diff options
| -rwxr-xr-x | sw/test-sha256/Makefile | 18 | ||||
| -rw-r--r-- | sw/test-sha256/hash_tester.c | 541 | ||||
| -rw-r--r-- | sw/test-sha256/novena-eim.c | 143 | ||||
| -rw-r--r-- | sw/test-sha256/novena-eim.h | 224 |
4 files changed, 738 insertions, 188 deletions
diff --git a/sw/test-sha256/Makefile b/sw/test-sha256/Makefile index c513ed0..ee8536e 100755 --- a/sw/test-sha256/Makefile +++ b/sw/test-sha256/Makefile @@ -1,11 +1,19 @@ -all: test-sha256 +all: test-sha256 hash_tester + +.c.o: + gcc -c -Wall -o $@ $< test-sha256 : test-sha256.o novena-eim.o gcc -o test-sha256 test-sha256.o novena-eim.o -test-sha256.o: test-sha256.c novena-eim.h novena-eim.c - gcc -c test-sha256.c - gcc -c novena-eim.c +test-sha256.o: test-sha256.c novena-eim.h + +hash_tester : hash_tester.o novena-eim.o + gcc -o hash_tester hash_tester.o novena-eim.o + +hash_tester.o: hash_tester.c novena-eim.h + +novena-eim.o: novena-eim.c novena-eim.h clean: - rm -f *.o test-sha256 + rm -f *.o test-adder test-sha256 hash_tester diff --git a/sw/test-sha256/hash_tester.c b/sw/test-sha256/hash_tester.c new file mode 100644 index 0000000..544e2c5 --- /dev/null +++ b/sw/test-sha256/hash_tester.c @@ -0,0 +1,541 @@ +/* + * hash_tester.c + * -------------- + * This program sends several commands to the coretest_hashes subsystem + * in order to verify the SHA-1, SHA-256 and SHA-512/x hash function + * cores. + * + * Note: This version of the program talks to the FPGA over an EIM bus. + * + * The single and dual block test cases are taken from the + * NIST KAT document: + * http://csrc.nist.gov/groups/ST/toolkit/documents/Examples/SHA_All.pdf + * + * + * Authors: Joachim Strömbergson, Paul Selkirk + * Copyright (c) 2014, NORDUnet A/S All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * - Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * - Neither the name of the NORDUnet nor the names of its contributors may + * be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS + * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED + * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include <string.h> +#include <stdio.h> +#include <stdlib.h> +#include <errno.h> +#include <sys/mman.h> +#include <fcntl.h> +#include <unistd.h> +#include <time.h> +#include <sys/time.h> +#include <sys/ioctl.h> +#include <arpa/inet.h> +#include <ctype.h> +#include <signal.h> + +#include "novena-eim.h" + +int debug = 0; +int quiet = 0; +int repeat = 0; + +/* addresses and codes common to all hash cores */ +#define ADDR_NAME0 0x00 +#define ADDR_NAME1 0x04 +#define ADDR_VERSION 0x08 +#define ADDR_CTRL 0x20 +#define CTRL_INIT_CMD 1 +#define CTRL_NEXT_CMD 2 +#define ADDR_STATUS 0x24 +#define STATUS_READY_BIT 1 +#define STATUS_VALID_BIT 2 +#define ADDR_BLOCK 0x40 +#define ADDR_DIGEST 0x80 + +/* addresses and codes for the specific hash cores */ +#define SHA256_PREFIX 0x0000 +#define SHA256_ADDR_BASE EIM_BASE_ADDR + SHA256_PREFIX +#define SHA256_ADDR_NAME0 SHA256_ADDR_BASE + ADDR_NAME0 +#define SHA256_ADDR_NAME1 SHA256_ADDR_BASE + ADDR_NAME1 +#define SHA256_ADDR_VERSION SHA256_ADDR_BASE + ADDR_VERSION +#define SHA256_ADDR_CTRL SHA256_ADDR_BASE + ADDR_CTRL +#define SHA256_ADDR_STATUS SHA256_ADDR_BASE + ADDR_STATUS +#define SHA256_ADDR_BLOCK SHA256_ADDR_BASE + ADDR_BLOCK +#define SHA256_ADDR_DIGEST SHA256_ADDR_BASE + ADDR_DIGEST +#define SHA256_BLOCK_LEN 512 / 8 +#define SHA256_DIGEST_LEN 256 / 8 + +/* SHA-1/SHA-256 One Block Message Sample + Input Message: "abc" */ +const uint8_t NIST_512_SINGLE[] = +{ 0x61, 0x62, 0x63, 0x80, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18 }; + +const uint8_t SHA256_SINGLE_DIGEST[] = +{ 0xBA, 0x78, 0x16, 0xBF, 0x8F, 0x01, 0xCF, 0xEA, + 0x41, 0x41, 0x40, 0xDE, 0x5D, 0xAE, 0x22, 0x23, + 0xB0, 0x03, 0x61, 0xA3, 0x96, 0x17, 0x7A, 0x9C, + 0xB4, 0x10, 0xFF, 0x61, 0xF2, 0x00, 0x15, 0xAD }; + +/* SHA-1/SHA-256 Two Block Message Sample + Input Message: "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq" */ +const uint8_t NIST_512_DOUBLE0[] = +{ 0x61, 0x62, 0x63, 0x64, 0x62, 0x63, 0x64, 0x65, + 0x63, 0x64, 0x65, 0x66, 0x64, 0x65, 0x66, 0x67, + 0x65, 0x66, 0x67, 0x68, 0x66, 0x67, 0x68, 0x69, + 0x67, 0x68, 0x69, 0x6A, 0x68, 0x69, 0x6A, 0x6B, + 0x69, 0x6A, 0x6B, 0x6C, 0x6A, 0x6B, 0x6C, 0x6D, + 0x6B, 0x6C, 0x6D, 0x6E, 0x6C, 0x6D, 0x6E, 0x6F, + 0x6D, 0x6E, 