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Add hex routine to print an address

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This commit is contained in:
Scott Lahteine 2017-04-12 19:39:26 -05:00 committed by Scott Lahteine
parent 4542282f5e
commit e05d050a1e
5 changed files with 38 additions and 33 deletions
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26
Marlin/M100_Free_Mem_Chk.cpp
View File

@ -86,7 +86,6 @@ int16_t count_test_bytes(const uint8_t * const ptr) {
return -1;
}
//
// M100 sub-commands
//
@ -172,7 +171,7 @@ void free_memory_pool_report(const char * const ptr, const uint16_t size) {
const uint16_t j = count_test_bytes(addr);
if (j > 8) {
SERIAL_ECHOPAIR("Found ", j);
SERIAL_ECHOLNPAIR(" bytes free at 0x", hex_word((uint16_t)addr));
SERIAL_ECHOLNPAIR(" bytes free at ", hex_address(addr));
if (j > max_cnt) {
max_cnt = j;
max_addr = addr;
@ -185,7 +184,7 @@ void free_memory_pool_report(const char * const ptr, const uint16_t size) {
if (block_cnt > 1) {
SERIAL_ECHOLNPGM("\nMemory Corruption detected in free memory area.");
SERIAL_ECHOPAIR("\nLargest free block is ", max_cnt);
SERIAL_ECHOLNPAIR(" bytes at 0x", hex_word((uint16_t)max_addr));
SERIAL_ECHOLNPAIR(" bytes at ", hex_address(max_addr));
}
SERIAL_ECHOLNPAIR("check_for_free_memory_corruption() = ", check_for_free_memory_corruption("M100 F "));
}
@ -206,7 +205,7 @@ void free_memory_pool_report(const char * const ptr, const uint16_t size) {
for (uint16_t i = 1; i <= size; i++) {
char * const addr = ptr + i * j;
*addr = i;
SERIAL_ECHOPAIR("\nCorrupting address: 0x", hex_word((uint16_t)addr));
SERIAL_ECHOPAIR("\nCorrupting address: ", hex_address(addr));
}
SERIAL_EOL;
}
@ -235,8 +234,9 @@ void init_free_memory(uint8_t *ptr, int16_t size) {
for (uint16_t i = 0; i < size; i++) {
if (((char) ptr[i]) != TEST_BYTE) {
SERIAL_ECHOPAIR("? address : 0x", hex_word((uint16_t)ptr + i));
SERIAL_ECHOLNPAIR("=", hex_byte(ptr[i]));
SERIAL_ECHOPAIR("? address : ", hex_address(ptr + i));
SERIAL_ECHOPAIR("=", hex_byte(ptr[i]));
SERIAL_EOL; SERIAL_EOL;
}
}
}
@ -245,13 +245,13 @@ void init_free_memory(uint8_t *ptr, int16_t size) {
* M100: Free Memory Check
*/
void gcode_M100() {
SERIAL_ECHOPAIR("\n__brkval : 0x", hex_word((uint16_t)__brkval));
SERIAL_ECHOPAIR("\n__bss_end: 0x", hex_word((uint16_t)&__bss_end));
SERIAL_ECHOPAIR("\n__brkval : ", hex_address(__brkval));
SERIAL_ECHOPAIR("\n__bss_end : ", hex_address(&__bss_end));
uint8_t *ptr = END_OF_HEAP(), *sp = top_of_stack();
SERIAL_ECHOPAIR("\nstart of free space : 0x", hex_word((uint16_t)ptr));
SERIAL_ECHOLNPAIR("\nStack Pointer : 0x", hex_word((uint16_t)sp));
SERIAL_ECHOPAIR("\nstart of free space : ", hex_address(ptr));
SERIAL_ECHOLNPAIR("\nStack Pointer : ", hex_address(sp));
// Always init on the first invocation of M100
static bool m100_not_initialized = true;
@ -287,9 +287,9 @@ int check_for_free_memory_corruption(char *title) {
n = sp - ptr;
SERIAL_ECHOPAIR("\nfmc() n=", n);
SERIAL_ECHOPAIR("\n&__brkval: 0x", hex_word((uint16_t)&__brkval));
SERIAL_ECHOPAIR("=0x", hex_word((uint16_t)__brkval));
SERIAL_ECHOPAIR("\n__bss_end: 0x", hex_word((uint16_t)&__bss_end));
SERIAL_ECHOPAIR("\n&__brkval: ", hex_address(&__brkval));
SERIAL_ECHOPAIR("=", hex_address(__brkval));
SERIAL_ECHOPAIR("\n__bss_end: ", hex_address(&__bss_end));
SERIAL_ECHOPAIR(" sp=", hex_word(sp));
if (sp < ptr) {

