diff options
author | Tom Hughes <tomhughes@chromium.org> | 2022-09-21 14:08:36 -0700 |
---|---|---|
committer | Tom Hughes <tomhughes@chromium.org> | 2022-09-22 12:59:38 -0700 |
commit | c453fd704268ef72de871b0c5ac7a989de662334 (patch) | |
tree | fcf6ce5810f9ff9e3c8cce434812dd75492269ed /chip/stm32/usb_spi.h | |
parent | 6c1587ca70f558b4f96b3f0b18ad8b027d3ba99d (diff) | |
parent | 28712dae9d7ed1e694f7622cc083afa71090d4d5 (diff) | |
download | chrome-ec-firmware-fpmcu-dartmonkey-release.tar.gz |
Merge remote-tracking branch cros/main into firmware-fpmcu-dartmonkey-releasefirmware-fpmcu-dartmonkey-release
Generated by: ./util/update_release_branch.py --board dartmonkey --relevant_paths_file
./util/fingerprint-relevant-paths.txt firmware-fpmcu-dartmonkey-release
Relevant changes:
git log --oneline 6c1587ca70..28712dae9d -- board/nocturne_fp
board/dartmonkey common/fpsensor docs/fingerprint driver/fingerprint
util/getversion.sh
ded9307b79 util/getversion.sh: Fix version when not in a git repo
956055e692 board: change Google USB vendor info
71b2ef709d Update license boilerplate text in source code files
33e11afda0 Revert "fpsensor: Build fpsensor source file with C++"
c8d0360723 fpsensor: Build fpsensor source file with C++
bc113abd53 fpsensor: Fix g++ compiler error
150a58a0dc fpsensor: Fix fp_set_sensor_mode return type
b33b5ce85b fpsensor: Remove nested designators for C++ compatibility
2e864b2539 tree-wide: const-ify argv for console commands
56d8b360f9 test: Add test for get ikm failure when seed not set
3a3d6c3690 test: Add test for fpsensor trivial key failure
233e6bbd08 fpsensor_crypto: Abstract calls to hmac_SHA256
0a041b285b docs/fingerprint: Typo correction
c03fab67e2 docs/fingerprint: Fix the path of fputils.py
0b5d4baf5a util/getversion.sh: Fix empty file list handling
6e128fe760 FPMCU dev board environment with Satlab
3eb29b6aa5 builtin: Move ssize_t to sys/types.h
345d62ebd1 docs/fingerprint: Update power numbers for latest dartmonkey release
c25ffdb316 common: Conditionally support printf %l and %i modifiers
9a3c514b45 test: Add a test to check if the debugger is connected
54e603413f Move standard library tests to their own file
43fa6b4bf8 docs/fingerprint: Update power numbers for latest bloonchipper release
25536f9a84 driver/fingerprint/fpc/bep/fpc_sensor_spi.c: Format with clang-format
4face99efd driver/fingerprint/fpc/libfp/fpc_sensor_pal.h: Format with clang-format
738de2b575 trng: Rename rand to trng_rand
14b8270edd docs/fingerprint: Update dragonclaw power numbers
0b268f93d1 driver/fingerprint/fpc/libfp/fpc_private.c: Format with clang-format
f80da163f2 driver/fingerprint/fpc/libfp/fpc_private.h: Format with clang-format
a0751778f4 board/nocturne_fp/ro_workarounds.c: Format with clang-format
5e9c85c9b1 driver/fingerprint/fpc/libfp/fpc_sensor_pal.c: Format with clang-format
c1f9dd3cf8 driver/fingerprint/fpc/libfp/fpc_bio_algorithm.h: Format with clang-format
eb1e1bed8d driver/fingerprint/fpc/libfp/fpc1145_private.h: Format with clang-format
6e7b611821 driver/fingerprint/fpc/bep/fpc_bio_algorithm.h: Format with clang-format
