.ld
diff --git a/base_nucleo/src/main.c b/.OLDSTUFF/base_nucleo/src/main.c
similarity index 100%
rename from base_nucleo/src/main.c
rename to .OLDSTUFF/base_nucleo/src/main.c
diff --git a/base_nucleo/src/main.h b/.OLDSTUFF/base_nucleo/src/main.h
similarity index 100%
rename from base_nucleo/src/main.h
rename to .OLDSTUFF/base_nucleo/src/main.h
diff --git a/base_nucleo/src/vector_table.S b/.OLDSTUFF/base_nucleo/src/vector_table.S
similarity index 100%
rename from base_nucleo/src/vector_table.S
rename to .OLDSTUFF/base_nucleo/src/vector_table.S
diff --git a/numworks_port/Makefile b/Makefile
similarity index 100%
rename from numworks_port/Makefile
rename to Makefile
diff --git a/README.md b/README.md
index ed8f898..7886509 100644
--- a/README.md
+++ b/README.md
@@ -1,37 +1,23 @@
-# Nucleo-bare-metal
-[WIP] my attempts to develop on my stm32 nuclo board
-## Building
-1. Install [gnu-arm-none-eabi](https://developer.arm.com/downloads/-/arm-gnu-toolchain-downloads) toolchain
-2. Clone the repo
-```
-git clone "https://github.com/ayabusa/Nucleo-bare-metal.git"
-cd Nucleo-bare-metal
-```
-3. Build the project (located in build/main.elf)
-```
-make all
-```
-## Running/Debuging
-```shell
-st-util                                 # Download at https://github.com/stlink-org/stlink, it launches the gdb server, port 4242
-gdb-multiarch main.elf                  # launch the gdb instance
-(gdb) target extended-remote :4242      # connect to the st-util server
-(gdb) load                              # load our binary
-(gdb) continue                          # run it
-```
-## Licence 
-```
-All Rights Reserved
+# Zeta (name that might change)
+This is a bare metal os attempt on the numworks n0110
 
-Copyright (c) 2024 ayabusa
+## Build
+1. Download the arm-none-eabi toolchain
+2. run ```make clean && make```
+3. the output file is located in build/main.bin
+4. you can flash it to slot B using the Web DFU from TI Planet, or by using the command ```make flash``` (unstable)
+5. That's it !
 
-Created by ayabusa
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-```
+## TODO/roadmap
+### Zeta bare minimum
+- [x] Working thing
+- [x] Led interface
+- [x] Keyboard interface
+- [x] Set clock and all
+    - [x] adapt ms_wait() and us_wait()
+- [ ] Screen interface
+- [ ] UI toolkit
+    - [ ] set pixel
+    - [ ] text display
+    - [ ] fill rect
+    - [ ] image display
\ No newline at end of file
diff --git a/numworks_port/build/Laplace/clock.o b/build/Laplace/clock.o
similarity index 100%
rename from numworks_port/build/Laplace/clock.o
rename to build/Laplace/clock.o
diff --git a/numworks_port/build/Laplace/gpio_helper.o b/build/Laplace/gpio_helper.o
similarity index 100%
rename from numworks_port/build/Laplace/gpio_helper.o
rename to build/Laplace/gpio_helper.o
diff --git a/numworks_port/build/Laplace/keyboard.o b/build/Laplace/keyboard.o
similarity index 100%
rename from numworks_port/build/Laplace/keyboard.o
rename to build/Laplace/keyboard.o
diff --git a/numworks_port/build/Laplace/laplace.o b/build/Laplace/laplace.o
similarity index 100%
rename from numworks_port/build/Laplace/laplace.o
rename to build/Laplace/laplace.o
diff --git a/numworks_port/build/Laplace/led.o b/build/Laplace/led.o
similarity index 100%
rename from numworks_port/build/Laplace/led.o
rename to build/Laplace/led.o
diff --git a/numworks_port/build/Laplace/time.o b/build/Laplace/time.o
similarity index 100%
rename from numworks_port/build/Laplace/time.o
rename to build/Laplace/time.o
diff --git a/numworks_port/build/info_headers.o b/build/info_headers.o
similarity index 100%
rename from numworks_port/build/info_headers.o
rename to build/info_headers.o
diff --git a/numworks_port/build/main.bin b/build/main.bin
similarity index 100%
rename from numworks_port/build/main.bin
rename to build/main.bin
diff --git a/numworks_port/build/main.elf b/build/main.elf
similarity index 100%
rename from numworks_port/build/main.elf
rename to build/main.elf
diff --git a/numworks_port/build/main.o b/build/main.o
similarity index 100%
rename from numworks_port/build/main.o
rename to build/main.o
diff --git a/numworks_port/build/start_handler.o b/build/start_handler.o
similarity index 100%
rename from numworks_port/build/start_handler.o
rename to build/start_handler.o
diff --git a/numworks_port/build/vector_table.o b/build/vector_table.o
similarity index 100%