0x6F, 0x70, 0x6E, 0x6F, 0x70, 0x71, + 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; +const uint8_t NIST_512_DOUBLE1[] = +{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0xC0 }; + +const uint8_t SHA256_DOUBLE_DIGEST[] = +{ 0x24, 0x8D, 0x6A, 0x61, 0xD2, 0x06, 0x38, 0xB8, + 0xE5, 0xC0, 0x26, 0x93, 0x0C, 0x3E, 0x60, 0x39, + 0xA3, 0x3C, 0xE4, 0x59, 0x64, 0xFF, 0x21, 0x67, + 0xF6, 0xEC, 0xED, 0xD4, 0x19, 0xDB, 0x06, 0xC1 }; + +/* ---------------- test-case low-level code ---------------- */ + +void dump(char *label, const uint8_t *buf, int len) +{ + if (debug) { + int i; + printf("%s [", label); + for (i = 0; i < len; ++i) + printf(" %02x", buf[i]); + printf(" ]\n"); + } +} + +int tc_write(off_t offset, const uint8_t *buf, int len) +{ + dump("write ", buf, len); + + for (; len > 0; offset += 4, buf += 4, len -= 4) { + uint32_t val; + val = htonl(*(uint32_t *)buf); + eim_write_32(offset, &val); + } + + return 0; +} + +int tc_read(off_t offset, uint8_t *buf, int len) +{ + uint8_t *rbuf = buf; + int rlen = len; + + for (; rlen > 0; offset += 4, rbuf += 4, rlen -= 4) { + uint32_t val; + eim_read_32(offset, &val); + *(uint32_t *)rbuf = ntohl(val); + } + + dump("read ", buf, len); + + return 0; +} + +int tc_expected(off_t offset, const uint8_t *expected, int len) +{ + uint8_t *buf; + int i; + + buf = malloc(len); + if (buf == NULL) { + perror("malloc"); + return 1; + } + dump("expect", expected, len); + + if (tc_read(offset, buf, len) != 0) + goto errout; + + for (i = 0; i < len; ++i) + if (buf[i] != expected[i]) { + fprintf(stderr, "response byte %d: expected 0x%02x, got 0x%02x\n", + i, expected[i], buf[i]); + goto errout; + } + + free(buf); + return 0; +errout: + free(buf); + return 1; +} + +int tc_init(off_t offset) +{ + uint8_t buf[4] = { 0, 0, 0, CTRL_INIT_CMD }; + + return tc_write(offset, buf, 4); +} + +int tc_next(off_t offset) +{ + uint8_t buf[4] = { 0, 0, 0, CTRL_NEXT_CMD }; + + return tc_write(offset, buf, 4); +} + +int tc_wait(off_t offset, uint8_t status) +{ + uint8_t buf[4]; + +#if 0 + do { + if (tc_read(offset, buf, 4) != 0) + return 1; + } while (!(buf[3] & status)); + + return 0; +#else + int i; + for (i = 0; i < 10; ++i) { + if (tc_read(offset, buf, 4) != 0) + return 1; + if (buf[3] & status) + return 0; + } + fprintf(stderr, "tc_wait timed out\n"); + return 1; +#endif +} + +int tc_wait_ready(off_t offset) +{ + return tc_wait(offset, STATUS_READY_BIT); +} + +int tc_wait_valid(off_t offset) +{ + return tc_wait(offset, STATUS_VALID_BIT); +} + +/* ---------------- SHA-1 test cases ---------------- */ + +/* TC1: Read name and version from SHA-1 core. */ +int TC1(void) +{ + return 0; +} + +/* TC2: SHA-1 Single block message test as specified by NIST. */ +int TC2(void) +{ + return 0; +} + +/* TC3: SHA-1 Double block message test as specified by NIST. */ +int TC3(void) +{ + return 0; +} + +/* ---------------- SHA-256 test cases ---------------- */ + +/* TC4: Read name and version from SHA-256 core. */ +int TC4(void) +{ + uint8_t name0[4] = { 0x73, 0x68, 0x61, 0x32 }; /* "sha2" */ + uint8_t name1[4] = { 0x2d, 0x32, 0x35, 0x36 }; /* "-256" */ + uint8_t version[4] = { 0x30, 0x2e, 0x38, 0x30 }; /* "0.80" */ + + if (!quiet) + printf("TC4: Reading name, type and version words from SHA-256 core.\n"); + + return + tc_expected(SHA256_ADDR_NAME0, name0, 4) || + tc_expected(SHA256_ADDR_NAME1, name1, 4) || + tc_expected(SHA256_ADDR_VERSION, version, 4); +} + +/* TC5: SHA-256 Single block message test as specified by NIST. */ +int TC5() +{ + const uint8_t *block = NIST_512_SINGLE; + const uint8_t *expected = SHA256_SINGLE_DIGEST; + + if (!quiet) + printf("TC5: Single block message test for SHA-256.\n"); + + return + /* Write block to SHA-256. */ + tc_write(SHA256_ADDR_BLOCK, block, SHA256_BLOCK_LEN) || + /* Start initial block hashing, wait and check status. */ + tc_init(SHA256_ADDR_CTRL) || + tc_wait_valid(SHA256_ADDR_STATUS) || + /* Extract the digest. */ + tc_expected(SHA256_ADDR_DIGEST, expected, SHA256_DIGEST_LEN); +} + +/* TC6: SHA-256 Double block message test as specified by NIST. */ +int TC6() +{ + const uint8_t *block[2] = { NIST_512_DOUBLE0, NIST_512_DOUBLE1 }; + static const uint8_t block0_expected[] = + { 0x85, 0xE6, 0x55, 0xD6, 0x41, 0x7A, 0x17, 0x95, + 0x33, 0x63, 0x37, 0x6A, 0x62, 0x4C, 0xDE, 0x5C, + 0x76, 0xE0, 0x95, 0x89, 0xCA, 0xC5, 0xF8, 0x11, + 0xCC, 0x4B, 0x32, 0xC1, 0xF2, 0x0E, 0x53, 0x3A }; + const uint8_t *expected = SHA256_DOUBLE_DIGEST; + + if (!quiet) + printf("TC6: Double block message test for SHA-256.