e0589cd5e2 driver/fingerprint/fpc/bep/fpc1035_private.h: Format with clang-format
58f0246dbe board/nocturne_fp/board_ro.c: Format with clang-format
7905e556a0 common/fpsensor/fpsensor_crypto.c: Format with clang-format
21289d170c driver/fingerprint/fpc/bep/fpc1025_private.h: Format with clang-format
98a20f937e common/fpsensor/fpsensor_state.c: Format with clang-format
a2d255d8af common/fpsensor/fpsensor.c: Format with clang-format
84e53a65da board/nocturne_fp/board.h: Format with clang-format
73055eeb3f driver/fingerprint/fpc/bep/fpc_private.c: Format with clang-format
0f7b5cb509 common/fpsensor/fpsensor_private.h: Format with clang-format
1ceade6e65 driver/fingerprint/fpc/bep/fpc_private.h: Format with clang-format
dca9d74321 Revert "trng: Rename rand to trng_rand"
a6b0b3554f trng: Rename rand to trng_rand
28d0b75b70 third_party/boringssl: Remove unused header
BRANCH=None
BUG=b:244387210 b:242720240 b:215613183 b:242720910 b:236386294
BUG=b:234181908 b:244781166 b:234781655 b:234143158 b:234181908
BUG=b:237344361 b:236025198 b:234181908 b:180945056 chromium:1098010
BUG=b:246424843 b:234181908 b:131913998
TEST=`make -j buildall`
TEST=./util/run_device_tests.py --board dartmonkey
Test "aes": PASSED
Test "cec": PASSED
Test "cortexm_fpu": PASSED
Test "crc": PASSED
Test "flash_physical": PASSED
Test "flash_write_protect": PASSED
Test "fpsensor_hw": PASSED
Test "fpsensor_spi_ro": PASSED
Test "fpsensor_spi_rw": PASSED
Test "fpsensor_uart_ro": PASSED
Test "fpsensor_uart_rw": PASSED
Test "mpu_ro": PASSED
Test "mpu_rw": PASSED
Test "mutex": PASSED
Test "pingpong": PASSED
Test "printf": PASSED
Test "queue": PASSED
Test "rollback_region0": PASSED
Test "rollback_region1": PASSED
Test "rollback_entropy": PASSED
Test "rtc": PASSED
Test "sha256": PASSED
Test "sha256_unrolled": PASSED
Test "static_if": PASSED
Test "stdlib": PASSED
Test "system_is_locked_wp_on": PASSED
Test "system_is_locked_wp_off": PASSED
Test "timer_dos": PASSED
Test "utils": PASSED
Test "utils_str": PASSED
Test "panic_data_dartmonkey_v2.0.2887": PASSED
Test "panic_data_nocturne_fp_v2.2.64": PASSED
Test "panic_data_nami_fp_v2.2.144": PASSED
Force-Relevant-Builds: all
Signed-off-by: Tom Hughes <tomhughes@chromium.org>
Change-Id: I2c312583a709fedae8fe11d92c22328c3b634bc7
Diffstat (limited to 'chip/stm32/usb_spi.h')
-rw-r--r-- | chip/stm32/usb_spi.h | 211 |
1 files changed, 107 insertions, 104 deletions
diff --git a/chip/stm32/usb_spi.h b/chip/stm32/usb_spi.h index fa86ba3651..3ff582dd14 100644 --- a/chip/stm32/usb_spi.h +++ b/chip/stm32/usb_spi.h @@ -1,4 +1,4 @@ -/* Copyright 2014 The Chromium OS Authors. All rights reserved. +/* Copyright 2014 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ @@ -268,48 +268,48 @@ * http://libusb.sourceforge.net/api-1.0/group__misc.html */ -#define USB_SPI_FULL_DUPLEX_ENABLED (UINT16_MAX) +#define USB_SPI_FULL_DUPLEX_ENABLED (UINT16_MAX) -#define USB_SPI_PAYLOAD_SIZE_V2_START (58) +#define USB_SPI_PAYLOAD_SIZE_V2_START (58) -#define USB_SPI_PAYLOAD_SIZE_V2_RESPONSE (60) +#define USB_SPI_PAYLOAD_SIZE_V2_RESPONSE (60) -#define USB_SPI_PAYLOAD_SIZE_V2_CONTINUE (60) +#define USB_SPI_PAYLOAD_SIZE_V2_CONTINUE (60) -#define