rename from numworks_port/build/vector_table.o
rename to build/vector_table.o
diff --git a/chatgpt-try/firmware.ld b/chatgpt-try/firmware.ld
deleted file mode 100644
index 430e1ca..0000000
--- a/chatgpt-try/firmware.ld
+++ /dev/null
@@ -1,28 +0,0 @@
-ENTRY(Reset_Handler)
-
-MEMORY
-{
-  FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 512K
-  RAM (rwx) : ORIGIN = 0x20000000, LENGTH = 256K
-}
-
-SECTIONS
-{
-  .text :
-  {
-    *(.text)
-    *(.text.*)
-  } > FLASH
-
-  .data :
-  {
-    *(.data)
-    *(.data.*)
-  } > RAM AT > FLASH
-
-  .bss :
-  {
-    *(.bss)
-    *(.bss.*)
-  } > RAM
-}
\ No newline at end of file
diff --git a/chatgpt-try/main.c b/chatgpt-try/main.c
deleted file mode 100644
index 5853565..0000000
--- a/chatgpt-try/main.c
+++ /dev/null
@@ -1,5 +0,0 @@
-// Minimal main.c file
-int main() {
-    // Your code here
-    return 0;
-}
\ No newline at end of file
diff --git a/chatgpt-try/startup_stm32f730xx.s b/chatgpt-try/startup_stm32f730xx.s
deleted file mode 100644
index 4affc2e..0000000
--- a/chatgpt-try/startup_stm32f730xx.s
+++ /dev/null
@@ -1,538 +0,0 @@
-/**
-  ******************************************************************************
-  * @file      startup_stm32f730xx.s
-  * @author    MCD Application Team
-  * @brief     STM32F730xx Devices vector table for GCC based toolchain. 
-  *            This module performs:
-  *                - Set the initial SP
-  *                - Set the initial PC == Reset_Handler,
-  *                - Set the vector table entries with the exceptions ISR address
-  *                - Branches to main in the C library (which eventually
-  *                  calls main()).
-  *            After Reset the Cortex-M7 processor is in Thread mode,
-  *            priority is Privileged, and the Stack is set to Main.
-  ******************************************************************************
-  * @attention
-  *
-  * Copyright (c) 2016 STMicroelectronics.
-  * All rights reserved.
-  *
-  * This software is licensed under terms that can be found in the LICENSE file
-  * in the root directory of this software component.
-  * If no LICENSE file comes with this software, it is provided AS-IS.
-  *
-  ******************************************************************************
-  */
-    
-  .syntax unified
-  .cpu cortex-m7
-  .fpu softvfp
-  .thumb
-
-.global  g_pfnVectors
-.global  Default_Handler
-
-/* start address for the initialization values of the .data section. 
-defined in linker script */
-.word  _sidata
-/* start address for the .data section. defined in linker script */  
-.word  _sdata
-/* end address for the .data section. defined in linker script */
-.word  _edata
-/* start address for the .bss section. defined in linker script */
-.word  _sbss
-/* end address for the .bss section. defined in linker script */
-.word  _ebss
-/* stack used for SystemInit_ExtMemCtl; always internal RAM used */
-
-/**
- * @brief  This is the code that gets called when the processor first
- *          starts execution following a reset event. Only the absolutely
- *          necessary set is performed, after which the application
- *          supplied main() routine is called. 
- * @param  None
- * @retval : None
-*/
-
-    .section  .text.Reset_Handler
-  .weak  Reset_Handler
-  .type  Reset_Handler, %function
-Reset_Handler:  
-  ldr   sp, =_estack      /* set stack pointer */
-
-/* Copy the data segment initializers from flash to SRAM */  
-  ldr r0, =_sdata
-  ldr r1, =_edata
-  ldr r2, =_sidata
-  movs r3, #0
-  b LoopCopyDataInit
-
-CopyDataInit:
-  ldr r4, [r2, r3]
-  str r4, [r0, r3]
-  adds r3, r3, #4
-
-LoopCopyDataInit:
-  adds r4, r0, r3
-  cmp r4, r1
-  bcc CopyDataInit
-  
-/* Zero fill the bss segment. */
-  ldr r2, =_sbss
-  ldr r4, =_ebss
-  movs r3, #0
-  b LoopFillZerobss
-
-FillZerobss:
-  str  r3, [r2]
-  adds r2, r2, #4
-
-LoopFillZerobss:
-  cmp r2, r4
-  bcc FillZerobss
-
-/* Call the clock system intitialization function.*/
-  bl  SystemInit   
-/* Call static constructors */
-    bl __libc_init_array
-/* Call the application's entry point.*/
-  bl  main
-  bx  lr    
-.size  Reset_Handler, .-Reset_Handler
-
-/**
- * @brief  This is the code that gets called when the processor receives an 
- *         unexpected interrupt.  This simply enters an infinite loop, preserving
- *         the system state for examination by a debugger.
