I tested the lauchpad FR5969 with the new version of energia. After having changed both HIL.dll and MSP430.dll files in the directory
E: \ ENERGIA_V13 \ energia-0101E0013 \ hardware \ tools \ msp430 \ mspdebug, I managed to correctly program the FR5969 launchpad.
Searching the memory.x file in the E: \ ENERGIA_V13 \ energia-0101E0013 \ hardware \ tools \ msp430 \ msp430 \ lib \ ldscripts \ msp430fr5969, I saw that the compiler does not take advantage of the characteristics of FRAM which allows sharing of 64 kbytes memory between program space and ram space.
Indeed it currently uses the standard 2 kbytes static ram.
I did some tests by changing the values to use 4 KB of RAM in fram memory and 44 kb to store the program and it seems to work ?.
Question: Is this possibility can be integrated in a future revision of ENERGIA.
Enclosed changes:
old file memory.x
ram (wx) : ORIGIN = 0x1c00, LENGTH = 0x0800 /* END=0x2400, size 2K */ Static ram
rom (rx) : ORIGIN = 0x4400, LENGTH = 0xbb80 /* END=0xff80, size 48000 */
new file memory.x
ram (wx) : ORIGIN = 0xEF80, LENGTH = 0x1000 /* END=0xff80, size 4K */ Fram
rom (rx) : ORIGIN = 0x4400, LENGTH = 0xAB7F /* END=0xEF80, size 44000 */
on the other hand i have tried to use the new ENERGIA version with the CC3000 TI BoosterPack . (it's work fine with VE0012)
I think it is impossible to use this booster pack with this release because simpelinkwifi library has been replaced by Wifi library and SPI library was modified and seems to be incompatible with the old SPI library.
Can I get a confirmation of my observations.
Some assistance will be really helpful. Thanks in advance.