gex
/
gex-core
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

added version markers to settings, option to disable INI comments

Browse Source
sipo
Ondřej Hruška 7 years ago
parent d3d8b20095
commit 0af90eccbf
Signed by: MightyPork
GPG Key ID: 2C5FD5035250423D
14 changed files with 248 additions and 153 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 185
      framework/settings.c
  2. 29
      framework/system_settings.c
  3. 1
      framework/system_settings.h
  4. 132
      framework/unit_registry.c
  5. 4
      framework/unit_registry.h
  6. 4
      platform/pin_utils.c
  7. 4
      platform/plat_compat.h
  8. 2
      units/digital_out/unit_dout.c
  9. 2
      utils/ini_parser.c
  10. 11
      utils/ini_writer.c
  11. 9
      utils/ini_writer.h
  12. 11
      utils/payload_builder.c
  13. 3
      utils/payload_builder.h
  14. 4
      vfs/vfs_manager.c

185
framework/settings.c
Unescape View File

@ -2,6 +2,7 @@
// Created by MightyPork on 2017/11/26.
//
#include <utils/avrlibc.h>
#include "platform.h"
#include "utils/hexdump.h"
#include "settings.h"
@ -9,9 +10,13 @@
#include "system_settings.h"
#include "utils/str_utils.h"
// pre-declarations
static void savebuf_flush(PayloadBuilder *pb, bool final);
static bool savebuf_ovhandler(PayloadBuilder *pb, uint32_t more);
// This is the first entry in a valid config.
// Change with each breaking change to force config reset.
#define CONFIG_MARKER 0xA55C
#define CONFIG_MARKER 0xA55D
void settings_load(void)
{
@ -32,16 +37,22 @@ void settings_load(void)
return;
}
// System section
if (!systemsettings_load(&pp)) {
dbg("!! System settings failed to load");
return;
}
uint8_t version = pp_u8(&pp); // top level settings format version
if (!ureg_load_units(&pp)) {
dbg("!! Unit settings failed to load");
return;
}
{ // Settings
(void)version; // Conditional choices based on version
// System section
if (!systemsettings_load(&pp)) {
dbg("!! System settings failed to load");
return;
}
if (!ureg_load_units(&pp)) {
dbg("!! Unit settings failed to load");
return;
}
} // End settings
dbg("System settings loaded OK");
}
@ -56,65 +67,6 @@ static uint32_t save_addr;
#define fls_printf(fmt, ...) do {} while (0)
#endif
/**
* Flush the save buffer to flash, moving leftovers from uneven half-words
* to the beginning and adjusting the CWPack curent pointer accordingly.
*
* @param ctx - pack context
* @param final - if true, flush uneven leftovers; else move them to the beginning and keep for next call.
*/
static void savebuf_flush(PayloadBuilder *pb, bool final)
{
// TODO this might be buggy, was not tested cross-boundary yet
// TODO remove those printf's after verifying correctness
uint32_t bytes = (uint32_t) pb_length(pb);
// Dump what we're flushing
fls_printf("Flush: ");
for (uint32_t i = 0; i < bytes; i++) {
fls_printf("%02X ", save_buffer[i]);
}
fls_printf("\r\n");
uint32_t halfwords = bytes >> 1;
uint32_t remain = bytes & 1; // how many bytes won't be programmed
fls_printf("Halfwords: %d, Remain: %d, last? %d\r\n", (int)halfwords, (int)remain, final);
uint16_t *hwbuf = (void*) &save_buffer[0];
for (; halfwords > 0; halfwords--) {
uint16_t hword = *hwbuf++;
fls_printf("%04X ", hword);
HAL_StatusTypeDef res = HAL_FLASH_Program(FLASH_TYPEPROGRAM_HALFWORD, save_addr, hword);
assert_param(HAL_OK == res);
save_addr += 2; // advance
}
// rewind the context buffer
pb->current = pb->start;
if (remain) {
// We have an odd byte left to write
if (final) {
// We're done writing, this is the last call. Append the last byte to flash.
uint16_t hword = save_buffer[bytes-1];
fls_printf("& %02X ", hword);
HAL_StatusTypeDef res = HAL_FLASH_Program(FLASH_TYPEPROGRAM_HALFWORD, save_addr, hword);
assert_param(HAL_OK == res);
} else {
// Move the leftover to the beginning of the buffer for next call.
save_buffer[0] = save_buffer[bytes-1];
pb->current++;
}
}
fls_printf("\r\n");
}
/**
* Save buffer overflow handler.
* This should flush whatever is in the buffer and let CWPack continue