\n"); + + return + /* Write first block to SHA-256. */ + tc_write(SHA256_ADDR_BLOCK, block[0], SHA256_BLOCK_LEN) || + /* Start initial block hashing, wait and check status. */ + tc_init(SHA256_ADDR_CTRL) || + tc_wait_valid(SHA256_ADDR_STATUS) || + /* Extract the first digest. */ + tc_expected(SHA256_ADDR_DIGEST, block0_expected, SHA256_DIGEST_LEN) || + /* Write second block to SHA-256. */ + tc_write(SHA256_ADDR_BLOCK, block[1], SHA256_BLOCK_LEN) || + /* Start next block hashing, wait and check status. */ + tc_next(SHA256_ADDR_CTRL) || + tc_wait_valid(SHA256_ADDR_STATUS) || + /* Extract the second digest. */ + tc_expected(SHA256_ADDR_DIGEST, expected, SHA256_DIGEST_LEN); +} + +/* TC7: SHA-256 Huge message test. */ +int TC7() +{ + static const uint8_t block[] = + { 0xaa, 0x55, 0xaa, 0x55, 0xde, 0xad, 0xbe, 0xef, + 0x55, 0xaa, 0x55, 0xaa, 0xf0, 0x0f, 0xf0, 0x0f, + 0xaa, 0x55, 0xaa, 0x55, 0xde, 0xad, 0xbe, 0xef, + 0x55, 0xaa, 0x55, 0xaa, 0xf0, 0x0f, 0xf0, 0x0f, + 0xaa, 0x55, 0xaa, 0x55, 0xde, 0xad, 0xbe, 0xef, + 0x55, 0xaa, 0x55, 0xaa, 0xf0, 0x0f, 0xf0, 0x0f, + 0xaa, 0x55, 0xaa, 0x55, 0xde, 0xad, 0xbe, 0xef, + 0x55, 0xaa, 0x55, 0xaa, 0xf0, 0x0f, 0xf0, 0x0f }; + + /* final digest after 1000 iterations */ + static const uint8_t expected[] = + { 0x76, 0x38, 0xf3, 0xbc, 0x50, 0x0d, 0xd1, 0xa6, + 0x58, 0x6d, 0xd4, 0xd0, 0x1a, 0x15, 0x51, 0xaf, + 0xd8, 0x21, 0xd2, 0x35, 0x2f, 0x91, 0x9e, 0x28, + 0xd5, 0x84, 0x2f, 0xab, 0x03, 0xa4, 0x0f, 0x2a }; + + int i, n = 1000; + + if (!quiet) + printf("TC7: Message with %d blocks test for SHA-256.\n", n); + + /* Write block data to SHA-256. */ + if (tc_write(SHA256_ADDR_BLOCK, block, SHA256_BLOCK_LEN)) + return 1; + + /* Start initial block hashing, wait and check status. */ + if (tc_init(SHA256_ADDR_CTRL) || + tc_wait_ready(SHA256_ADDR_STATUS)) + return 1; + + /* First block done. Do the rest. */ + for (i = 1; i < n; ++i) { + /* Start next block hashing, wait and check status. */ + if (tc_next(SHA256_ADDR_CTRL) || + tc_wait_ready(SHA256_ADDR_STATUS)) + return 1; + } + + /* XXX valid is probably set at the same time as ready */ + if (tc_wait_valid(SHA256_ADDR_STATUS)) + return 1; + /* Extract the final digest. */ + return tc_expected(SHA256_ADDR_DIGEST, expected, SHA256_DIGEST_LEN); +} + +/* ---------------- SHA-512 test cases ---------------- */ + +/* TC8: Read name and version from SHA-512 core. */ +int TC8() +{ + return 0; +} + +/* TC9: SHA-512 Single block message test as specified by NIST. + We do this for all modes. */ +int TC9() +{ + return 0; +} + +/* TC10: SHA-512 Double block message test as specified by NIST. + We do this for all modes. */ +int TC10() +{ + return 0; +} + +/* ---------------- main ---------------- */ + +unsigned long iter = 0; +struct timeval tv_start, tv_end; +void sighandler(int unused) +{ + double tv_diff; + + gettimeofday(&tv_end, NULL); + tv_diff = (double)(tv_end.tv_sec - tv_start.tv_sec) + + (double)(tv_end.tv_usec - tv_start.tv_usec)/1000000; + printf("\n%lu iterations in %.3f seconds (%.3f iterations/sec)\n", + iter, tv_diff, (double)iter/tv_diff); + exit(0); +} + +int main(int argc, char *argv[]) +{ + typedef int (*tcfp)(void); + tcfp sha1_tests[] = { TC1, TC2, TC3 }; + tcfp sha256_tests[] = { TC4, TC5, TC6, TC7 }; + tcfp sha512_tests[] = { TC8, TC9, TC10 }; + tcfp all_tests[] = { TC1, TC2, TC3, TC4, TC5, TC6, TC7, TC8, TC9, TC10 }; + + char *usage = "Usage: %s [-h] [-d] [-q] [-r] tc...\n"; + int i, j, opt; + + while ((opt = getopt(argc, argv, "h?dqr")) != -1) { + switch (opt) { + case 'h': + case '?': + printf(usage, argv[0]); + return 0; + case 'd': + debug = 1; + break; + case 'q': + quiet = 1; + break; + case 'r': + repeat = 1; + break; + default: + fprintf(stderr, usage, argv[0]); + return 1; + } + } + + // try to setup eim (return value should be 1) + printf("Configuring EIM .. "); + if (eim_setup() < 1) { + printf("ERROR\n"); + return EXIT_FAILURE; + } + else { + printf("EIM Setup ok.