- * @param  None     
- * @retval None       
-*/
-    .section  .text.Default_Handler,"ax",%progbits
-Default_Handler:
-Infinite_Loop:
-  b  Infinite_Loop
-  .size  Default_Handler, .-Default_Handler
-/******************************************************************************
-*
-* The minimal vector table for a Cortex M7. Note that the proper constructs
-* must be placed on this to ensure that it ends up at physical address
-* 0x0000.0000.
-* 
-*******************************************************************************/
-   .section  .isr_vector,"a",%progbits
-  .type  g_pfnVectors, %object
-  .size  g_pfnVectors, .-g_pfnVectors
-   
-   
-g_pfnVectors:
-  .word  _estack
-  .word  Reset_Handler
-
-  .word  NMI_Handler
-  .word  HardFault_Handler
-  .word  MemManage_Handler
-  .word  BusFault_Handler
-  .word  UsageFault_Handler
-  .word  0
-  .word  0
-  .word  0
-  .word  0
-  .word  SVC_Handler
-  .word  DebugMon_Handler
-  .word  0
-  .word  PendSV_Handler
-  .word  SysTick_Handler
-  
-  /* External Interrupts */
-  .word     WWDG_IRQHandler                   /* Window WatchDog              */                                        
-  .word     PVD_IRQHandler                    /* PVD through EXTI Line detection */                        
-  .word     TAMP_STAMP_IRQHandler             /* Tamper and TimeStamps through the EXTI line */            
-  .word     RTC_WKUP_IRQHandler               /* RTC Wakeup through the EXTI line */                      
-  .word     FLASH_IRQHandler                  /* FLASH                        */                                          
-  .word     RCC_IRQHandler                    /* RCC                          */                                            
-  .word     EXTI0_IRQHandler                  /* EXTI Line0                   */                        
-  .word     EXTI1_IRQHandler                  /* EXTI Line1                   */                          
-  .word     EXTI2_IRQHandler                  /* EXTI Line2                   */                          
-  .word     EXTI3_IRQHandler                  /* EXTI Line3                   */                          
-  .word     EXTI4_IRQHandler                  /* EXTI Line4                   */                          
-  .word     DMA1_Stream0_IRQHandler           /* DMA1 Stream 0                */                  
-  .word     DMA1_Stream1_IRQHandler           /* DMA1 Stream 1                */                   
-  .word     DMA1_Stream2_IRQHandler           /* DMA1 Stream 2                */                   
-  .word     DMA1_Stream3_IRQHandler           /* DMA1 Stream 3                */                   
-  .word     DMA1_Stream4_IRQHandler           /* DMA1 Stream 4                */                   
-  .word     DMA1_Stream5_IRQHandler           /* DMA1 Stream 5                */                   
-  .word     DMA1_Stream6_IRQHandler           /* DMA1 Stream 6                */                   
-  .word     ADC_IRQHandler                    /* ADC1, ADC2 and ADC3s         */                   
-  .word     CAN1_TX_IRQHandler                /* CAN1 TX                      */                         
-  .word     CAN1_RX0_IRQHandler               /* CAN1 RX0                     */                          
-  .word     CAN1_RX1_IRQHandler               /* CAN1 RX1                     */                          
-  .word     CAN1_SCE_IRQHandler               /* CAN1 SCE                     */                          
-  .word     EXTI9_5_IRQHandler                /* External Line[9:5]s          */                          
-  .word     TIM1_BRK_TIM9_IRQHandler          /* TIM1 Break and TIM9          */         
-  .word     TIM1_UP_TIM10_IRQHandler          /* TIM1 Update and TIM10        */         
-  .word     TIM1_TRG_COM_TIM11_IRQHandler     /* TIM1 Trigger and Commutation and TIM11 */
-  .word     TIM1_CC_IRQHandler                /* TIM1 Capture Compare         */                          
-  .word     TIM2_IRQHandler                   /* TIM2                         */                   
-  .word     TIM3_IRQHandler                   /* TIM3                         */                   
-  .word     TIM4_IRQHandler                   /* TIM4                         */                   
-  .word     I2C1_EV_IRQHandler                /* I2C1 Event                   */                          
-  .word     I2C1_ER_IRQHandler                /* I2C1 Error                   */                          
-  .word     I2C2_EV_IRQHandler                /* I2C2 Event                   */                          
-  .word     I2C2_ER_IRQHandler                /* I2C2 Error                   */                            
-  .word     SPI1_IRQHandler                   /* SPI1                         */                   
-  .word     SPI2_IRQHandler                   /* SPI2                         */                   
-  .word     USART1_IRQHandler                 /* USART1                       */                   
-  .word     USART2_IRQHandler                 /* USART2                       */                   
-  .word     USART3_IRQHandler                 /* USART3                       */                   
-  .word     EXTI15_10_IRQHandler              /* External Line[15:10]s        */                          
-  .word     RTC_Alarm_IRQHandler              /* RTC Alarm (A and B) through EXTI Line */                 
-  .word     OTG_FS_WKUP_IRQHandler            /* USB OTG FS Wakeup through EXTI line */                       
-  .word     TIM8_BRK_TIM12_IRQHandler         /* TIM8 Break and TIM12         */         
-  .word     TIM8_UP_TIM13_IRQHandler          /* TIM8 Update and TIM13        */         