USB_SPI_PAYLOAD_SIZE_V2_ERROR (60) +#define USB_SPI_PAYLOAD_SIZE_V2_ERROR (60) -#define USB_SPI_MIN_PACKET_SIZE (2) +#define USB_SPI_MIN_PACKET_SIZE (2) enum packet_id_type { /* Request USB SPI configuration data from device. */ USB_SPI_PKT_ID_CMD_GET_USB_SPI_CONFIG = 0, /* USB SPI configuration data from device. */ - USB_SPI_PKT_ID_RSP_USB_SPI_CONFIG = 1, + USB_SPI_PKT_ID_RSP_USB_SPI_CONFIG = 1, /* * Start a USB SPI transfer specifying number of bytes to write, * read and deliver first packet of data to write. */ - USB_SPI_PKT_ID_CMD_TRANSFER_START = 2, + USB_SPI_PKT_ID_CMD_TRANSFER_START = 2, /* Additional packets containing write payload. */ - USB_SPI_PKT_ID_CMD_TRANSFER_CONTINUE = 3, + USB_SPI_PKT_ID_CMD_TRANSFER_CONTINUE = 3, /* * Request the device restart the response enabling us to recover * from packet loss without another SPI transfer. */ - USB_SPI_PKT_ID_CMD_RESTART_RESPONSE = 4, + USB_SPI_PKT_ID_CMD_RESTART_RESPONSE = 4, /* * First packet of USB SPI response with the status code * and read payload if it was successful. */ - USB_SPI_PKT_ID_RSP_TRANSFER_START = 5, + USB_SPI_PKT_ID_RSP_TRANSFER_START = 5, /* Additional packets containing read payload. */ - USB_SPI_PKT_ID_RSP_TRANSFER_CONTINUE = 6, + USB_SPI_PKT_ID_RSP_TRANSFER_CONTINUE = 6, /* * Request assertion or deassertion of chip select */ - USB_SPI_PKT_ID_CMD_CHIP_SELECT = 7, + USB_SPI_PKT_ID_CMD_CHIP_SELECT = 7, /* Response to above request. */ - USB_SPI_PKT_ID_RSP_CHIP_SELECT = 8, + USB_SPI_PKT_ID_RSP_CHIP_SELECT = 8, }; enum feature_bitmap { @@ -383,25 +383,25 @@ struct usb_spi_packet_ctx { }; enum usb_spi_error { - USB_SPI_SUCCESS = 0x0000, - USB_SPI_TIMEOUT = 0x0001, - USB_SPI_BUSY = 0x0002, - USB_SPI_WRITE_COUNT_INVALID = 0x0003, - USB_SPI_READ_COUNT_INVALID = 0x0004, - USB_SPI_DISABLED = 0x0005, + USB_SPI_SUCCESS = 0x0000, + USB_SPI_TIMEOUT = 0x0001, + USB_SPI_BUSY = 0x0002, + USB_SPI_WRITE_COUNT_INVALID = 0x0003, + USB_SPI_READ_COUNT_INVALID = 0x0004, + USB_SPI_DISABLED = 0x0005, /* The RX continue packet's data index is invalid. */ - USB_SPI_RX_BAD_DATA_INDEX = 0x0006, + USB_SPI_RX_BAD_DATA_INDEX = 0x0006, /* The RX endpoint has received more data than write count. */ - USB_SPI_RX_DATA_OVERFLOW = 0x0007, + USB_SPI_RX_DATA_OVERFLOW = 0x0007, /* An unexpected packet arrived on the device. */ - USB_SPI_RX_UNEXPECTED_PACKET = 0x0008, + USB_SPI_RX_UNEXPECTED_PACKET = 0x0008, /* The device does not support full duplex mode. */ USB_SPI_UNSUPPORTED_FULL_DUPLEX = 0x0009, - USB_SPI_UNKNOWN_ERROR = 0x8000, + USB_SPI_UNKNOWN_ERROR = 0x8000, }; enum usb_spi_request { - USB_SPI_REQ_ENABLE = 0x0000, + USB_SPI_REQ_ENABLE = 0x0000, USB_SPI_REQ_DISABLE = 0x0001, }; @@ -416,11 +416,11 @@ enum usb_spi_request { #ifdef CONFIG_USB_SPI_BUFFER_SIZE #define USB_SPI_BUFFER_SIZE CONFIG_USB_SPI_BUFFER_SIZE #else -#define USB_SPI_BUFFER_SIZE (USB_SPI_PAYLOAD_SIZE_V2_START + \ - (4 * USB_SPI_PAYLOAD_SIZE_V2_CONTINUE)) +#define USB_SPI_BUFFER_SIZE \ + (USB_SPI_PAYLOAD_SIZE_V2_START + (4 * USB_SPI_PAYLOAD_SIZE_V2_CONTINUE)) #endif -#define USB_SPI_MAX_WRITE_COUNT USB_SPI_BUFFER_SIZE -#define USB_SPI_MAX_READ_COUNT