open_esplibs libwpa: source code for os_xtensa.c (#283)
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5 changed files with 49 additions and 0 deletions
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@ -279,9 +279,11 @@ NoiseTimerInterval sdk_NoiseTimerInterval
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operation_test sdk_operation_test
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operation_test sdk_operation_test
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os_delay_us sdk_os_delay_us
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os_delay_us sdk_os_delay_us
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os_get_cpu_frequency sdk_os_get_cpu_frequency
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os_get_cpu_frequency sdk_os_get_cpu_frequency
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os_get_random sdk_os_get_random
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os_get_time sdk_os_get_time
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os_get_time sdk_os_get_time
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os_install_putc1 sdk_os_install_putc1
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os_install_putc1 sdk_os_install_putc1
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os_putc sdk_os_putc
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os_putc sdk_os_putc
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os_random sdk_os_random
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os_timer_arm sdk_os_timer_arm
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os_timer_arm sdk_os_timer_arm
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os_timer_disarm sdk_os_timer_disarm
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os_timer_disarm sdk_os_timer_disarm
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os_timer_setfn sdk_os_timer_setfn
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os_timer_setfn sdk_os_timer_setfn
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@ -0,0 +1,2 @@
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# Object files to be removed from libwpa
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os_xtensa.o
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@ -35,6 +35,9 @@ int sdk_hostapd_setup_wpa_psk(struct _unknown_softap2 *);
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// md5.o
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// md5.o
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// os_xtensa.o
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// os_xtensa.o
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int sdk_os_get_time(uint32_t time[]);
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uint32_t sdk_os_random();
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int sdk_os_get_random(uint8_t *dst, uint32_t size);
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// rc4.o
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// rc4.o
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@ -111,6 +111,10 @@
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#define OPEN_LIBWPA (OPEN_ESPLIBS)
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#define OPEN_LIBWPA (OPEN_ESPLIBS)
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#endif
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#endif
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#ifndef OPEN_LIBWPA_OS_XTENSA
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#define OPEN_LIBWPA_OS_XTENSA (OPEN_LIBWPA)
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#endif
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#ifndef OPEN_LIBWPA_WPA_MAIN
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#ifndef OPEN_LIBWPA_WPA_MAIN
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#define OPEN_LIBWPA_WPA_MAIN (OPEN_LIBWPA)
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#define OPEN_LIBWPA_WPA_MAIN (OPEN_LIBWPA)
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#endif
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#endif
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38
open_esplibs/libwpa/os_xtensa.c
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38
open_esplibs/libwpa/os_xtensa.c
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@ -0,0 +1,38 @@
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/* Recreated Espressif libwpa is_xtensa.s contents.
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Copyright (C) 2015 Espressif Systems. Derived from MIT Licensed SDK libraries.
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BSD Licensed as described in the file LICENSE
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*/
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#include "open_esplibs.h"
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#if OPEN_LIBWPA_OS_XTENSA
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// The contents of this file are only built if OPEN_LIBWPA_WPA_MAIN is set to true
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#include <stdlib.h>
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#include <string.h>
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#include <esplibs/libwpa.h>
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#include <common_macros.h>
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// Used by wpa_get_ntp_timestamp.
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int IRAM sdk_os_get_time(uint32_t time[]) {
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return 0;
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}
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uint32_t IRAM sdk_os_random() {
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return rand();
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}
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int IRAM sdk_os_get_random(uint8_t *dst, uint32_t size) {
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uint32_t end = size >> 2;
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if (end > 0) {
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uint32_t i = 0;
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do {
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uint32_t n = rand();
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memcpy(dst, &n, sizeof(n));
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dst += 4;
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i++;
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} while (i < end);
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}
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return 0;
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}
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#endif /* OPEN_LIBWPA_OS_XTENSA */
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