-  .word     TIM8_TRG_COM_TIM14_IRQHandler     /* TIM8 Trigger and Commutation and TIM14 */
-  .word     TIM8_CC_IRQHandler                /* TIM8 Capture Compare         */                          
-  .word     DMA1_Stream7_IRQHandler           /* DMA1 Stream7                 */                          
-  .word     FMC_IRQHandler                    /* FMC                          */                   
-  .word     SDMMC1_IRQHandler                 /* SDMMC1                       */                   
-  .word     TIM5_IRQHandler                   /* TIM5                         */                   
-  .word     SPI3_IRQHandler                   /* SPI3                         */                   
-  .word     UART4_IRQHandler                  /* UART4                        */                   
-  .word     UART5_IRQHandler                  /* UART5                        */                   
-  .word     TIM6_DAC_IRQHandler               /* TIM6 and DAC1&2 underrun errors */                   
-  .word     TIM7_IRQHandler                   /* TIM7                         */
-  .word     DMA2_Stream0_IRQHandler           /* DMA2 Stream 0                */                   
-  .word     DMA2_Stream1_IRQHandler           /* DMA2 Stream 1                */                   
-  .word     DMA2_Stream2_IRQHandler           /* DMA2 Stream 2                */                   
-  .word     DMA2_Stream3_IRQHandler           /* DMA2 Stream 3                */                   
-  .word     DMA2_Stream4_IRQHandler           /* DMA2 Stream 4                */                   
-  .word     0                                 /* Reserved                     */                   
-  .word     0                                 /* Reserved                     */                    
-  .word     0                                 /* Reserved                     */                          
-  .word     0                                 /* Reserved                     */                          
-  .word     0                                 /* Reserved                     */                          
-  .word     0                                 /* Reserved                     */                          
-  .word     OTG_FS_IRQHandler                 /* USB OTG FS                   */                   
-  .word     DMA2_Stream5_IRQHandler           /* DMA2 Stream 5                */                   
-  .word     DMA2_Stream6_IRQHandler           /* DMA2 Stream 6                */                   
-  .word     DMA2_Stream7_IRQHandler           /* DMA2 Stream 7                */                   
-  .word     USART6_IRQHandler                 /* USART6                       */                    
-  .word     I2C3_EV_IRQHandler                /* I2C3 event                   */                          
-  .word     I2C3_ER_IRQHandler                /* I2C3 error                   */                          
-  .word     OTG_HS_EP1_OUT_IRQHandler         /* USB OTG HS End Point 1 Out   */                   
-  .word     OTG_HS_EP1_IN_IRQHandler          /* USB OTG HS End Point 1 In    */                   
-  .word     OTG_HS_WKUP_IRQHandler            /* USB OTG HS Wakeup through EXTI */                         
-  .word     OTG_HS_IRQHandler                 /* USB OTG HS                   */                   
-  .word     0                                 /* Reserved                     */                   
-  .word     AES_IRQHandler                    /* AES                          */                   
-  .word     RNG_IRQHandler                    /* RNG                          */
-  .word     FPU_IRQHandler                    /* FPU                          */
-  .word     UART7_IRQHandler                  /* UART7                        */      
-  .word     UART8_IRQHandler                  /* UART8                        */
-  .word     SPI4_IRQHandler                   /* SPI4                         */
-  .word     SPI5_IRQHandler                   /* SPI5                         */
-  .word     0                                 /* Reserved                     */
-  .word     SAI1_IRQHandler                   /* SAI1                         */
-  .word     0                                 /* Reserved                     */
-  .word     0                                 /* Reserved                     */
-  .word     0                                 /* Reserved                     */
-  .word     SAI2_IRQHandler                   /* SAI2                         */
-  .word     QUADSPI_IRQHandler                /* QUADSPI                      */
-  .word     LPTIM1_IRQHandler                 /* LPTIM1                       */
-  .word     0                                 /* Reserved                     */
-  .word     0                                 /* Reserved                     */
-  .word     0                                 /* Reserved                     */
-  .word     0                                 /* Reserved                     */
-  .word     0                                 /* Reserved                     */
-  .word     0                                 /* Reserved                     */
-  .word     0                                 /* Reserved                     */
-  .word     0                                 /* Reserved                     */
-  .word     0                                 /* Reserved                     */
-  .word     SDMMC2_IRQHandler                 /* SDMMC2                       */ 
-  
-/*******************************************************************************
-*
-* Provide weak aliases for each Exception handler to the Default_Handler. 