@ -130,7 +82,7 @@ static bool savebuf_ovhandler(PayloadBuilder *pb, uint32_t more)
return true;
}
// Save settings to flash
/** Save settings to flash */
void settings_save(void)
{
HAL_StatusTypeDef hst;
@ -173,10 +125,15 @@ void settings_save(void)
// Marker that this is a valid save
pb_u16(&pb, CONFIG_MARKER);
fls_printf("Saving system settings\r\n");
systemsettings_save(&pb);
fls_printf("Saving units\r\n");
ureg_save_units(&pb);
pb_u8(&pb, 0); // Settings format version
{ // Settings
fls_printf("Saving system settings\r\n");
systemsettings_save(&pb);
fls_printf("Saving units\r\n");
ureg_save_units(&pb);
} // End settings
fls_printf("Final flush\r\n");
savebuf_flush(&pb, true);
@ -193,18 +150,80 @@ void settings_save(void)
#endif
}
/**
* Flush the save buffer to flash, moving leftovers from uneven half-words
* to the beginning and adjusting the CWPack curent pointer accordingly.
*
* @param ctx - pack context
* @param final - if true, flush uneven leftovers; else move them to the beginning and keep for next call.
*/
static void savebuf_flush(PayloadBuilder *pb, bool final)
{
// TODO this might be buggy, was not tested cross-boundary yet
// TODO remove those printf's after verifying correctness
uint32_t bytes = (uint32_t) pb_length(pb);
// Dump what we're flushing
fls_printf("Flush: ");
for (uint32_t i = 0; i < bytes; i++) {
fls_printf("%02X ", save_buffer[i]);
}
fls_printf("\r\n");
uint32_t halfwords = bytes >> 1;
uint32_t remain = bytes & 1; // how many bytes won't be programmed
fls_printf("Halfwords: %d, Remain: %d, last? %d\r\n", (int)halfwords, (int)remain, final);
uint16_t *hwbuf = (void*) &save_buffer[0];
for (; halfwords > 0; halfwords--) {
uint16_t hword = *hwbuf++;
fls_printf("%04X ", hword);
HAL_StatusTypeDef res = HAL_FLASH_Program(FLASH_TYPEPROGRAM_HALFWORD, save_addr, hword);
assert_param(HAL_OK == res);
save_addr += 2; // advance
}
// rewind the context buffer
pb->current = pb->start;
if (remain) {
// We have an odd byte left to write
if (final) {
// We're done writing, this is the last call. Append the last byte to flash.
uint16_t hword = save_buffer[bytes-1];
fls_printf("& %02X ", hword);
HAL_StatusTypeDef res = HAL_FLASH_Program(FLASH_TYPEPROGRAM_HALFWORD, save_addr, hword);
assert_param(HAL_OK == res);
} else {
// Move the leftover to the beginning of the buffer for next call.
save_buffer[0] = save_buffer[bytes-1];
pb->current++;
}
}
fls_printf("\r\n");
}
/**
* Write system settings to INI (without section)
*/
void settings_build_ini(IniWriter *iw)
{
// File header
iw_comment(iw, "CONFIG.INI");
iw_hdr_comment(iw, "CONFIG.INI");
iw_hdr_comment(iw, "GEX v%s on %s", GEX_VERSION, GEX_PLATFORM);
iw_hdr_comment(iw, "built %s at %s", __DATE__, __TIME__);
iw_cmt_newline(iw);
iw_comment(iw, "Overwrite this file to change settings.");
iw_comment(iw, "Close the LOCK jumper to save them to Flash.");
systemsettings_build_ini(iw);
iw_newline(iw);
ureg_build_ini(iw);
}
@ -221,7 +240,8 @@ void settings_load_ini_begin(void)
void settings_load_ini_key(const char *restrict section, const char *restrict key, const char *restrict value)
{
// dbg("[%s] %s = %s", section, key, value);
dbg("[%s] %s = %s", section, key, value);
static char namebuf[INI_KEY_MAX];
if (streq(section, "SYSTEM")) {
// system is always at the top
@ -235,8 +255,15 @@ void settings_load_ini_key(const char *restrict section, const char *restrict ke
// not a standard section, may be some unit config
// all unit sections contain the colon character [TYPE:NAME]
const char *nameptr = strchr(section, ':');
if (nameptr) {
ureg_load_unit_ini_key(nameptr + 1, key, value);
const char *csptr = strchr(section, '@');
dbg("cs = %s", csptr);
if (nameptr && csptr) {
strncpy(namebuf, nameptr+1, csptr - nameptr - 1);
uint8_t cs = (uint8_t) avr_atoi(csptr + 1);
dbg("cs is %d", cs);
dbg("name is %s", namebuf);
ureg_load_unit_ini_key(namebuf, key, value, cs);
} else {
dbg("! Bad config key: [%s] %s = %s", section, key, value);
}

