c08442c85a
When the SYS_CLOCK_EXISTS Kconfig option is not enabled, k_busy_wait() has no implementation, so in such case, call nrfx_coredep_delay_us() directly. Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
48 lines
1.4 KiB
C
48 lines
1.4 KiB
C
/*
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* Copyright (c) 2018, Nordic Semiconductor ASA
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <nrfx.h>
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#include <zephyr/kernel.h>
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#include <soc/nrfx_coredep.h>
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void nrfx_isr(const void *irq_handler)
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{
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((nrfx_irq_handler_t)irq_handler)();
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}
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void nrfx_busy_wait(uint32_t usec_to_wait)
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{
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if (IS_ENABLED(CONFIG_SYS_CLOCK_EXISTS)) {
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k_busy_wait(usec_to_wait);
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} else {
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nrfx_coredep_delay_us(usec_to_wait);
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}
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}
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char const *nrfx_error_string_get(nrfx_err_t code)
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{
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#define NRFX_ERROR_STRING_CASE(code) case code: return #code
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switch (code) {
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NRFX_ERROR_STRING_CASE(NRFX_SUCCESS);
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NRFX_ERROR_STRING_CASE(NRFX_ERROR_INTERNAL);
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NRFX_ERROR_STRING_CASE(NRFX_ERROR_NO_MEM);
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NRFX_ERROR_STRING_CASE(NRFX_ERROR_NOT_SUPPORTED);
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NRFX_ERROR_STRING_CASE(NRFX_ERROR_INVALID_PARAM);
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NRFX_ERROR_STRING_CASE(NRFX_ERROR_INVALID_STATE);
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NRFX_ERROR_STRING_CASE(NRFX_ERROR_INVALID_LENGTH);
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NRFX_ERROR_STRING_CASE(NRFX_ERROR_TIMEOUT);
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NRFX_ERROR_STRING_CASE(NRFX_ERROR_FORBIDDEN);
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NRFX_ERROR_STRING_CASE(NRFX_ERROR_NULL);
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NRFX_ERROR_STRING_CASE(NRFX_ERROR_INVALID_ADDR);
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NRFX_ERROR_STRING_CASE(NRFX_ERROR_BUSY);
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NRFX_ERROR_STRING_CASE(NRFX_ERROR_ALREADY_INITIALIZED);
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NRFX_ERROR_STRING_CASE(NRFX_ERROR_DRV_TWI_ERR_OVERRUN);
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NRFX_ERROR_STRING_CASE(NRFX_ERROR_DRV_TWI_ERR_ANACK);
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NRFX_ERROR_STRING_CASE(NRFX_ERROR_DRV_TWI_ERR_DNACK);
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default: return "unknown";
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}
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}
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