\n"); + } + + if (repeat) { + tcfp tc; + if (optind != argc - 1) { + fprintf(stderr, "only one test case can be repeated\n"); + return 1; + } + j = atoi(argv[optind]); + if (j <= 0 || j > sizeof(all_tests)/sizeof(all_tests[0])) { + fprintf(stderr, "invalid test number %s\n", argv[optind]); + return 1; + } + tc = (all_tests[j - 1]); + srand(time(NULL)); + signal(SIGINT, sighandler); + gettimeofday(&tv_start, NULL); + while (1) { + ++iter; + if ((iter & 0xffff) == 0) { + printf("."); + fflush(stdout); + } + if (tc() != 0) + sighandler(0); + } + return 0; /*NOTREACHED*/ + } + + /* no args == run all tests */ + if (optind >= argc) { + for (j = 0; j < sizeof(all_tests)/sizeof(all_tests[0]); ++j) + if (all_tests[j]() != 0) + return 1; + return 0; + } + + for (i = optind; i < argc; ++i) { + if (strcmp(argv[i], "sha1") == 0) { + for (j = 0; j < sizeof(sha1_tests)/sizeof(sha1_tests[0]); ++j) + if (sha1_tests[j]() != 0) + return 1; + } + else if (strcmp(argv[i], "sha256") == 0) { + for (j = 0; j < sizeof(sha256_tests)/sizeof(sha256_tests[0]); ++j) + if (sha256_tests[j]() != 0) + return 1; + } + else if (strcmp(argv[i], "sha512") == 0) { + for (j = 0; j < sizeof(sha512_tests)/sizeof(sha512_tests[0]); ++j) + if (sha512_tests[j]() != 0) + return 1; + } + else if (strcmp(argv[i], "all") == 0) { + for (j = 0; j < sizeof(all_tests)/sizeof(all_tests[0]); ++j) + if (all_tests[j]() != 0) + return 1; + } + else if (isdigit(argv[i][0]) && + (((j = atoi(argv[i])) > 0) && + (j <= sizeof(all_tests)/sizeof(all_tests[0])))) { + if (all_tests[j - 1]() != 0) + return 1; + } + else { + fprintf(stderr, "unknown test case %s\n", argv[i]); + return 1; + } + } + + return 0; +} diff --git a/sw/test-sha256/novena-eim.c b/sw/test-sha256/novena-eim.c index 9ea76ef..1effff1 100644 --- a/sw/test-sha256/novena-eim.c +++ b/sw/test-sha256/novena-eim.c @@ -11,6 +11,7 @@ #include <stdlib.h>
#include <string.h>
#include <unistd.h>
+#include <stdint.h>
#include <sys/mman.h>
#include "novena-eim.h"
@@ -38,7 +39,7 @@ int eim_setup() // determine memory page size to use in mmap()
mem_page_size = sysconf(_SC_PAGESIZE);
if (mem_page_size < 1)
- { printf("ERROR: sysconf(_SC_PAGESIZE) == %l\n", mem_page_size);
+ { printf("ERROR: sysconf(_SC_PAGESIZE) == %ld\n", mem_page_size);
return -1;
}
@@ -117,52 +118,52 @@ void _eim_setup_iomuxc() reg_pad.reserved_31_17 = 0; // must be 0
// all the pins must be configured to use the same ALT0 mode
- eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_CS0_B, (unsigned int *)®_mux);
- eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_OE_B, (unsigned int *)®_mux);
- eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_RW, (unsigned int *)®_mux);
- eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_LBA_B, (unsigned int *)®_mux);
- eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD00, (unsigned int *)®_mux);
- eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD01, (unsigned int *)®_mux);
- eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD02, (unsigned int *)®_mux);
- eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD03, (unsigned int *)®_mux);
- eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD04, (unsigned int *)®_mux);
- eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD05, (unsigned int *)®_mux);
- eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD06, (unsigned int *)®_mux);
- eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD07, (unsigned int *)®_mux);
- eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD08, (unsigned int *)®_mux);
- eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD09, (unsigned int *)®_mux);
- eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD10, (unsigned int *)®_mux);
- eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD11, (unsigned int *)®_mux);
- eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD12, (unsigned int *)®_mux);
- eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD13, (unsigned int *)®_mux);
- eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD14, (unsigned int *)®_mux);
- eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD15, (unsigned int *)®_mux);
- eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_WAIT_B, (unsigned int *)®_mux);
- eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_BCLK, (unsigned int *)®_mux);
+ eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_CS0_B, (uint32_t *)®_mux);
+ eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_OE_B, (uint32_t *)®_mux);
+ eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_RW, (uint32_t *)®_mux);
+ eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_LBA_B, (uint32_t *)®_mux);
+ eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD00, (uint32_t *)®_mux);
+ eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD01, (uint32_t *)®_mux);
+ eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD02, (uint32_t *)®_mux);
+ eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD03, (uint32_t *)®_mux);
+ eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD04, (uint32_t *)®_mux);
+ eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD05, (uint32_t *)®_mux);
+ eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD06, (uint32_t *)®_mux);
+ eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD07, (uint32_t *)®_mux);
+ eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD08, (uint32_t *)®_mux);
+ eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD09, (uint32_t *)®_mux);
+ eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD10, (uint32_t *)®_mux);
+ eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD11, (uint32_t *)®_mux);
+ eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD12, (uint32_t *)®_mux);
+ eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD13, (uint32_t *)®_mux);
+ eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD14, (uint32_t *)®_mux);
+ eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_AD15, (uint32_t *)®_mux);
+ eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_WAIT_B, (uint32_t *)®_mux);
+ eim_write_32(IOMUXC_SW_MUX_CTL_PAD_EIM_BCLK, (uint32_t *)®_mux);
// we need to configure all the I/O pads too
- eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_CS0_B, (unsigned int *)®_pad);
- eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_OE_B, (unsigned int *)®_pad);
- eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_RW, (unsigned int *)®_pad);
- eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_LBA_B, (unsigned int *)®_pad);
- eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD00, (unsigned int *)®_pad);
- eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD01, (unsigned int *)®_pad);
- eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD02, (unsigned int *)®_pad);
- eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD03, (unsigned int *)®_pad);
- eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD04, (unsigned int *)®_pad);
- eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD05, (unsigned int *)®_pad);
- eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD06, (unsigned int *)®_pad);
- eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD07, (unsigned int *)®_pad);
- eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD08, (unsigned int *)®_pad);
- eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD09, (unsigned int *)®_pad);
- eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD10, (unsigned int *)®_pad);
- eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD11, (unsigned int *)®_pad);
- eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD12, (unsigned int *)®_pad);
- eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD13, (unsigned int *)®_pad);
- eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD14, (unsigned int *)®_pad);
- eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD15, (unsigned int *)®_pad);
- eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_WAIT_B, (unsigned int *)®_pad);
- eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_BCLK, (unsigned int *)®_pad);
+ eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_CS0_B, (uint32_t *)®_pad);
+ eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_OE_B, (uint32_t *)®_pad);
+ eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_RW, (uint32_t *)®_pad);
+ eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_LBA_B, (uint32_t *)®_pad);
+ eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD00, (uint32_t *)®_pad);
+ eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD01, (uint32_t *)®_pad);
+ eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD02, (uint32_t *)®_pad);
+ eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD03, (uint32_t *)®_pad);
+ eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD04, (uint32_t *)®_pad);
+ eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD05, (uint32_t *)®_pad);
+ eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD06, (uint32_t *)®_pad);
+ eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD07, (uint32_t *)®_pad);
+ eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD08, (uint32_t *)®_pad);
+ eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD09, (uint32_t *)®_pad);
+ eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD10, (uint32_t *)®_pad);
+ eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD11, (uint32_t *)®_pad);
+ eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD12, (uint32_t *)®_pad);
+ eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD13, (uint32_t *)®_pad);
+ eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD14, (uint32_t *)®_pad);
+ eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_AD15, (uint32_t *)®_pad);
+ eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_WAIT_B, (uint32_t *)®_pad);
+ eim_write_32(IOMUXC_SW_PAD_CTL_PAD_EIM_BCLK, (uint32_t *)®_pad);
}
@@ -174,7 +175,7 @@ void _eim_setup_ccm() struct CCM_CCGR6 ccm_ccgr6;
// read register
- eim_read_32(CCM_CCGR6, (unsigned int *)&ccm_ccgr6);
+ eim_read_32(CCM_CCGR6, (uint32_t *)&ccm_ccgr6);
// modify register
ccm_ccgr6.cg0_usboh3 = CCM_CGR_ON_EXCEPT_STOP;
@@ -197,7 +198,7 @@ void _eim_setup_ccm() ccm_ccgr6.cg15_reserved = 0;
// write register
- eim_write_32(CCM_CCGR6, (unsigned int *)&ccm_ccgr6);
+ eim_write_32(CCM_CCGR6, (uint32_t *)&ccm_ccgr6);
}
@@ -218,16 +219,16 @@ void _eim_setup_eim() struct EIM_EAR ear;
// read all the registers
- eim_read_32(EIM_CS0GCR1, (unsigned int *)&gcr1);
- eim_read_32(EIM_CS0GCR2, (unsigned int *)&gcr2);
- eim_read_32(EIM_CS0RCR1, (unsigned int *)&rcr1);
- eim_read_32(EIM_CS0RCR2, (unsigned int *)&rcr2);
- eim_read_32(EIM_CS0WCR1, (unsigned int *)&wcr1);
- eim_read_32(EIM_CS0WCR2, (unsigned int *)&wcr2);
+ eim_read_32(EIM_CS0GCR1, (uint32_t *)&gcr1);
+ eim_read_32(EIM_CS0GCR2, (uint32_t *)&gcr2);
+ eim_read_32(EIM_CS0RCR1, (uint32_t *)&rcr1);
+ eim_read_32(EIM_CS0RCR2, (uint32_t *)&rcr2);
+ eim_read_32(EIM_CS0WCR1, (uint32_t *)&wcr1);
+ eim_read_32(EIM_CS0WCR2, (uint32_t *)&wcr2);
- eim_read_32(EIM_WCR, (unsigned int *)&wcr);
- eim_read_32(EIM_WIAR, (unsigned int *)&wiar);
- eim_read_32(EIM_EAR, (unsigned int *)&ear);
+ eim_read_32(EIM_WCR, (uint32_t *)&wcr);
+ eim_read_32(EIM_WIAR, (uint32_t *)&wiar);
+ eim_read_32(EIM_EAR, (uint32_t *)&ear);
// manipulate registers as needed
gcr1.csen = 1; // chip select is enabled |
@@ -319,38 +320,38 @@ void _eim_setup_eim() //ear.error_addr = x; // read-only |
// write modified registers
- eim_write_32(EIM_CS0GCR1, (unsigned int *)&gcr1);
- eim_write_32(EIM_CS0GCR2, (unsigned int *)&gcr2);
- eim_write_32(EIM_CS0RCR1, (unsigned int *)&rcr1);
- eim_write_32(EIM_CS0RCR2, (unsigned int *)&rcr2);
- eim_write_32(EIM_CS0WCR1, (unsigned int *)&wcr1);
- eim_write_32(EIM_CS0WCR2, (unsigned int *)&wcr2);
- eim_write_32(EIM_WCR, (unsigned int *)&wcr);
- eim_write_32(EIM_WIAR, (unsigned int *)&wiar);/*
- eim_write_32(EIM_EAR, (unsigned int *)&ear);*/
+ eim_write_32(EIM_CS0GCR1, (uint32_t *)&gcr1);
+ eim_write_32(EIM_CS0GCR2, (uint32_t *)&gcr2);
+ eim_write_32(EIM_CS0RCR1, (uint32_t *)&rcr1);
+ eim_write_32(EIM_CS0RCR2, (uint32_t *)&rcr2);
+ eim_write_32(EIM_CS0WCR1, (uint32_t *)&wcr1);
+ eim_write_32(EIM_CS0WCR2, (uint32_t *)&wcr2);
+ eim_write_32(EIM_WCR, (uint32_t *)&wcr);
+ eim_write_32(EIM_WIAR, (uint32_t *)&wiar);/*
+ eim_write_32(EIM_EAR, (uint32_t *)&ear);*/
}
//------------------------------------------------------------------------------
-void eim_write_32(off_t offset, unsigned int *pvalue)
+void eim_write_32(off_t offset, uint32_t *pvalue)
//------------------------------------------------------------------------------
{
// calculate memory offset
- unsigned int *ptr = (unsigned int *)_eim_calc_offset(offset);
+ uint32_t *ptr = (uint32_t *)_eim_calc_offset(offset);
// write data to memory
- memcpy(ptr, pvalue, sizeof(unsigned int));
+ memcpy(ptr, pvalue, sizeof(uint32_t));
}
//------------------------------------------------------------------------------
-void eim_read_32(off_t offset, unsigned int *pvalue)
+void eim_read_32(off_t offset, uint32_t *pvalue)
//------------------------------------------------------------------------------
{
// calculate memory offset
