1 //------------------------------------------------------------------------------ 2 // Copyright 2012 (c) Silicon Laboratories Inc. 3 // 4 // SPDX-License-Identifier: Zlib 5 // 6 // This siHAL software is provided 'as-is', without any express or implied 7 // warranty. In no event will the authors be held liable for any damages 8 // arising from the use of this software. 9 // 10 // Permission is granted to anyone to use this software for any purpose, 11 // including commercial applications, and to alter it and redistribute it 12 // freely, subject to the following restrictions: 13 // 14 // 1. The origin of this software must not be misrepresented; you must not 15 // claim that you wrote the original software. If you use this software 16 // in a product, an acknowledgment in the product documentation would be 17 // appreciated but is not required. 18 // 2. Altered source versions must be plainly marked as such, and must not be 19 // misrepresented as being the original software. 20 // 3. This notice may not be removed or altered from any source distribution. 21 //------------------------------------------------------------------------------ 22 // 23 // Script: 0.57 24 // Version: 1 25 26 #ifndef __SI32_VREF_A_REGISTERS_H__ 27 #define __SI32_VREF_A_REGISTERS_H__ 28 29 #include <stdint.h> 30 31 #ifdef __cplusplus 32 extern "C" { 33 #endif 34 35 struct SI32_VREF_A_CONTROL_Struct 36 { 37 union 38 { 39 struct 40 { 41 // Voltage Reference Doubler 42 volatile uint32_t VREF2X: 1; 43 // Temperature Sensor Enable 44 volatile uint32_t TEMPEN: 1; 45 uint32_t reserved0: 29; 46 // Voltage Reference Enable 47 volatile uint32_t VREFEN: 1; 48 }; 49 volatile uint32_t U32; 50 }; 51 }; 52 53 #define SI32_VREF_A_CONTROL_VREF2X_MASK 0x00000001 54 #define SI32_VREF_A_CONTROL_VREF2X_SHIFT 0 55 // VREF output is nominally 1.2 V 56 #define SI32_VREF_A_CONTROL_VREF2X_DISABLED_VALUE 0 57 #define SI32_VREF_A_CONTROL_VREF2X_DISABLED_U32 \ 58 (SI32_VREF_A_CONTROL_VREF2X_DISABLED_VALUE << SI32_VREF_A_CONTROL_VREF2X_SHIFT) 59 // VREF output is nominally 2.4 V 60 #define SI32_VREF_A_CONTROL_VREF2X_ENABLED_VALUE 1 61 #define SI32_VREF_A_CONTROL_VREF2X_ENABLED_U32 \ 62 (SI32_VREF_A_CONTROL_VREF2X_ENABLED_VALUE << SI32_VREF_A_CONTROL_VREF2X_SHIFT) 63 64 #define SI32_VREF_A_CONTROL_TEMPEN_MASK 0x00000002 65 #define SI32_VREF_A_CONTROL_TEMPEN_SHIFT 1 66 // Disable the temperature sensor. 67 #define SI32_VREF_A_CONTROL_TEMPEN_DISABLED_VALUE 0 68 #define SI32_VREF_A_CONTROL_TEMPEN_DISABLED_U32 \ 69 (SI32_VREF_A_CONTROL_TEMPEN_DISABLED_VALUE << SI32_VREF_A_CONTROL_TEMPEN_SHIFT) 70 // Enable the temperature sensor. 71 #define SI32_VREF_A_CONTROL_TEMPEN_ENABLED_VALUE 1 72 #define SI32_VREF_A_CONTROL_TEMPEN_ENABLED_U32 \ 73 (SI32_VREF_A_CONTROL_TEMPEN_ENABLED_VALUE << SI32_VREF_A_CONTROL_TEMPEN_SHIFT) 74 75 #define SI32_VREF_A_CONTROL_VREFEN_MASK 0x80000000 76 #define SI32_VREF_A_CONTROL_VREFEN_SHIFT 31 77 // Disable the Voltage Reference. 78 #define SI32_VREF_A_CONTROL_VREFEN_DISABLED_VALUE 0U 79 #define SI32_VREF_A_CONTROL_VREFEN_DISABLED_U32 \ 80 (SI32_VREF_A_CONTROL_VREFEN_DISABLED_VALUE << SI32_VREF_A_CONTROL_VREFEN_SHIFT) 81 // Enable the Voltage Reference. 82 #define SI32_VREF_A_CONTROL_VREFEN_ENABLED_VALUE 1U 83 #define SI32_VREF_A_CONTROL_VREFEN_ENABLED_U32 \ 84 (SI32_VREF_A_CONTROL_VREFEN_ENABLED_VALUE << SI32_VREF_A_CONTROL_VREFEN_SHIFT) 85 86 87 88 typedef struct SI32_VREF_A_Struct 89 { 90 struct SI32_VREF_A_CONTROL_Struct CONTROL ; // Base Address + 0x0 91 volatile uint32_t CONTROL_SET; 92 volatile uint32_t CONTROL_CLR; 93 uint32_t reserved0; 94 uint32_t reserved1[4]; 95 uint32_t reserved2[4]; 96 uint32_t reserved3[4]; 97 } SI32_VREF_A_Type; 98 99 #ifdef __cplusplus 100 } 101 #endif 102 103 #endif // __SI32_VREF_A_REGISTERS_H__ 104 105 //-eof-------------------------------------------------------------------------- 106 107