USB_SPI_BUFFER_SIZE +#define USB_SPI_MAX_WRITE_COUNT USB_SPI_BUFFER_SIZE +#define USB_SPI_MAX_READ_COUNT USB_SPI_BUFFER_SIZE /* Protocol uses two-byte length fields. Larger buffer makes no sense. */ BUILD_ASSERT(USB_SPI_BUFFER_SIZE <= 65536); @@ -541,78 +541,82 @@ struct usb_spi_config { * FLAGS encodes different run-time control parameters. See * USB_SPI_CONFIG_FLAGS_* for definitions. */ -#define USB_SPI_CONFIG(NAME, \ - INTERFACE, \ - ENDPOINT, \ - FLAGS) \ - static uint16_t CONCAT2(NAME, _buffer_)[(USB_SPI_BUFFER_SIZE + 1) / 2];\ - static usb_uint CONCAT2(NAME, _ep_rx_buffer_)[USB_MAX_PACKET_SIZE / 2] __usb_ram; \ - static usb_uint CONCAT2(NAME, _ep_tx_buffer_)[USB_MAX_PACKET_SIZE / 2] __usb_ram; \ - static void CONCAT2(NAME, _deferred_)(void); \ - DECLARE_DEFERRED(CONCAT2(NAME, _deferred_)); \ - struct usb_spi_state CONCAT2(NAME, _state_) = { \ - .enabled_host = 0, \ - .enabled_device = 0, \ - .enabled = 0, \ +#define USB_SPI_CONFIG(NAME, INTERFACE, ENDPOINT, FLAGS) \ + static uint16_t CONCAT2(NAME, \ + _buffer_)[(USB_SPI_BUFFER_SIZE + 1) / 2]; \ + static usb_uint CONCAT2( \ + NAME, _ep_rx_buffer_)[USB_MAX_PACKET_SIZE / 2] __usb_ram; \ + static usb_uint CONCAT2( \ + NAME, _ep_tx_buffer_)[USB_MAX_PACKET_SIZE / 2] __usb_ram; \ + static void CONCAT2(NAME, _deferred_)(void); \ + DECLARE_DEFERRED(CONCAT2(NAME, _deferred_)); \ + struct usb_spi_state CONCAT2(NAME, _state_) = { \ + .enabled_host = 0, \ + .enabled_device = 0, \ + .enabled = 0, \ .spi_write_ctx.buffer = (uint8_t *)CONCAT2(NAME, _buffer_), \ - .spi_read_ctx.buffer = (uint8_t *)CONCAT2(NAME, _buffer_), \ - }; \ - struct usb_spi_config const NAME = { \ - .state = &CONCAT2(NAME, _state_), \ - .interface = INTERFACE, \ - .endpoint = ENDPOINT, \ - .deferred = &CONCAT2(NAME, _deferred__data), \ - .ep_rx_ram = CONCAT2(NAME, _ep_rx_buffer_), \ - .ep_tx_ram = CONCAT2(NAME, _ep_tx_buffer_), \ - .flags = FLAGS, \ - }; \ - const struct usb_interface_descriptor \ - USB_IFACE_DESC(INTERFACE) = { \ - .bLength = USB_DT_INTERFACE_SIZE, \ - .bDescriptorType = USB_DT_INTERFACE, \ - .bInterfaceNumber = INTERFACE, \ - .bAlternateSetting = 0, \ - .bNumEndpoints = 2, \ - .bInterfaceClass = USB_CLASS_VENDOR_SPEC, \ - .bInterfaceSubClass = USB_SUBCLASS_GOOGLE_SPI, \ - .bInterfaceProtocol = USB_PROTOCOL_GOOGLE_SPI, \ - .iInterface = USB_STR_SPI_NAME, \ - }; \ - const struct usb_endpoint_descriptor \ - USB_EP_DESC(INTERFACE, 0) = { \ - .bLength = USB_DT_ENDPOINT_SIZE, \ - .bDescriptorType = USB_DT_ENDPOINT, \ - .bEndpointAddress = 0x80 | ENDPOINT, \ - .bmAttributes = 0x02 /* Bulk IN */, \ - .wMaxPacketSize = USB_MAX_PACKET_SIZE, \ - .bInterval = 10, \ - }; \ - const struct usb_endpoint_descriptor \ - USB_EP_DESC(INTERFACE, 1) = { \ - .bLength = USB_DT_ENDPOINT_SIZE, \ - .bDescriptorType = USB_DT_ENDPOINT, \ - .bEndpointAddress = ENDPOINT, \ - .bmAttributes = 0x02 /* Bulk OUT */, \ - .wMaxPacketSize = USB_MAX_PACKET_SIZE, \ - .bInterval = 0, \ - }; \ - static void CONCAT2(NAME, _ep_tx_) (void) { usb_spi_tx (&NAME); } \ - static void CONCAT2(NAME, _ep_rx_) (void) { usb_spi_rx (&NAME); } \ - static void CONCAT2(NAME, _ep_event_)(enum usb_ep_event