29
framework/system_settings.c
Unescape View File

@ -3,8 +3,8 @@
//
#include "platform.h"
#include "utils/str_utils.h"
#include "system_settings.h"
#include "utils/str_utils.h"
#include "platform/lock_jumper.h"
struct system_settings SystemSettings;
@ -13,6 +13,7 @@ struct system_settings SystemSettings;
void systemsettings_loadDefaults(void)
{
SystemSettings.visible_vcom = true;
SystemSettings.ini_comments = true;
}
/** Load defaults and init flags */
@ -29,14 +30,27 @@ void systemsettings_init(void)
void systemsettings_save(PayloadBuilder *pb)
{
pb_char(pb, 'S');
pb_bool(pb, SystemSettings.visible_vcom);
pb_u8(pb, 0); // settings format version
{ // system settings
pb_bool(pb, SystemSettings.visible_vcom);
pb_bool(pb, SystemSettings.ini_comments);
} // end system settings
}
// from binary
bool systemsettings_load(PayloadParser *pp)
{
if (pp_char(pp) != 'S') return false;
SystemSettings.visible_vcom = pp_bool(pp);
uint8_t version = pp_u8(pp);
{ // system settings
SystemSettings.visible_vcom = pp_bool(pp);
SystemSettings.ini_comments = pp_bool(pp);
// conditional fields based on version
(void) version;
} // end system settings
return pp->ok;
}
@ -48,8 +62,12 @@ bool systemsettings_load(PayloadParser *pp)
void systemsettings_build_ini(IniWriter *iw)
{
iw_section(iw, "SYSTEM");
iw_comment(iw, "Data link accessible as virtual comport (Y, N)");
iw_entry(iw, "expose_vcom", str_yn(SystemSettings.visible_vcom));
iw_comment(iw, "Show comments in INI files (Y, N)");
iw_entry(iw, "ini_comments", str_yn(SystemSettings.ini_comments));
}
/**
@ -63,5 +81,10 @@ bool systemsettings_load_ini(const char *restrict key, const char *restrict valu
if (suc) SystemSettings.visible_vcom = yn;
}
if (streq(key, "ini_comments")) {
bool yn = str_parse_yn(value, &suc);
if (suc) SystemSettings.ini_comments = yn;
}
return suc;
}

1
framework/system_settings.h
Unescape View File

@ -12,6 +12,7 @@
struct system_settings {
bool visible_vcom;
bool ini_comments;
// Support flags put here for scoping, but not atcually part of the persistent settings
volatile bool editable; //!< True if we booted with the LOCK jumper removed

