diff options
Diffstat (limited to 'FreeRTOS/Demo/RISC-V_RV64_PolarFire_SoftConsole/polarfire_hal/boards/icicle-kit-es/fpga_design_config/clocks/hw_clk_sysreg.h')
-rw-r--r-- | FreeRTOS/Demo/RISC-V_RV64_PolarFire_SoftConsole/polarfire_hal/boards/icicle-kit-es/fpga_design_config/clocks/hw_clk_sysreg.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/FreeRTOS/Demo/RISC-V_RV64_PolarFire_SoftConsole/polarfire_hal/boards/icicle-kit-es/fpga_design_config/clocks/hw_clk_sysreg.h b/FreeRTOS/Demo/RISC-V_RV64_PolarFire_SoftConsole/polarfire_hal/boards/icicle-kit-es/fpga_design_config/clocks/hw_clk_sysreg.h new file mode 100644 index 000000000..7164d99bd --- /dev/null +++ b/FreeRTOS/Demo/RISC-V_RV64_PolarFire_SoftConsole/polarfire_hal/boards/icicle-kit-es/fpga_design_config/clocks/hw_clk_sysreg.h @@ -0,0 +1,66 @@ +/******************************************************************************* + * Copyright 2019-2021 Microchip FPGA Embedded Systems Solutions. + * + * SPDX-License-Identifier: MIT + * + * @file hw_clk_sysreg.h + * @author Microchip-FPGA Embedded Systems Solutions + * + * + * Note 1: This file should not be edited. If you need to modify a parameter + * without going through regenerating using the MSS Configurator Libero flow + * or editing the associated xml file + * the following method is recommended: + + * 1. edit the following file + * boards/your_board/platform_config/mpfs_hal_config/mss_sw_config.h + + * 2. define the value you want to override there. + * (Note: There is a commented example in the platform directory) + + * Note 2: The definition in mss_sw_config.h takes precedence, as + * mss_sw_config.h is included prior to the generated header files located in + * boards/your_board/fpga_design_config + * + */ + +#ifndef HW_CLK_SYSREG_H_ +#define HW_CLK_SYSREG_H_ + + +#ifdef __cplusplus +extern "C" { +#endif + +#if !defined (LIBERO_SETTING_MSS_CLOCK_CONFIG_CR) +/*Master clock config (00=/1 01=/2 10=/4 11=/8 ) */ +#define LIBERO_SETTING_MSS_CLOCK_CONFIG_CR 0x00000024UL + /* DIVIDER_CPU [0:2] RW value= 0x0 */ + /* DIVIDER_AXI [2:2] RW value= 0x1 */ + /* DIVIDER_APB_AHB [4:2] RW value= 0x2 */ +#endif +#if !defined (LIBERO_SETTING_MSS_RTC_CLOCK_CR) +/*RTC clock divider */ +#define LIBERO_SETTING_MSS_RTC_CLOCK_CR 0x0000007DUL + /* PERIOD [0:12] RW value= 0x7D */ +#endif +#if !defined (LIBERO_SETTING_MSS_ENVM_CR) +/*ENVM AHB Controller setup - - Clock period = (Value+1) * (1000/AHBFREQMHZ) +e.g. 7 will generate a 40ns period 25MHz clock if the AHB clock is 200MHz */ +#define LIBERO_SETTING_MSS_ENVM_CR 0x40050006UL + /* CLOCK_PERIOD [0:6] RW value= 0x6 */ + /* CLOCK_CONTINUOUS [8:1] RW value= 0x0 */ + /* CLOCK_SUPPRESS [9:1] RW value= 0x0 */ + /* READAHEAD [16:1] RW value= 0x1 */ + /* SLOWREAD [17:1] RW value= 0x0 */ + /* INTERRUPT_ENABLE [18:1] RW value= 0x1 */ + /* TIMER [24:8] RW value= 0x40 */ +#endif + +#ifdef __cplusplus +} +#endif + + +#endif /* #ifdef HW_CLK_SYSREG_H_ */ + |