This fixes a bunch of errors like this:
aice_usb.c: In function 'aice_pack_htdc':
aice_usb.c:63:4: error: cast increases required alignment of target type [-Werror=cast-align]
Compile-tested only.
I think this can be seen as another justification for an ARM Jenkins
build target.
Also, the aice code I've seen so far seems to be assuming it runs on a
little-endian machine so probably there're some endianness issues
hiding. Hsiangkai, please get an old PowerPC Mac (or at least some
fast usb-equipped MIPS SOHO WiFi AP/router for which you can
cross-compile OpenOCD with OpenWrt) and do some real-life testing for
your code on Big-Endian. I propose it to be a requirement for any
non-trivial code submitted by a commercial entity of reasonable size.
Change-Id: I45e05257687d0020d7172b26a8666ebc1950e00c
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/1477
Tested-by: jenkins
Reviewed-by: Hsiangkai Wang <hsiangkai@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
usb_out_buffer[1] = extra_word_length;
usb_out_buffer[2] = (uint8_t)(address & 0xFF);
if (access_endian == AICE_BIG_ENDIAN) {
usb_out_buffer[1] = extra_word_length;
usb_out_buffer[2] = (uint8_t)(address & 0xFF);
if (access_endian == AICE_BIG_ENDIAN) {
- *(uint32_t *)(usb_out_buffer + 3) = word;
+ usb_out_buffer[6] = (uint8_t)((word >> 24) & 0xFF);
+ usb_out_buffer[5] = (uint8_t)((word >> 16) & 0xFF);
+ usb_out_buffer[4] = (uint8_t)((word >> 8) & 0xFF);
+ usb_out_buffer[3] = (uint8_t)(word & 0xFF);
} else {
usb_out_buffer[3] = (uint8_t)((word >> 24) & 0xFF);
usb_out_buffer[4] = (uint8_t)((word >> 16) & 0xFF);
} else {
usb_out_buffer[3] = (uint8_t)((word >> 24) & 0xFF);
usb_out_buffer[4] = (uint8_t)((word >> 16) & 0xFF);
usb_out_buffer[2] = extra_word_length;
usb_out_buffer[3] = (uint8_t)(address & 0xFF);
if (access_endian == AICE_BIG_ENDIAN) {
usb_out_buffer[2] = extra_word_length;
usb_out_buffer[3] = (uint8_t)(address & 0xFF);
if (access_endian == AICE_BIG_ENDIAN) {
- *(uint32_t *)(usb_out_buffer + 4) = word;
+ usb_out_buffer[7] = (uint8_t)((word >> 24) & 0xFF);
+ usb_out_buffer[6] = (uint8_t)((word >> 16) & 0xFF);
+ usb_out_buffer[5] = (uint8_t)((word >> 8) & 0xFF);
+ usb_out_buffer[4] = (uint8_t)(word & 0xFF);
} else {
usb_out_buffer[4] = (uint8_t)((word >> 24) & 0xFF);
usb_out_buffer[5] = (uint8_t)((word >> 16) & 0xFF);
} else {
usb_out_buffer[4] = (uint8_t)((word >> 24) & 0xFF);
usb_out_buffer[5] = (uint8_t)((word >> 16) & 0xFF);
uint8_t i;
for (i = 0 ; i < num_of_words ; i++, word++) {
if (access_endian == AICE_BIG_ENDIAN) {
uint8_t i;
for (i = 0 ; i < num_of_words ; i++, word++) {
if (access_endian == AICE_BIG_ENDIAN) {
- *(uint32_t *)(usb_out_buffer + 4 + i * 4) = *word;
+ usb_out_buffer[7 + i * 4] = (uint8_t)((*word >> 24) & 0xFF);
