diff options
| -rw-r--r-- | ports/rp2/mbedtls/mbedtls_config.h | 6 | ||||
| -rw-r--r-- | ports/rp2/mbedtls/mbedtls_port.c | 9 |
2 files changed, 15 insertions, 0 deletions
diff --git a/ports/rp2/mbedtls/mbedtls_config.h b/ports/rp2/mbedtls/mbedtls_config.h index 4bf606f5e..743d0a6a8 100644 --- a/ports/rp2/mbedtls/mbedtls_config.h +++ b/ports/rp2/mbedtls/mbedtls_config.h @@ -93,6 +93,8 @@ #define MBEDTLS_TLS_DEFAULT_ALLOW_SHA1_IN_KEY_EXCHANGE #define MBEDTLS_X509_CRT_PARSE_C #define MBEDTLS_X509_USE_C +#define MBEDTLS_HAVE_TIME +#define MBEDTLS_HAVE_TIME_DATE // Memory allocation hooks #include <stdlib.h> @@ -103,6 +105,10 @@ void m_tracked_free(void *ptr); #define MBEDTLS_PLATFORM_STD_FREE m_tracked_free #define MBEDTLS_PLATFORM_SNPRINTF_MACRO snprintf +// Time hook +time_t rp2_rtctime_seconds(time_t *timer); +#define MBEDTLS_PLATFORM_TIME_MACRO rp2_rtctime_seconds + #include "mbedtls/check_config.h" #endif /* MICROPY_INCLUDED_MBEDTLS_CONFIG_H */ diff --git a/ports/rp2/mbedtls/mbedtls_port.c b/ports/rp2/mbedtls/mbedtls_port.c index aa0f9a36e..9067eca90 100644 --- a/ports/rp2/mbedtls/mbedtls_port.c +++ b/ports/rp2/mbedtls/mbedtls_port.c @@ -29,6 +29,9 @@ #include "mbedtls_config.h" +#include "hardware/rtc.h" +#include "shared/timeutils/timeutils.h" + extern uint8_t rosc_random_u8(size_t cycles); int mbedtls_hardware_poll(void *data, unsigned char *output, size_t len, size_t *olen) { @@ -39,4 +42,10 @@ int mbedtls_hardware_poll(void *data, unsigned char *output, size_t len, size_t return 0; } +time_t rp2_rtctime_seconds(time_t *timer) { + datetime_t t; + rtc_get_datetime(&t); + return timeutils_seconds_since_epoch(t.year, t.month, t.day, t.hour, t.min, t.sec); +} + #endif |