2021-02-24 20:02:43 +00:00
|
|
|
#define PERIPHERAL_BASE 0xFE000000
|
2021-03-04 21:38:51 +00:00
|
|
|
#define LEGACY_BASE 0x7E000000
|
2021-02-24 20:02:43 +00:00
|
|
|
|
|
|
|
|
void uart_init();
|
|
|
|
|
void uart_writeText(char *buffer);
|
|
|
|
|
void uart_loadOutputFifo();
|
|
|
|
|
unsigned char uart_readByte();
|
|
|
|
|
unsigned int uart_isReadByteReady();
|
|
|
|
|
void uart_writeByteBlockingActual(unsigned char ch);
|
|
|
|
|
void uart_update();
|
|
|
|
|
void mmio_write(long reg, unsigned int val);
|
|
|
|
|
unsigned int mmio_read(long reg);
|
|
|
|
|
void gpio_useAsAlt0(unsigned int pin_number);
|
|
|
|
|
void gpio_useAsAlt3(unsigned int pin_number);
|
|
|
|
|
void uart_hex(unsigned int d);
|
|
|
|
|
void uart_byte(unsigned char b);
|
