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I am trying to figure something out and hope someone can help me with this.
I have a project using PSoC 5 LP and emWin library. I have created a screen to display on the 320*240 TFT LCD. Building the project tells me
I have used 91% of flash memory. When I comment out the screen and all API that links to emWin, I see the flash memory consumption is only 0.6%.
1. Is this something that anyone here has come across? Or am I doing something wrong?
2. In order for me to use serial flash, will I be needing Bootloader?
Thank you for all of your help in advance.
Solved! Go to Solution.
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The memory requirements are based on the features used in the emWin library. Please find the approximate memory usage of each of the features here: https://www.segger.com/products/user-interface/emwin/technology/emwin-resource-usage/
The component specific resource usage can be found in the component datasheet. For example, the memory usage when using the GraphicsLCDCtrl component is as mentioned below:
In order for me to use serial flash, will I be needing Bootloader?
No, its not required.
Regards,
Dheeraj
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The memory requirements are based on the features used in the emWin library. Please find the approximate memory usage of each of the features here: https://www.segger.com/products/user-interface/emwin/technology/emwin-resource-usage/
The component specific resource usage can be found in the component datasheet. For example, the memory usage when using the GraphicsLCDCtrl component is as mentioned below:
In order for me to use serial flash, will I be needing Bootloader?
No, its not required.
Regards,
Dheeraj
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Thank you for your response.
So correct me if I am wrong, if I was to use serial flash and use quad SPI to interface serial flash memory chip to PSoC 5 LP, when I build and program the chip it would automatically run the program from this newly interfaced serial flash memory?
Thanks and regards,
Shamili
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For memory requirements, we can use the SD Card to store the images. To do so, the sample codes have been attached for reference, courtesy of ShKr_3646021.
Regards,
Dheeraj