- unsigned int *ptr = (unsigned int *)_eim_calc_offset(offset);
+ uint32_t *ptr = (uint32_t *)_eim_calc_offset(offset);
// read data from memory
- memcpy(pvalue, ptr, sizeof(unsigned int));
+ memcpy(pvalue, ptr, sizeof(uint32_t));
}
diff --git a/sw/test-sha256/novena-eim.h b/sw/test-sha256/novena-eim.h index fdcf5a5..3d29f77 100644 --- a/sw/test-sha256/novena-eim.h +++ b/sw/test-sha256/novena-eim.h @@ -102,26 +102,26 @@ enum IMX6DQ_REGISTER_OFFSET struct IOMUXC_SW_MUX_CTL_PAD_EIM
//------------------------------------------------------------------------------
{
- unsigned int mux_mode : 3;
- unsigned int reserved_3 : 1;
- unsigned int sion : 1;
- unsigned int reserved_31_5 : 27;
+ uint32_t mux_mode : 3;
+ uint32_t reserved_3 : 1;
+ uint32_t sion : 1;
+ uint32_t reserved_31_5 : 27;
};
//------------------------------------------------------------------------------
struct IOMUXC_SW_PAD_CTL_PAD_EIM
//------------------------------------------------------------------------------
{
- unsigned int sre : 1;
- unsigned int reserved_2_1 : 2;
- unsigned int dse : 3;
- unsigned int speed : 2;
- unsigned int reserved_10_8 : 3;
- unsigned int ode : 1;
- unsigned int pke : 1;
- unsigned int pue : 1;
- unsigned int pus : 2;
- unsigned int hys : 1;
- unsigned int reserved_31_17 : 15;
+ uint32_t sre : 1;
+ uint32_t reserved_2_1 : 2;
+ uint32_t dse : 3;
+ uint32_t speed : 2;
+ uint32_t reserved_10_8 : 3;
+ uint32_t ode : 1;
+ uint32_t pke : 1;
+ uint32_t pue : 1;
+ uint32_t pus : 2;
+ uint32_t hys : 1;
+ uint32_t reserved_31_17 : 15;
};
@@ -129,25 +129,25 @@ struct IOMUXC_SW_PAD_CTL_PAD_EIM struct CCM_CCGR6
//------------------------------------------------------------------------------
{
- unsigned int cg0_usboh3 : 2;
- unsigned int cg1_usdhc1 : 2;
- unsigned int cg2_usdhc2 : 2;
- unsigned int cg3_usdhc3 : 2;
+ uint32_t cg0_usboh3 : 2;
+ uint32_t cg1_usdhc1 : 2;
+ uint32_t cg2_usdhc2 : 2;
+ uint32_t cg3_usdhc3 : 2;
- unsigned int cg3_usdhc4 : 2;
- unsigned int cg5_eim_slow : 2;
- unsigned int cg6_vdoaxiclk : 2;
- unsigned int cg7_vpu : 2;
+ uint32_t cg3_usdhc4 : 2;
+ uint32_t cg5_eim_slow : 2;
+ uint32_t cg6_vdoaxiclk : 2;
+ uint32_t cg7_vpu : 2;
- unsigned int cg8_reserved : 2;
- unsigned int cg9_reserved : 2;
- unsigned int cg10_reserved : 2;
- unsigned int cg11_reserved : 2;
+ uint32_t cg8_reserved : 2;
+ uint32_t cg9_reserved : 2;
+ uint32_t cg10_reserved : 2;
+ uint32_t cg11_reserved : 2;
- unsigned int cg12_reserved : 2;
- unsigned int cg13_reserved : 2;
- unsigned int cg14_reserved : 2;
- unsigned int cg15_reserved : 2;
+ uint32_t cg12_reserved : 2;
+ uint32_t cg13_reserved : 2;
+ uint32_t cg14_reserved : 2;
+ uint32_t cg15_reserved : 2;
};
@@ -155,125 +155,125 @@ struct CCM_CCGR6 struct EIM_CS_GCR1
//------------------------------------------------------------------------------
{
- unsigned int csen : 1;
- unsigned int swr : 1;
- unsigned int srd : 1;
- unsigned int mum : 1;
- unsigned int wfl : 1;
- unsigned int rfl : 1;
- unsigned int cre : 1;
- unsigned int crep : 1;
- unsigned int bl : 3;
- unsigned int wc : 1;
- unsigned int bcd : 2;
- unsigned int bcs : 2;
- unsigned int dsz : 3;
- unsigned int sp : 1;
- unsigned int csrec : 3;
- unsigned int aus : 1;
- unsigned int gbc : 3;
- unsigned int wp : 1;
- unsigned int psz : 4;
+ uint32_t csen : 1;
+ uint32_t swr : 1;
+ uint32_t srd : 1;
+ uint32_t mum : 1;
+ uint32_t wfl : 1;
+ uint32_t rfl : 1;
+ uint32_t cre : 1;
+ uint32_t crep : 1;
+ uint32_t bl : 3;
+ uint32_t wc : 1;
+ uint32_t bcd : 2;
+ uint32_t bcs : 2;
+ uint32_t dsz : 3;
+ uint32_t sp : 1;
+ uint32_t csrec : 3;
+ uint32_t aus : 1;
+ uint32_t gbc : 3;
+ uint32_t wp : 1;
+ uint32_t psz : 4;
};
//------------------------------------------------------------------------------
struct EIM_CS_GCR2
//------------------------------------------------------------------------------
{
- unsigned int adh : 2;
- unsigned int reserved_3_2 : 2;
- unsigned int daps : 4;
- unsigned int dae : 1;
- unsigned int dap : 1;
- unsigned int reserved_11_10 : 2;
- unsigned int mux16_byp_grant : 1;
- unsigned int reserved_31_13 : 19;
+ uint32_t adh : 2;
+ uint32_t reserved_3_2 : 2;
+ uint32_t daps : 4;
+ uint32_t dae : 1;
+ uint32_t dap : 1;
+ uint32_t reserved_11_10 : 2;
+ uint32_t mux16_byp_grant : 1;
+ uint32_t reserved_31_13 : 19;
};
