//***************************************************************************** // // am_reg_nvic.h //! @file //! //! @brief Register macros for the NVIC module // //***************************************************************************** //***************************************************************************** // // Copyright (c) 2020, Ambiq Micro // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are met: // // 1. Redistributions of source code must retain the above copyright notice, // this list of conditions and the following disclaimer. // // 2. Redistributions in binary form must reproduce the above copyright // notice, this list of conditions and the following disclaimer in the // documentation and/or other materials provided with the distribution. // // 3. Neither the name of the copyright holder nor the names of its // contributors may be used to endorse or promote products derived from this // software without specific prior written permission. // // Third party software included in this distribution is subject to the // additional license terms as defined in the /docs/licenses directory. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE // POSSIBILITY OF SUCH DAMAGE. // // This is part of revision 2.4.2 of the AmbiqSuite Development Package. // //***************************************************************************** #ifndef AM_REG_NVIC_H #define AM_REG_NVIC_H //***************************************************************************** // // NVIC // Instance finder. (1 instance(s) available) // //***************************************************************************** #define AM_REG_NVIC_NUM_MODULES 1 #define AM_REG_NVICn(n) \ (REG_NVIC_BASEADDR + 0x00000000 * n) //***************************************************************************** // // Register offsets. // //***************************************************************************** #define AM_REG_NVIC_ISER0_O 0xE000E100 #define AM_REG_NVIC_ICER0_O 0xE000E180 #define AM_REG_NVIC_ISPR0_O 0xE000E200 #define AM_REG_NVIC_ICPR0_O 0xE000E280 #define AM_REG_NVIC_IABR0_O 0xE000E300 #define AM_REG_NVIC_IPR0_O 0xE000E400 #define AM_REG_NVIC_IPR1_O 0xE000E404 #define AM_REG_NVIC_IPR2_O 0xE000E408 #define AM_REG_NVIC_IPR3_O 0xE000E40C #define AM_REG_NVIC_IPR4_O 0xE000E410 #define AM_REG_NVIC_IPR5_O 0xE000E414 #define AM_REG_NVIC_IPR6_O 0xE000E418 #define AM_REG_NVIC_IPR7_O 0xE000E41C //***************************************************************************** // // NVIC_ISER0 - Interrupt Set-Enable Register 0 // //***************************************************************************** // NVIC_ISERn[31:0] are the set-enable bits for interrupts 31 through 0. #define AM_REG_NVIC_ISER0_BITS_S 0 #define AM_REG_NVIC_ISER0_BITS_M 0xFFFFFFFF #define AM_REG_NVIC_ISER0_BITS(n) (((uint32_t)(n) << 0) & 0xFFFFFFFF) //***************************************************************************** // // NVIC_ICER0 - Interrupt Clear-Enable Register 0 // //***************************************************************************** // NVIC_ISERn[31:0] are the clear-enable bits for interrupts 31 through 0. #define AM_REG_NVIC_ICER0_BITS_S 0 #define