1 files changed, 160 insertions, 0 deletions
diff --git a/bsps/arm/tms570/include/bsp/irq.h b/bsps/arm/tms570/include/bsp/irq.h
new file mode 100644
index 0000000000..2952582453
--- /dev/null
+++ b/bsps/arm/tms570/include/bsp/irq.h
@@ -0,0 +1,160 @@
+/**
+ * @file irq.h
+ *
+ * @ingroup tms570
+ *
+ * @brief TMS570 interrupt definitions.
+ */
+
+/*
+ * Copyright (c) 2014 Premysl Houdek <kom541000@gmail.com>
+ *
+ * Google Summer of Code 2014 at
+ * Czech Technical University in Prague
+ * Zikova 1903/4
+ * 166 36 Praha 6
+ * Czech Republic
+ *
+ * Based on LPC24xx and LPC1768 BSP
+ * by embedded brains GmbH and others
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.org/license/LICENSE.
+ */
+
+#ifndef LIBBSP_ARM_TMS570_IRQ_H
+#define LIBBSP_ARM_TMS570_IRQ_H
+
+#ifndef ASM
+#include <rtems.h>
+#include <rtems/irq.h>
+#include <rtems/irq-extension.h>
+#endif
+
+#define BSP_INTERRUPT_VECTOR_MIN 0U
+#define TMS570_IRQ_ESM_HIGH 0
+#define TMS570_IRQ_RESERVED 1
+#define TMS570_IRQ_TIMER_0 2
+#define TMS570_IRQ_TIMER_1 3
+#define TMS570_IRQ_TIMER_2 4
+#define TMS570_IRQ_TIMER_3 5
+#define TMS570_IRQ_RTI_OVERFLOW_0 6
+#define TMS570_IRQ_RTI_OVERFLOW_1 7
+#define TMS570_IRQ_RTI_TIMEBASE 8
+#define TMS570_IRQ_GIO_HIGH 9
+#define TMS570_IRQ_HET_HIGH 10
+#define TMS570_IRQ_HET_TU_HIGH 11
+#define TMS570_IRQ_MIBSPI1_HIGH 12
+#define TMS570_IRQ_SCI_LEVEL_0 13
+#define TMS570_IRQ_ADC1_EVENT 14
+#define TMS570_IRQ_ADC1_GROUP_1 15
+#define TMS570_IRQ_CAN1_HIGH 16
+#define TMS570_IRQ_RESERVED 17
+#define TMS570_IRQ_FLEXRAY_HIGH 18
+#define TMS570_IRQ_CRC_1 19
+#define TMS570_IRQ_ESM_LOW 20
+#define TMS570_IRQ_SSI 21
+#define TMS570_IRQ_PMU 22
+#define TMS570_IRQ_GIO_LOW 23
+#define TMS570_IRQ_HET_LOW 24
+#define TMS570_IRQ_HET_TU_LOW 25
+#define TMS570_IRQ_MIBSPI1_LOW 26
+#define TMS570_IRQ_SCI_LEVEL_1 27
+#define TMS570_IRQ_ADC1_GROUP_2 28
+#define TMS570_IRQ_CAN1_LOW 29
+#define TMS570_IRQ_RESERVED
+#define TMS570_IRQ_ADC1_MAG 31
+#define TMS570_IRQ_FLEXRAY_LOW 32
+#define TMS570_IRQ_DMA_FTCA 33
+#define TMS570_IRQ_DMA_LFSA 34
+#define TMS570_IRQ_CAN2_HIGH 35
+#define TMS570_IRQ_DMM_HIGH 36
+#define TMS570_IRQ_MIBSPI3_HIGH 37
+#define TMS570_IRQ_MIBSPI3_LOW 38
+#define TMS570_IRQ_DMA_HBCA 39
+#define TMS570_IRQ_DMA_BTCA 40
+#define TMS570_IRQ_DMA_BERA 41
+#define TMS570_IRQ_CAN2_LOW 42
+#define TMS570_IRQ_DMM_LOW 43
+#define TMS570_IRQ_CAN1_IF3 44
+#define TMS570_IRQ_CAN3_HIGH 45
+#define TMS570_IRQ_CAN2_IF3 46
+#define TMS570_IRQ_FPU 47
+#define TMS570_IRQ_FLEXRAY_TU 48
