Hi ErNo_1148106,
Yes it is possible to launch the bootloader mode through I2C interface.
For this you can fix a command byte, say 0x01 as enter boodload mode command. The i2c master has to send this command byte to the psoc device that needs to be updated with the new application using the slave address. When the slave with the matched address receive this command byte they will enter the bootload mode by calling Bootloadable_Load();
In master side,
if(bootloadRequired)
{
I2CMasterWrite(slave_address, 0x01); // For illustration
}
In the slave side,
//Receive the byte from the master and enter the bootloader mode.
if(command_byte == 0x01)
{
Bootloadable_Load();
}
On another note is it possible I can get the Bootloader host software so I can add buttons and a few other functions to it? I really like the layout of the bootloader host tool in the picture I posted above. Please let me know.
--> Yes, this can be developed. But unfortunately we may not be able to provide source code for the Cypress bootloader host app. This may have to be developed on your own.
Also, let me know if you face difficulties in understanding the no of expected receive bytes for a particular command byte sent.
Regards,
Bragadeesh
Regards,
Bragadeesh
