electro
/
f105-motor-demo_esp
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

sbmp cleaning, sbmp now works ok

Browse Source
master
Ondřej Hruška 9 years ago
parent 5f14fdf1e9
commit e3b96fd2f9
19 changed files with 132 additions and 106 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. 6
      Makefile
  2. 1
      esp_meas.pro
  3. 24
      esp_meas.pro.user
  4. 3
      libesphttpd/include/esp8266.h
  5. 8
      sbmp/crc32.c
  6. 2
      sbmp/sbmp.h
  7. 10
      sbmp/sbmp_checksum.c
  8. 2
      sbmp/sbmp_config.h
  9. 6
      sbmp/sbmp_datagram.c
  10. 36
      sbmp/sbmp_frame.c
  11. 6
      sbmp/sbmp_logging.c
  12. 4
      sbmp/sbmp_logging.h
  13. 44
      sbmp/sbmp_session.c
  14. 22
      user/datalink.c
  15. 4
      user/datalink.h
  16. 18
      user/io.c
  17. 26
      user/serial.c
  18. 4
      user/uart_driver.c
  19. 12
      user/user_main.c

6
Makefile
Unescape View File

@ -39,7 +39,7 @@ USE_OPENSDK?=yes
#Esptool.py path and port #Esptool.py path and port
ESPTOOL ?= esptool.py ESPTOOL ?= esptool.py
ESPPORT ?= /dev/ttyUSB0 ESPPORT ?= /dev/ttyUSBblack
#ESPDELAY indicates seconds to wait between flashing the two binary images #ESPDELAY indicates seconds to wait between flashing the two binary images
ESPDELAY ?= 3 ESPDELAY ?= 3
ESPBAUD ?= 115200 ESPBAUD ?= 115200
@ -62,10 +62,10 @@ LIBS += esphttpd
# compiler flags using during compilation of source files # compiler flags using during compilation of source files
CFLAGS = -Os -ggdb -std=gnu99 -Werror -Wpointer-arith -Wundef -Wall -Wl,-EL -fno-inline-functions \ CFLAGS = -Os -ggdb -std=gnu99 -Werror -Wpointer-arith -Wundef -Wall -Wl,-EL -fno-inline-functions \
-nostdlib -mlongcalls -mtext-section-literals -D__ets__ -DICACHE_FLASH \ -nostdlib -mlongcalls -mtext-section-literals -D__ets__ -DICACHE_FLASH \
-Wno-address -Wno-address -ffunction-sections
# linker flags used to generate the main object file # linker flags used to generate the main object file
LDFLAGS = -nostdlib -Wl,--no-check-sections -u call_user_start -Wl,-static LDFLAGS = -nostdlib -Wl,--no-check-sections -u call_user_start -Wl,-static -Wl,--gc-sections
# various paths from the SDK used in this project # various paths from the SDK used in this project

1
esphttpd.pro → esp_meas.pro
Unescape View File

@ -46,7 +46,6 @@ SOURCES += \
sbmp/sbmp_checksum.c \ sbmp/sbmp_checksum.c \
sbmp/sbmp_datagram.c \ sbmp/sbmp_datagram.c \
sbmp/sbmp_frame.c \ sbmp/sbmp_frame.c \
sbmp/sbmp_logging.c \
sbmp/sbmp_session.c \ sbmp/sbmp_session.c \
user/datalink.c \ user/datalink.c \
user/serial.c user/serial.c