25
Marlin/hex_print_routines.cpp
View File

@ -19,32 +19,35 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "Marlin.h"
#if ENABLED(AUTO_BED_LEVELING_UBL) || ENABLED(M100_FREE_MEMORY_WATCHER)
#include "hex_print_routines.h"
static char _hex[5] = { 0 };
static char _hex[7] = "0x0000";
char* hex_byte(const uint8_t b) {
_hex[0] = hex_nybble(b >> 4);
_hex[1] = hex_nybble(b);
_hex[2] = '\0';
return _hex;
_hex[4] = hex_nybble(b >> 4);
_hex[5] = hex_nybble(b);
return &_hex[4];
}
char* hex_word(const uint16_t w) {
_hex[0] = hex_nybble(w >> 12);
_hex[1] = hex_nybble(w >> 8);
_hex[2] = hex_nybble(w >> 4);
_hex[3] = hex_nybble(w);
_hex[2] = hex_nybble(w >> 12);
_hex[3] = hex_nybble(w >> 8);
_hex[4] = hex_nybble(w >> 4);
_hex[5] = hex_nybble(w);
return &_hex[2];
}
char* hex_address(const void * const w) {
(void)hex_word((uint16_t)w);
return _hex;
}
void print_hex_nybble(const uint8_t n) { SERIAL_CHAR(hex_nybble(n)); }
void print_hex_byte(const uint8_t b) { SERIAL_ECHO(hex_byte(b)); }
void print_hex_word(const uint16_t w) { SERIAL_ECHO(hex_word(w)); }
void print_hex_address(const void * const w) { SERIAL_ECHO(hex_address(w)); }
#endif // AUTO_BED_LEVELING_UBL || M100_FREE_MEMORY_WATCHER

2
Marlin/hex_print_routines.h
View File

@ -36,10 +36,12 @@ inline char hex_nybble(const uint8_t n) {
}
char* hex_byte(const uint8_t b);
char* hex_word(const uint16_t w);
char* hex_address(const void * const w);
void print_hex_nybble(const uint8_t n);
void print_hex_byte(const uint8_t b);
void print_hex_word(const uint16_t w);
void print_hex_address(const void * const w);
#endif // AUTO_BED_LEVELING_UBL || M100_FREE_MEMORY_WATCHER
#endif // HEX_PRINT_ROUTINES_H

4
Marlin/ubl.cpp
View File

@ -118,7 +118,7 @@
eeprom_read_block((void *)&z_values, (void *)j, sizeof(z_values));
SERIAL_PROTOCOLPAIR("Mesh loaded from slot ", m);
SERIAL_PROTOCOLLNPAIR(" at offset 0x", hex_word(j));
SERIAL_PROTOCOLLNPAIR(" at offset ", hex_address((void*)j));
}
void unified_bed_leveling::store_mesh(const int16_t m) {
@ -140,7 +140,7 @@
eeprom_write_block((const void *)&z_values, (void *)j, sizeof(z_values));
SERIAL_PROTOCOLPAIR("Mesh saved in slot ", m);
SERIAL_PROTOCOLLNPAIR(" at offset 0x", hex_word(j));
SERIAL_PROTOCOLLNPAIR(" at offset ", hex_address((void*)j));
}
void unified_bed_leveling::reset() {

8
Marlin/ubl_G29.cpp
View File

@ -1206,9 +1206,9 @@
SERIAL_PROTOCOLLNPAIR("ubl_state_recursion_chk :", ubl_state_recursion_chk);
SERIAL_EOL;
safe_delay(50);
SERIAL_PROTOCOLLNPAIR("Free EEPROM space starts at: 0x", hex_word(ubl.eeprom_start));
SERIAL_PROTOCOLLNPAIR("Free EEPROM space starts at: ", hex_address((void*)ubl.eeprom_start));
SERIAL_PROTOCOLLNPAIR("end of EEPROM : 0x", hex_word(E2END));
SERIAL_PROTOCOLLNPAIR("end of EEPROM : ", hex_address((void*)E2END));
safe_delay(50);
SERIAL_PROTOCOLLNPAIR("sizeof(ubl) : ", (int)sizeof(ubl));
@ -1217,7 +1217,7 @@
SERIAL_EOL;
safe_delay(50);
SERIAL_PROTOCOLLNPAIR("EEPROM free for UBL: 0x", hex_word(k));
SERIAL_PROTOCOLLNPAIR("EEPROM free for UBL: ", hex_address((void*)k));
safe_delay(50);
SERIAL_PROTOCOLPAIR("EEPROM can hold ", k / sizeof(ubl.z_values));
@ -1295,7 +1295,7 @@
eeprom_read_block((void *)&tmp_z_values, (void *)j, sizeof(tmp_z_values));
SERIAL_ECHOPAIR("Subtracting Mesh ", storage_slot);
SERIAL_PROTOCOLLNPAIR(" loaded from EEPROM address 0x", hex_word(j)); // Soon, we can remove the extra clutter of printing
SERIAL_PROTOCOLLNPAIR(" loaded from EEPROM address ", hex_address((void*)j)); // Soon, we can remove the extra clutter of printing
// the address in the EEPROM where the Mesh is stored.
for (uint8_t x = 0; x < GRID_MAX_POINTS_X; x++)