jens
73dcae8d35
Committed on the Free edition of March Hare Software CVSNT Server. Upgrade to CVS Suite for more features and support: http://march-hare.com/cvsnt/ git-svn-id: http://moon:8086/svn/vhdl/trunk@512 cc03376c-175c-47c8-b038-4cd826a8556b
134 lines
3.7 KiB
C
134 lines
3.7 KiB
C
#ifndef LIBSYS_H
|
|
#define LIBSYS_H
|
|
|
|
// ---------------------------------------------------------
|
|
// Types
|
|
// ---------------------------------------------------------
|
|
#define INT8 signed char
|
|
#define INT16 signed short
|
|
#define INT32 signed int
|
|
#define INT64 signed long long
|
|
#define UINT8 unsigned char
|
|
#define UINT16 unsigned short
|
|
#define UINT32 unsigned int
|
|
#define UINT64 unsigned long long
|
|
#define INT INT32
|
|
#define UINT UINT32
|
|
#define FLOAT32 float
|
|
#define FLOAT64 double
|
|
|
|
#define NO_ERROR LSYS_SUCCESS
|
|
#define ERROR LSYS_ERR_BASE
|
|
#define LSYS_SUCCESS 0
|
|
#define LSYS_ERR_BASE 0x80000000
|
|
|
|
#define IS_ERROR(e) ((e & LSYS_ERR_BASE) == LSYS_ERR_BASE)
|
|
|
|
#define sys_gpio0 0xA0000000
|
|
#define sys_gpio1 0xA0000004
|
|
#define sys_led_port sys_gpio0
|
|
#define sys_usb_ctrl sys_gpio1
|
|
#define sys_timer_usec 0xA0000008
|
|
#define sys_timer_sec 0xA000000C
|
|
|
|
#define sys_itim_ctrl 0xA0000018
|
|
#define sys_itim_stat 0xA000001C
|
|
#define sys_itim0_cnt 0xA0000020
|
|
#define sys_itim1_cnt 0xA0000024
|
|
#define sys_itim2_cnt 0xA0000028
|
|
#define sys_itim3_cnt 0xA000002C
|
|
#define sys_itim0_cmp 0xA0000030
|
|
#define sys_itim1_cmp 0xA0000034
|
|
#define sys_itim2_cmp 0xA0000038
|
|
#define sys_itim3_cmp 0xA000003C
|
|
|
|
#define sys_uart_data sys_uart0_data
|
|
#define sys_uart_stat sys_uart0_stat
|
|
#define sys_uart_baud sys_uart0_baud
|
|
#define sys_uart0_data 0xA0010000
|
|
#define sys_uart0_stat 0xA0010004
|
|
#define sys_uart0_baud 0xA0010008
|
|
#define sys_uart1_data 0xA0010100
|
|
#define sys_uart1_stat 0xA0010104
|
|
#define sys_uart1_baud 0xA0010108
|
|
#define sys_uart2_data 0xA0010200
|
|
#define sys_uart2_stat 0xA0010204
|
|
#define sys_uart2_baud 0xA0010208
|
|
#define sys_usb_data 0xA0020000
|
|
#define sys_usb_mbx 0xA0020004
|
|
#define sys_usb_addr 0xA0020008
|
|
#define sys_usb_status 0xA002000C
|
|
#define sys_vga_data 0xA0030004
|
|
#define sys_vga_posx 0xA0030008
|
|
#define sys_vga_posy 0xA0030010
|
|
#define sys_vga_clrscr 0xA0030020
|
|
#define sys_vga_clrline 0xA0030040
|
|
#define sys_vga_cgcol 0xA0030080
|
|
#define sys_vga_mctrl 0xA0030100
|
|
#define sys_vga_moffs 0xA0030200
|
|
#define sys_ac97_stat 0xA0040000
|
|
#define sys_ac97_ctrl 0xA0040000
|
|
#define sys_ac97_acstat 0xA0040400
|
|
#define sys_ac97_acctrl 0xA0040600
|
|
#define sys_ac97_pcm 0xA0040800
|
|
#define sys_ac97_wavin sys_ac97_pcm
|
|
#define sys_ac97_wavout sys_ac97_pcm
|
|
#define sys_flash_io 0xA4000000
|
|
#define sys_ssram_io 0xA8000000
|
|
|
|
//#define STDOUT_FUNCTION _cg_putchar // Video character
|
|
//#define STDERR_FUNCTION _putchar // Serial output
|
|
|
|
#ifndef _putchar
|
|
#define _putchar _ser_putchar // Serial output
|
|
#endif
|
|
|
|
#ifndef STDOUT_FUNCTION
|
|
#define STDOUT_FUNCTION _ser_putchar // Serial output
|
|
#endif
|
|
#ifndef STDERR_FUNCTION
|
|
#define STDERR_FUNCTION _ser_putchar // Serial output
|
|
#endif
|
|
|
|
|
|
UINT32 CP0_SR_read(void);
|
|
void CP0_SR_write(UINT32 val);
|
|
UINT32 CP0_CR_read(void);
|
|
void CP0_CR_write(UINT32 val);
|
|
UINT32 CP0_PRID_read(void);
|
|
UINT32 CP0_TR_read(void);
|
|
void CP0_TR_write(UINT32 val);
|
|
void CP0_TR_write_ptr(UINT32* pPtr);
|
|
void CP0_TR_read_ptr(UINT32* pPtr);
|
|
void ICACHE_invalidate_all(void);
|
|
void ICACHE_invalidate_at(UINT32* pPtr);
|
|
void DCACHE_invalidate_all(void);
|
|
void DCACHE_invalidate_at(UINT32* pPtr);
|
|
|
|
#define CALC_BAUD(b) \
|
|
((UINT32)((float)CPU_FREQ_HZ/(16*b) + 0.5f) - 1);
|
|
|
|
#define UART0_setbaud(b) \
|
|
*((UINT32*)sys_uart0_baud) = CALC_BAUD(b);
|
|
|
|
#define UART1_setbaud(b) \
|
|
*((UINT32*)sys_uart1_baud) = CALC_BAUD(b);
|
|
|
|
#define UART2_setbaud(b) \
|
|
*((UINT32*)sys_uart2_baud) = CALC_BAUD(b);
|
|
|
|
char readchar(void);
|
|
void writechar(char c);
|
|
int write(int file, char *ptr, int len);
|
|
int sputs(char *pStr);
|
|
void print_byte(char byte);
|
|
void print_word(int word);
|
|
void _exit (int exitcode);
|
|
void sleep(unsigned ms);
|
|
|
|
void PrintBuffer8(UINT8 *pBuf, int nbpr, int len);
|
|
void memdump(UINT8 *pBuf, int print_offset_only, int num_bytes_per_row, int len);
|
|
|
|
#endif // LIBSYS_H
|
|
|