24
esphttpd.pro.user → esp_meas.pro.user
Unescape View File

@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE QtCreatorProject> <!DOCTYPE QtCreatorProject>
<!-- Written by QtCreator 3.6.0, 2016-03-16T13:58:05. --> <!-- Written by QtCreator 3.6.0, 2016-03-17T11:48:45. -->
<qtcreator> <qtcreator>
<data> <data>
<variable>EnvironmentId</variable> <variable>EnvironmentId</variable>
@ -65,7 +65,7 @@
<value type="int" key="ProjectExplorer.Target.ActiveDeployConfiguration">0</value> <value type="int" key="ProjectExplorer.Target.ActiveDeployConfiguration">0</value>
<value type="int" key="ProjectExplorer.Target.ActiveRunConfiguration">1</value> <value type="int" key="ProjectExplorer.Target.ActiveRunConfiguration">1</value>
<valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.0"> <valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.0">
<value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/home/ondra/devel/esp/projects/esphttpd</value> <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/home/ondra/BP/code/esp-firmware</value>
<valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0"> <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
<valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0"> <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
<value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value> <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
@ -106,9 +106,7 @@
</valuemap> </valuemap>
<value type="int" key="ProjectExplorer.BuildConfiguration.BuildStepListCount">2</value> <value type="int" key="ProjectExplorer.BuildConfiguration.BuildStepListCount">2</value>
<value type="bool" key="ProjectExplorer.BuildConfiguration.ClearSystemEnvironment">false</value> <value type="bool" key="ProjectExplorer.BuildConfiguration.ClearSystemEnvironment">false</value>
<valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.UserEnvironmentChanges"> <valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.UserEnvironmentChanges"/>
<value type="QString">PATH=/usr/lib/qt/bin:/usr/bin:/home/ondra/GNUstep/Tools:/usr/local/sbin:/usr/local/bin:/usr/bin:/opt/android-sdk/platform-tools:/usr/lib/jvm/default/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl:/home/ondra/bin:/home/ondra/devel/esp/sdk/esp-open-sdk/xtensa-lx106-elf/bin/</value>
</valuelist>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Debug</value> <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Debug</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName"></value> <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName"></value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.Qt4BuildConfiguration</value> <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.Qt4BuildConfiguration</value>
@ -116,7 +114,7 @@
<value type="bool" key="Qt4ProjectManager.Qt4BuildConfiguration.UseShadowBuild">true</value> <value type="bool" key="Qt4ProjectManager.Qt4BuildConfiguration.UseShadowBuild">true</value>
</valuemap> </valuemap>
<valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.1"> <valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.1">
<value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/home/ondra/devel/esp/projects/build-esphttpd-Desktop-Release</value> <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/home/ondra/BP/code/build-esp_meas-Desktop-Release</value>
<valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0"> <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
<valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0"> <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
<value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value> <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
@ -176,7 +174,7 @@
<value type="bool" key="Qt4ProjectManager.Qt4BuildConfiguration.UseShadowBuild">true</value> <value type="bool" key="Qt4ProjectManager.Qt4BuildConfiguration.UseShadowBuild">true</value>
</valuemap> </valuemap>
<valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.2"> <valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.2">
<value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/home/ondra/devel/esp/projects/build-esphttpd-Desktop-Profile</value> <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/home/ondra/BP/code/build-esp_meas-Desktop-Profile</value>
<valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0"> <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
<valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0"> <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
<value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value> <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
@ -291,12 +289,12 @@
</valuelist> </valuelist>
<value type="int" key="PE.EnvironmentAspect.Base">2</value> <value type="int" key="PE.EnvironmentAspect.Base">2</value>
<valuelist type="QVariantList" key="PE.EnvironmentAspect.Changes"/> <valuelist type="QVariantList" key="PE.EnvironmentAspect.Changes"/>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">esphttpd</value> <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">esp_meas</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName"></value> <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName"></value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.Qt4RunConfiguration:/home/ondra/devel/esp/projects/esphttpd/esphttpd.pro</value> <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.Qt4RunConfiguration:/home/ondra/BP/code/esp-firmware/esp_meas.pro</value>
<value type="bool" key="QmakeProjectManager.QmakeRunConfiguration.UseLibrarySearchPath">true</value> <value type="bool" key="QmakeProjectManager.QmakeRunConfiguration.UseLibrarySearchPath">true</value>
<value type="QString" key="Qt4ProjectManager.Qt4RunConfiguration.CommandLineArguments"></value> <value type="QString" key="Qt4ProjectManager.Qt4RunConfiguration.CommandLineArguments"></value>
<value type="QString" key="Qt4ProjectManager.Qt4RunConfiguration.ProFile">esphttpd.pro</value> <value type="QString" key="Qt4ProjectManager.Qt4RunConfiguration.ProFile">esp_meas.pro</value>
<value type="bool" key="Qt4ProjectManager.Qt4RunConfiguration.UseDyldImageSuffix">false</value> <value type="bool" key="Qt4ProjectManager.Qt4RunConfiguration.UseDyldImageSuffix">false</value>
<value type="bool" key="Qt4ProjectManager.Qt4RunConfiguration.UseTerminal">true</value> <value type="bool" key="Qt4ProjectManager.Qt4RunConfiguration.UseTerminal">true</value>
<value type="QString" key="Qt4ProjectManager.Qt4RunConfiguration.UserWorkingDirectory"></value> <value type="QString" key="Qt4ProjectManager.Qt4RunConfiguration.UserWorkingDirectory"></value>
@ -348,10 +346,10 @@
</valuelist> </valuelist>
<value type="int" key="PE.EnvironmentAspect.Base">2</value> <value type="int" key="PE.EnvironmentAspect.Base">2</value>
<valuelist type="QVariantList" key="PE.EnvironmentAspect.Changes"/> <valuelist type="QVariantList" key="PE.EnvironmentAspect.Changes"/>
<value type="QString" key="ProjectExplorer.CustomExecutableRunConfiguration.Arguments">flash -j 4</value> <value type="QString" key="ProjectExplorer.CustomExecutableRunConfiguration.Arguments">flash</value>
<value type="QString" key="ProjectExplorer.CustomExecutableRunConfiguration.Executable">/bin/make</value> <value type="QString" key="ProjectExplorer.CustomExecutableRunConfiguration.Executable">/usr/bin/make</value>
<value type="QString" key="ProjectExplorer.CustomExecutableRunConfiguration.WorkingDirectory">%{buildDir}</value> <value type="QString" key="ProjectExplorer.CustomExecutableRunConfiguration.WorkingDirectory">%{buildDir}</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Run /bin/make</value> <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Run /usr/bin/make</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName"></value> <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName"></value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.CustomExecutableRunConfiguration</value> <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.CustomExecutableRunConfiguration</value>
<value type="uint" key="RunConfiguration.QmlDebugServerPort">3768</value> <value type="uint" key="RunConfiguration.QmlDebugServerPort">3768</value>