132
framework/unit_registry.c
Unescape View File

@ -2,14 +2,15 @@
// Created by MightyPork on 2017/11/26.
//
#include <utils/hexdump.h>
#include "platform.h"
#include "utils/hexdump.h"
#include "utils/avrlibc.h"
#include "comm/messages.h"
#include "utils/ini_writer.h"
#include "utils/str_utils.h"
#include "utils/malloc_safe.h"
#include "unit_registry.h"
#include "system_settings.h"
#include "resources.h"
// ** Unit repository **
@ -212,21 +213,27 @@ void ureg_save_units(PayloadBuilder *pb)
uint32_t count = ureg_get_num_units();
pb_char(pb, 'U');
pb_u16(pb, (uint16_t) count);
UlistEntry *le = ulist_head;
while (le != NULL) {
Unit *const pUnit = &le->unit;
pb_char(pb, 'u');
pb_string(pb, pUnit->driver->name);
pb_string(pb, pUnit->name);
pb_u8(pb, pUnit->callsign);
// Now all the rest, unit-specific
pUnit->driver->cfgWriteBinary(pUnit, pb);
assert_param(pb->ok);
le = le->next;
}
pb_u8(pb, 0); // Format version
{ // Units list
pb_u16(pb, (uint16_t) count);
UlistEntry *le = ulist_head;
while (le != NULL) {
Unit *const pUnit = &le->unit;
pb_char(pb, 'u'); // marker
{ // Single unit
pb_string(pb, pUnit->driver->name);
pb_string(pb, pUnit->name);
pb_u8(pb, pUnit->callsign);
// Now all the rest, unit-specific
pUnit->driver->cfgWriteBinary(pUnit, pb);
assert_param(pb->ok);
} // end single unit
le = le->next;
}
} // end units list
}
bool ureg_load_units(PayloadParser *pp)
@ -236,44 +243,53 @@ bool ureg_load_units(PayloadParser *pp)
assert_param(pp->ok);
// Check units list marker byte
if (pp_char(pp) != 'U') return false;
uint16_t unit_count = pp_u16(pp);
dbg("Units to load: %d", (int)unit_count);
uint8_t version = pp_u8(pp); // units list format version
for (uint32_t j = 0; j < unit_count; j++) {
// We're now unpacking a single unit
(void)version; // version can affect the format
// Marker that this is a unit - it could get out of alignment if structure changed
if (pp_char(pp) != 'u') return false;
{ // units list
uint16_t unit_count = pp_u16(pp);
dbg("Units to load: %d", (int) unit_count);
// TYPE
pp_string(pp, typebuf, 16);
Unit *const pUnit = ureg_instantiate(typebuf);
if (!pUnit) {
dbg("!! Unknown unit type %s, aborting load.", typebuf);
break;
}
for (uint32_t j = 0; j < unit_count; j++) {
// We're now unpacking a single unit
// Marker that this is a unit - it could get out of alignment if structure changed
if (pp_char(pp) != 'u') return false;
// NAME
pp_string(pp, typebuf, 16);
pUnit->name = strdup(typebuf);
assert_param(pUnit->name);
{ // Single unit
// TYPE
pp_string(pp, typebuf, 16);
Unit *const pUnit = ureg_instantiate(typebuf);
if (!pUnit) {
dbg("!! Unknown unit type %s, aborting load.", typebuf);
break;
}
// callsign
pUnit->callsign = pp_u8(pp);
assert_param(pUnit->callsign != 0);
// NAME
pp_string(pp, typebuf, 16);
pUnit->name = strdup(typebuf);
assert_param(pUnit->name);
// Load the rest of the unit
pUnit->driver->cfgLoadBinary(pUnit, pp);
assert_param(pp->ok);
// callsign
pUnit->callsign = pp_u8(pp);
assert_param(pUnit->callsign != 0);
dbg("Adding unit \"%s\" of type %s", pUnit->name, pUnit->driver->name);
// Load the rest of the unit
pUnit->driver->cfgLoadBinary(pUnit, pp);
assert_param(pp->ok);
suc = pUnit->driver->init(pUnit); // finalize the load and init the unit
if (pUnit->status == E_LOADING) {
pUnit->status = suc ? E_SUCCESS : E_BAD_CONFIG;
dbg("Adding unit \"%s\" of type %s", pUnit->name, pUnit->driver->name);
suc = pUnit->driver->init(pUnit); // finalize the load and init the unit
if (pUnit->status == E_LOADING) {
pUnit->status = suc ? E_SUCCESS : E_BAD_CONFIG;
}
} // end unit
}
}
} // end units list
return pp->ok;
}
@ -298,7 +314,7 @@ void ureg_remove_all_units(void)
ulist_head = ulist_tail = NULL;
}
/** Create unit instances from the [UNITS] overview section */
bool ureg_instantiate_by_ini(const char *restrict driver_name, const char *restrict names)
{
UregEntry *re = ureg_head;
@ -342,22 +358,18 @@ bool ureg_instantiate_by_ini(const char *restrict driver_name, const char *restr
return false;
}
/** Load unit key-value */
bool ureg_load_unit_ini_key(const char *restrict name,
const char *restrict key,
const char *restrict value)
const char *restrict value,
uint8_t callsign)
{
UlistEntry *li = ulist_head;
while (li != NULL) {
if (streq(li->unit.name, name)) {
Unit *const pUnit = &li->unit;
if (streq(key, "callsign")) {
// handled separately from unit data
pUnit->callsign = (uint8_t) avr_atoi(value);
return true;
} else {
return pUnit->driver->cfgLoadIni(pUnit, key, value);
}
pUnit->callsign = callsign;
return pUnit->driver->cfgLoadIni(pUnit, key, value);
}
li = li->next;
@ -365,6 +377,7 @@ bool ureg_load_unit_ini_key(const char *restrict name,
return false;
}
/** Finalize untis init */
bool ureg_finalize_all_init(void)
{
dbg("Finalizing units init...");
@ -404,17 +417,11 @@ static void export_unit_do(UlistEntry *li, IniWriter *iw)
{
Unit *const pUnit = &li->unit;
iw_section(iw, "%s:%s", pUnit->driver->name, pUnit->name);
iw_section(iw, "%s:%s@%d", pUnit->driver->name, pUnit->name, (int)pUnit->callsign);
if (pUnit->status != E_SUCCESS) {
iw_comment(iw, "!!! %s", error_get_string(pUnit->status));
}
iw_newline(iw);
iw_comment(iw, "Unit address 1-255");
iw_entry(iw, "callsign", "%d", pUnit->callsign);
pUnit->driver->cfgWriteIni(pUnit, iw);
iw_newline(iw);
}
// unit to INI
@ -455,7 +462,7 @@ void ureg_build_ini(IniWriter *iw)
const UnitDriver *const pDriver = re->driver;
iw_newline(iw);
iw_cmt_newline(iw);
iw_comment(iw, pDriver->description);
iw_string(iw, pDriver->name);
iw_string(iw, "=");
@ -474,7 +481,6 @@ void ureg_build_ini(IniWriter *iw)
re = re->next;
iw_newline(iw);
}
iw_newline(iw); // space before the unit sections
// Now we dump all the units
li = ulist_head;