//------------------------------------------------------------------------------
struct EIM_CS_RCR1
//------------------------------------------------------------------------------
{
- unsigned int rcsn : 3;
- unsigned int reserved_3 : 1;
- unsigned int rcsa : 3;
- unsigned int reserved_7 : 1;
- unsigned int oen : 3;
- unsigned int reserved_11 : 1;
- unsigned int oea : 3;
- unsigned int reserved_15 : 1;
- unsigned int radvn : 3;
- unsigned int ral : 1;
- unsigned int radva : 3;
- unsigned int reserved_23 : 1;
- unsigned int rwsc : 6;
- unsigned int reserved_31_30 : 2;
+ uint32_t rcsn : 3;
+ uint32_t reserved_3 : 1;
+ uint32_t rcsa : 3;
+ uint32_t reserved_7 : 1;
+ uint32_t oen : 3;
+ uint32_t reserved_11 : 1;
+ uint32_t oea : 3;
+ uint32_t reserved_15 : 1;
+ uint32_t radvn : 3;
+ uint32_t ral : 1;
+ uint32_t radva : 3;
+ uint32_t reserved_23 : 1;
+ uint32_t rwsc : 6;
+ uint32_t reserved_31_30 : 2;
};
//------------------------------------------------------------------------------
struct EIM_CS_RCR2
//------------------------------------------------------------------------------
{
- unsigned int rben : 3;
- unsigned int rbe : 1;
- unsigned int rbea : 3;
- unsigned int reserved_7 : 1;
- unsigned int rl : 2;
- unsigned int reserved_11_10 : 2;
- unsigned int pat : 3;
- unsigned int apr : 1;
- unsigned int reserved_31_16 : 16;
+ uint32_t rben : 3;
+ uint32_t rbe : 1;
+ uint32_t rbea : 3;
+ uint32_t reserved_7 : 1;
+ uint32_t rl : 2;
+ uint32_t reserved_11_10 : 2;
+ uint32_t pat : 3;
+ uint32_t apr : 1;
+ uint32_t reserved_31_16 : 16;
};
//------------------------------------------------------------------------------
struct EIM_CS_WCR1
//------------------------------------------------------------------------------
{
- unsigned int wcsn : 3;
- unsigned int wcsa : 3;
- unsigned int wen : 3;
- unsigned int wea : 3;
- unsigned int wben : 3;
- unsigned int wbea : 3;
- unsigned int wadvn : 3;
- unsigned int wadva : 3;
- unsigned int wwsc : 6;
- unsigned int wbed : 1;
- unsigned int wal : 1;
+ uint32_t wcsn : 3;
+ uint32_t wcsa : 3;
+ uint32_t wen : 3;
+ uint32_t wea : 3;
+ uint32_t wben : 3;
+ uint32_t wbea : 3;
+ uint32_t wadvn : 3;
+ uint32_t wadva : 3;
+ uint32_t wwsc : 6;
+ uint32_t wbed : 1;
+ uint32_t wal : 1;
};
//------------------------------------------------------------------------------
struct EIM_CS_WCR2
//------------------------------------------------------------------------------
{
- unsigned int wbcdd : 1;
- unsigned int reserved_31_1 : 31;
+ uint32_t wbcdd : 1;
+ uint32_t reserved_31_1 : 31;
};
//------------------------------------------------------------------------------
struct EIM_WCR
//------------------------------------------------------------------------------
{
- unsigned int bcm : 1;
- unsigned int gbcd : 2;
- unsigned int reserved_3 : 1;
- unsigned int inten : 1;
- unsigned int intpol : 1;
- unsigned int reserved_7_6 : 2;
- unsigned int wdog_en : 1;
- unsigned int wdog_limit : 2;
- unsigned int reserved_31_11 : 21;
+ uint32_t bcm : 1;
+ uint32_t gbcd : 2;
+ uint32_t reserved_3 : 1;
+ uint32_t inten : 1;
+ uint32_t intpol : 1;
+ uint32_t reserved_7_6 : 2;
+ uint32_t wdog_en : 1;
+ uint32_t wdog_limit : 2;
+ uint32_t reserved_31_11 : 21;
};
//------------------------------------------------------------------------------
struct EIM_WIAR
//------------------------------------------------------------------------------
{
- unsigned int ips_req : 1;
- unsigned int ips_ack : 1;
- unsigned int irq : 1;
- unsigned int errst : 1;
- unsigned int aclk_en : 1;
- unsigned int reserved_31_5 : 27;
+ uint32_t ips_req : 1;
+ uint32_t ips_ack : 1;
+ uint32_t irq : 1;
+ uint32_t errst : 1;
+ uint32_t aclk_en : 1;
+ uint32_t reserved_31_5 : 27;
};
//------------------------------------------------------------------------------
struct EIM_EAR
//------------------------------------------------------------------------------
{
- unsigned int error_addr : 32;
+ uint32_t error_addr : 32;
};
@@ -281,8 +281,8 @@ struct EIM_EAR // Prototypes
//------------------------------------------------------------------------------
int eim_setup ();
-void eim_write_32 (off_t, unsigned int *);
-void eim_read_32 (off_t, unsigned int *);
+void eim_write_32 (off_t, uint32_t *);
+void eim_read_32 (off_t, uint32_t *);
void _eim_setup_iomuxc ();
void _eim_setup_ccm ();
|