[19260fb] | 1 | /** |
---|
| 2 | * @file |
---|
| 3 | * |
---|
| 4 | * @ingroup bsp_interrupt |
---|
| 5 | * |
---|
| 6 | * @brief LPC176X interrupt definitions. |
---|
| 7 | */ |
---|
| 8 | |
---|
| 9 | /* |
---|
| 10 | * Copyright (c) 2008-2012 embedded brains GmbH. All rights reserved. |
---|
| 11 | * |
---|
| 12 | * embedded brains GmbH |
---|
| 13 | * Obere Lagerstr. 30 |
---|
| 14 | * 82178 Puchheim |
---|
| 15 | * Germany |
---|
| 16 | * <rtems@embedded-brains.de> |
---|
| 17 | * |
---|
| 18 | * The license and distribution terms for this file may be |
---|
| 19 | * found in the file LICENSE in this distribution or at |
---|
| 20 | * http://www.rtems.com/license/LICENSE. |
---|
| 21 | */ |
---|
| 22 | |
---|
| 23 | #ifndef LIBBSP_ARM_LPC176X_IRQ_H |
---|
| 24 | #define LIBBSP_ARM_LPC176X_IRQ_H |
---|
| 25 | |
---|
| 26 | #ifndef ASM |
---|
| 27 | #include <rtems.h> |
---|
| 28 | #include <rtems/irq.h> |
---|
| 29 | #include <rtems/irq-extension.h> |
---|
| 30 | #endif |
---|
| 31 | |
---|
| 32 | /** |
---|
| 33 | * @addtogroup bsp_interrupt |
---|
| 34 | * |
---|
| 35 | * @{ |
---|
| 36 | */ |
---|
| 37 | |
---|
| 38 | #define BSP_INTERRUPT_VECTOR_MIN 0U |
---|
| 39 | |
---|
| 40 | #define LPC176X_IRQ_WDT 0U |
---|
| 41 | #define LPC176X_IRQ_TIMER_0 1U |
---|
| 42 | #define LPC176X_IRQ_TIMER_1 2U |
---|
| 43 | #define LPC176X_IRQ_TIMER_2 3U |
---|
| 44 | #define LPC176X_IRQ_TIMER_3 4U |
---|
| 45 | #define LPC176X_IRQ_UART_0 5U |
---|
| 46 | #define LPC176X_IRQ_UART_1 6U |
---|
| 47 | #define LPC176X_IRQ_UART_2 7U |
---|
| 48 | #define LPC176X_IRQ_UART_3 8U |
---|
| 49 | #define LPC176X_IRQ_PWM_1 9U |
---|
| 50 | #define LPC176X_IRQ_PLL 16U |
---|
| 51 | #define LPC176X_IRQ_RTC 17U |
---|
| 52 | #define LPC176X_IRQ_EINT_0 18U |
---|
| 53 | #define LPC176X_IRQ_EINT_1 19U |
---|
| 54 | #define LPC176X_IRQ_EINT_2 20U |
---|
| 55 | #define LPC176X_IRQ_EINT_3 21U |
---|
| 56 | #define LPC176X_IRQ_ADC_0 22U |
---|
| 57 | #define LPC176X_IRQ_BOD 23U |
---|
| 58 | #define LPC176X_IRQ_USB 24U |
---|
| 59 | #define LPC176X_IRQ_CAN 25U |
---|
| 60 | #define LPC176X_IRQ_DMA 26U |
---|
| 61 | #define LPC176X_IRQ_I2S 27U |
---|
| 62 | #define LPC176X_IRQ_SD_MMC 29U |
---|
| 63 | #define LPC176X_IRQ_MCPWM 30U |
---|
| 64 | #define LPC176X_IRQ_QEI 31U |
---|
| 65 | #define LPC176X_IRQ_PLL_ALT 32U |
---|
| 66 | #define LPC176X_IRQ_USB_ACTIVITY 33U |
---|
| 67 | #define LPC176X_IRQ_CAN_ACTIVITY 34U |
---|
| 68 | #define LPC176X_IRQ_UART_4 35U |
---|
| 69 | #define LPC176X_IRQ_GPIO 38U |
---|
| 70 | #define LPC176X_IRQ_PWM 39U |
---|
| 71 | #define LPC176X_IRQ_EEPROM 40U |
---|
| 72 | |
---|
| 73 | #define BSP_INTERRUPT_VECTOR_MAX 40 |
---|
| 74 | |
---|
| 75 | #define LPC176X_IRQ_PRIORITY_VALUE_MIN 0U |
---|
| 76 | |
---|
| 77 | #define LPC176X_IRQ_PRIORITY_VALUE_MAX 31U |
---|
| 78 | |
---|
| 79 | #define LPC176X_IRQ_PRIORITY_COUNT ( LPC176X_IRQ_PRIORITY_VALUE_MAX + 1U ) |
---|
| 80 | #define LPC176X_IRQ_PRIORITY_HIGHEST LPC176X_IRQ_PRIORITY_VALUE_MIN |
---|
| 81 | #define LPC176X_IRQ_PRIORITY_LOWEST LPC176X_IRQ_PRIORITY_VALUE_MAX |
---|
| 82 | |
---|
| 83 | #ifndef ASM |
---|
| 84 | |
---|
| 85 | /** |
---|
| 86 | * @brief Sets the priority according to the current interruption. |
---|
| 87 | * |
---|
| 88 | * @param vector Interrupt to be attended. |
---|
| 89 | * @param priority Interrupts priority. |
---|
| 90 | */ |
---|
| 91 | void lpc176x_irq_set_priority( |
---|
| 92 | rtems_vector_number vector, |
---|
| 93 | unsigned priority |
---|
| 94 | ); |
---|
| 95 | |
---|
| 96 | /** |
---|
| 97 | * @brief Gets the priority number according to the current interruption. |
---|
| 98 | * |
---|
| 99 | * @param vector Interrupts to be attended. |
---|
| 100 | * @return The priority number according to the current interruption. |
---|
| 101 | */ |
---|
| 102 | unsigned lpc176x_irq_get_priority( rtems_vector_number vector ); |
---|
| 103 | |
---|
| 104 | #endif /* ASM */ |
---|
| 105 | |
---|
| 106 | /** @} */ |
---|
| 107 | |
---|
| 108 | #endif /* LIBBSP_ARM_LPC176X_IRQ_H */ |
---|