+#define TMS570_IRQ_SPI4_HIGH 49
+#define TMS570_IRQ_ADC2_EVENT 50
+#define TMS570_IRQ_ADC2_GROUP_1 51
+#define TMS570_IRQ_FLEXRAY_T0C 52
+#define TMS570_IRQ_MIBSPIP5_HIGH 53
+#define TMS570_IRQ_SPI4_LOW 54
+#define TMS570_IRQ_CAN3_LOW 55
+#define TMS570_IRQ_MIBSPIP5_LOW 56
+#define TMS570_IRQ_ADC2_GROUP_2 57
+#define TMS570_IRQ_FLEXRAY_TU_ERROR 58
+#define TMS570_IRQ_ADC2_MAG 59
+#define TMS570_IRQ_CAN3_IF3 60
+#define TMS570_IRQ_FSM_DONE 61
+#define TMS570_IRQ_FLEXRAY_T1C 62
+#define TMS570_IRQ_HET2_LEVEL_0 63
+#define TMS570_IRQ_SCI2_LEVEL_0 64
+#define TMS570_IRQ_HET_TU2_LEVEL_0 65
+#define TMS570_IRQ_IC2_INTERRUPT 66
+#define TMS570_IRQ_HET2_LEVEL_1 73
+#define TMS570_IRQ_SCI2_LEVEL_1 74
+#define TMS570_IRQ_HET_TU2_LEVEL_1 75
+#define TMS570_IRQ_EMAC_MISC 76
+#define TMS570_IRQ_EMAC_TX   77
+#define TMS570_IRQ_EMAC_THRESH 78
+#define TMS570_IRQ_EMAC_RX   79
+#define TMS570_IRQ_HWA_INT_REQ_H 80
+#define TMS570_IRQ_HWA_INT_REQ_H 81
+#define TMS570_IRQ_DCC_DONE_INTERRUPT 82
+#define TMS570_IRQ_DCC2_DONE_INTERRUPT 83
+#define TMS570_IRQ_HWAG1_INT_REQ_L 88
+#define TMS570_IRQ_HWAG2_INT_REQ_L 89
+#define BSP_INTERRUPT_VECTOR_MAX 94
+
+#define TMS570_IRQ_PRIORITY_VALUE_MIN 0U
+#define TMS570_IRQ_PRIORITY_VALUE_MAX 0U
+
+#define TMS570_IRQ_PRIORITY_COUNT ( TMS570_IRQ_PRIORITY_VALUE_MAX + 1U )
+#define TMS570_IRQ_PRIORITY_HIGHEST TMS570_IRQ_PRIORITY_VALUE_MIN
+#define TMS570_IRQ_PRIORITY_LOWEST TMS570_IRQ_PRIORITY_VALUE_MAX
+
+#ifndef ASM
+
+/**
+ * @brief Set priority of the interrupt vector.
+ *
+ * This function is here because of compability. It should set
+ * priority of the interrupt vector.
+ * @warning It does not set any priority at HW layer. It is nearly imposible to
+ * @warning set priority of the interrupt on TMS570 in a nice way.
+ * @param[in] vector vector of isr
+ * @param[in] priority new priority assigned to the vector
+ * @return Void
+ */
+void tms570_irq_set_priority(
+  rtems_vector_number vector,
+  unsigned            priority
+);
+
+/**
+ * @brief Gets priority of the interrupt vector.
+ *
+ * This function is here because of compability. It returns priority
+ * of the isr vector last set by tms570_irq_set_priority function.
+ *
+ * @warning It does not return any real priority of the HW layer.
+ * @param[in] vector vector of isr
+ * @retval 0 vector is invalid.
+ * @retval priority priority of the interrupt
+ */
+unsigned tms570_irq_get_priority( rtems_vector_number vector );
+
+#endif /* ASM */
+
+/** @} */
+
+#endif /* LIBBSP_ARM_TMS570_IRQ_H */