3
libesphttpd/include/esp8266.h
Unescape View File

@ -22,6 +22,9 @@
#include <upgrade.h> #include <upgrade.h>
#endif #endif
#define FLASH_FN ICACHE_FLASH_ATTR
#include "platform.h" #include "platform.h"
#include "espmissingincludes.h" #include "espmissingincludes.h"
#include "esp_sdk_ver.h"

8
sbmp/crc32.c
Unescape View File

@ -115,22 +115,22 @@ static uint32_t ICACHE_RODATA_ATTR STORE_ATTR crc_32_tab[] = { /* CRC polynomial
#define UPDC32(octet, crc) (crc_32_tab[((crc) ^ ((uint8_t)octet)) & 0xff] ^ ((crc) >> 8)) #define UPDC32(octet, crc) (crc_32_tab[((crc) ^ ((uint8_t)octet)) & 0xff] ^ ((crc) >> 8))
uint32_t crc32_begin(void) uint32_t FLASH_FN crc32_begin(void)
{ {
return 0xFFFFFFFF; return 0xFFFFFFFF;
} }
uint32_t crc32_update(uint32_t crc_scratch, uint8_t ch) uint32_t FLASH_FN crc32_update(uint32_t crc_scratch, uint8_t ch)
{ {
return UPDC32(ch, crc_scratch); return UPDC32(ch, crc_scratch);
} }
uint32_t crc32_end(uint32_t crc_scratch) uint32_t FLASH_FN crc32_end(uint32_t crc_scratch)
{ {
return ~crc_scratch; return ~crc_scratch;
} }
uint32_t crc32buf(uint8_t *buf, size_t len) uint32_t FLASH_FN crc32buf(uint8_t *buf, size_t len)
{ {
uint32_t scratch = crc32_begin(); uint32_t scratch = crc32_begin();

2
sbmp/sbmp.h
Unescape View File

@ -8,6 +8,8 @@
* #include in your application code. * #include in your application code.
*/ */
#define SBMP_VER "1.3"
#include "sbmp_config.h" #include "sbmp_config.h"
// Common utils & the frame parser // Common utils & the frame parser

