IoTGateway/BSP/FreeRTOS - Revision history

Darren.huang at 07:45, 24 August 2020

2020-08-24T07:45:32Z

Darren.huang at 06:45, 24 August 2020

2020-08-24T06:45:42Z

Darren.huang at 09:25, 15 June 2020

2020-06-15T09:25:11Z

Darren.huang at 09:24, 15 June 2020

2020-06-15T09:24:22Z

Darren.huang at 10:03, 11 June 2020

2020-06-11T10:03:42Z

Tim.liang at 07:51, 28 May 2020

2020-05-28T07:51:32Z

Jinmin.xu at 09:04, 3 March 2020

2020-03-03T09:04:45Z

Jinmin.xu at 08:52, 3 March 2020

2020-03-03T08:52:33Z

Jinmin.xu at 07:12, 27 February 2020

2020-02-27T07:12:42Z

Jinmin.xu at 12:28, 26 February 2020

2020-02-26T12:28:34Z

@@ Line 83: / Line 83: @@
 *5.4.24_2.1.0 BSP
 **emmc:
-***U-Boot >&nbsp;fatload mmc 0:1 0x48000000 imx8mp_m7_TCM_hello_world.bin;cp.b 0x48000000 0x7e0000 20000;
+***U-Boot >&nbsp;fatload mmc 2:1 0x48000000 imx8mp_m7_TCM_hello_world.bin;cp.b 0x48000000 0x7e0000 20000;
 ***U-Boot > bootaux 0x7e0000
 **sd card:

← Older revision		Revision as of 06:45, 24 August 2020
Line 78:		Line 78:

	U-Boot > bootaux 0x7e0000		U-Boot > bootaux 0x7e0000
		+
		+	In iMX8MP:
		+
		+	*5.4.24_2.1.0 BSP
		+	**emmc:
		+	***U-Boot > fatload mmc 0:1 0x48000000 imx8mp_m7_TCM_hello_world.bin;cp.b 0x48000000 0x7e0000 20000;
		+	***U-Boot > bootaux 0x7e0000
		+	**sd card:
		+	***U-Boot > fatload mmc 1:1 0x48000000 imx8mp_m7_TCM_hello_world.bin;cp.b 0x48000000 0x7e0000 20000;
		+	***U-Boot > bootaux 0x7e0000

	In iMX8QM and MX8QXP:		In iMX8QM and MX8QXP:

@@ Line 81: / Line 81: @@
 In iMX8QM and MX8QXP:
-&nbsp; &nbsp;Disable the SCU debug for the ROM-5620
+&nbsp; &nbsp;Need to disable the SCU debug for the ROM-5620
 &nbsp;&nbsp; Put&nbsp;hello_world_m40.bin to first partition and rename m4_0.bin
 &nbsp; &nbsp;U-Boot > run m4boot_0

@@ Line 80: / Line 80: @@
 In iMX8QM and MX8QXP:
 &nbsp;&nbsp; Put&nbsp;hello_world_m40.bin to first partition and rename m4_0.bin
 &nbsp; &nbsp;U-Boot > run m4boot_0

← Older revision		Revision as of 10:03, 11 June 2020
Line 78:		Line 78:

	U-Boot > bootaux 0x7e0000		U-Boot > bootaux 0x7e0000
		+
		+	In iMX8QM and MX8QXP:
		+
		+	Put hello_world_m40.bin to first partition and rename m4_0.bin
		+
		+	U-Boot > run m4boot_0

@@ Line 51: / Line 51: @@
 .Start the demo under uboot
-&nbsp; U-Boot > fatload mmc 0:0 0x7e0000 freertos_hello.bin
+In iMX8MQ:
 &nbsp; U-Boot > bootaux 0x7e0000

@@ Line 37: / Line 37: @@
 &lt; skip--line &gt;
-[100%] Linking C executable debug/freertos_hello.elf [100%] Built target freertos_hello.elf
+[100%] Linking C executable debug/freertos_hello.elf [100%]
 = 4.Run the demo application =