-* As they are weak aliases, any function with the same name will override 
-* this definition.
-* 
-*******************************************************************************/
-   .weak      NMI_Handler
-   .thumb_set NMI_Handler,Default_Handler
-  
-   .weak      HardFault_Handler
-   .thumb_set HardFault_Handler,Default_Handler
-  
-   .weak      MemManage_Handler
-   .thumb_set MemManage_Handler,Default_Handler
-  
-   .weak      BusFault_Handler
-   .thumb_set BusFault_Handler,Default_Handler
-
-   .weak      UsageFault_Handler
-   .thumb_set UsageFault_Handler,Default_Handler
-
-   .weak      SVC_Handler
-   .thumb_set SVC_Handler,Default_Handler
-
-   .weak      DebugMon_Handler
-   .thumb_set DebugMon_Handler,Default_Handler
-
-   .weak      PendSV_Handler
-   .thumb_set PendSV_Handler,Default_Handler
-
-   .weak      SysTick_Handler
-   .thumb_set SysTick_Handler,Default_Handler              
-  
-   .weak      WWDG_IRQHandler                   
-   .thumb_set WWDG_IRQHandler,Default_Handler      
-                  
-   .weak      PVD_IRQHandler      
-   .thumb_set PVD_IRQHandler,Default_Handler
-               
-   .weak      TAMP_STAMP_IRQHandler            
-   .thumb_set TAMP_STAMP_IRQHandler,Default_Handler
-            
-   .weak      RTC_WKUP_IRQHandler                  
-   .thumb_set RTC_WKUP_IRQHandler,Default_Handler
-            
-   .weak      FLASH_IRQHandler         
-   .thumb_set FLASH_IRQHandler,Default_Handler
-                  
-   .weak      RCC_IRQHandler      
-   .thumb_set RCC_IRQHandler,Default_Handler
-                  
-   .weak      EXTI0_IRQHandler         
-   .thumb_set EXTI0_IRQHandler,Default_Handler
-                  
-   .weak      EXTI1_IRQHandler         
-   .thumb_set EXTI1_IRQHandler,Default_Handler
-                     
-   .weak      EXTI2_IRQHandler         
-   .thumb_set EXTI2_IRQHandler,Default_Handler 
-                 
-   .weak      EXTI3_IRQHandler         
-   .thumb_set EXTI3_IRQHandler,Default_Handler
-                        
-   .weak      EXTI4_IRQHandler         
-   .thumb_set EXTI4_IRQHandler,Default_Handler
-                  
-   .weak      DMA1_Stream0_IRQHandler               
-   .thumb_set DMA1_Stream0_IRQHandler,Default_Handler
-         
-   .weak      DMA1_Stream1_IRQHandler               
-   .thumb_set DMA1_Stream1_IRQHandler,Default_Handler
-                  
-   .weak      DMA1_Stream2_IRQHandler               
-   .thumb_set DMA1_Stream2_IRQHandler,Default_Handler
-                  
-   .weak      DMA1_Stream3_IRQHandler               
-   .thumb_set DMA1_Stream3_IRQHandler,Default_Handler 
-                 
-   .weak      DMA1_Stream4_IRQHandler              
-   .thumb_set DMA1_Stream4_IRQHandler,Default_Handler
-                  
-   .weak      DMA1_Stream5_IRQHandler               
-   .thumb_set DMA1_Stream5_IRQHandler,Default_Handler
-                  
-   .weak      DMA1_Stream6_IRQHandler               
-   .thumb_set DMA1_Stream6_IRQHandler,Default_Handler
-                  
-   .weak      ADC_IRQHandler      
-   .thumb_set ADC_IRQHandler,Default_Handler
-               
-   .weak      CAN1_TX_IRQHandler   
-   .thumb_set CAN1_TX_IRQHandler,Default_Handler
-            
-   .weak      CAN1_RX0_IRQHandler                  
-   .thumb_set CAN1_RX0_IRQHandler,Default_Handler
-                           
-   .weak      CAN1_RX1_IRQHandler                  
-   .thumb_set CAN1_RX1_IRQHandler,Default_Handler
-            
-   .weak      CAN1_SCE_IRQHandler                  
-   .thumb_set CAN1_SCE_IRQHandler,Default_Handler
-            
-   .weak      EXTI9_5_IRQHandler   