4
framework/unit_registry.h
Unescape View File

@ -96,11 +96,13 @@ bool ureg_instantiate_by_ini(const char *restrict driver_name, const char *restr
* @param name - unit name (for look-up)
* @param key - property key
* @param value - value to set as string
* @param callsign - callsign (is part of the section string)
* @return success
*/
bool ureg_load_unit_ini_key(const char *restrict name,
const char *restrict key,
const char *restrict value);
const char *restrict value,
uint8_t callsign);
/**
* Run init() for all unit instances.

4
platform/pin_utils.c
Unescape View File

@ -208,14 +208,14 @@ char * str_pinmask(uint16_t pins, char *buffer)
} else {
if (on) {
if (!first) {
b += sprintf(b, ", ");
b += sprintf(b, ",");
}
if (start == (uint32_t)(i+1)) {
b += sprintf(b, "%"PRIu32, start);
}
else if (start == (uint32_t)(i+2)) {
// exception for 2-long ranges - don't show as range
b += sprintf(b, "%"PRIu32", %"PRIu32, start, i + 1);
b += sprintf(b, "%"PRIu32",%"PRIu32, start, i + 1);
}
else {
b += sprintf(b, "%"PRIu32"-%"PRIu32, start, i + 1);

4
platform/plat_compat.h
Unescape View File

@ -6,8 +6,8 @@
#define GEX_PLAT_COMPAT_H
// -------- Static buffers ---------
#define TSK_STACK_MAIN 200 // USB / VFS task stack size
#define TSK_STACK_MSG 180 // TF message handler task stack size
#define TSK_STACK_MAIN 220 // USB / VFS task stack size
#define TSK_STACK_MSG 200 // TF message handler task stack size
#define TSK_STACK_JOBRUNNER 80 // Job runner task stack size
#define BULKREAD_MAX_CHUNK 256 // Bulk read buffer