AM_REG_NVIC_ICER0_BITS_M 0xFFFFFFFF #define AM_REG_NVIC_ICER0_BITS(n) (((uint32_t)(n) << 0) & 0xFFFFFFFF) //***************************************************************************** // // NVIC_ISPR0 - Interrupt Set-Pending Register 0 // //***************************************************************************** // NVIC_ISERn[31:0] are the set-pending bits for interrupts 31 through 0. #define AM_REG_NVIC_ISPR0_BITS_S 0 #define AM_REG_NVIC_ISPR0_BITS_M 0xFFFFFFFF #define AM_REG_NVIC_ISPR0_BITS(n) (((uint32_t)(n) << 0) & 0xFFFFFFFF) //***************************************************************************** // // NVIC_ICPR0 - Interrupt Clear-Pending Register 0 // //***************************************************************************** // NVIC_ISERn[31:0] are the clear-pending bits for interrupts 31 through 0. #define AM_REG_NVIC_ICPR0_BITS_S 0 #define AM_REG_NVIC_ICPR0_BITS_M 0xFFFFFFFF #define AM_REG_NVIC_ICPR0_BITS(n) (((uint32_t)(n) << 0) & 0xFFFFFFFF) //***************************************************************************** // // NVIC_IABR0 - Interrupt Active Bit Register 0 // //***************************************************************************** // NVIC_ISERn[31:0] are the interrupt active bits for interrupts 31 through 0. #define AM_REG_NVIC_IABR0_BITS_S 0 #define AM_REG_NVIC_IABR0_BITS_M 0xFFFFFFFF #define AM_REG_NVIC_IABR0_BITS(n) (((uint32_t)(n) << 0) & 0xFFFFFFFF) //***************************************************************************** // // NVIC_IPR0 - Interrupt Priority Register 0 // //***************************************************************************** // Priority assignment for interrupt vector 3. #define AM_REG_NVIC_IPR0_PRI_N3_S 24 #define AM_REG_NVIC_IPR0_PRI_N3_M 0xFF000000 #define AM_REG_NVIC_IPR0_PRI_N3(n) (((uint32_t)(n) << 24) & 0xFF000000) // Priority assignment for interrupt vector 2. #define AM_REG_NVIC_IPR0_PRI_N2_S 16 #define AM_REG_NVIC_IPR0_PRI_N2_M 0x00FF0000 #define AM_REG_NVIC_IPR0_PRI_N2(n) (((uint32_t)(n) << 16) & 0x00FF0000) // Priority assignment for interrupt vector 1. #define AM_REG_NVIC_IPR0_PRI_N1_S 8 #define AM_REG_NVIC_IPR0_PRI_N1_M 0x0000FF00 #define AM_REG_NVIC_IPR0_PRI_N1(n) (((uint32_t)(n) << 8) & 0x0000FF00) // Priority assignment for interrupt vector 0. #define AM_REG_NVIC_IPR0_PRI_N0_S 0 #define AM_REG_NVIC_IPR0_PRI_N0_M 0x000000FF #define AM_REG_NVIC_IPR0_PRI_N0(n) (((uint32_t)(n) << 0) & 0x000000FF) //***************************************************************************** // // NVIC_IPR1 - Interrupt Priority Register 1 // //***************************************************************************** // Priority assignment for interrupt vector 7. #define AM_REG_NVIC_IPR1_PRI_N3_S 24 #define AM_REG_NVIC_IPR1_PRI_N3_M 0xFF000000 #define AM_REG_NVIC_IPR1_PRI_N3(n) (((uint32_t)(n) << 24) & 0xFF000000) // Priority assignment for interrupt vector 6. #define AM_REG_NVIC_IPR1_PRI_N2_S 16 #define AM_REG_NVIC_IPR1_PRI_N2_M 0x00FF0000 #define AM_REG_NVIC_IPR1_PRI_N2(n) (((uint32_t)(n) << 16) & 0x00FF0000) // Priority assignment for interrupt vector 5. #define AM_REG_NVIC_IPR1_PRI_N1_S 8 #define AM_REG_NVIC_IPR1_PRI_N1_M 0x0000FF00 #define