[040ed0b4] | 1 | /* |
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| 2 | * Copyright (c) 2013 Chris Nott. All rights reserved. |
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| 3 | * |
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| 4 | * Virtual Logic |
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| 5 | * 21-25 King St. |
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| 6 | * Rockdale NSW 2216 |
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| 7 | * Australia |
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| 8 | * <rtems@vl.com.au> |
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| 9 | * |
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| 10 | * The license and distribution terms for this file may be |
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| 11 | * found in the file LICENSE in this distribution or at |
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[d4edbdbc] | 12 | * http://www.rtems.org/license/LICENSE. |
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[040ed0b4] | 13 | */ |
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| 14 | |
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| 15 | #ifndef LIBBSP_ARM_STM32F4_STM32F4XXXX_SYSCFG_H |
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| 16 | #define LIBBSP_ARM_STM32F4_STM32F4XXXX_SYSCFG_H |
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| 17 | |
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| 18 | #include <bsp/utility.h> |
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| 19 | |
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| 20 | #define EXTI_PORTA 0 |
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| 21 | #define EXTI_PORTB 1 |
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| 22 | #define EXTI_PORTC 2 |
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| 23 | #define EXTI_PORTD 3 |
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| 24 | #define EXTI_PORTE 4 |
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| 25 | #define EXTI_PORTF 5 |
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| 26 | #define EXTI_PORTG 6 |
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| 27 | #define EXTI_PORTH 7 |
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| 28 | #define EXTI_PORTI 8 |
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| 29 | |
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| 30 | struct stm32f4_syscfg_s { |
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| 31 | uint32_t memrmp; // Memory remap |
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| 32 | #define STM32F4_SYSCFG_MEM_MODE(val) BSP_FLD32(val, 0, 1) |
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| 33 | #define STM32F4_SYSCFG_MEM_MODE_GET(reg) BSP_FLD32GET(reg, 0, 1) |
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| 34 | #define STM32F4_SYSCFG_MEM_MODE_SET(reg, val) BSP_FLD32SET(reg, val, 0, 1) |
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| 35 | uint32_t pmc; // Peripheral mode configuration |
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| 36 | #define STM32F4_SYSCFG_RMII_SEL BSP_BIT32(23) |
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| 37 | uint32_t exticr[4]; // External interrupt configuration |
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| 38 | #define STM32F4_SYSCFG_EXTI0_IDX 0 |
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| 39 | #define STM32F4_SYSCFG_EXTI0(val) BSP_FLD32(val, 0, 3) |
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| 40 | #define STM32F4_SYSCFG_EXTI0_GET(reg) BSP_FLD32GET(reg, 0, 3) |
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| 41 | #define STM32F4_SYSCFG_EXTI0_SET(reg, val) BSP_FLD32SET(reg, val, 0, 3) |
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| 42 | #define STM32F4_SYSCFG_EXTI1_IDX 0 |
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| 43 | #define STM32F4_SYSCFG_EXTI1(val) BSP_FLD32(val, 4, 7) |
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| 44 | #define STM32F4_SYSCFG_EXTI1_GET(reg) BSP_FLD32GET(reg, 4, 7) |
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| 45 | #define STM32F4_SYSCFG_EXTI1_SET(reg, val) BSP_FLD32SET(reg, val, 4, 7) |
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| 46 | #define STM32F4_SYSCFG_EXTI2_IDX 0 |
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| 47 | #define STM32F4_SYSCFG_EXTI2(val) BSP_FLD32(val, 8, 11) |
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| 48 | #define STM32F4_SYSCFG_EXTI2_GET(reg) BSP_FLD32GET(reg, 8, 11) |
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| 49 | #define STM32F4_SYSCFG_EXTI2_SET(reg, val) BSP_FLD32SET(reg, val, 8, 11) |
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| 50 | #define STM32F4_SYSCFG_EXTI3_IDX 0 |
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| 51 | #define STM32F4_SYSCFG_EXTI3(val) BSP_FLD32(val, 12, 15) |
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| 52 | #define STM32F4_SYSCFG_EXTI3_GET(reg) BSP_FLD32GET(reg, 12, 15) |
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| 53 | #define STM32F4_SYSCFG_EXTI3_SET(reg, val) BSP_FLD32SET(reg, val, 12, 15) |
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| 54 | #define STM32F4_SYSCFG_EXTI4_IDX 1 |
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| 55 | #define STM32F4_SYSCFG_EXTI4(val) BSP_FLD32(val, 0, 3) |
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| 56 | #define STM32F4_SYSCFG_EXTI4_GET(reg) BSP_FLD32GET(reg, 0, 3) |
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| 57 | #define STM32F4_SYSCFG_EXTI4_SET(reg, val) BSP_FLD32SET(reg, val, 0, 3) |
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| 58 | #define STM32F4_SYSCFG_EXTI5_IDX 1 |
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| 59 | #define STM32F4_SYSCFG_EXTI5(val) BSP_FLD32(val, 4, 7) |
