 |
Embedded TCP/IP stack
4.1.0
|
CPU-specific library API
Detailed Description
The CPU-specific library provides commonly used platform dependent functions. Most of these functions are not used by the FNET, but can be useful for an application.
Macros | |
| #define | FNET_CPU_ADDR_TO_INSTRUCTION(addr) |
| Converts address value to the instruction. More... | |
| #define | FNET_CPU_INSTRUCTION_TO_ADDR(addr) |
| Converts instruction to address value. More... | |
| #define | FNET_CPU_NETIF_NUMBER |
| Number of supported network interfaces. More... | |
Typedefs | |
| typedef fnet_uint32_t | fnet_cpu_irq_desc_t |
| IRQ status descriptor returned by the fnet_cpu_irq_disable() function. Actually it corresponds to the interrupt level mask value. More... | |
Functions | |
| void | fnet_cpu_reset (void) |
| Initiates software reset. More... | |
| fnet_cpu_irq_desc_t | fnet_cpu_irq_disable (void) |
| Disables all interrupts. More... | |
| void | fnet_cpu_irq_enable (fnet_cpu_irq_desc_t irq_desc) |
| Enables interrupts. More... | |
| void | fnet_cpu_serial_putchar (fnet_index_t port_number, fnet_char_t character) |
| Writes character to the serial port. More... | |
| fnet_int32_t | fnet_cpu_serial_getchar (fnet_index_t port_number) |
| Reads character from the serial port. More... | |
| void | fnet_cpu_serial_init (fnet_index_t port_number, fnet_uint32_t baud_rate) |
| Initializes the serial port. More... | |
| void | fnet_cpu_cache_invalidate (void) |
| Invalidates CPU-cache memory. More... | |
| fnet_return_t | fnet_cpu_flash_erase (void *flash_addr, fnet_size_t bytes) |
| Erases the specified range of the Flash memory. More... | |
| fnet_return_t | fnet_cpu_flash_write (fnet_uint8_t *dest, const fnet_uint8_t *data) |
| Writes the specified data to the Flash memory. More... | |
| void | fnet_cpu_isr (void) |
| CPU-specific FNET interrupt service routine. More... | |
© 2005-2018 by Andrey Butok. http://fnet.sourceforge.net