+ usb_out_buffer[6 + i * 4] = (uint8_t)((*word >> 16) & 0xFF);
+ usb_out_buffer[5 + i * 4] = (uint8_t)((*word >> 8) & 0xFF);
+ usb_out_buffer[4 + i * 4] = (uint8_t)(*word & 0xFF);
} else {
usb_out_buffer[4 + i * 4] = (uint8_t)((*word >> 24) & 0xFF);
usb_out_buffer[5 + i * 4] = (uint8_t)((*word >> 16) & 0xFF);
} else {
usb_out_buffer[4 + i * 4] = (uint8_t)((*word >> 24) & 0xFF);
usb_out_buffer[5 + i * 4] = (uint8_t)((*word >> 16) & 0xFF);
usb_out_buffer[6] = (uint8_t)((address >> 8) & 0xFF);
usb_out_buffer[7] = (uint8_t)(address & 0xFF);
if (access_endian == AICE_BIG_ENDIAN) {
usb_out_buffer[6] = (uint8_t)((address >> 8) & 0xFF);
usb_out_buffer[7] = (uint8_t)(address & 0xFF);
if (access_endian == AICE_BIG_ENDIAN) {
- *(uint32_t *)(usb_out_buffer + 8) = word;
+ usb_out_buffer[11] = (uint8_t)((word >> 24) & 0xFF);
+ usb_out_buffer[10] = (uint8_t)((word >> 16) & 0xFF);
+ usb_out_buffer[9] = (uint8_t)((word >> 8) & 0xFF);
+ usb_out_buffer[8] = (uint8_t)(word & 0xFF);
} else {
usb_out_buffer[8] = (uint8_t)((word >> 24) & 0xFF);
usb_out_buffer[9] = (uint8_t)((word >> 16) & 0xFF);
} else {
usb_out_buffer[8] = (uint8_t)((word >> 24) & 0xFF);
usb_out_buffer[9] = (uint8_t)((word >> 16) & 0xFF);
}
static void aice_pack_htdmd_multiple_data(uint8_t cmd_code, uint8_t target_id,
}
static void aice_pack_htdmd_multiple_data(uint8_t cmd_code, uint8_t target_id,
- uint8_t extra_word_length, uint32_t address, const uint32_t *word,
+ uint8_t extra_word_length, uint32_t address, const uint8_t *word,
enum aice_target_endian access_endian)
{
usb_out_buffer[0] = cmd_code;
enum aice_target_endian access_endian)
{
usb_out_buffer[0] = cmd_code;
/* num_of_words may be over 0xFF, so use uint32_t */
uint32_t num_of_words = extra_word_length + 1;
/* num_of_words may be over 0xFF, so use uint32_t */
uint32_t num_of_words = extra_word_length + 1;
- for (i = 0 ; i < num_of_words ; i++, word++) {
+ for (i = 0 ; i < num_of_words ; i++, word += 4) {
if (access_endian == AICE_BIG_ENDIAN) {
if (access_endian == AICE_BIG_ENDIAN) {
- *(uint32_t *)(usb_out_buffer + 8 + i * 4) = *word;
+ usb_out_buffer[11 + i * 4] = word[3];
+ usb_out_buffer[10 + i * 4] = word[2];
+ usb_out_buffer[9 + i * 4] = word[1];
+ usb_out_buffer[8 + i * 4] = word[0];
- usb_out_buffer[8 + i * 4] = (uint8_t)((*word >> 24) & 0xFF);
- usb_out_buffer[9 + i * 4] = (uint8_t)((*word >> 16) & 0xFF);
- usb_out_buffer[10 + i * 4] = (uint8_t)((*word >> 8) & 0xFF);
- usb_out_buffer[11 + i * 4] = (uint8_t)(*word & 0xFF);
+ usb_out_buffer[8 + i * 4] = word[3];
+ usb_out_buffer[9 + i * 4] = word[2];
+ usb_out_buffer[10 + i * 4] = word[1];
+ usb_out_buffer[11 + i * 4] = word[0];
*extra_word_length = usb_in_buffer[1];
if (access_endian == AICE_BIG_ENDIAN) {
*extra_word_length = usb_in_buffer[1];
