Add firmware for CC2538-CC2592 based USB stick by MODKAM.RU (#144)

* Add firmware for CC2538-CC2592 based USB stick by MODKAM.RU * Add COMPILE_modkamruv3.md * Fix dev tools version * Fix IAR link * Update Co-authored-by: Koen Kanters <koenkanters94@gmail.com>
2025-03-02 07:31:06 +01:00 · 2020-02-07 21:09:46 +02:00 · 2020-02-07 21:09:46 +02:00 · d0e58b6132
commit d0e58b6132
parent c82d2865bc
4 changed files with 671 additions and 3 deletions
--- a/coordinator/Z-Stack_3.0.x/COMPILE.md
+++ b/coordinator/Z-Stack_3.0.x/COMPILE.md
@ -1,4 +1,4 @@
-# Compiling the firmware
+# CC2530, CC2530_CC2591, CC2530_CC2592, CC2531

 ## Setup development environment
 1. Download and install [Z-STACK-3.0.2](http://www.ti.com/tool/Z-STACK).
@ -7,8 +7,8 @@
 *NOTE: For IAR Embedded Workbench for 8051 you need either the full (paid) version or the 30-days evaluation version.*

 ## Compiling
-1. Copy `firmware.patch` to `Z-Stack 3.0.2`
-2. Open Git Bash, go to `Z-Stack 3.0.2` and apply the patch using `git apply firmware.patch --ignore-space-change`.
+1. Copy `firmware_CC2531_CC2530.patch` to `Z-Stack 3.0.2`
+2. Open Git Bash, go to `Z-Stack 3.0.2` and apply the patch using `git apply firmware_CC2531_CC2530.patch --ignore-space-change`.
 3. Open `Z-Stack 3.0.2\Projects\zstack\ZNP\CC253x\znp.eww` with IAR Embedded workbench for 8051.
 4. Select the correct target:
  - For CC2531 select *CC2531 - ZNP-with-SBL*
@ -21,3 +21,27 @@
 7. Press OK.
 8. Right-click on your target and click *Rebuild all*.
 9. Once finished, you can find the `CC253(0|1)ZNP-Prod.(hex|bin)` file in `Z-Stack 3.0.2\Projects\zstack\ZNP\CC253x\dev`.
+
+# CC2538_CC2592_MODKAMRU_V3
+
+## Setup development environment
+1. Download and install [Z-STACK-3.0.2](http://www.ti.com/tool/Z-STACK).
+2. Download and install [IAR Embedded Workbench for ARM](https://www.iar.com/iar-embedded-workbench/#!?architecture=Arm).
+
+*NOTE: For IAR Embedded Workbench for ARM you need either the full (paid) version or the 30-days evaluation version.*
+
+## Compiling
+1. Copy `firmware_CC2538_CC2592_MODKAMRU_V3.patch` to `Z-Stack 3.0.2`
+2. Open Git Bash, go to `Z-Stack 3.0.2` and apply the patch using:
+ `git apply --reject --whitespace=fix firmware_CC2538_CC2592_MODKAMRU_V3.patch`
+3. Open `Z-Stack 3.0.2\Projects\zstack\ZNP\CC2538\ZNP.eww` with IAR Embedded workbench for ARM.
+4. Select `CC2538ZNP-Debug` target.
+5. Right-click on your target and press options. Go to C/C++ compiler -> preprocessor. Depending on what you want to compile, correct the following symbols in *Defined symbols*:
+- to use USB interface: `HAL_UART_USB`, `xHAL_UART=TRUE`, `xZNP_ALT`;
+- to use UART interface without flow control: `xHAL_UART_USB`, `HAL_UART=TRUE`, `ZNP_ALT`;
+- to use UART interface with flow control enabled: `xHAL_UART_USB`, `HAL_UART=TRUE`, `xZNP_ALT`.
+6. Go to Output Converter, check `Generate additional output` checkbox, select `Intel Extended hex` output format and uncheck `Override default` checkbox.
+7. Press OK.
+8. Right-click on your target and click *Rebuild all*.
+9. Once finished, you can find the `ZNP.hex` file in `Z-Stack 3.0.2\Projects\zstack\ZNP\CC2538\CC2538ZNP-Debug\Exe\`.
