OVMS3-idf/components/soc/esp32/include/soc/periph_defs.h
Konstantin Kondrashov 8bba348528 aes/sha/mpi: Bugfix a use of shared registers.
This commit resolves a blocking in esp_aes_block function.

Introduce:
The problem was in the fact that AES is switched off at the moment when he should give out the processed data. But because of the disabled, the operation can not be completed successfully, there is an infinite hang. The reason for this behavior is that the registers for controlling the inclusion of AES, SHA, MPI have shared registers and they were not protected from sharing.

Fix some related issue with shared using of AES SHA RSA accelerators.

Closes: https://github.com/espressif/esp-idf/issues/2295#issuecomment-432898137
2018-11-05 04:22:47 +00:00

64 lines
1.6 KiB
C

// Copyright 2015-2018 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef _SOC_PERIPH_DEFS_H_
#define _SOC_PERIPH_DEFS_H_
#ifdef __cplusplus
extern "C" {
#endif
typedef enum {
PERIPH_LEDC_MODULE = 0,
PERIPH_UART0_MODULE,
PERIPH_UART1_MODULE,
PERIPH_UART2_MODULE,
PERIPH_I2C0_MODULE,
PERIPH_I2C1_MODULE,
PERIPH_I2S0_MODULE,
PERIPH_I2S1_MODULE,
PERIPH_TIMG0_MODULE,
PERIPH_TIMG1_MODULE,
PERIPH_PWM0_MODULE,
PERIPH_PWM1_MODULE,
PERIPH_PWM2_MODULE,
PERIPH_PWM3_MODULE,
PERIPH_UHCI0_MODULE,
PERIPH_UHCI1_MODULE,
PERIPH_RMT_MODULE,
PERIPH_PCNT_MODULE,
PERIPH_SPI_MODULE,
PERIPH_HSPI_MODULE,
PERIPH_VSPI_MODULE,
PERIPH_SPI_DMA_MODULE,
PERIPH_SDMMC_MODULE,
PERIPH_SDIO_SLAVE_MODULE,
PERIPH_CAN_MODULE,
PERIPH_EMAC_MODULE,
PERIPH_RNG_MODULE,
PERIPH_WIFI_MODULE,
PERIPH_BT_MODULE,
PERIPH_WIFI_BT_COMMON_MODULE,
PERIPH_BT_BASEBAND_MODULE,
PERIPH_BT_LC_MODULE,
PERIPH_AES_MODULE,
PERIPH_SHA_MODULE,
PERIPH_RSA_MODULE,
} periph_module_t;
#ifdef __cplusplus
}
#endif
#endif /* _SOC_PERIPH_DEFS_H_ */