Searched refs:rd_buf (Results 1 – 2 of 2) sorted by relevance
| /AliOS-Things-master/components/ota/ota_agent/verify/ |
| A D | ota_verify_hash.c | 106 char *rd_buf = NULL; in ota_check_image_hash() local
134 rd_buf = ota_malloc(OTA_BUF_VERIFY); in ota_check_image_hash()
135 if (rd_buf == NULL) { in ota_check_image_hash()
147 ret = ota_read(&off, rd_buf, read_size); in ota_check_image_hash()
152 ret = ota_hash_update(&ctx, (const unsigned char *)rd_buf, read_size); in ota_check_image_hash()
156 ota_crc16_update(&crc_ctx, (void *)rd_buf, read_size); in ota_check_image_hash()
165 if (NULL != rd_buf) { in ota_check_image_hash()
166 ota_free(rd_buf); in ota_check_image_hash()
167 rd_buf = NULL; in ota_check_image_hash()
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| /AliOS-Things-master/components/py_engine/engine/extmod/ |
| A D | machine_spi.c | 94 STATIC mp_obj_t mp_machine_spi_write_readinto(mp_obj_t self, mp_obj_t wr_buf, mp_obj_t rd_buf) { in mp_machine_spi_write_readinto() argument
98 mp_get_buffer_raise(rd_buf, &dest, MP_BUFFER_WRITE); in mp_machine_spi_write_readinto()
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