if (access_endian == AICE_BIG_ENDIAN) {
- *word = *(uint32_t *)(usb_in_buffer + 2);
+ *word = (usb_in_buffer[5] << 24) |
+ (usb_in_buffer[4] << 16) |
+ (usb_in_buffer[3] << 8) |
+ (usb_in_buffer[2]);
} else {
*word = (usb_in_buffer[2] << 24) |
(usb_in_buffer[3] << 16) |
} else {
*word = (usb_in_buffer[2] << 24) |
(usb_in_buffer[3] << 16) |
uint8_t i;
for (i = 0 ; i < num_of_words ; i++, word++) {
if (access_endian == AICE_BIG_ENDIAN) {
uint8_t i;
for (i = 0 ; i < num_of_words ; i++, word++) {
if (access_endian == AICE_BIG_ENDIAN) {
- *word = *(uint32_t *)(usb_in_buffer + 2 + i * 4);
+ *word = (usb_in_buffer[5 + i * 4] << 24) |
+ (usb_in_buffer[4 + i * 4] << 16) |
+ (usb_in_buffer[3 + i * 4] << 8) |
+ (usb_in_buffer[2 + i * 4]);
} else {
*word = (usb_in_buffer[2 + i * 4] << 24) |
(usb_in_buffer[3 + i * 4] << 16) |
} else {
*word = (usb_in_buffer[2 + i * 4] << 24) |
(usb_in_buffer[3 + i * 4] << 16) |
*target_id = usb_in_buffer[1];
*extra_word_length = usb_in_buffer[2];
if (access_endian == AICE_BIG_ENDIAN) {
*target_id = usb_in_buffer[1];
*extra_word_length = usb_in_buffer[2];
if (access_endian == AICE_BIG_ENDIAN) {
- *word = *(uint32_t *)(usb_in_buffer + 4);
+ *word = (usb_in_buffer[7] << 24) |
+ (usb_in_buffer[6] << 16) |
+ (usb_in_buffer[5] << 8) |
+ (usb_in_buffer[4]);
} else {
*word = (usb_in_buffer[4] << 24) |
(usb_in_buffer[5] << 16) |
} else {
*word = (usb_in_buffer[4] << 24) |
(usb_in_buffer[5] << 16) |
}
static void aice_unpack_dthma_multiple_data(uint8_t *cmd_ack_code,
}
static void aice_unpack_dthma_multiple_data(uint8_t *cmd_ack_code,
- uint8_t *target_id, uint8_t *extra_word_length, uint32_t *word,
+ uint8_t *target_id, uint8_t *extra_word_length, uint8_t *word,
enum aice_target_endian access_endian)
{
*cmd_ack_code = usb_in_buffer[0];
*target_id = usb_in_buffer[1];
*extra_word_length = usb_in_buffer[2];
if (access_endian == AICE_BIG_ENDIAN) {
enum aice_target_endian access_endian)
{
*cmd_ack_code = usb_in_buffer[0];
*target_id = usb_in_buffer[1];
*extra_word_length = usb_in_buffer[2];
if (access_endian == AICE_BIG_ENDIAN) {
- *word = *(uint32_t *)(usb_in_buffer + 4);
+ word[0] = usb_in_buffer[4];
+ word[1] = usb_in_buffer[5];
+ word[2] = usb_in_buffer[6];
+ word[3] = usb_in_buffer[7];
- *word = (usb_in_buffer[4] << 24) |
- (usb_in_buffer[5] << 16) |
- (usb_in_buffer[6] << 8) |
- (usb_in_buffer[7]);
+ word[0] = usb_in_buffer[7];
+ word[1] = usb_in_buffer[6];
+ word[2] = usb_in_buffer[5];
+ word[3] = usb_in_buffer[4];
uint8_t i;
for (i = 0; i < *extra_word_length; i++) {
if (access_endian == AICE_BIG_ENDIAN) {
uint8_t i;
for (i = 0; i < *extra_word_length; i++) {
if (access_endian == AICE_BIG_ENDIAN) {
- *word = *(uint32_t *)(usb_in_buffer + 8 + i * 4);
+ word[0] = usb_in_buffer[8 + i * 4];