10
sbmp/sbmp_checksum.c
Unescape View File

@ -11,7 +11,7 @@
/** Get nr of bytes in a checksum */ /** Get nr of bytes in a checksum */
uint8_t chksum_length(SBMP_CksumType cksum_type) uint8_t FLASH_FN chksum_length(SBMP_CksumType cksum_type)
{ {
switch (cksum_type) { switch (cksum_type) {
case SBMP_CKSUM_CRC32: return 4; case SBMP_CKSUM_CRC32: return 4;
@ -23,7 +23,7 @@ uint8_t chksum_length(SBMP_CksumType cksum_type)
} }
/** Start calculating a checksum */ /** Start calculating a checksum */
void cksum_begin(SBMP_CksumType type, uint32_t *scratch) void FLASH_FN cksum_begin(SBMP_CksumType type, uint32_t *scratch)
{ {
switch (type) { switch (type) {
@ -43,7 +43,7 @@ void cksum_begin(SBMP_CksumType type, uint32_t *scratch)
} }
/** Update the checksum calculation with an incoming byte */ /** Update the checksum calculation with an incoming byte */
void cksum_update(SBMP_CksumType type, uint32_t *scratch, uint8_t byte) void FLASH_FN cksum_update(SBMP_CksumType type, uint32_t *scratch, uint8_t byte)
{ {
switch (type) { switch (type) {
@ -63,7 +63,7 @@ void cksum_update(SBMP_CksumType type, uint32_t *scratch, uint8_t byte)
} }
/** Stop the checksum calculation, get the result */ /** Stop the checksum calculation, get the result */
void cksum_end(SBMP_CksumType type, uint32_t *scratch) void FLASH_FN cksum_end(SBMP_CksumType type, uint32_t *scratch)
{ {
switch (type) { switch (type) {
@ -83,7 +83,7 @@ void cksum_end(SBMP_CksumType type, uint32_t *scratch)
} }
/** Check if the calculated checksum matches the received one */ /** Check if the calculated checksum matches the received one */
bool cksum_verify(SBMP_CksumType type, uint32_t *scratch, uint32_t received_cksum) bool FLASH_FN cksum_verify(SBMP_CksumType type, uint32_t *scratch, uint32_t received_cksum)
{ {
cksum_end(type, scratch); cksum_end(type, scratch);

2
sbmp/sbmp_config.h
Unescape View File

@ -44,7 +44,7 @@
* If handshake is used, the peer will detect that CRC32 is not * If handshake is used, the peer will detect that CRC32 is not
* supported here, and should start using XOR. * supported here, and should start using XOR.
*/ */
#define SBMP_HAS_CRC32 0 #define SBMP_HAS_CRC32 1
#endif #endif
/* ------------------------------------- */ /* ------------------------------------- */

6
sbmp/sbmp_datagram.c
Unescape View File

@ -4,7 +4,7 @@
#include "sbmp_logging.h" #include "sbmp_logging.h"
#include "sbmp_datagram.h" #include "sbmp_datagram.h"
SBMP_Datagram *sbmp_dg_parse(SBMP_Datagram *dg, const uint8_t *payload, uint16_t length) SBMP_Datagram FLASH_FN *sbmp_dg_parse(SBMP_Datagram *dg, const uint8_t *payload, uint16_t length)
{ {
if (length < 3) { if (length < 3) {
sbmp_error("Can't parse datagram, payload too short."); sbmp_error("Can't parse datagram, payload too short.");
@ -34,7 +34,7 @@ SBMP_Datagram *sbmp_dg_parse(SBMP_Datagram *dg, const uint8_t *payload, uint16_t
/** Start a datagram transmission */ /** Start a datagram transmission */
bool sbmp_dg_start(SBMP_FrmInst *frm, SBMP_CksumType cksum_type, uint16_t session, SBMP_DgType type, uint16_t length) bool FLASH_FN sbmp_dg_start(SBMP_FrmInst *frm, SBMP_CksumType cksum_type, uint16_t session, SBMP_DgType type, uint16_t length)
{ {
if (length > (0xFFFF - 3)) { if (length > (0xFFFF - 3)) {
sbmp_error("Can't send a datagram, payload too long."); sbmp_error("Can't send a datagram, payload too long.");
@ -57,7 +57,7 @@ bool sbmp_dg_start(SBMP_FrmInst *frm, SBMP_CksumType cksum_type, uint16_t sessio
/** Send a whole datagram in one go */ /** Send a whole datagram in one go */
bool sbmp_dg_send(SBMP_FrmInst *frm, SBMP_CksumType cksum_type, SBMP_Datagram *dg) bool FLASH_FN sbmp_dg_send(SBMP_FrmInst *frm, SBMP_CksumType cksum_type, SBMP_Datagram *dg)
{ {
if (! sbmp_dg_start(frm, cksum_type, dg->session, dg->type, dg->length)) { if (! sbmp_dg_start(frm, cksum_type, dg->session, dg->type, dg->length)) {
sbmp_error("Failed to start datagram."); sbmp_error("Failed to start datagram.");