-   .thumb_set EXTI9_5_IRQHandler,Default_Handler
-            
-   .weak      TIM1_BRK_TIM9_IRQHandler            
-   .thumb_set TIM1_BRK_TIM9_IRQHandler,Default_Handler
-            
-   .weak      TIM1_UP_TIM10_IRQHandler            
-   .thumb_set TIM1_UP_TIM10_IRQHandler,Default_Handler
-
-   .weak      TIM1_TRG_COM_TIM11_IRQHandler      
-   .thumb_set TIM1_TRG_COM_TIM11_IRQHandler,Default_Handler
-      
-   .weak      TIM1_CC_IRQHandler   
-   .thumb_set TIM1_CC_IRQHandler,Default_Handler
-                  
-   .weak      TIM2_IRQHandler            
-   .thumb_set TIM2_IRQHandler,Default_Handler
-                  
-   .weak      TIM3_IRQHandler            
-   .thumb_set TIM3_IRQHandler,Default_Handler
-                  
-   .weak      TIM4_IRQHandler            
-   .thumb_set TIM4_IRQHandler,Default_Handler
-                  
-   .weak      I2C1_EV_IRQHandler   
-   .thumb_set I2C1_EV_IRQHandler,Default_Handler
-                     
-   .weak      I2C1_ER_IRQHandler   
-   .thumb_set I2C1_ER_IRQHandler,Default_Handler
-                     
-   .weak      I2C2_EV_IRQHandler   
-   .thumb_set I2C2_EV_IRQHandler,Default_Handler
-                  
-   .weak      I2C2_ER_IRQHandler   
-   .thumb_set I2C2_ER_IRQHandler,Default_Handler
-                           
-   .weak      SPI1_IRQHandler            
-   .thumb_set SPI1_IRQHandler,Default_Handler
-                        
-   .weak      SPI2_IRQHandler            
-   .thumb_set SPI2_IRQHandler,Default_Handler
-                  
-   .weak      USART1_IRQHandler      
-   .thumb_set USART1_IRQHandler,Default_Handler
-                     
-   .weak      USART2_IRQHandler      
-   .thumb_set USART2_IRQHandler,Default_Handler
-                     
-   .weak      USART3_IRQHandler      
-   .thumb_set USART3_IRQHandler,Default_Handler
-                  
-   .weak      EXTI15_10_IRQHandler               
-   .thumb_set EXTI15_10_IRQHandler,Default_Handler
-               
-   .weak      RTC_Alarm_IRQHandler               
-   .thumb_set RTC_Alarm_IRQHandler,Default_Handler
-            
-   .weak      OTG_FS_WKUP_IRQHandler         
-   .thumb_set OTG_FS_WKUP_IRQHandler,Default_Handler
-            
-   .weak      TIM8_BRK_TIM12_IRQHandler         
-   .thumb_set TIM8_BRK_TIM12_IRQHandler,Default_Handler
-         
-   .weak      TIM8_UP_TIM13_IRQHandler            
-   .thumb_set TIM8_UP_TIM13_IRQHandler,Default_Handler
-         
-   .weak      TIM8_TRG_COM_TIM14_IRQHandler      
-   .thumb_set TIM8_TRG_COM_TIM14_IRQHandler,Default_Handler
-      
-   .weak      TIM8_CC_IRQHandler   
-   .thumb_set TIM8_CC_IRQHandler,Default_Handler
-                  
-   .weak      DMA1_Stream7_IRQHandler               
-   .thumb_set DMA1_Stream7_IRQHandler,Default_Handler
-                     
-   .weak      FMC_IRQHandler            
-   .thumb_set FMC_IRQHandler,Default_Handler
-                     
-   .weak      SDMMC1_IRQHandler            
-   .thumb_set SDMMC1_IRQHandler,Default_Handler
-                     
-   .weak      TIM5_IRQHandler            
-   .thumb_set TIM5_IRQHandler,Default_Handler
-                     
-   .weak      SPI3_IRQHandler            
-   .thumb_set SPI3_IRQHandler,Default_Handler
-                     
-   .weak      UART4_IRQHandler         
-   .thumb_set UART4_IRQHandler,Default_Handler
-                  
-   .weak      UART5_IRQHandler         
-   .thumb_set UART5_IRQHandler,Default_Handler
-                  
-   .weak      TIM6_DAC_IRQHandler                  
-   .thumb_set TIM6_DAC_IRQHandler,Default_Handler
-               
-   .weak      TIM7_IRQHandler            
-   .thumb_set TIM7_IRQHandler,Default_Handler
