blob: 559151d4a6ba112cbabea72d6f0c6e7053e93db1 [file] [log] [blame]
#ifndef _STRIVE_H_
#define _STRIVE_H_
#include <stdint.h>
#include <stdbool.h>
// a pointer to this is a null pointer, but the compiler does not
// know that because "sram" is a linker symbol from sections.lds.
extern uint32_t sram;
// Pointer to firmware flash routines
extern uint32_t flashio_worker_begin;
extern uint32_t flashio_worker_end;
// UART (0x2000_0000)
#define reg_uart_clkdiv (*(volatile uint32_t*)0x20000000)
#define reg_uart_data (*(volatile uint32_t*)0x20000004)
// GPIO (0x2100_0000)
#define reg_gpio_data (*(volatile uint32_t*)0x21000000)
#define reg_gpio_ena (*(volatile uint32_t*)0x21000004)
#define reg_gpio_pu (*(volatile uint32_t*)0x21000008)
#define reg_gpio_pd (*(volatile uint32_t*)0x2100000c)
// Logic Analyzer (0x2200_0000)
#define reg_la0_data (*(volatile uint32_t*)0x22000000)
#define reg_la1_data (*(volatile uint32_t*)0x22000004)
#define reg_la2_data (*(volatile uint32_t*)0x22000008)
#define reg_la3_data (*(volatile uint32_t*)0x2200000c)
#define reg_la0_ena (*(volatile uint32_t*)0x22000010)
#define reg_la1_ena (*(volatile uint32_t*)0x22000014)
#define reg_la2_ena (*(volatile uint32_t*)0x22000018)
#define reg_la3_ena (*(volatile uint32_t*)0x2200001c)
// Mega Project Control (0x2300_0000)
#define reg_mprj_data (*(volatile uint32_t*)0x23000000)
#define reg_mprj_xfer (*(volatile uint32_t*)0x23000004)
#define reg_mprj_io_0 (*(volatile uint32_t*)0x23000008)
#define reg_mprj_io_1 (*(volatile uint32_t*)0x2300000c)
#define reg_mprj_io_2 (*(volatile uint32_t*)0x23000010)
#define reg_mprj_io_3 (*(volatile uint32_t*)0x23000014)
#define reg_mprj_io_4 (*(volatile uint32_t*)0x23000018)
#define reg_mprj_io_5 (*(volatile uint32_t*)0x2300001c)
#define reg_mprj_io_6 (*(volatile uint32_t*)0x23000020)
#define reg_mprj_io_7 (*(volatile uint32_t*)0x23000024)
#define reg_mprj_io_8 (*(volatile uint32_t*)0x23000028)
#define reg_mprj_io_9 (*(volatile uint32_t*)0x2300002c)
#define reg_mprj_io_10 (*(volatile uint32_t*)0x23000030)
#define reg_mprj_io_11 (*(volatile uint32_t*)0x23000034)
#define reg_mprj_io_12 (*(volatile uint32_t*)0x23000038)
#define reg_mprj_io_13 (*(volatile uint32_t*)0x2300003c)
#define reg_mprj_io_14 (*(volatile uint32_t*)0x23000040)
#define reg_mprj_io_15 (*(volatile uint32_t*)0x23000044)
#define reg_mprj_io_16 (*(volatile uint32_t*)0x23000048)
#define reg_mprj_io_17 (*(volatile uint32_t*)0x2300004c)
#define reg_mprj_io_18 (*(volatile uint32_t*)0x23000050)
#define reg_mprj_io_19 (*(volatile uint32_t*)0x23000054)
#define reg_mprj_io_20 (*(volatile uint32_t*)0x23000058)
#define reg_mprj_io_21 (*(volatile uint32_t*)0x2300005c)
#define reg_mprj_io_22 (*(volatile uint32_t*)0x23000060)
#define reg_mprj_io_23 (*(volatile uint32_t*)0x23000064)
#define reg_mprj_io_24 (*(volatile uint32_t*)0x23000068)
#define reg_mprj_io_25 (*(volatile uint32_t*)0x2300006c)
#define reg_mprj_io_26 (*(volatile uint32_t*)0x23000070)
#define reg_mprj_io_27 (*(volatile uint32_t*)0x23000074)
#define reg_mprj_io_28 (*(volatile uint32_t*)0x23000078)
#define reg_mprj_io_29 (*(volatile uint32_t*)0x2300007c)
#define reg_mprj_io_30 (*(volatile uint32_t*)0x23000080)
#define reg_mprj_io_31 (*(volatile uint32_t*)0x23000084)
// Mega Project Slaves (0x3000_0000)
#define reg_mprj_slave (*(volatile uint32_t*)0x30000000)
// Flash Control SPI Configuration (2D00_0000)
#define reg_spictrl (*(volatile uint32_t*)0x2d000000)
// Counter-Timer 0 Configuration
#define reg_timer0_config (*(volatile uint32_t*)0x21100000)
#define reg_timer0_value (*(volatile uint32_t*)0x21100004)
#define reg_timer0_data (*(volatile uint32_t*)0x21100008)
// Counter-Timer 1 Configuration
#define reg_timer1_config (*(volatile uint32_t*)0x21200000)
#define reg_timer1_value (*(volatile uint32_t*)0x21200004)
#define reg_timer1_data (*(volatile uint32_t*)0x21200008)
// SPI Master Configuration
#define reg_spimaster_config (*(volatile uint32_t*)0x21300000)
#define reg_spimaster_data (*(volatile uint32_t*)0x21300004)
// System Area (0x2F00_0000)
#define reg_pll_out_dest (*(volatile uint32_t*)0x2F00000c)
#define reg_trap_out_dest (*(volatile uint32_t*)0x2F000010)
#define reg_irq7_source (*(volatile uint32_t*)0x2F000014)
#define reg_irq8_source (*(volatile uint32_t*)0x2F000018)
// Crossbar Slave Addresses (0x8000_0000 - 0xB000_0000)
#define qspi_ctrl_slave (*(volatile uint32_t*)0x80000000)
#define storage_area_slave (*(volatile uint32_t*)0x90000000)
#define mega_any_slave1 (*(volatile uint32_t*)0xA0000000)
#define mega_any_slave2 (*(volatile uint32_t*)0xB0000000)
// Useful GPIO mode values
#define GPIO_MODE_MGMT_STD_INPUT_NOPULL 0x0403
#define GPIO_MODE_MGMT_STD_INPUT_PULLDOWN 0x0803
#define GPIO_MODE_MGMT_STD_INPUT_PULLUP 0x0c03
#define GPIO_MODE_MGMT_STD_OUTPUT 0x1801
#define GPIO_MODE_USER_STD_INPUT_NOPULL 0x0402
#define GPIO_MODE_USER_STD_INPUT_PULLDOWN 0x0802
#define GPIO_MODE_USER_STD_INPUT_PULLUP 0x0c02
#define GPIO_MODE_USER_STD_OUTPUT 0x1800
// --------------------------------------------------------
#endif