Microchip https://packs.download.microchip.com/ SAMG_DFP Microchip SAMG Series Device Support Added XT32KFME and XT32KERR bitfields for PMC registers. - Headers minor version increased to v2.1.0. - Changed integer constant literal macros from _Ux_ to _UNITxx_ (where xx is 32, 16 or 8) (MISRA C2012:R12.2). - DEVXML-3924 Added PDC registers for right channel to the I2SC module. - DEVXML-3850 Added parameterized memory sizes to gcc linker scripts. - DEVXML-3625 Added _on_reset and _on_bootstrap hooks to gcc startup code. - DEVXML-3466 Added header macros for FUSES. MPLABX debug scripts update. Fix issues with reset peripherals by RSTC. MPLABX debug scripts update. Added instance headers. Change prefixing of registers in SVD file. Updated MPLAB X debug scripts. Setup prerequisite for MPLAB v5.40 or newer Updated USART module description for both USART and SPI modes. Updated timer TC and SUPC modules. Updated XC32 content. Updated MPLAB X debug scripts. Fix TC0 and TC1 handlers for CH0, CH1 and CH2. Use generated startup and system code for ARMCC. Added XC32 content. Succeeds Atmel.SAMG_DFP 2.1.97. Added programming/debugging support in MPLAB X. Legacy headers removed. Microchip Device Family Package Microchip Device Support SAMG Headers and startup code for Microchip ATSAMG51G18 Headers and startup code for Microchip ATSAMG51N18 Headers and startup code for Microchip ATSAMG53G19 Headers and startup code for Microchip ATSAMG53N19 Headers and startup code for Microchip ATSAMG54G19 Headers and startup code for Microchip ATSAMG54J19 Headers and startup code for Microchip ATSAMG54N19 Headers and startup code for Microchip ATSAMG55G19 Headers and startup code for Microchip ATSAMG55J19