-         
-   .weak      DMA2_Stream0_IRQHandler               
-   .thumb_set DMA2_Stream0_IRQHandler,Default_Handler
-               
-   .weak      DMA2_Stream1_IRQHandler               
-   .thumb_set DMA2_Stream1_IRQHandler,Default_Handler
-                  
-   .weak      DMA2_Stream2_IRQHandler               
-   .thumb_set DMA2_Stream2_IRQHandler,Default_Handler
-            
-   .weak      DMA2_Stream3_IRQHandler               
-   .thumb_set DMA2_Stream3_IRQHandler,Default_Handler
-            
-   .weak      DMA2_Stream4_IRQHandler               
-   .thumb_set DMA2_Stream4_IRQHandler,Default_Handler
-                           
-   .weak      OTG_FS_IRQHandler      
-   .thumb_set OTG_FS_IRQHandler,Default_Handler
-                     
-   .weak      DMA2_Stream5_IRQHandler               
-   .thumb_set DMA2_Stream5_IRQHandler,Default_Handler
-                  
-   .weak      DMA2_Stream6_IRQHandler               
-   .thumb_set DMA2_Stream6_IRQHandler,Default_Handler
-                  
-   .weak      DMA2_Stream7_IRQHandler               
-   .thumb_set DMA2_Stream7_IRQHandler,Default_Handler
-                  
-   .weak      USART6_IRQHandler      
-   .thumb_set USART6_IRQHandler,Default_Handler
-                        
-   .weak      I2C3_EV_IRQHandler   
-   .thumb_set I2C3_EV_IRQHandler,Default_Handler
-                        
-   .weak      I2C3_ER_IRQHandler   
-   .thumb_set I2C3_ER_IRQHandler,Default_Handler
-                        
-   .weak      OTG_HS_EP1_OUT_IRQHandler         
-   .thumb_set OTG_HS_EP1_OUT_IRQHandler,Default_Handler
-               
-   .weak      OTG_HS_EP1_IN_IRQHandler            
-   .thumb_set OTG_HS_EP1_IN_IRQHandler,Default_Handler
-               
-   .weak      OTG_HS_WKUP_IRQHandler         
-   .thumb_set OTG_HS_WKUP_IRQHandler,Default_Handler
-            
-   .weak      OTG_HS_IRQHandler      
-   .thumb_set OTG_HS_IRQHandler,Default_Handler
-
-   .weak      AES_IRQHandler            
-   .thumb_set AES_IRQHandler,Default_Handler
-
-   .weak      RNG_IRQHandler            
-   .thumb_set RNG_IRQHandler,Default_Handler   
-
-   .weak      FPU_IRQHandler                  
-   .thumb_set FPU_IRQHandler,Default_Handler
-
-   .weak      UART7_IRQHandler                  
-   .thumb_set UART7_IRQHandler,Default_Handler
-
-   .weak      UART8_IRQHandler                  
-   .thumb_set UART8_IRQHandler,Default_Handler   
-
-   .weak      SPI4_IRQHandler            
-   .thumb_set SPI4_IRQHandler,Default_Handler
-   
-   .weak      SPI5_IRQHandler            
-   .thumb_set SPI5_IRQHandler,Default_Handler  
-
-   .weak      SAI1_IRQHandler            
-   .thumb_set SAI1_IRQHandler,Default_Handler
-
-   .weak      SAI2_IRQHandler            
-   .thumb_set SAI2_IRQHandler,Default_Handler
-   
-   .weak      QUADSPI_IRQHandler            
-   .thumb_set QUADSPI_IRQHandler,Default_Handler
- 
-   .weak      LPTIM1_IRQHandler            
-   .thumb_set LPTIM1_IRQHandler,Default_Handler
-
-   .weak      SDMMC2_IRQHandler            
-   .thumb_set SDMMC2_IRQHandler,Default_Handler  
-    
- 
\ No newline at end of file
diff --git a/numworks_port/README.md b/numworks_port/README.md
deleted file mode 100644
index 7886509..0000000
--- a/numworks_port/README.md
+++ /dev/null
@@ -1,23 +0,0 @@
-# Zeta (name that might change)
-This is a bare metal os attempt on the numworks n0110
-
-## Build
-1. Download the arm-none-eabi toolchain
-2. run ```make clean && make```
-3. the output file is located in build/main.bin
-4. you can flash it to slot B using the Web DFU from TI Planet, or by using the command ```make flash``` (unstable)
-5. That's it !