36
sbmp/sbmp_frame.c
Unescape View File

@ -12,7 +12,7 @@ static void call_frame_rx_callback(SBMP_FrmInst *frm);
/** Allocate the state struct & init all fields */ /** Allocate the state struct & init all fields */
SBMP_FrmInst *sbmp_frm_init( SBMP_FrmInst FLASH_FN *sbmp_frm_init(
SBMP_FrmInst *frm, SBMP_FrmInst *frm,
uint8_t *buffer, uint8_t *buffer,
uint16_t buffer_size, uint16_t buffer_size,
@ -58,39 +58,39 @@ SBMP_FrmInst *sbmp_frm_init(
} }
/** Reset the internal state */ /** Reset the internal state */
void sbmp_frm_reset(SBMP_FrmInst *frm) void FLASH_FN sbmp_frm_reset(SBMP_FrmInst *frm)
{ {
sbmp_frm_reset_rx(frm); sbmp_frm_reset_rx(frm);
sbmp_frm_reset_tx(frm); sbmp_frm_reset_tx(frm);
} }
/** Enable or disable Rx */ /** Enable or disable Rx */
void sbmp_frm_enable_rx(SBMP_FrmInst *frm, bool enable) void FLASH_FN sbmp_frm_enable_rx(SBMP_FrmInst *frm, bool enable)
{ {
frm->rx_enabled = enable; frm->rx_enabled = enable;
} }
/** Enable or disable Tx */ /** Enable or disable Tx */
void sbmp_frm_enable_tx(SBMP_FrmInst *frm, bool enable) void FLASH_FN sbmp_frm_enable_tx(SBMP_FrmInst *frm, bool enable)
{ {
frm->tx_enabled = enable; frm->tx_enabled = enable;
} }
/** Enable or disable both Rx and Tx */ /** Enable or disable both Rx and Tx */
void sbmp_frm_enable(SBMP_FrmInst *frm, bool enable) void FLASH_FN sbmp_frm_enable(SBMP_FrmInst *frm, bool enable)
{ {
sbmp_frm_enable_rx(frm, enable); sbmp_frm_enable_rx(frm, enable);
sbmp_frm_enable_tx(frm, enable); sbmp_frm_enable_tx(frm, enable);
} }
/** Set user token */ /** Set user token */
void sbmp_frm_set_user_token(SBMP_FrmInst *frm, void *token) void FLASH_FN sbmp_frm_set_user_token(SBMP_FrmInst *frm, void *token)
{ {
frm->user_token = token; frm->user_token = token;
} }
/** Reset the receiver state */ /** Reset the receiver state */
void sbmp_frm_reset_rx(SBMP_FrmInst *frm) void FLASH_FN sbmp_frm_reset_rx(SBMP_FrmInst *frm)
{ {
frm->rx_buffer_i = 0; frm->rx_buffer_i = 0;
frm->rx_length = 0; frm->rx_length = 0;
@ -104,7 +104,7 @@ void sbmp_frm_reset_rx(SBMP_FrmInst *frm)
} }
/** Reset the transmitter state */ /** Reset the transmitter state */
void sbmp_frm_reset_tx(SBMP_FrmInst *frm) void FLASH_FN sbmp_frm_reset_tx(SBMP_FrmInst *frm)
{ {
frm->tx_status = FRM_STATE_IDLE; frm->tx_status = FRM_STATE_IDLE;
frm->tx_remain = 0; frm->tx_remain = 0;
@ -114,21 +114,21 @@ void sbmp_frm_reset_tx(SBMP_FrmInst *frm)
} }
/** Update a header XOR */ /** Update a header XOR */
static inline static inline FLASH_FN
void hdrxor_update(SBMP_FrmInst *frm, uint8_t rxbyte) void hdrxor_update(SBMP_FrmInst *frm, uint8_t rxbyte)
{ {
frm->rx_hdr_xor ^= rxbyte; frm->rx_hdr_xor ^= rxbyte;
} }
/** Check header xor against received value */ /** Check header xor against received value */
static inline static inline FLASH_FN
bool hdrxor_verify(SBMP_FrmInst *frm, uint8_t rx_xor) bool hdrxor_verify(SBMP_FrmInst *frm, uint8_t rx_xor)
{ {
return frm->rx_hdr_xor == rx_xor; return frm->rx_hdr_xor == rx_xor;
} }
/** Append a byte to the rx buffer */ /** Append a byte to the rx buffer */
static inline static inline FLASH_FN