@@ Line 19: / Line 19: @@
 .Create a new system environment variable and name it ARMGCC_DIR.
 The value of this variable should point to the Arm GCC Embedded tool chain installation path. For this example, the path is:
-$ export ARMGCC_DIR=/work/platforms/tmp/gcc-arm-none-eabi-9-2019-q4-major $ export PATH= $PATH:/work/platforms/tmp/gcc-arm-none-eabi-9-2019-q4-major/bin
+$ export ARMGCC_DIR=/work/platforms/tmp/gcc-arm-none-eabi-9-2019-q4-major
 = 3.Compile the demo code =
@@ Line 27: / Line 27: @@
 To build an example application, follow these steps.
-.Extract the SDK package&nbsp;and&nbsp;change the directory to the example application project directory, which has a path similar to the following:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;install_dir&gt;/boards/&lt;board_name&gt;/&lt;example_type&gt;/&lt;application_name&gt;/armgcc For this example, the exact path is: &lt;install_dir&gt;/boards/evkmimx8mq/demo_apps/hello_world/armgcc
+.Extract the SDK package&nbsp;and&nbsp;change the directory to the example application project directory, which has a path similar to the following:&nbsp;&lt;install_dir&gt;/boards/&lt;board_name&gt;/&lt;example_type&gt;/&lt;application_name&gt;/armgcc.
-.Run the build_debug.sh script on the command line to perform the build. The output is shown in this figure:<br/>chmod u+x build_debug.sh<br/>./build_debug.sh
+For this example, the exact path is: &lt;install_dir&gt;/boards/evkmimx8mq/demo_apps/hello_world/armgcc
 -- BUILD_TYPE: debug -- Configuring done -- Generating done -- Build files have been written to: /home/jinmin/nvme/imx8/mcu/boards/evkmimx8mq/rtos_examples/freertos_hello/armgcc [ 3%] Building C object CMakeFiles/freertos_hello.elf.dir/home/jinmin/nvme/imx8/mcu/boards/evkmimx8mq/rtos_examples/freertos_hello/freertos_hello.c.obj [ 7%] Building C object CMakeFiles/freertos_hello.elf.dir/home/jinmin/nvme/imx8/mcu/boards/evkmimx8mq/rtos_examples/freertos_hello/pin_mux.c.obj

@@ Line 19: / Line 19: @@
 .Create a new system environment variable and name it ARMGCC_DIR.
-The value of this variable should point to the Arm GCC Embedded tool chain installation path. For this example, the path is: $ export ARMGCC_DIR=/work/platforms/tmp/gcc-arm-none-eabi-9-2019-q4-major $ export PATH= $PATH:/work/platforms/tmp/gcc-arm-none-eabi-9-2019-q4-major/bin
+The value of this variable should point to the Arm GCC Embedded tool chain installation path. For this example, the path is:
 = 3.Compile the demo code =
@@ Line 25: / Line 27: @@
 To build an example application, follow these steps.
-.Change the directory to the example application project directory, which has a path similar to the following:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;install_dir&gt;/boards/&lt;board_name&gt;/&lt;example_type&gt;/&lt;application_name&gt;/armgcc For this example, the exact path is: &lt;install_dir&gt;/boards/evkmimx8mq/demo_apps/hello_world/armgcc
+.Extract the SDK package&nbsp;and&nbsp;change the directory to the example application project directory, which has a path similar to the following:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;install_dir&gt;/boards/&lt;board_name&gt;/&lt;example_type&gt;/&lt;application_name&gt;/armgcc For this example, the exact path is: &lt;install_dir&gt;/boards/evkmimx8mq/demo_apps/hello_world/armgcc
 .Run the build_debug.sh script on the command line to perform the build. The output is shown in this figure:<br/>chmod u+x build_debug.sh<br/>./build_debug.sh
@@ Line 39: / Line 41: @@
 Connect the development platform to your PC via USB cable between the USB-UART connector and the PC USB connector.
-.Open the terminal application on the PC, such as PuTTY or TeraTerm, and connect to the debug serial port number. Configure the terminal with these settings: <br/>&nbsp; a. 115200 baud rate, depending on your board (reference BOARD_DEBUG_UART_BAUDRATE variable in board.h file)<br/>&nbsp; b. No parity <br/>&nbsp;&nbsp;c. 8 data bits <br/>&nbsp; d. 1 stop bit
+.Open the terminal application on the PC, such as PuTTY or TeraTerm, and connect to the debug serial port number. Configure the terminal with these settings:<br/>&nbsp; a. 115200 baud rate, depending on your board (reference BOARD_DEBUG_UART_BAUDRATE variable in board.h file)<br/>&nbsp; b. No parity<br/>&nbsp;&nbsp;c. 8 data bits<br/>&nbsp; d. 1 stop bit
 .Copy the compiled freertos_hello.elf to emmc's first partition