diff options
Diffstat (limited to 'drivers/fsl_common.h')
| -rw-r--r-- | drivers/fsl_common.h | 114 |
1 files changed, 104 insertions, 10 deletions
diff --git a/drivers/fsl_common.h b/drivers/fsl_common.h index a843078..f20c090 100644 --- a/drivers/fsl_common.h +++ b/drivers/fsl_common.h @@ -1,6 +1,6 @@ /* - * Copyright (c) 2015, Freescale Semiconductor, Inc. - * All rights reserved. + * Copyright (c) 2015-2016, Freescale Semiconductor, Inc. + * Copyright 2016-2017 NXP * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: @@ -12,7 +12,7 @@ * list of conditions and the following disclaimer in the documentation and/or * other materials provided with the distribution. * - * o Neither the name of Freescale Semiconductor, Inc. nor the names of its + * o 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. * @@ -35,6 +35,11 @@ #include <stdbool.h> #include <stdint.h> #include <string.h> + +#if defined(__ICCARM__) +#include <stddef.h> +#endif + #include "fsl_device_registers.h" /*! @@ -42,7 +47,6 @@ * @{ */ - /******************************************************************************* * Definitions ******************************************************************************/ @@ -54,11 +58,13 @@ #define MAKE_VERSION(major, minor, bugfix) (((major) << 16) | ((minor) << 8) | (bugfix)) /* Debug console type definition. */ -#define DEBUG_CONSOLE_DEVICE_TYPE_NONE 0U /*!< No debug console. */ -#define DEBUG_CONSOLE_DEVICE_TYPE_UART 1U /*!< Debug console base on UART. */ -#define DEBUG_CONSOLE_DEVICE_TYPE_LPUART 2U /*!< Debug console base on LPUART. */ -#define DEBUG_CONSOLE_DEVICE_TYPE_LPSCI 3U /*!< Debug console base on LPSCI. */ -#define DEBUG_CONSOLE_DEVICE_TYPE_USBCDC 4U /*!< Debug console base on USBCDC. */ +#define DEBUG_CONSOLE_DEVICE_TYPE_NONE 0U /*!< No debug console. */ +#define DEBUG_CONSOLE_DEVICE_TYPE_UART 1U /*!< Debug console base on UART. */ +#define DEBUG_CONSOLE_DEVICE_TYPE_LPUART 2U /*!< Debug console base on LPUART. */ +#define DEBUG_CONSOLE_DEVICE_TYPE_LPSCI 3U /*!< Debug console base on LPSCI. */ +#define DEBUG_CONSOLE_DEVICE_TYPE_USBCDC 4U /*!< Debug console base on USBCDC. */ +#define DEBUG_CONSOLE_DEVICE_TYPE_FLEXCOMM 5U /*!< Debug console base on USBCDC. */ +#define DEBUG_CONSOLE_DEVICE_TYPE_IUART 6U /*!< Debug console base on i.MX UART. */ /*! @brief Status group numbers. */ enum _status_groups @@ -85,6 +91,11 @@ enum _status_groups kStatusGroup_SCG = 21, /*!< Group number for SCG status codes. */ kStatusGroup_SDSPI = 22, /*!< Group number for SDSPI status codes. */ kStatusGroup_FLEXIO_I2S = 23, /*!< Group number for FLEXIO I2S status codes */ + kStatusGroup_FLEXIO_MCULCD = 24, /*!< Group number for FLEXIO LCD status codes */ + kStatusGroup_FLASHIAP = 25, /*!< Group number for FLASHIAP status codes */ + kStatusGroup_FLEXCOMM_I2C = 26, /*!< Group number for FLEXCOMM I2C status codes */ + kStatusGroup_I2S = 27, /*!< Group number for I2S status codes */ + kStatusGroup_IUART = 28, /*!< Group number for IUART status codes */ kStatusGroup_SDRAMC = 35, /*!< Group number for SDRAMC status codes. */ kStatusGroup_POWER = 39, /*!< Group number for POWER status codes. */ kStatusGroup_ENET = 40, /*!< Group number for ENET status codes. */ @@ -99,6 +110,18 @@ enum _status_groups kStatusGroup_FLEXCAN = 53, /*!< Group number for FlexCAN status codes. */ kStatusGroup_LTC = 54, /*!< Group number for LTC status codes. */ kStatusGroup_FLEXIO_CAMERA = 55, /*!< Group number for FLEXIO CAMERA status codes. */ + kStatusGroup_LPC_SPI = 56, /*!< Group number for LPC_SPI status codes. */ + kStatusGroup_LPC_USART = 57, /*!< Group number for LPC_USART status codes. */ + kStatusGroup_DMIC = 58, /*!< Group number for DMIC status codes. */ + kStatusGroup_SDIF = 59, /*!< Group number for SDIF status codes.*/ + kStatusGroup_SPIFI = 60, /*!< Group number for SPIFI status codes. */ + kStatusGroup_OTP = 61, /*!< Group number for OTP status codes. */ + kStatusGroup_MCAN = 62, /*!< Group number for MCAN status codes. */ + kStatusGroup_CAAM = 63, /*!< Group number for CAAM status codes. */ + kStatusGroup_ECSPI = 64, /*!