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Added option for running with uncompressed .data section. Thanks @doegox

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gator96100 2020-12-28 22:48:41 +01:00
commit 11567dc2e3
4 changed files with 34 additions and 4 deletions
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11
armsrc/appmain.c
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@ -257,6 +257,9 @@ void ReadMem(int addr) {
/* osimage version information is linked in, cf commonutil.h */
/* bootrom version information is pointed to from _bootphase1_version_pointer */
extern char *_bootphase1_version_pointer, _flash_start, _flash_end, __data_src_start__;
#ifdef WITH_NO_COMPRESSION
extern char *_bootrom_end, _bootrom_start, __os_size__;
#endif
static void SendVersion(void) {
char temp[PM3_CMD_DATA_SIZE - 12]; /* Limited data payload in USB packets */
char VersionString[PM3_CMD_DATA_SIZE - 12] = { '\0' };
@ -295,9 +298,11 @@ static void SendVersion(void) {
strncat(VersionString, "\n ", sizeof(VersionString) - strlen(VersionString) - 1);
}
}
#ifndef WITH_NO_COMPRESSION
// Send Chip ID and used flash memory
uint32_t text_and_rodata_section_size = (uint32_t)&__data_src_start__ - (uint32_t)&_flash_start;
uint32_t compressed_data_section_size = common_area.arg1;
#endif
struct p {
uint32_t id;
@ -308,7 +313,11 @@ static void SendVersion(void) {
struct p payload;
payload.id = *(AT91C_DBGU_CIDR);
payload.section_size = text_and_rodata_section_size + compressed_data_section_size;
#ifdef WITH_NO_COMPRESSION
payload.section_size = (uint32_t)&_bootrom_end - (uint32_t)&_bootrom_start + (uint32_t)&__os_size__;
#else
payload.section_size = text_and_rodata_section_size + compressed_data_section_size;
#endif
payload.versionstr_len = strlen(VersionString) + 1;
memcpy(payload.versionstr, VersionString, payload.versionstr_len);