evt) \ - { \ - usb_spi_event(&NAME, evt); \ - } \ - USB_DECLARE_EP(ENDPOINT, \ - CONCAT2(NAME, _ep_tx_), \ - CONCAT2(NAME, _ep_rx_), \ - CONCAT2(NAME, _ep_event_)); \ - static int CONCAT2(NAME, _interface_)(usb_uint *rx_buf, \ - usb_uint *tx_buf) \ - { return usb_spi_interface(&NAME, rx_buf, tx_buf); } \ - USB_DECLARE_IFACE(INTERFACE, \ - CONCAT2(NAME, _interface_)); \ - static void CONCAT2(NAME, _deferred_)(void) \ - { usb_spi_deferred(&NAME); } + .spi_read_ctx.buffer = (uint8_t *)CONCAT2(NAME, _buffer_), \ + }; \ + struct usb_spi_config const NAME = { \ + .state = &CONCAT2(NAME, _state_), \ + .interface = INTERFACE, \ + .endpoint = ENDPOINT, \ + .deferred = &CONCAT2(NAME, _deferred__data), \ + .ep_rx_ram = CONCAT2(NAME, _ep_rx_buffer_), \ + .ep_tx_ram = CONCAT2(NAME, _ep_tx_buffer_), \ + .flags = FLAGS, \ + }; \ + const struct usb_interface_descriptor USB_IFACE_DESC(INTERFACE) = { \ + .bLength = USB_DT_INTERFACE_SIZE, \ + .bDescriptorType = USB_DT_INTERFACE, \ + .bInterfaceNumber = INTERFACE, \ + .bAlternateSetting = 0, \ + .bNumEndpoints = 2, \ + .bInterfaceClass = USB_CLASS_VENDOR_SPEC, \ + .bInterfaceSubClass = USB_SUBCLASS_GOOGLE_SPI, \ + .bInterfaceProtocol = USB_PROTOCOL_GOOGLE_SPI, \ + .iInterface = USB_STR_SPI_NAME, \ + }; \ + const struct usb_endpoint_descriptor USB_EP_DESC(INTERFACE, 0) = { \ + .bLength = USB_DT_ENDPOINT_SIZE, \ + .bDescriptorType = USB_DT_ENDPOINT, \ + .bEndpointAddress = 0x80 | ENDPOINT, \ + .bmAttributes = 0x02 /* Bulk IN */, \ + .wMaxPacketSize = USB_MAX_PACKET_SIZE, \ + .bInterval = 10, \ + }; \ + const struct usb_endpoint_descriptor USB_EP_DESC(INTERFACE, 1) = { \ + .bLength = USB_DT_ENDPOINT_SIZE, \ + .bDescriptorType = USB_DT_ENDPOINT, \ + .bEndpointAddress = ENDPOINT, \ + .bmAttributes = 0x02 /* Bulk OUT */, \ + .wMaxPacketSize = USB_MAX_PACKET_SIZE, \ + .bInterval = 0, \ + }; \ + static void CONCAT2(NAME, _ep_tx_)(void) \ + { \ + usb_spi_tx(&NAME); \ + } \ + static void CONCAT2(NAME, _ep_rx_)(void) \ + { \ + usb_spi_rx(&NAME); \ + } \ + static void CONCAT2(NAME, _ep_event_)(enum usb_ep_event evt) \ + { \ + usb_spi_event(&NAME, evt); \ + } \ + USB_DECLARE_EP(ENDPOINT, CONCAT2(NAME, _ep_tx_), \ + CONCAT2(NAME, _ep_rx_), CONCAT2(NAME, _ep_event_)); \ + static int CONCAT2(NAME, _interface_)(usb_uint * rx_buf, \ + usb_uint * tx_buf) \ + { \ + return usb_spi_interface(&NAME, rx_buf, tx_buf); \ + } \ + USB_DECLARE_IFACE(INTERFACE, CONCAT2(NAME, _interface_)); \ + static void CONCAT2(NAME, _deferred_)(void) \ + { \ + usb_spi_deferred(&NAME); \ + } /* * Handle SPI request in a deferred callback. @@ -636,9 +640,8 @@ void usb_spi_enable(struct usb_spi_config const *config, int enabled); void usb_spi_tx(struct usb_spi_config const *config); void usb_spi_rx(struct usb_spi_config const *config); void usb_spi_event(struct usb_spi_config const *config, enum usb_ep_event evt); -int usb_spi_interface(struct usb_spi_config const *config, - usb_uint *rx_buf, - usb_uint *tx_buf); +int usb_spi_interface(struct usb_spi_config const *config, usb_uint *rx_buf, + usb_uint *tx_buf); /* * These functions should be implemented by the board to provide any board |