+
--- a/coordinator/Z-Stack_3.0.x/bin/CC2538_CC2592_MODKAMRU_V3.zip
+++ b/coordinator/Z-Stack_3.0.x/bin/CC2538_CC2592_MODKAMRU_V3.zip
--- a/coordinator/Z-Stack_3.0.x/firmware_CC2531_CC2530.patch
+++ b/coordinator/Z-Stack_3.0.x/firmware_CC2531_CC2530.patch
--- a/coordinator/Z-Stack_3.0.x/firmware_CC2538_CC2592_MODKAMRU_V3.patch
+++ b/coordinator/Z-Stack_3.0.x/firmware_CC2538_CC2592_MODKAMRU_V3.patch
@ -0,0 +1,644 @@
+From 39b182bf308683304840b23b31923ca75849d811 Mon Sep 17 00:00:00 2001
+From: Alex Gavr <reverieline@gmail.com>
+Date: Wed, 29 Jan 2020 10:01:25 +0200
+Subject: [PATCH] Basic MODKAMRU_V3 patch
+
+
+diff --git a/.gitignore b/.gitignore
+new file mode 100644
+index 0000000..8a8c68b
+--- /dev/null
+++ b/.gitignore
+@@ -0,0 +1,27 @@
+*.html
+*.txt
+!note.txt
+*.eww
+*.ewd
+*.ewp
+*.pdf
+*.s51
+*.xcl
+*.exe
+*.lib
+*.dep
+
+Accessories/
+Components/hal/target/CC2530USB/usb/driver/
+_iss/
+Tools/
+Projects/zstack/Libraries/
+Projects/zstack/OTA/Boot/CC2538/Image Boot Manager/
+Projects/zstack/Utilities/BootLoad/CC2538_SPI/bin/
+Projects/zstack/Utilities/BootLoad/CC2538_UART/bin/
+Projects/zstack/ZNP/CC2538/bin/
+Projects/zstack/ZNP/CC2538/dev/
+Projects/zstack/ZNP/CC253x/bin/
+Projects/zstack/ZNP/CC253x/dev/
+Projects/zstack/ZNP/CC2538/CC2538ZNP-Debug/
+Projects/zstack/ZNP/CC2538/settings/
+\ No newline at end of file
+diff --git a/Components/bsp/srf06eb_cc2538/drivers/source/bsp.h b/Components/bsp/srf06eb_cc2538/drivers/source/bsp.h
+index 38ac3d9..44c0d5b 100644
+--- a/Components/bsp/srf06eb_cc2538/drivers/source/bsp.h
+++ b/Components/bsp/srf06eb_cc2538/drivers/source/bsp.h
+@@ -81,15 +81,21 @@ extern "C"
+ #define BSP_3V3_EN              GPIO_PIN_4      //!< PB4
+ 
+ // Board LED defines
+-#define BSP_LED_BASE            GPIO_C_BASE
+-#define BSP_LED_1               GPIO_PIN_0      //!< PC0
+-#define BSP_LED_2               GPIO_PIN_1      //!< PC1
+-#define BSP_LED_3               GPIO_PIN_2      //!< PC2
+-#define BSP_LED_4               GPIO_PIN_3      //!< PC3
+-#define BSP_LED_ALL             (BSP_LED_1 | \
+-                                 BSP_LED_2 | \
+-                                 BSP_LED_3 | \
+-                                 BSP_LED_4)     //!< Bitmask of all LEDs
+#ifdef MODKAMRU_V3 // Redefine board LEDs
+  #define BSP_LED_BASE            GPIO_B_BASE
+  #define BSP_LED_1               GPIO_PIN_1
+  #define BSP_LED_2               GPIO_PIN_2
+  #define BSP_LED_3               GPIO_PIN_3
+  #define BSP_LED_4               GPIO_PIN_4
+  #define BSP_LED_ALL             (BSP_LED_1 | BSP_LED_2 | BSP_LED_3 | BSP_LED_4)
+#else //Not a MODKAMRU board
+  #define BSP_LED_BASE            GPIO_C_BASE
+  #define BSP_LED_1               GPIO_PIN_0      //!< PC0
+  #define BSP_LED_2               GPIO_PIN_1      //!< PC1
+  #define BSP_LED_3               GPIO_PIN_2      //!< PC2
+  #define BSP_LED_4               GPIO_PIN_3      //!< PC3
+  #define BSP_LED_ALL             (BSP_LED_1 | BSP_LED_2 | BSP_LED_3 | BSP_LED_4)     //!< Bitmask of all LEDs
+#endif
+ 
+ // Board key defines
+ #define BSP_KEY_DIR_BASE        GPIO_C_BASE     //!< Base for left/right/up/down
+diff --git a/Components/hal/include/hal_led.h b/Components/hal/include/hal_led.h
+index bb327f1..846dea2 100644
+--- a/Components/hal/include/hal_led.h
+++ b/Components/hal/include/hal_led.h
+@@ -87,6 +87,19 @@ extern "C"
+  * GLOBAL VARIABLES
+  */
+ 
+#ifdef MODKAMRU_V3 //LED control helpers
+  /* Dynamically enable/disable LEDs */
+  extern bool gbModkamUseLeds;
+  extern void modkamUseLeds(bool);
+
+  /* LED control macros */
+#define MODKAM_LED_ON(leds) {if(gbModkamUseLeds)HalLedSet(leds,HAL_LED_MODE_ON);}
+#define MODKAM_LED_OFF(leds) {if(gbModkamUseLeds)HalLedSet(leds,HAL_LED_MODE_OFF);}
+#define MODKAM_LED_BLINK(leds,count,duty,duration) {if(gbModkamUseLeds)HalLedBlink(leds,count,duty,duration);}
+#define MODKAM_LED_BLINK_LONG(leds) MODKAM_LED_BLINK(leds,1,90,1000)
+#define MODKAM_LED_BLINK_SHORT(leds) MODKAM_LED_BLINK(leds,1,50,100)
+#endif
+
+ /*
+  * Initialize LED Service.
