  adc.c | Analog-to-Digital Converter (ADC/ADC12B) driver for SAM |
| adc.h | Analog-to-Digital Converter (ADC/ADC12B) driver for SAM |
| adc_sam3u.c | Analog-to-Digital Converter (ADC/ADC12B) driver for SAM |
| board.h | Standard board header file |
| compiler.h | Commonly used includes, types and macros |
| conf_board.h | Board configuration |
| conf_clock.h | SAM4S clock configuration |
| conf_uart_serial.h | Serial USART service configuration |
| efc.c | Enhanced Embedded Flash Controller (EEFC) driver for SAM |
| efc.h | Embedded Flash Controller (EFC) driver for SAM |
| genclk.h | Generic clock management |
| sam4s/genclk.h | Chip-specific generic clock management |
| gpbr.c | General Purpose Backup Registers (GPBR) driver for SAM |
| gpbr.h | General Purpose Backup Registers (GPBR) driver for SAM |
| gpio.h | Common GPIO API |
| init.c | SAM4S-EK2 board init |
| interrupt.h | Global interrupt management for 8- and 32-bit AVR |
| interrupt_sam_nvic.c | Global interrupt management for SAM D20, SAM3 and SAM4 (NVIC based) |
| interrupt_sam_nvic.h | Global interrupt management for SAM D20, SAM3 and SAM4 (NVIC based) |
| io.h | Arch file for SAM |
| ioport.h | Common IOPORT service main header file for AVR, UC3 and ARM architectures |
| ioport_pio.h | SAM architecture specific IOPORT service implementation header file |
| led.c | SAM4S-EK2 LEDs support package |
| led.h | SAM4S-EK2 LEDs support package |
| low_power_board.c | Board specific code for low power example |
| low_power_board.h | Board specific definition for low power example |
| main.c | Low Power Application |
| mrepeat.h | Preprocessor macro repeating utils |
| osc.h | Oscillator management |
| sam4s/osc.h | Chip-specific oscillator management functions |
| parts.h | Atmel part identification macros |
| pio.c | Parallel Input/Output (PIO) Controller driver for SAM |
| pio.h | Parallel Input/Output (PIO) Controller driver for SAM |
| pio_handler.c | Parallel Input/Output (PIO) interrupt handler for SAM |
| pio_handler.h | Parallel Input/Output (PIO) interrupt handler for SAM |
| pll.h | PLL management |
| sam4s/pll.h | Chip-specific PLL definitions |
| pmc.c | Power Management Controller (PMC) driver for SAM |
| pmc.h | Power Management Controller (PMC) driver for SAM |
| preprocessor.h | Preprocessor utils |
| read.c | System-specific implementation of the _read function used by the standard library |
| sam4s_ek2.h | SAM4S-EK2 Board Definition |
| sam_gpio.h | GPIO service for SAM |
| serial.h | Serial Mode management |
| sleep.c | Sleep mode access |
| sleep.h | Sleep mode access |
| status_codes.h | Status code definitions |
| stdio_serial.h | Common Standard I/O Serial Management |
| stringz.h | Preprocessor stringizing utils |
| supc.c | Supply Controller (SUPC) driver for SAM |
| supc.h | Supply Controller (SUPC) driver for SAM |
| sysclk.c | Chip-specific system clock management functions |
| sam4s/sysclk.h | Chip-specific system clock management functions |
| sysclk.h | System clock management |
| tpaste.h | Preprocessor token pasting utils |
| uart.c | Universal Asynchronous Receiver Transceiver (UART) driver for SAM |
| uart.h | Universal Asynchronous Receiver Transceiver (UART) driver for SAM |
| uart_serial.h | Uart Serial for SAM |
| usart.c | Universal Synchronous Asynchronous Receiver Transmitter (USART) driver for SAM |
| usart.h | Universal Synchronous Asynchronous Receiver Transmitter (USART) driver for SAM |
| usart_serial.c | USART Serial driver functions |
| wdt.c | Watchdog Timer (WDT) driver for SAM |
| wdt.h | Watchdog Timer (WDT) driver for SAM |
 write.c | System-specific implementation of the _write function used by the standard library |
1.8.5