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| 60 | #define STM32F4_SYSCFG_EXTI5_GET(reg) BSP_FLD32GET(reg, 4, 7) |
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| 61 | #define STM32F4_SYSCFG_EXTI5_SET(reg, val) BSP_FLD32SET(reg, val, 4, 7) |
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| 62 | #define STM32F4_SYSCFG_EXTI6_IDX 1 |
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| 63 | #define STM32F4_SYSCFG_EXTI6(val) BSP_FLD32(val, 8, 11) |
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| 64 | #define STM32F4_SYSCFG_EXTI6_GET(reg) BSP_FLD32GET(reg, 8, 11) |
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| 65 | #define STM32F4_SYSCFG_EXTI6_SET(reg, val) BSP_FLD32SET(reg, val, 8, 11) |
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| 66 | #define STM32F4_SYSCFG_EXTI7_IDX 1 |
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| 67 | #define STM32F4_SYSCFG_EXTI7(val) BSP_FLD32(val, 12, 15) |
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| 68 | #define STM32F4_SYSCFG_EXTI7_GET(reg) BSP_FLD32GET(reg, 12, 15) |
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| 69 | #define STM32F4_SYSCFG_EXTI7_SET(reg, val) BSP_FLD32SET(reg, val, 12, 15) |
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| 70 | #define STM32F4_SYSCFG_EXTI8_IDX 2 |
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| 71 | #define STM32F4_SYSCFG_EXTI8(val) BSP_FLD32(val, 0, 3) |
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| 72 | #define STM32F4_SYSCFG_EXTI8_GET(reg) BSP_FLD32GET(reg, 0, 3) |
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| 73 | #define STM32F4_SYSCFG_EXTI8_SET(reg, val) BSP_FLD32SET(reg, val, 0, 3) |
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| 74 | #define STM32F4_SYSCFG_EXTI9_IDX 2 |
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| 75 | #define STM32F4_SYSCFG_EXTI9(val) BSP_FLD32(val, 4, 7) |
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| 76 | #define STM32F4_SYSCFG_EXTI9_GET(reg) BSP_FLD32GET(reg, 4, 7) |
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| 77 | #define STM32F4_SYSCFG_EXTI9_SET(reg, val) BSP_FLD32SET(reg, val, 4, 7) |
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| 78 | #define STM32F4_SYSCFG_EXTI10_IDX 2 |
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| 79 | #define STM32F4_SYSCFG_EXTI10(val) BSP_FLD32(val, 8, 11) |
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| 80 | #define STM32F4_SYSCFG_EXTI10_GET(reg) BSP_FLD32GET(reg, 8, 11) |
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| 81 | #define STM32F4_SYSCFG_EXTI10_SET(reg, val) BSP_FLD32SET(reg, val, 8, 11) |
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| 82 | #define STM32F4_SYSCFG_EXTI11_IDX 2 |
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| 83 | #define STM32F4_SYSCFG_EXTI11(val) BSP_FLD32(val, 12, 15) |
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| 84 | #define STM32F4_SYSCFG_EXTI11_GET(reg) BSP_FLD32GET(reg, 12, 15) |
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| 85 | #define STM32F4_SYSCFG_EXTI11_SET(reg, val) BSP_FLD32SET(reg, val, 12, 15) |
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| 86 | #define STM32F4_SYSCFG_EXTI12_IDX 3 |
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| 87 | #define STM32F4_SYSCFG_EXTI12(val) BSP_FLD32(val, 0, 3) |
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| 88 | #define STM32F4_SYSCFG_EXTI12_GET(reg) BSP_FLD32GET(reg, 0, 3) |
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| 89 | #define STM32F4_SYSCFG_EXTI12_SET(reg, val) BSP_FLD32SET(reg, val, 0, 3) |
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| 90 | #define STM32F4_SYSCFG_EXTI13_IDX 3 |
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| 91 | #define STM32F4_SYSCFG_EXTI13(val) BSP_FLD32(val, 4, 7) |
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| 92 | #define STM32F4_SYSCFG_EXTI13_GET(reg) BSP_FLD32GET(reg, 4, 7) |
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| 93 | #define STM32F4_SYSCFG_EXTI13_SET(reg, val) BSP_FLD32SET(reg, val, 4, 7) |
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| 94 | #define STM32F4_SYSCFG_EXTI14_IDX 3 |
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| 95 | #define STM32F4_SYSCFG_EXTI14(val) BSP_FLD32(val, 8, 11) |
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| 96 | #define STM32F4_SYSCFG_EXTI14_GET(reg) BSP_FLD32GET(reg, 8, 11) |
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| 97 | #define STM32F4_SYSCFG_EXTI14_SET(reg, val) BSP_FLD32SET(reg, val, 8, 11) |
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| 98 | #define STM32F4_SYSCFG_EXTI15_IDX 3 |
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| 99 | #define STM32F4_SYSCFG_EXTI15(val) BSP_FLD32(val, 12, 15) |
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| 100 | #define STM32F4_SYSCFG_EXTI15_GET(reg) BSP_FLD32GET(reg, 12, 15) |
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| 101 | #define STM32F4_SYSCFG_EXTI15_SET(reg, val) BSP_FLD32SET(reg, val, 12, 15) |
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| 102 | uint32_t cmpcr; // Compensation cell control register |
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| 103 | #define STM32F4_SYSCFG_CMPCR_READY BSP_BIT32(8) |
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| 104 | #define STM32F4_SYSCFG_CMPCR_PD BSP_BIT32(0) |
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| 105 | } __attribute__ ((packed)); |
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| 106 | typedef struct stm32f4_syscfg_s stm32f4_syscfg; |
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| 107 | |
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| 108 | #endif /* LIBBSP_ARM_STM32F4_STM32F4XXXX_SYSCFG_H */ |
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