+  */
+diff --git a/Components/hal/target/CC2538ZNP/hal_board_cfg.h b/Components/hal/target/CC2538ZNP/hal_board_cfg.h
+index 0bc45b5..3de1993 100644
+--- a/Components/hal/target/CC2538ZNP/hal_board_cfg.h
+++ b/Components/hal/target/CC2538ZNP/hal_board_cfg.h
+@@ -231,7 +231,7 @@ extern unsigned char znpCfg0;
+ #define HAL_FLASH_WORD_SIZE       4
+ 
+ // Z-Stack uses flash pages for NV
+-#define HAL_NV_PAGE_CNT           6
+#define HAL_NV_PAGE_CNT           12
+ #define HAL_NV_PAGE_BEG           (HAL_NV_PAGE_END-HAL_NV_PAGE_CNT+1)
+ #define HAL_NV_START_ADDR         ((FLASH_BASE) + (HAL_NV_PAGE_BEG * HAL_FLASH_PAGE_SIZE))
+ 
+@@ -300,6 +300,7 @@ extern void MAC_RfFrontendSetup(void);
+ /* ----------- Board Initialization ---------- */
+ #define HAL_BOARD_INIT()                                                   \
+ {                                                                          \
+  HAL_BOARD_LED_INIT();                                                    \
+   HAL_BOARD_COMMON_INIT()                                                  \
+   HAL_BOARD_PA_LNA_INIT();                                                 \
+   HAL_BOARD_RF_FRONTEND_SETUP();                                           \
+@@ -340,15 +341,34 @@ extern void MAC_RfFrontendSetup(void);
+ }
+ 
+ /* ----------- LED's ---------- */
+-#define HAL_TURN_OFF_LED1()       GPIOPinWrite(BSP_LED_BASE, BSP_LED_1, 0)
+-#define HAL_TURN_OFF_LED2()       GPIOPinWrite(BSP_LED_BASE, BSP_LED_2, 0)
+-#define HAL_TURN_OFF_LED3()       //GPIOPinWrite(BSP_LED_BASE, BSP_LED_3, 0)
+-#define HAL_TURN_OFF_LED4()       //GPIOPinWrite(BSP_LED_BASE, BSP_LED_4, 0)
+#ifdef MODKAMRU_V3 //Set LED pins to output mode
+  #define HAL_BOARD_LED_INIT() GPIOPinTypeGPIOOutput(BSP_LED_BASE,BSP_LED_ALL)
+#else
+  #define HAL_BOARD_LED_INIT()
+#endif
+
+#ifdef MODKAMRU_V3 //Redefine LED contorl macros
+  #define HAL_TURN_OFF_LED1()       GPIOPinWrite(BSP_LED_BASE, BSP_LED_1, BSP_LED_1)
+  #define HAL_TURN_OFF_LED2()       GPIOPinWrite(BSP_LED_BASE, BSP_LED_2, BSP_LED_2)
+  #define HAL_TURN_OFF_LED3()       GPIOPinWrite(BSP_LED_BASE, BSP_LED_3, BSP_LED_3)
+  #define HAL_TURN_OFF_LED4()       GPIOPinWrite(BSP_LED_BASE, BSP_LED_4, BSP_LED_4)
+
+  #define HAL_TURN_ON_LED1()        GPIOPinWrite(BSP_LED_BASE, BSP_LED_1, 0)
+  #define HAL_TURN_ON_LED2()        GPIOPinWrite(BSP_LED_BASE, BSP_LED_2, 0)
+  #define HAL_TURN_ON_LED3()        GPIOPinWrite(BSP_LED_BASE, BSP_LED_3, 0)
+  #define HAL_TURN_ON_LED4()        GPIOPinWrite(BSP_LED_BASE, BSP_LED_4, 0)
+#else /* Not a MODKAMRU board */
+  #define HAL_TURN_OFF_LED1()       GPIOPinWrite(BSP_LED_BASE, BSP_LED_1, 0)
+  #define HAL_TURN_OFF_LED2()       GPIOPinWrite(BSP_LED_BASE, BSP_LED_2, 0)
+  #define HAL_TURN_OFF_LED3()       //GPIOPinWrite(BSP_LED_BASE, BSP_LED_3, 0)
+  #define HAL_TURN_OFF_LED4()       //GPIOPinWrite(BSP_LED_BASE, BSP_LED_4, 0)
+
+  #define HAL_TURN_ON_LED1()        GPIOPinWrite(BSP_LED_BASE, BSP_LED_1, BSP_LED_1)
+  #define HAL_TURN_ON_LED2()        GPIOPinWrite(BSP_LED_BASE, BSP_LED_2, BSP_LED_2)
+  #define HAL_TURN_ON_LED3()        //GPIOPinWrite(BSP_LED_BASE, BSP_LED_3, BSP_LED_3)
+  #define HAL_TURN_ON_LED4()        //GPIOPinWrite(BSP_LED_BASE, BSP_LED_4, BSP_LED_4)
+#endif
+ 
+-#define HAL_TURN_ON_LED1()        GPIOPinWrite(BSP_LED_BASE, BSP_LED_1, BSP_LED_1)
+-#define HAL_TURN_ON_LED2()        GPIOPinWrite(BSP_LED_BASE, BSP_LED_2, BSP_LED_2)
+-#define HAL_TURN_ON_LED3()        //GPIOPinWrite(BSP_LED_BASE, BSP_LED_3, BSP_LED_3)
+-#define HAL_TURN_ON_LED4()        //GPIOPinWrite(BSP_LED_BASE, BSP_LED_4, BSP_LED_4)
+ 
+ #define HAL_CLR_GPIO_00()         GPIOPinWrite(BSP_LED_BASE, GPIO_PIN_2, 0)  // LED3
+ #define HAL_CLR_GPIO_02()         GPIOPinWrite(BSP_LED_BASE, GPIO_PIN_3, 0)  // LED4
+@@ -357,16 +377,30 @@ extern void MAC_RfFrontendSetup(void);