-
-## TODO/roadmap
-### Zeta bare minimum
-- [x] Working thing
-- [x] Led interface
-- [x] Keyboard interface
-- [x] Set clock and all
-    - [x] adapt ms_wait() and us_wait()
-- [ ] Screen interface
-- [ ] UI toolkit
-    - [ ] set pixel
-    - [ ] text display
-    - [ ] fill rect
-    - [ ] image display
\ No newline at end of file
diff --git a/numworks_port/src/Laplace/README.md b/src/Laplace/README.md
similarity index 100%
rename from numworks_port/src/Laplace/README.md
rename to src/Laplace/README.md
diff --git a/numworks_port/src/Laplace/clock.c b/src/Laplace/clock.c
similarity index 100%
rename from numworks_port/src/Laplace/clock.c
rename to src/Laplace/clock.c
diff --git a/numworks_port/src/Laplace/clock.h b/src/Laplace/clock.h
similarity index 100%
rename from numworks_port/src/Laplace/clock.h
rename to src/Laplace/clock.h
diff --git a/numworks_port/src/Laplace/gpio_helper.c b/src/Laplace/gpio_helper.c
similarity index 100%
rename from numworks_port/src/Laplace/gpio_helper.c
rename to src/Laplace/gpio_helper.c
diff --git a/numworks_port/src/Laplace/gpio_helper.h b/src/Laplace/gpio_helper.h
similarity index 100%
rename from numworks_port/src/Laplace/gpio_helper.h
rename to src/Laplace/gpio_helper.h
diff --git a/numworks_port/src/Laplace/keyboard.c b/src/Laplace/keyboard.c
similarity index 100%
rename from numworks_port/src/Laplace/keyboard.c
rename to src/Laplace/keyboard.c
diff --git a/numworks_port/src/Laplace/keyboard.h b/src/Laplace/keyboard.h
similarity index 100%
rename from numworks_port/src/Laplace/keyboard.h
rename to src/Laplace/keyboard.h
diff --git a/numworks_port/src/Laplace/laplace.c b/src/Laplace/laplace.c
similarity index 100%
rename from numworks_port/src/Laplace/laplace.c
rename to src/Laplace/laplace.c
diff --git a/numworks_port/src/Laplace/laplace.h b/src/Laplace/laplace.h
similarity index 100%
rename from numworks_port/src/Laplace/laplace.h
rename to src/Laplace/laplace.h
diff --git a/numworks_port/src/Laplace/led.c b/src/Laplace/led.c
similarity index 100%
rename from numworks_port/src/Laplace/led.c
rename to src/Laplace/led.c
diff --git a/numworks_port/src/Laplace/led.h b/src/Laplace/led.h
similarity index 100%
rename from numworks_port/src/Laplace/led.h
rename to src/Laplace/led.h
diff --git a/numworks_port/src/Laplace/time.c b/src/Laplace/time.c
similarity index 100%
rename from numworks_port/src/Laplace/time.c
rename to src/Laplace/time.c
diff --git a/numworks_port/src/Laplace/time.h b/src/Laplace/time.h
similarity index 100%
rename from numworks_port/src/Laplace/time.h
rename to src/Laplace/time.h
diff --git a/numworks_port/src/device/cmsis_gcc.h b/src/device/cmsis_gcc.h
similarity index 100%
rename from numworks_port/src/device/cmsis_gcc.h
rename to src/device/cmsis_gcc.h
diff --git a/numworks_port/src/device/core_cm7.h b/src/device/core_cm7.h
similarity index 100%
rename from numworks_port/src/device/core_cm7.h
rename to src/device/core_cm7.h
diff --git a/numworks_port/src/device/core_cmFunc.h b/src/device/core_cmFunc.h
similarity index 100%
rename from numworks_port/src/device/core_cmFunc.h
rename to src/device/core_cmFunc.h
diff --git a/numworks_port/src/device/core_cmInstr.h b/src/device/core_cmInstr.h
similarity index 100%
rename from numworks_port/src/device/core_cmInstr.h
rename to src/device/core_cmInstr.h
diff --git a/numworks_port/src/device/core_cmSimd.h b/src/device/core_cmSimd.h
similarity index 100%
rename from numworks_port/src/device/core_cmSimd.h
rename to src/device/core_cmSimd.h
diff --git a/numworks_port/src/device/stm32f730xx.h b/src/device/stm32f730xx.h
similarity index 100%
rename from numworks_port/src/device/stm32f730xx.h
rename to src/device/stm32f730xx.h
diff --git a/numworks_port/src/device/stm32f7xx.h b/src/device/stm32f7xx.h
similarity index 100%
rename from numworks_port/src/device/stm32f7xx.h
rename to src/device/stm32f7xx.h
diff --git a/numworks_port/src/device/system_stm32f7xx.h b/src/device/system_stm32f7xx.h
similarity index 100%
rename from numworks_port/src/device/system_stm32f7xx.h
rename to src/device/system_stm32f7xx.h
diff --git a/numworks_port/src/info_headers.cpp b/src/info_headers.cpp
similarity index 100%
rename from numworks_port/src/info_headers.cpp
rename to src/info_headers.cpp
diff --git a/numworks_port/src/linker.ld b/src/linker.ld
similarity index 100%
rename from numworks_port/src/linker.ld
rename to src/linker.ld
diff --git a/numworks_port/src/main.c b/src/main.c
similarity index 100%
rename from numworks_port/src/main.c
rename to src/main.c
diff --git a/numworks_port/src/main.h b/src/main.h
similarity index 100%
rename from numworks_port/src/main.h
rename to src/main.h
diff --git a/numworks_port/src/start_handler.cpp b/src/start_handler.cpp
similarity index 100%
rename from numworks_port/src/start_handler.cpp
rename to src/start_handler.cpp
diff --git a/numworks_port/src/vector_table.cpp b/src/vector_table.cpp
similarity index 100%
rename from numworks_port/src/vector_table.cpp
rename to src/vector_table.cpp
diff --git a/numworks_port/src/vector_table.h b/src/vector_table.h
similarity index 100%
rename from numworks_port/src/vector_table.h
rename to src/vector_table.h