AM_REG_NVIC_IPR1_PRI_N1(n) (((uint32_t)(n) << 8) & 0x0000FF00) // Priority assignment for interrupt vector 4. #define AM_REG_NVIC_IPR1_PRI_N0_S 0 #define AM_REG_NVIC_IPR1_PRI_N0_M 0x000000FF #define AM_REG_NVIC_IPR1_PRI_N0(n) (((uint32_t)(n) << 0) & 0x000000FF) //***************************************************************************** // // NVIC_IPR2 - Interrupt Priority Register 2 // //***************************************************************************** // Priority assignment for interrupt vector 11. #define AM_REG_NVIC_IPR2_PRI_N3_S 24 #define AM_REG_NVIC_IPR2_PRI_N3_M 0xFF000000 #define AM_REG_NVIC_IPR2_PRI_N3(n) (((uint32_t)(n) << 24) & 0xFF000000) // Priority assignment for interrupt vector 10. #define AM_REG_NVIC_IPR2_PRI_N2_S 16 #define AM_REG_NVIC_IPR2_PRI_N2_M 0x00FF0000 #define AM_REG_NVIC_IPR2_PRI_N2(n) (((uint32_t)(n) << 16) & 0x00FF0000) // Priority assignment for interrupt vector 9. #define AM_REG_NVIC_IPR2_PRI_N1_S 8 #define AM_REG_NVIC_IPR2_PRI_N1_M 0x0000FF00 #define AM_REG_NVIC_IPR2_PRI_N1(n) (((uint32_t)(n) << 8) & 0x0000FF00) // Priority assignment for interrupt vector 8. #define AM_REG_NVIC_IPR2_PRI_N0_S 0 #define AM_REG_NVIC_IPR2_PRI_N0_M 0x000000FF #define AM_REG_NVIC_IPR2_PRI_N0(n) (((uint32_t)(n) << 0) & 0x000000FF) //***************************************************************************** // // NVIC_IPR3 - Interrupt Priority Register 3 // //***************************************************************************** // Priority assignment for interrupt vector 15. #define AM_REG_NVIC_IPR3_PRI_N3_S 24 #define AM_REG_NVIC_IPR3_PRI_N3_M 0xFF000000 #define AM_REG_NVIC_IPR3_PRI_N3(n) (((uint32_t)(n) << 24) & 0xFF000000) // Priority assignment for interrupt vector 14. #define AM_REG_NVIC_IPR3_PRI_N2_S 16 #define AM_REG_NVIC_IPR3_PRI_N2_M 0x00FF0000 #define AM_REG_NVIC_IPR3_PRI_N2(n) (((uint32_t)(n) << 16) & 0x00FF0000) // Priority assignment for interrupt vector 13. #define AM_REG_NVIC_IPR3_PRI_N1_S 8 #define AM_REG_NVIC_IPR3_PRI_N1_M 0x0000FF00 #define AM_REG_NVIC_IPR3_PRI_N1(n) (((uint32_t)(n) << 8) & 0x0000FF00) // Priority assignment for interrupt vector 12. #define AM_REG_NVIC_IPR3_PRI_N0_S 0 #define AM_REG_NVIC_IPR3_PRI_N0_M 0x000000FF #define AM_REG_NVIC_IPR3_PRI_N0(n) (((uint32_t)(n) << 0) & 0x000000FF) //***************************************************************************** // // NVIC_IPR4 - Interrupt Priority Register 4 // //***************************************************************************** // Priority assignment for interrupt vector 19. #define AM_REG_NVIC_IPR4_PRI_N3_S 24 #define AM_REG_NVIC_IPR4_PRI_N3_M 0xFF000000 #define AM_REG_NVIC_IPR4_PRI_N3(n) (((uint32_t)(n) << 24) & 0xFF000000) // Priority assignment for interrupt vector 18. #define AM_REG_NVIC_IPR4_PRI_N2_S 16 #define AM_REG_NVIC_IPR4_PRI_N2_M 0x00FF0000 #define AM_REG_NVIC_IPR4_PRI_N2(n) (((uint32_t)(n) << 16) & 0x00FF0000) // Priority assignment for interrupt vector 17. #define AM_REG_NVIC_IPR4_PRI_N1_S 8 #define AM_REG_NVIC_IPR4_PRI_N1_M 0x0000FF00 #define AM_REG_NVIC_IPR4_PRI_N1(n) (((uint32_t)(n) << 8) & 0x0000FF00) // Priority assignment for interrupt vector 16. #define AM_REG_NVIC_IPR4_PRI_N0_S 