diff options
Diffstat (limited to 'firmware/2lib/2stub.c')
| -rw-r--r-- | firmware/2lib/2stub.c | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/firmware/2lib/2stub.c b/firmware/2lib/2stub.c index 1454f77e..d26ee745 100644 --- a/firmware/2lib/2stub.c +++ b/firmware/2lib/2stub.c @@ -8,10 +8,15 @@ #include <stdarg.h> #include <stdlib.h> #include <stdio.h> +#include <sys/time.h> #include "2api.h" +#include "2common.h" #include "2sysincludes.h" +/*****************************************************************************/ +/* General utility stubs */ + __attribute__((weak)) void vb2ex_printf(const char *func, const char *fmt, ...) { @@ -33,10 +38,11 @@ void vb2ex_abort(void) } __attribute__((weak)) -vb2_error_t vb2ex_tpm_clear_owner(struct vb2_context *ctx) +uint32_t vb2ex_mtime(void) { - fprintf(stderr, "%s: function not implemented\n", __func__); - return VB2_ERROR_EX_UNIMPLEMENTED; + struct timeval tv; + gettimeofday(&tv, NULL); + return tv.tv_sec * VB2_MSEC_PER_SEC + tv.tv_usec / VB2_USEC_PER_MSEC; } __attribute__((weak)) @@ -48,6 +54,16 @@ vb2_error_t vb2ex_read_resource(struct vb2_context *ctx, return VB2_ERROR_EX_UNIMPLEMENTED; } +/*****************************************************************************/ +/* TPM-related stubs */ + +__attribute__((weak)) +vb2_error_t vb2ex_tpm_clear_owner(struct vb2_context *ctx) +{ + fprintf(stderr, "%s: function not implemented\n", __func__); + return VB2_ERROR_EX_UNIMPLEMENTED; +} + __attribute__((weak)) vb2_error_t vb2ex_tpm_set_mode(enum vb2_tpm_mode mode_val) { |