1 /**************************************************************************//** 2 * @file 3 * @brief efm32g_romtable Register and Bit Field definitions 4 * @author Energy Micro AS 5 * @version 3.0.0 6 ****************************************************************************** 7 * @section License 8 * <b>(C) Copyright 2012 Energy Micro AS, http://www.energymicro.com</b> 9 ****************************************************************************** 10 * 11 * Permission is granted to anyone to use this software for any purpose, 12 * including commercial applications, and to alter it and redistribute it 13 * freely, subject to the following restrictions: 14 * 15 * 1. The origin of this software must not be misrepresented; you must not 16 * claim that you wrote the original software. 17 * 2. Altered source versions must be plainly marked as such, and must not be 18 * misrepresented as being the original software. 19 * 3. This notice may not be removed or altered from any source distribution. 20 * 21 * DISCLAIMER OF WARRANTY/LIMITATION OF REMEDIES: Energy Micro AS has no 22 * obligation to support this Software. Energy Micro AS is providing the 23 * Software "AS IS", with no express or implied warranties of any kind, 24 * including, but not limited to, any implied warranties of merchantability 25 * or fitness for any particular purpose or warranties against infringement 26 * of any proprietary rights of a third party. 27 * 28 * Energy Micro AS will not be liable for any consequential, incidental, or 29 * special damages, or any other relief, or for any claim by any third party, 30 * arising from your use of this Software. 31 * 32 *****************************************************************************/ 33 /**************************************************************************//** 34 * @defgroup EFM32G_ROMTABLE 35 * @{ 36 * @brief Chip Information, Revision numbers 37 *****************************************************************************/ 38 typedef struct 39 { 40 __I uint32_t PID4; /**< JEP_106_BANK */ 41 __I uint32_t PID5; /**< Unused */ 42 __I uint32_t PID6; /**< Unused */ 43 __I uint32_t PID7; /**< Unused */ 44 __I uint32_t PID0; /**< Chip family LSB, chip major revision */ 45 __I uint32_t PID1; /**< JEP_106_NO, Chip family MSB */ 46 __I uint32_t PID2; /**< Chip minor rev MSB, JEP_106_PRESENT, JEP_106_NO */ 47 __I uint32_t PID3; /**< Chip minor rev LSB */ 48 __I uint32_t CID0; /**< Unused */ 49 } ROMTABLE_TypeDef; /** @} */ 50 51 /**************************************************************************//** 52 * @defgroup EFM32G_ROMTABLE_BitFields 53 * @{ 54 *****************************************************************************/ 55 /* Bit fields for EFM32G_ROMTABLE */ 56 #define _ROMTABLE_PID0_FAMILYLSB_MASK 0x000000C0UL /**< Least Significant Bits [1:0] of CHIP FAMILY, mask */ 57 #define _ROMTABLE_PID0_FAMILYLSB_SHIFT 6 /**< Least Significant Bits [1:0] of CHIP FAMILY, shift */ 58 #define _ROMTABLE_PID0_REVMAJOR_MASK 0x0000003FUL /**< CHIP MAJOR Revison, mask */ 59 #define _ROMTABLE_PID0_REVMAJOR_SHIFT 0 /**< CHIP MAJOR Revison, shift */ 60 #define _ROMTABLE_PID1_FAMILYMSB_MASK 0x0000000FUL /**< Most Significant Bits [5:2] of CHIP FAMILY, mask */ 61 #define _ROMTABLE_PID1_FAMILYMSB_SHIFT 0 /**< Most Significant Bits [5:2] of CHIP FAMILY, shift */ 62 #define _ROMTABLE_PID2_REVMINORMSB_MASK 0x000000F0UL /**< Most Significant Bits [7:4] of CHIP MINOR revision, mask */ 63 #define _ROMTABLE_PID2_REVMINORMSB_SHIFT 4 /**< Most Significant Bits [7:4] of CHIP MINOR revision, mask */ 64 #define _ROMTABLE_PID3_REVMINORLSB_MASK 0x000000F0UL /**< Least Significant Bits [3:0] of CHIP MINOR revision, mask */ 65 #define _ROMTABLE_PID3_REVMINORLSB_SHIFT 4 /**< Least Significant Bits [3:0] of CHIP MINOR revision, shift */ 66 67 /** @} End of group EFM32G_ROMTABLE */ 68 69 70