0 #define AM_REG_NVIC_IPR4_PRI_N0_M 0x000000FF #define AM_REG_NVIC_IPR4_PRI_N0(n) (((uint32_t)(n) << 0) & 0x000000FF) //***************************************************************************** // // NVIC_IPR5 - Interrupt Priority Register 5 // //***************************************************************************** // Priority assignment for interrupt vector 23. #define AM_REG_NVIC_IPR5_PRI_N3_S 24 #define AM_REG_NVIC_IPR5_PRI_N3_M 0xFF000000 #define AM_REG_NVIC_IPR5_PRI_N3(n) (((uint32_t)(n) << 24) & 0xFF000000) // Priority assignment for interrupt vector 22. #define AM_REG_NVIC_IPR5_PRI_N2_S 16 #define AM_REG_NVIC_IPR5_PRI_N2_M 0x00FF0000 #define AM_REG_NVIC_IPR5_PRI_N2(n) (((uint32_t)(n) << 16) & 0x00FF0000) // Priority assignment for interrupt vector 21. #define AM_REG_NVIC_IPR5_PRI_N1_S 8 #define AM_REG_NVIC_IPR5_PRI_N1_M 0x0000FF00 #define AM_REG_NVIC_IPR5_PRI_N1(n) (((uint32_t)(n) << 8) & 0x0000FF00) // Priority assignment for interrupt vector 20. #define AM_REG_NVIC_IPR5_PRI_N0_S 0 #define AM_REG_NVIC_IPR5_PRI_N0_M 0x000000FF #define AM_REG_NVIC_IPR5_PRI_N0(n) (((uint32_t)(n) << 0) & 0x000000FF) //***************************************************************************** // // NVIC_IPR6 - Interrupt Priority Register 6 // //***************************************************************************** // Priority assignment for interrupt vector 27. #define AM_REG_NVIC_IPR6_PRI_N3_S 24 #define AM_REG_NVIC_IPR6_PRI_N3_M 0xFF000000 #define AM_REG_NVIC_IPR6_PRI_N3(n) (((uint32_t)(n) << 24) & 0xFF000000) // Priority assignment for interrupt vector 26. #define AM_REG_NVIC_IPR6_PRI_N2_S 16 #define AM_REG_NVIC_IPR6_PRI_N2_M 0x00FF0000 #define AM_REG_NVIC_IPR6_PRI_N2(n) (((uint32_t)(n) << 16) & 0x00FF0000) // Priority assignment for interrupt vector 25. #define AM_REG_NVIC_IPR6_PRI_N1_S 8 #define AM_REG_NVIC_IPR6_PRI_N1_M 0x0000FF00 #define AM_REG_NVIC_IPR6_PRI_N1(n) (((uint32_t)(n) << 8) & 0x0000FF00) // Priority assignment for interrupt vector 24. #define AM_REG_NVIC_IPR6_PRI_N0_S 0 #define AM_REG_NVIC_IPR6_PRI_N0_M 0x000000FF #define AM_REG_NVIC_IPR6_PRI_N0(n) (((uint32_t)(n) << 0) & 0x000000FF) //***************************************************************************** // // NVIC_IPR7 - Interrupt Priority Register 7 // //***************************************************************************** // Priority assignment for interrupt vector 31. #define AM_REG_NVIC_IPR7_PRI_N3_S 24 #define AM_REG_NVIC_IPR7_PRI_N3_M 0xFF000000 #define AM_REG_NVIC_IPR7_PRI_N3(n) (((uint32_t)(n) << 24) & 0xFF000000) // Priority assignment for interrupt vector 30. #define AM_REG_NVIC_IPR7_PRI_N2_S 16 #define AM_REG_NVIC_IPR7_PRI_N2_M 0x00FF0000 #define AM_REG_NVIC_IPR7_PRI_N2(n) (((uint32_t)(n) << 16) & 0x00FF0000) // Priority assignment for interrupt vector 29. #define AM_REG_NVIC_IPR7_PRI_N1_S 8 #define AM_REG_NVIC_IPR7_PRI_N1_M 0x0000FF00 #define AM_REG_NVIC_IPR7_PRI_N1(n) (((uint32_t)(n) << 8) & 0x0000FF00) // Priority assignment for interrupt vector 28. #define AM_REG_NVIC_IPR7_PRI_N0_S 0 #define AM_REG_NVIC_IPR7_PRI_N0_M 0x000000FF #define AM_REG_NVIC_IPR7_PRI_N0(n) (((uint32_t)(n) << 0) & 0x000000FF) #endif // AM_REG_NVIC_H