+ #define HAL_SET_GPIO_02()         GPIOPinWrite(BSP_LED_BASE, GPIO_PIN_3, GPIO_PIN_3)  // LED4
+ 
+ /* ----------- Toggle the LEDs ---------- */
+-#define HAL_TOGGLE_LED1()         GPIOPinWrite(BSP_LED_BASE, BSP_LED_1, ~(GPIOPinRead(BSP_LED_BASE, BSP_LED_1)))
+-#define HAL_TOGGLE_LED2()         GPIOPinWrite(BSP_LED_BASE, BSP_LED_2, ~(GPIOPinRead(BSP_LED_BASE, BSP_LED_2)))
+-#define HAL_TOGGLE_LED3()         //GPIOPinWrite(BSP_LED_BASE, BSP_LED_3, ~(GPIOPinRead(BSP_LED_BASE, BSP_LED_3)))
+-#define HAL_TOGGLE_LED4()         //GPIOPinWrite(BSP_LED_BASE, BSP_LED_4, ~(GPIOPinRead(BSP_LED_BASE, BSP_LED_4)))
+#ifdef MODKAMRU_V3 //Redefine LED contorl macros
+  #define HAL_TOGGLE_LED1()         GPIOPinWrite(BSP_LED_BASE, BSP_LED_1, ~(GPIOPinRead(BSP_LED_BASE, BSP_LED_1)))
+  #define HAL_TOGGLE_LED2()         GPIOPinWrite(BSP_LED_BASE, BSP_LED_2, ~(GPIOPinRead(BSP_LED_BASE, BSP_LED_2)))
+  #define HAL_TOGGLE_LED3()         GPIOPinWrite(BSP_LED_BASE, BSP_LED_3, ~(GPIOPinRead(BSP_LED_BASE, BSP_LED_3)))
+  #define HAL_TOGGLE_LED4()         GPIOPinWrite(BSP_LED_BASE, BSP_LED_4, ~(GPIOPinRead(BSP_LED_BASE, BSP_LED_4)))
+#else //Not a MODKAMRU board
+  #define HAL_TOGGLE_LED1()         GPIOPinWrite(BSP_LED_BASE, BSP_LED_1, ~(GPIOPinRead(BSP_LED_BASE, BSP_LED_1)))
+  #define HAL_TOGGLE_LED2()         GPIOPinWrite(BSP_LED_BASE, BSP_LED_2, ~(GPIOPinRead(BSP_LED_BASE, BSP_LED_2)))
+  #define HAL_TOGGLE_LED3()         //GPIOPinWrite(BSP_LED_BASE, BSP_LED_3, ~(GPIOPinRead(BSP_LED_BASE, BSP_LED_3)))
+  #define HAL_TOGGLE_LED4()         //GPIOPinWrite(BSP_LED_BASE, BSP_LED_4, ~(GPIOPinRead(BSP_LED_BASE, BSP_LED_4)))
+#endif
+ 
+ /* ----------- Read the LEDs ---------- */
+-#define HAL_STATE_LED1()          GPIOPinRead(BSP_LED_BASE, BSP_LED_1)
+-#define HAL_STATE_LED2()          GPIOPinRead(BSP_LED_BASE, BSP_LED_2)
+-#define HAL_STATE_LED3()          GPIOPinRead(BSP_LED_BASE, BSP_LED_3)
+-#define HAL_STATE_LED4()          GPIOPinRead(BSP_LED_BASE, BSP_LED_4)
+#ifdef MODKAMRU_V3 //Redefine LED state reading macros
+  #define HAL_STATE_LED1()          (!GPIOPinRead(BSP_LED_BASE, BSP_LED_1))
+  #define HAL_STATE_LED2()          (!GPIOPinRead(BSP_LED_BASE, BSP_LED_2))
+  #define HAL_STATE_LED3()          (!GPIOPinRead(BSP_LED_BASE, BSP_LED_3))
+  #define HAL_STATE_LED4()          (!GPIOPinRead(BSP_LED_BASE, BSP_LED_4))
+#else //Not a MODKAMRU board
+  #define HAL_STATE_LED1()          GPIOPinRead(BSP_LED_BASE, BSP_LED_1)
+  #define HAL_STATE_LED2()          GPIOPinRead(BSP_LED_BASE, BSP_LED_2)
+  #define HAL_STATE_LED3()          GPIOPinRead(BSP_LED_BASE, BSP_LED_3)
+  #define HAL_STATE_LED4()          GPIOPinRead(BSP_LED_BASE, BSP_LED_4)
+#endif
+ 
+ #define HAL_PUSH_BUTTON1()(PUSH_BTN_POLARITY (GPIOPinRead(BSP_KEY_SEL_BASE, BSP_KEY_SELECT)))
+ 
+diff --git a/Components/hal/target/CC2538ZNP/hal_led.c b/Components/hal/target/CC2538ZNP/hal_led.c
+index 1a6e636..cf560e9 100644
+--- a/Components/hal/target/CC2538ZNP/hal_led.c
+++ b/Components/hal/target/CC2538ZNP/hal_led.c
+@@ -103,6 +103,18 @@ void HalLedOnOff (uint8 leds, uint8 mode);
+  *                                            FUNCTIONS - API
+  ***************************************************************************************************/
+ 
+#ifdef MODKAMRU_V3 // LED control helpers
+  // Dynamically enable/disable LEDs
+bool gbModkamUseLeds = true;
+void modkamUseLeds(bool enable){
+  gbModkamUseLeds=enable;
+  if(!enable)
+    HalLedSet(HAL_LED_ALL,HAL_LED_MODE_OFF);
+  else
+    HalLedSet(HAL_LED_1,HAL_LED_MODE_ON);// Light on power LED
+}
+#endif
+
+ /***************************************************************************************************
+  * @fn      HalLedInit
+  *
+diff --git a/Components/hal/target/CC2538ZNP/hal_uart_isr.c b/Components/hal/target/CC2538ZNP/hal_uart_isr.c
+index a6ce62b..0e34aec 100644
+--- a/Components/hal/target/CC2538ZNP/hal_uart_isr.c