+ word[1] = usb_in_buffer[9 + i * 4];
+ word[2] = usb_in_buffer[10 + i * 4];
+ word[3] = usb_in_buffer[11 + i * 4];
- *word = (usb_in_buffer[8 + i * 4] << 24) |
- (usb_in_buffer[9 + i * 4] << 16) |
- (usb_in_buffer[10 + i * 4] << 8) |
- (usb_in_buffer[11 + i * 4]);
+ word[0] = usb_in_buffer[11 + i * 4];
+ word[1] = usb_in_buffer[10 + i * 4];
+ word[2] = usb_in_buffer[9 + i * 4];
+ word[3] = usb_in_buffer[8 + i * 4];
-int aice_fastread_mem(uint8_t target_id, uint32_t *word, uint32_t num_of_words)
+int aice_fastread_mem(uint8_t target_id, uint8_t *word, uint32_t num_of_words)
{
int result;
int retry_times = 0;
{
int result;
int retry_times = 0;
-int aice_fastwrite_mem(uint8_t target_id, const uint32_t *word, uint32_t num_of_words)
+int aice_fastwrite_mem(uint8_t target_id, const uint8_t *word, uint32_t num_of_words)
{
int result;
int retry_times = 0;
{
int result;
int retry_times = 0;
if (aice_write_misc(current_target_id, NDS_EDM_MISC_SBAR, addr) != ERROR_OK)
return ERROR_FAIL;
if (aice_write_misc(current_target_id, NDS_EDM_MISC_SBAR, addr) != ERROR_OK)
return ERROR_FAIL;
- if (aice_fastread_mem(current_target_id, (uint32_t *)buffer,
+ if (aice_fastread_mem(current_target_id, buffer,
packet_size) != ERROR_OK)
return ERROR_FAIL;
packet_size) != ERROR_OK)
return ERROR_FAIL;
if (aice_write_misc(current_target_id, NDS_EDM_MISC_SBAR, addr | 1) != ERROR_OK)
return ERROR_FAIL;
if (aice_write_misc(current_target_id, NDS_EDM_MISC_SBAR, addr | 1) != ERROR_OK)
return ERROR_FAIL;
- if (aice_fastwrite_mem(current_target_id, (const uint32_t *)buffer,
+ if (aice_fastwrite_mem(current_target_id, buffer,
packet_size) != ERROR_OK)
return ERROR_FAIL;
packet_size) != ERROR_OK)
return ERROR_FAIL;
Linking to existing account procedure
If you already have an account and want to add another login method
you
MUST first sign in with your existing account and
then change URL to read
https://review.openocd.org/login/?link
to get to this page again but this time it'll work for linking. Thank you.
SSH host keys fingerprints
1024 SHA256:YKx8b7u5ZWdcbp7/4AeXNaqElP49m6QrwfXaqQGJAOk gerrit-code-review@openocd.zylin.com (DSA)
384 SHA256:jHIbSQa4REvwCFG4cq5LBlBLxmxSqelQPem/EXIrxjk gerrit-code-review@openocd.org (ECDSA)
521 SHA256:UAOPYkU9Fjtcao0Ul/Rrlnj/OsQvt+pgdYSZ4jOYdgs gerrit-code-review@openocd.org (ECDSA)
256 SHA256:A13M5QlnozFOvTllybRZH6vm7iSt0XLxbA48yfc2yfY gerrit-code-review@openocd.org (ECDSA)
256 SHA256:spYMBqEYoAOtK7yZBrcwE8ZpYt6b68Cfh9yEVetvbXg gerrit-code-review@openocd.org (ED25519)
+--[ED25519 256]--+
|=.. |
|+o.. . |
|*.o . . |
|+B . . . |
|Bo. = o S |
|Oo.+ + = |
|oB=.* = . o |
| =+=.+ + E |
|. .=o . o |
+----[SHA256]-----+
2048 SHA256:0Onrb7/PHjpo6iVZ7xQX2riKN83FJ3KGU0TvI0TaFG4 gerrit-code-review@openocd.zylin.com (RSA)