< Group number for ECSPI status codes. */ + kStatusGroup_USDHC = 65, /*!< Group number for USDHC status codes.*/ + kStatusGroup_ESAI = 69, /*!< Group number for ESAI status codes. */ + kStatusGroup_FLEXSPI = 70, /*!< Group number for FLEXSPI status codes. */ kStatusGroup_NOTIFIER = 98, /*!< Group number for NOTIFIER status codes. */ kStatusGroup_DebugConsole = 99, /*!< Group number for debug console status codes. */ kStatusGroup_ApplicationRangeStart = 100, /*!< Starting number for application groups. */ @@ -125,6 +148,14 @@ typedef int32_t status_t; */ #include "fsl_clock.h" +/* + * Chip level peripheral reset API, for MCUs that implement peripheral reset control external to a peripheral + */ +#if ((defined(FSL_FEATURE_SOC_SYSCON_COUNT) && (FSL_FEATURE_SOC_SYSCON_COUNT > 0)) || \ + (defined(FSL_FEATURE_SOC_ASYNC_SYSCON_COUNT) && (FSL_FEATURE_SOC_ASYNC_SYSCON_COUNT > 0))) +#include "fsl_reset.h" +#endif + /*! @name Min/max macros */ /* @{ */ #if !defined(MIN) @@ -180,11 +211,20 @@ extern "C" { */ static inline void EnableIRQ(IRQn_Type interrupt) { + if (NotAvail_IRQn == interrupt) + { + return; + } + #if defined(FSL_FEATURE_SOC_INTMUX_COUNT) && (FSL_FEATURE_SOC_INTMUX_COUNT > 0) if (interrupt < FSL_FEATURE_INTMUX_IRQ_START_INDEX) #endif { +#if defined(__GIC_PRIO_BITS) + GIC_EnableIRQ(interrupt); +#else NVIC_EnableIRQ(interrupt); +#endif } } @@ -197,11 +237,20 @@ static inline void EnableIRQ(IRQn_Type interrupt) */ static inline void DisableIRQ(IRQn_Type interrupt) { + if (NotAvail_IRQn == interrupt) + { + return; + } + #if defined(FSL_FEATURE_SOC_INTMUX_COUNT) && (FSL_FEATURE_SOC_INTMUX_COUNT > 0) if (interrupt < FSL_FEATURE_INTMUX_IRQ_START_INDEX) #endif { +#if defined(__GIC_PRIO_BITS) + GIC_DisableIRQ(interrupt); +#else NVIC_DisableIRQ(interrupt); +#endif } } @@ -215,11 +264,19 @@ static inline void DisableIRQ(IRQn_Type interrupt) */ static inline uint32_t DisableGlobalIRQ(void) { +#if defined(CPSR_I_Msk) + uint32_t cpsr = __get_CPSR() & CPSR_I_Msk; + + __disable_irq(); + + return cpsr; +#else uint32_t regPrimask = __get_PRIMASK(); __disable_irq(); return regPrimask; +#endif } /*! @@ -234,7 +291,11 @@ static inline uint32_t DisableGlobalIRQ(void) */ static inline void EnableGlobalIRQ(uint32_t primask) { +#if defined(CPSR_I_Msk) + __set_CPSR((__get_CPSR() & ~CPSR_I_Msk) | primask); +#else __set_PRIMASK(primask); +#endif } /*! @@ -242,8 +303,41 @@ static inline void EnableGlobalIRQ(uint32_t primask) * * @param irq IRQ number * @param irqHandler IRQ handler address + * @return The old IRQ handler address + */ +uint32_t InstallIRQHandler(IRQn_Type irq, uint32_t irqHandler); + +#if (defined(FSL_FEATURE_SOC_SYSCON_COUNT) && (FSL_FEATURE_SOC_SYSCON_COUNT > 0)) +/*! + * @brief Enable specific interrupt for wake-up from deep-sleep mode. + * + * Enable the interrupt for wake-up from deep sleep mode. + * Some interrupts are typically used in sleep mode only and will not occur during + * deep-sleep mode because relevant clocks are stopped. However, it is possible to enable + * those clocks (significantly increasing power consumption in the reduced power mode), + * making these wake-ups possible. + * + * @note This function also enables the interrupt in the NVIC (EnableIRQ() is called internally). + * + * @param interrupt The IRQ number. + */ +void EnableDeepSleepIRQ(IRQn_Type interrupt); + +/*! + * @brief Disable specific interrupt for wake-up from deep-sleep mode. + * + * Disable the interrupt for wake-up from deep sleep mode. + * Some interrupts are typically used in sleep mode only and will not occur during + * deep-sleep mode because relevant clocks are stopped. However, it is possible to enable + * those clocks (significantly increasing power consumption in the reduced power mode), + * making these wake-ups possible. + * + * @note This function also disables the interrupt in the NVIC (DisableIRQ() is called internally). + * + * @param interrupt The IRQ number. */ -void InstallIRQHandler(IRQn_Type irq, uint32_t irqHandler); +void DisableDeepSleepIRQ(IRQn_Type interrupt); +#endif /* FSL_FEATURE_SOC_SYSCON_COUNT */ #if defined(__cplusplus) } |