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author | Joey Castillo <jose.castillo@gmail.com> | 2021-08-02 13:48:35 -0400 |
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committer | Joey Castillo <jose.castillo@gmail.com> | 2021-08-02 14:36:04 -0400 |
commit | 34945d78e933fc62bedcc975e88be02a0b7fcc2e (patch) | |
tree | 317edc18fe08d76a1f5d8c3aabf88cf58ba73897 /watch-library/hal/include/hpl_irq.h | |
parent | 2d1e2e8c76623543817f4c62b26fc300c1fd0d2c (diff) | |
download | Sensor-Watch-34945d78e933fc62bedcc975e88be02a0b7fcc2e.tar.gz Sensor-Watch-34945d78e933fc62bedcc975e88be02a0b7fcc2e.tar.bz2 Sensor-Watch-34945d78e933fc62bedcc975e88be02a0b7fcc2e.zip |
major project reorg, move library one level up
Diffstat (limited to 'watch-library/hal/include/hpl_irq.h')
-rw-r--r-- | watch-library/hal/include/hpl_irq.h | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/watch-library/hal/include/hpl_irq.h b/watch-library/hal/include/hpl_irq.h new file mode 100644 index 00000000..2894944a --- /dev/null +++ b/watch-library/hal/include/hpl_irq.h @@ -0,0 +1,116 @@ +/** + * \file + * + * \brief IRQ related functionality declaration. + * + * Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries. + * + * \asf_license_start + * + * \page License + * + * Subject to your compliance with these terms, you may use Microchip + * software and any derivatives exclusively with Microchip products. + * It is your responsibility to comply with third party license terms applicable + * to your use of third party software (including open source software) that + * may accompany Microchip software. + * + * THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES, + * WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE, + * INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY, + * AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE + * LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL + * LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE + * SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE + * POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT + * ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY + * RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY, + * THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE. + * + * \asf_license_stop + * + */ + +#ifndef _HPL_IRQ_H_INCLUDED +#define _HPL_IRQ_H_INCLUDED + +/** + * \addtogroup HPL IRQ + * + * \section hpl_irq_rev Revision History + * - v1.0.0 Initial Release + * + *@{ + */ + +#include <compiler.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief IRQ descriptor + */ +struct _irq_descriptor { + void (*handler)(void *parameter); + void *parameter; +}; + +/** + * \name HPL functions + */ +//@{ +/** + * \brief Retrieve current IRQ number + * + * \return The current IRQ number + */ +uint8_t _irq_get_current(void); + +/** + * \brief Disable the given IRQ + * + * \param[in] n The number of IRQ to disable + */ +void _irq_disable(uint8_t n); + +/** + * \brief Set the given IRQ + * + * \param[in] n The number of IRQ to set + */ +void _irq_set(uint8_t n); + +/** + * \brief Clear the given IRQ + * + * \param[in] n The number of IRQ to clear + */ +void _irq_clear(uint8_t n); + +/** + * \brief Enable the given IRQ + * + * \param[in] n The number of IRQ to enable + */ +void _irq_enable(uint8_t n); + +/** + * \brief Register IRQ handler + * + * \param[in] number The number registered IRQ + * \param[in] irq The pointer to irq handler to register + * + * \return The status of IRQ handler registering + * \retval -1 Passed parameters were invalid + * \retval 0 The registering is completed successfully + */ +void _irq_register(const uint8_t number, struct _irq_descriptor *const irq); +//@} + +#ifdef __cplusplus +} +#endif +/**@}*/ +#endif /* _HPL_IRQ_H_INCLUDED */ |