+++ b/Components/hal/target/CC2538ZNP/hal_uart_isr.c
+@@ -160,10 +160,17 @@ uint8 HalUARTOpenIsr(uint8 port, halUARTCfg_t *config)
+   
+   if(config->flowControl)
+   {
+#ifdef MODKAMRU_V3
+    IOCPinConfigPeriphOutput(GPIO_D_BASE, GPIO_PIN_1, IOC_MUX_OUT_SEL_UART1_RTS);
+    GPIOPinTypeUARTOutput(GPIO_D_BASE, GPIO_PIN_1);
+    IOCPinConfigPeriphInput(GPIO_B_BASE, GPIO_PIN_0, IOC_UARTCTS_UART1);
+    GPIOPinTypeUARTInput(GPIO_B_BASE, GPIO_PIN_0);
+#else
+     IOCPinConfigPeriphOutput(GPIO_D_BASE, GPIO_PIN_3, IOC_MUX_OUT_SEL_UART1_RTS);
+     GPIOPinTypeUARTOutput(GPIO_D_BASE, GPIO_PIN_3);
+     IOCPinConfigPeriphInput(GPIO_B_BASE, GPIO_PIN_0, IOC_UARTCTS_UART1);
+     GPIOPinTypeUARTInput(GPIO_B_BASE, GPIO_PIN_0);
+#endif
+   }
+   
+   IntEnable(HAL_UART_INT_CTRL);
+@@ -364,11 +371,14 @@ uint16 HalUARTWriteIsr(uint8 port, uint8 *pBuffer, uint16 length)
+     cnt = idx - cnt;
+   }
+ 
+#ifdef MODKAMRU_V3
+#else
+   /* Accept "all-or-none" on write request. */
+   if (cnt < length)
+   {
+     return 0;
+   }
+#endif
+ 
+   txMT = false;
+   idx = uartRecord.tx.bufferTail;
+diff --git a/Components/mt/MT_SYS.c b/Components/mt/MT_SYS.c
+index aa57766..9b3cb3d 100644
+--- a/Components/mt/MT_SYS.c
+++ b/Components/mt/MT_SYS.c
+@@ -73,7 +73,7 @@
+ #endif
+ #if (defined INCLUDE_REVISION_INFORMATION) && ((defined MAKE_CRC_SHDW) || (defined FAKE_CRC_SHDW)) //built for bootloader
+   #include "hal_flash.h"
+-  #include "sb_shared.h"
+  //#include "sb_shared.h"
+ #endif
+ 
+ /******************************************************************************
+@@ -515,7 +515,7 @@ static void MT_SysVersion(void)
+ #endif
+ 
+   osal_memcpy(verStr, (uint8 *)MTVersionString, sizeof(MTVersionString));
+-
+/*
+ #if (defined MAKE_CRC_SHDW) || (defined FAKE_CRC_SHDW)  //built for bootloader
+   HalFlashRead(SBL_SIG_ADDR / HAL_FLASH_PAGE_SIZE,
+                SBL_SIG_ADDR % HAL_FLASH_PAGE_SIZE,
+@@ -537,6 +537,8 @@ static void MT_SysVersion(void)
+   // SBL is NOT supported
+   sblRev = 0xFFFFFFFF;
+ #endif
+*/
+  sblRev = 0xFFFFFFFF;
+ 
+   // Plug the SBL revision indication
+   UINT32_TO_BUF_LITTLE_ENDIAN(pBuf,sblRev);
+diff --git a/Components/mt/MT_UTIL.c b/Components/mt/MT_UTIL.c
+index b4a24d8..d9e461d 100644
+--- a/Components/mt/MT_UTIL.c
+++ b/Components/mt/MT_UTIL.c
+@@ -922,6 +922,12 @@ static void MT_UtilLedControl(uint8 *pBuf)
+   iLed = *pBuf++;
+   iMode = *pBuf;
+ 
+#ifdef MODKAMRU_V3
+  if(iMode==0)
+    modkamUseLeds(false);
+  else modkamUseLeds(true);
+#endif
+
+   if ( iLed == 1 )
+     Led = HAL_LED_1;
+   else if ( iLed == 2 )
+diff --git a/Components/mt/MT_VERSION.c b/Components/mt/MT_VERSION.c
+index f374554..f2e3de9 100644
+--- a/Components/mt/MT_VERSION.c
+++ b/Components/mt/MT_VERSION.c
+@@ -69,7 +69,7 @@
+  *****************************************************************************/
+ const uint8 MTVersionString[] = {
+                                    2,  /* Transport protocol revision */
+-                                   0,  /* Product ID */
+                                   2,  /* Product ID */
+                                    2,  /* Software major release number */
+                                    7,  /* Software minor release number */
+                                    2,  /* Software maintenance release number */
+diff --git a/Components/mt/revision_info.h b/Components/mt/revision_info.h
+new file mode 100644
+index 0000000..636ccc8
+--- /dev/null
+++ b/Components/mt/revision_info.h
+@@ -0,0 +1 @@
+#define CODE_REVISION_NUMBER 20200128
+\ No newline at end of file
+diff --git a/Components/osal/mcu/cc2538/osal_nv.c b/Components/osal/mcu/cc2538/osal_nv.c
+index 9275e64..7e2fee5 100644
+--- a/Components/osal/mcu/cc2538/osal_nv.c
+++ b/Components/osal/mcu/cc2538/osal_nv.c
+@@ -62,7 +62,7 @@