void append_rx_byte(SBMP_FrmInst *frm, uint8_t b) void append_rx_byte(SBMP_FrmInst *frm, uint8_t b)
{ {
frm->rx_buffer[frm->rx_buffer_i++] = b; frm->rx_buffer[frm->rx_buffer_i++] = b;
@ -136,7 +136,7 @@ void append_rx_byte(SBMP_FrmInst *frm, uint8_t b)
/** Set n-th byte (0 = LSM) to a value */ /** Set n-th byte (0 = LSM) to a value */
static inline static inline
void set_byte(uint32_t *acc, uint8_t pos, uint8_t byte) void FLASH_FN set_byte(uint32_t *acc, uint8_t pos, uint8_t byte)
{ {
*acc |= (uint32_t)(byte << (pos * 8)); *acc |= (uint32_t)(byte << (pos * 8));
} }
@ -145,7 +145,7 @@ void set_byte(uint32_t *acc, uint8_t pos, uint8_t byte)
* Call the message handler with the payload. * Call the message handler with the payload.
* *
*/ */
static void call_frame_rx_callback(SBMP_FrmInst *frm) static void FLASH_FN call_frame_rx_callback(SBMP_FrmInst *frm)
{ {
if (frm->rx_handler == NULL) { if (frm->rx_handler == NULL) {
sbmp_error("frame_handler is null!"); sbmp_error("frame_handler is null!");
@ -165,7 +165,7 @@ static void call_frame_rx_callback(SBMP_FrmInst *frm)
* @param rxbyte * @param rxbyte
* @return status * @return status
*/ */
SBMP_RxStatus sbmp_frm_receive(SBMP_FrmInst *frm, uint8_t rxbyte) SBMP_RxStatus FLASH_FN sbmp_frm_receive(SBMP_FrmInst *frm, uint8_t rxbyte)
{ {
if (! frm->rx_enabled) { if (! frm->rx_enabled) {
return SBMP_RX_DISABLED; return SBMP_RX_DISABLED;
@ -303,7 +303,7 @@ SBMP_RxStatus sbmp_frm_receive(SBMP_FrmInst *frm, uint8_t rxbyte)
} }
/** Send a frame header */ /** Send a frame header */
bool sbmp_frm_start(SBMP_FrmInst *frm, SBMP_CksumType cksum_type, uint16_t length) bool FLASH_FN sbmp_frm_start(SBMP_FrmInst *frm, SBMP_CksumType cksum_type, uint16_t length)
{ {
if (! frm->tx_enabled) { if (! frm->tx_enabled) {
sbmp_error("Can't tx, not enabled."); sbmp_error("Can't tx, not enabled.");
@ -356,7 +356,7 @@ bool sbmp_frm_start(SBMP_FrmInst *frm, SBMP_CksumType cksum_type, uint16_t lengt
} }
/** End frame and enter idle mode */ /** End frame and enter idle mode */
static void end_frame(SBMP_FrmInst *frm) static void FLASH_FN end_frame(SBMP_FrmInst *frm)
{ {
if (!frm->tx_enabled) { if (!frm->tx_enabled) {
sbmp_error("Can't tx, not enabled."); sbmp_error("Can't tx, not enabled.");
@ -387,7 +387,7 @@ static void end_frame(SBMP_FrmInst *frm)
} }
/** Send a byte in the currently open frame */ /** Send a byte in the currently open frame */
bool sbmp_frm_send_byte(SBMP_FrmInst *frm, uint8_t byte) bool FLASH_FN sbmp_frm_send_byte(SBMP_FrmInst *frm, uint8_t byte)
{ {
if (!frm->tx_enabled) { if (!frm->tx_enabled) {
sbmp_error("Can't tx, not enabled."); sbmp_error("Can't tx, not enabled.");
@ -410,7 +410,7 @@ bool sbmp_frm_send_byte(SBMP_FrmInst *frm, uint8_t byte)
} }
/** Send a buffer in the currently open frame */ /** Send a buffer in the currently open frame */
uint16_t sbmp_frm_send_buffer(SBMP_FrmInst *frm, const uint8_t *buffer, uint16_t length) uint16_t FLASH_FN sbmp_frm_send_buffer(SBMP_FrmInst *frm, const uint8_t *buffer, uint16_t length)
{ {
if (! frm->tx_enabled) { if (! frm->tx_enabled) {
sbmp_error("Can't tx, not enabled."); sbmp_error("Can't tx, not enabled.");