2
units/digital_out/unit_dout.c
Unescape View File

@ -76,7 +76,7 @@ static void DO_writeIni(Unit *unit, IniWriter *iw)
iw_comment(iw, "Port name");
iw_entry(iw, "port", "%c", priv->port_name);
iw_comment(iw, "Pins (descending, csv, ranges using colon)");
iw_comment(iw, "Pins (comma separated, supports ranges)");
iw_entry(iw, "pins", "%s", str_pinmask(priv->pins, buf));
iw_comment(iw, "Initially high pins");

2
utils/ini_parser.c
Unescape View File

@ -44,7 +44,7 @@ static void *userdata = NULL; //!< Currently assigned user data for the callback
// Buffers
static char keybuf[INI_KEY_MAX];
static char secbuf[INI_KEY_MAX];
static char secbuf[INI_KEY_MAX+10];
static char valbuf[INI_VALUE_MAX];
// See header for doxygen!

11
utils/ini_writer.c
Unescape View File

@ -2,6 +2,7 @@
// Created by MightyPork on 2017/12/01.
//
#include <framework/system_settings.h>
#include "platform.h"
#include "ini_writer.h"
@ -65,12 +66,22 @@ void iw_section(IniWriter *iw, const char *format, ...)
void iw_comment(IniWriter *iw, const char *format, ...)
{
if (iw->count == 0) return;
if (!SystemSettings.ini_comments) return;
iw_string(iw, "# ");
IW_VPRINTF();
iw_newline(iw);
}
void iw_hdr_comment(IniWriter *iw, const char *format, ...)
{
if (iw->count == 0) return;
iw_string(iw, "## ");
IW_VPRINTF();
iw_newline(iw);
}
void iw_entry(IniWriter *iw, const char *key, const char *format, ...)
{
if (iw->count == 0) return;

9
utils/ini_writer.h
Unescape View File

@ -46,6 +46,9 @@ static inline void iw_string(IniWriter *iw, const char *str)
}
#define iw_newline(iw) iw_string(iw, "\r\n")
#define iw_cmt_newline(iw) do { \
if (SystemSettings.ini_comments) iw_string(iw, "\r\n"); \
} while (0)
/**
* Try to snprintf to the file
@ -77,6 +80,12 @@ void iw_section(IniWriter *iw, const char *format, ...)
void iw_comment(IniWriter *iw, const char *format, ...)
__attribute__((format(printf,2,3)));
/**
* Same as iw_comment(), but ignores the systemsettings option to disable comments
*/
void iw_hdr_comment(IniWriter *iw, const char *format, ...)
__attribute__((format(printf,2,3)));
/**
* Try to write a key-value entry
*

11
utils/payload_builder.c
Unescape View File

@ -17,6 +17,17 @@ bool pb_buf(PayloadBuilder *pb, const uint8_t *buf, uint32_t len)
return true;
}
/** Add some zeros */
bool pb_reserve(PayloadBuilder *pb, uint32_t len)
{
pb_check_capacity(pb, len);
if (!pb->ok) return false;
memset(pb->current, 0, len);
pb->current += len;
return true;
}
/** Write s zero terminated string */
bool pb_string(PayloadBuilder *pb, const char *str)
{

3
utils/payload_builder.h
Unescape View File

@ -71,6 +71,9 @@ struct PayloadBuilder_ {
/** Write from a buffer */
bool pb_buf(PayloadBuilder *pb, const uint8_t *buf, uint32_t len);
/** Write zeros */
bool pb_reserve(PayloadBuilder *pb, uint32_t len);
/** Write a zero terminated string */
bool pb_string(PayloadBuilder *pb, const char *str);

4
vfs/vfs_manager.c
Unescape View File

@ -718,7 +718,9 @@ static void transfer_update_file_info(vfs_file_t file, uint32_t start_sector, ui
vfs_printf(" error: starting sector changed from %i to %i\r\n", file_transfer_state.start_sector, start_sector);
// this is probably a new file
trap("Changed start offset");//FIXME this sometimes happens, need to find how to reproduce
dbg("WARN! Changed start offset");
//trap("Changed start offset");//FIXME this sometimes happens, need to find how to reproduce
switch_to_new_file(stream, start_sector, true);
}

Write Preview
Loading…
Cancel
Save