+  * $PROJ_DIR$\..\..\..\Tools\"Processor Specific Name"\"Specific Name".xcl
+  */
+ #ifndef OSAL_NV_PHY_PER_PG
+-  #define OSAL_NV_PHY_PER_PG    1
+  #define OSAL_NV_PHY_PER_PG    2
+ #endif
+ 
+ #define OSAL_NV_PAGES_USED     (HAL_NV_PAGE_CNT / OSAL_NV_PHY_PER_PG)
+diff --git a/Components/stack/af/AF.c b/Components/stack/af/AF.c
+index 5e54237..c88b195 100644
+--- a/Components/stack/af/AF.c
+++ b/Components/stack/af/AF.c
+@@ -405,10 +405,18 @@ void afIncomingData( aps_FrameFormat_t *aff, zAddrType_t *SrcAddress, uint16 Src
+ #if !defined ( APS_NO_GROUPS )
+     // Find the first endpoint for this group
+     grpEp = aps_FindGroupForEndpoint( aff->GroupID, APS_GROUPS_FIND_FIRST );
+-    if ( grpEp == APS_GROUPS_EP_NOT_FOUND )
+-      return;   // No endpoint found
+    if ( grpEp == APS_GROUPS_EP_NOT_FOUND ) {
+      // No endpoint found, default to endpoint 1.
+      // In the original source code there is a return here.
+      // This prevent the messags from being forwarded.
+      // For our use-case we want to capture all messages.
+      // Even if the coordinator is not in the group.
+      epDesc = afFindEndPointDesc( 1 );
+    }
+    else {
+      epDesc = afFindEndPointDesc( grpEp );
+    }
+ 
+-    epDesc = afFindEndPointDesc( grpEp );
+     if ( epDesc == NULL )
+       return;   // Endpoint descriptor not found
+ 
+@@ -425,6 +433,12 @@ void afIncomingData( aps_FrameFormat_t *aff, zAddrType_t *SrcAddress, uint16 Src
+       epDesc = pList->epDesc;
+     }
+   }
+  else if ( aff->DstEndPoint == 10 || aff->DstEndPoint == 11 ) {
+    if ( (epDesc = afFindEndPointDesc( 1 )) )
+    {
+      pList = afFindEndPointDescList( epDesc->endPoint );
+    }
+  }
+   else if ( (epDesc = afFindEndPointDesc( aff->DstEndPoint )) )
+   {
+     pList = afFindEndPointDescList( epDesc->endPoint );
+diff --git a/Components/stack/bdb/bdb_FindingAndBinding.c b/Components/stack/bdb/bdb_FindingAndBinding.c
+index 1b4f72c..7695d9f 100644
+--- a/Components/stack/bdb/bdb_FindingAndBinding.c
+++ b/Components/stack/bdb/bdb_FindingAndBinding.c
+@@ -624,6 +624,9 @@ void bdb_ProcessSimpleDesc( zdoIncomingMsg_t *msgPtr )
+     else
+     {
+       //Save the simple desc to don't ask for it again
+#ifdef MODKAMRU_V3
+      bdb_zclSimpleDescClusterListClean( &bdb_FindingBindingTargetSimpleDesc );
+#endif
+       pCurr->SimpleDescriptor = &bdb_FindingBindingTargetSimpleDesc;
+     }
+     (void)extAddr;  //dummy
+diff --git a/Components/stack/nwk/nwk_globals.c b/Components/stack/nwk/nwk_globals.c
+index eb436ae..8b43ae5 100644
+--- a/Components/stack/nwk/nwk_globals.c
+++ b/Components/stack/nwk/nwk_globals.c
+@@ -71,10 +71,17 @@
+  * CONSTANTS
+  */
+ // Maximums for the data buffer queue
+#ifdef MODKAMRU_V3
+#define NWK_MAX_DATABUFS_WAITING    80     // Waiting to be sent to MAC
+#define NWK_MAX_DATABUFS_SCHEDULED  50     // Timed messages to be sent
+#define NWK_MAX_DATABUFS_CONFIRMED  50     // Held after MAC confirms
+#define NWK_MAX_DATABUFS_TOTAL      255    // Total number of buffers
+#else
+ #define NWK_MAX_DATABUFS_WAITING    8     // Waiting to be sent to MAC
+ #define NWK_MAX_DATABUFS_SCHEDULED  5     // Timed messages to be sent
+ #define NWK_MAX_DATABUFS_CONFIRMED  5     // Held after MAC confirms
+ #define NWK_MAX_DATABUFS_TOTAL      12    // Total number of buffers
+#endif
+ 
+ // 1-255 (0 -> 256) X RTG_TIMER_INTERVAL
+ // A known shortcoming is that when a message is enqueued as "hold" for a
+diff --git a/Components/stack/sys/ZGlobals.c b/Components/stack/sys/ZGlobals.c
+index d170283..e251f15 100644
+--- a/Components/stack/sys/ZGlobals.c
+++ b/Components/stack/sys/ZGlobals.c
+@@ -212,7 +212,10 @@ uint8 zgEndDeviceConfiguration = END_DEV_CONFIGURATION;
+ //
+ // NOTICE:  Before enabling Child Aging make sure to review all the related
+ // definitions in this file, especially zgNwkParentInformation.
+-uint8 zgChildAgingEnable = TRUE;
+/**
+ * Disable child aging, otherwise Xiaomi devices are being kicked off the network.
+ */
+uint8 zgChildAgingEnable = FALSE;
+ 
+ //==========    TouchLink NWK configuration    ===============
+ // Values used by Router when starts a network as initiator
+diff --git a/Components/stack/zdo/ZDObject.c b/Components/stack/zdo/ZDObject.c
+index dcb6efa..4bbb646 100644
+--- a/Components/stack/zdo/ZDObject.c
+++ b/Components/stack/zdo/ZDObject.c
+@@ -76,6 +76,10 @@
+ /* HAL */
+ #include "hal_lcd.h"
+ 
+#ifdef MODKAMRU_V3
+#include "hal_led.h"
+#endif
+
+ /*********************************************************************
+  * MACROS
+  */
+@@ -1957,6 +1961,12 @@ void ZDO_ProcessMgmtPermitJoinReq( zdoIncomingMsg_t *inMsg )
+ #endif
+   
+   duration = inMsg->asdu[ZDP_MGMT_PERMIT_JOIN_REQ_DURATION];
+
+#ifdef MODKAMRU_V3
+  if(duration==0)
+    MODKAM_LED_OFF(HAL_LED_3)
+  else MODKAM_LED_BLINK(HAL_LED_3,duration/2,50,2000)
+#endif
+   // Per R21 Spec this field is not longer relevant 2.4.3.3.7.2 (Mgmt_Permit_Joining_req Effect on Receipt)
+   //tcsig    = inMsg->asdu[ZDP_MGMT_PERMIT_JOIN_REQ_TC_SIG];
+ 
+diff --git a/Projects/zstack/Tools/CC2538DB/CC2538.icf b/Projects/zstack/Tools/CC2538DB/CC2538.icf
+index d4c95cc..cb8abf6 100644
+--- a/Projects/zstack/Tools/CC2538DB/CC2538.icf
+++ b/Projects/zstack/Tools/CC2538DB/CC2538.icf
+@@ -15,7 +15,7 @@ define memory mem with size = 4G;
+ //
+ // Define a region for the on-chip program code space.
+ //
+-define region FLASH = mem:[from 0x00200000 to 0x0027C7FF];
+define region FLASH = mem:[from 0x00200000 to 0x002797FF];
+ 
+ //
+ // Define a region for the OTA CRC structure.
+@@ -39,7 +39,7 @@ define region FLASH = mem:[from 0x00200000 to 0x0027C7FF];
+ //   The size of this region MUST MATCH the size defined by "HAL_NV_PAGE_CNT"
+ //   in the file: hal_board_cfg.h
+ //
+-define region NV_MEM = mem:[from 0x0027C800 to 0x0027F7FF];
+define region NV_MEM = mem:[from 0x00279800 to 0x0027F7FF];
+ 
+ //
+ // Define regions for on-chip factory Commissioning Parameters.
+@@ -87,7 +87,7 @@ define region FLASH_LCK = mem:[from 0x0027FFE0 to 0x0027FFFF];
+ //
+ // Define a region for the on-chip SRAM.
+ //
+-define region SRAM = mem:[from 0x20004000 to 0x20007FFF];
+define region SRAM = mem:[from 0x20000000 to 0x20007FFF];
+ 
+ //
+ // Define a block for the heap.  The size should be set to something other
+diff --git a/Projects/zstack/ZMain/TI2538ZNP/OnBoard.h b/Projects/zstack/ZMain/TI2538ZNP/OnBoard.h
+index 02bce67..3271563 100644
+--- a/Projects/zstack/ZMain/TI2538ZNP/OnBoard.h
+++ b/Projects/zstack/ZMain/TI2538ZNP/OnBoard.h
+@@ -120,10 +120,17 @@ extern uint8 aExtendedAddress[8];
+ /* SOC defines the ideal sizes in the 
+  * individual _hal_uart_dma/isr.c modules.
+  */
+-#define HAL_UART_FLOW_THRESHOLD    5
+-#define HAL_UART_RX_BUF_SIZE       170
+-#define HAL_UART_TX_BUF_SIZE       120
+-#define HAL_UART_IDLE_TIMEOUT      5
+#ifdef MODKAMRU_V3
+  #define HAL_UART_FLOW_THRESHOLD    10
+  #define HAL_UART_RX_BUF_SIZE       340
+  #define HAL_UART_TX_BUF_SIZE       240
+  #define HAL_UART_IDLE_TIMEOUT      10
+#else
+  #define HAL_UART_FLOW_THRESHOLD    5
+  #define HAL_UART_RX_BUF_SIZE       170
+  #define HAL_UART_TX_BUF_SIZE       120
+  #define HAL_UART_IDLE_TIMEOUT      5
+#endif
+ 
+ /* Restart system from absolute beginning
+  * Disables interrupts, forces WatchDog reset
+diff --git a/Projects/zstack/ZMain/TI2538ZNP/ZMain.c b/Projects/zstack/ZMain/TI2538ZNP/ZMain.c
+index 5febd92..b2d54d3 100644
+--- a/Projects/zstack/ZMain/TI2538ZNP/ZMain.c
+++ b/Projects/zstack/ZMain/TI2538ZNP/ZMain.c
+@@ -48,6 +48,10 @@
+ #include "OnBoard.h"
+ #include "ZMAC.h"
+ 
+#ifdef MODKAMRU_V3
+  #include "hal_led.h"
+#endif
+
+ #ifndef NONWK
+   #include "AF.h"
+ #endif
+@@ -161,6 +165,13 @@ int main( void )
+   WatchDogEnable( WDTIMX );
+ #endif
+ 
+#ifdef MODKAMRU_V3
+  // Test all LEDs
+  MODKAM_LED_BLINK_LONG(HAL_LED_ALL);
+  // Power LED on
+  MODKAM_LED_ON(HAL_LED_1);
+#endif
+
+   osal_start_system(); /* No Return from here */
+ 
+   return 0;  /* Shouldn't get here. */
+diff --git a/Projects/zstack/ZNP/Source/znp.cfg b/Projects/zstack/ZNP/Source/znp.cfg
+index 2b8d56d..3de9bd9 100644
+--- a/Projects/zstack/ZNP/Source/znp.cfg
+++ b/Projects/zstack/ZNP/Source/znp.cfg
+@@ -107,3 +107,14 @@
+ -DMT_APP_FUNC
+ -DMT_APP_CNF_FUNC
+ 
+//Additional flags
+-DINCLUDE_REVISION_INFORMATION
+-DMT_SYS_KEY_MANAGEMENT=1
+-DTP2_LEGACY_ZC
+-DHAL_PA_LNA
+-DHAL_PA_LNA_CC2592
+
+-DHAL_LED=TRUE
+-DBLINK_LEDS
+
+-DMODKAMRU_V3
+\ No newline at end of file
+diff --git a/Projects/zstack/ZNP/Source/znp_app.c b/Projects/zstack/ZNP/Source/znp_app.c
+index 31b115e..9575690 100644
+--- a/Projects/zstack/ZNP/Source/znp_app.c
+++ b/Projects/zstack/ZNP/Source/znp_app.c
+@@ -67,6 +67,10 @@
+   #include "zcl.h"
+ #endif
+ 
+#ifdef MODKAMRU_V3
+  #include "hal_led.h"
+#endif
+
+ /* ------------------------------------------------------------------------------------------------
+  *                                           Local Functions
+  * ------------------------------------------------------------------------------------------------
+@@ -156,6 +160,10 @@ void znpInit(uint8 taskId)
+  */
+ uint16 znpEventLoop(uint8 taskId, uint16 events)
+ {
+#ifdef MODKAMRU_V3
+  MODKAM_LED_BLINK_SHORT(HAL_LED_4);
+#endif
+
+   osal_event_hdr_t *pMsg;
+ #if !defined CC2531ZNP
+   uint8 *pBuf;
+@@ -508,6 +516,18 @@ static void npBasicRsp(void)
+  */
+ static void npUartCback(uint8 port, uint8 event)
+ {
+#ifdef MODKAMRU_V3
+  // There can be multiple  event bits in event argument
+  if(
+     (event & HAL_UART_RX_FULL) ||
+     (event & HAL_UART_RX_ABOUT_FULL) ||
+     (event & HAL_UART_RX_TIMEOUT)
+     ){
+    MT_UartProcessZToolData(port, znpTaskId);
+  }else if(event & HAL_UART_TX_EMPTY){
+    osal_set_event(znpTaskId, ZNP_UART_TX_READY_EVENT);
+  }
+#else
+   switch (event) {
+   case HAL_UART_RX_FULL:
+   case HAL_UART_RX_ABOUT_FULL:
+@@ -522,6 +542,7 @@ static void npUartCback(uint8 port, uint8 event)
+   default:
+     break;
+   }
+#endif
+ }
+ 
+ /**************************************************************************************************
+diff --git a/note.txt b/note.txt
+new file mode 100644
+index 0000000..c6c23c4
+--- /dev/null
+++ b/note.txt
+@@ -0,0 +1,13 @@
+Preprocessor:
+  USB:
+	- HAL_UART_USB
+	- xHAL_UART=TRUE
+	- xZNP_ALT
+  UART FC:
+	- xHAL_UART_USB
+	- HAL_UART=TRUE
+	- xZNP_ALT
+  UART no FC:
+	- xHAL_UART_USB
+	- HAL_UART=TRUE
+	- ZNP_ALT
+-- 
+2.24.1.windows.2
+