6
sbmp/sbmp_logging.c
Unescape View File

@ -1,6 +0,0 @@
#include <stdarg.h>
#include "esp8266.h"
#include "sbmp_config.h"
#include "sbmp_logging.h"

4
sbmp/sbmp_logging.h
Unescape View File

@ -9,7 +9,7 @@
*/ */
// do-nothing definitions // do-nothing definitions
#define sbmp_error(fmt, ...) os_printf("\x1b[31;1mSBMP][E] " #fmt "\x1b[0m\r\n", ##__VA_ARGS__) #define sbmp_error(fmt, ...) os_printf("\x1b[31;1mSBMP][E] "fmt"\x1b[0m\r\n", ##__VA_ARGS__)
#define sbmp_info(fmt, ...) os_printf("\x1b[32;1m[SBMP][i] " #fmt "\x1b[0m\r\n", ##__VA_ARGS__) #define sbmp_info(fmt, ...) os_printf("\x1b[32;1m[SBMP][i] "fmt"\x1b[0m\r\n", ##__VA_ARGS__)
#endif /* SBMP_COMMON_H */ #endif /* SBMP_COMMON_H */

44
sbmp/sbmp_session.c
Unescape View File

@ -18,7 +18,7 @@ static void handle_hsk_datagram(SBMP_Endpoint *ep, SBMP_Datagram *dg);
/** Rx handler that is assigned to the framing layer */ /** Rx handler that is assigned to the framing layer */
static void ep_rx_handler(uint8_t *buf, uint16_t len, void *token) static void FLASH_FN ep_rx_handler(uint8_t *buf, uint16_t len, void *token)
{ {
// endpoint pointer is stored in the user token // endpoint pointer is stored in the user token
SBMP_Endpoint *ep = (SBMP_Endpoint *)token; SBMP_Endpoint *ep = (SBMP_Endpoint *)token;
@ -39,7 +39,7 @@ static void ep_rx_handler(uint8_t *buf, uint16_t len, void *token)
* @param buffer_size : Rx buffer length * @param buffer_size : Rx buffer length
* @return the endpoint struct pointer (allocated if ep was NULL) * @return the endpoint struct pointer (allocated if ep was NULL)
*/ */
SBMP_Endpoint *sbmp_ep_init( SBMP_Endpoint FLASH_FN *sbmp_ep_init(
SBMP_Endpoint *ep, SBMP_Endpoint *ep,
uint8_t *buffer, uint8_t *buffer,
uint16_t buffer_size, uint16_t buffer_size,
@ -85,7 +85,7 @@ SBMP_Endpoint *sbmp_ep_init(
* *
* @param ep : Endpoint * @param ep : Endpoint
*/ */
void sbmp_ep_reset(SBMP_Endpoint *ep) void FLASH_FN sbmp_ep_reset(SBMP_Endpoint *ep)
{ {
ep->next_session = 0; ep->next_session = 0;
ep->origin = 0; ep->origin = 0;
@ -103,19 +103,19 @@ void sbmp_ep_reset(SBMP_Endpoint *ep)
// --- Customizing settings --- // --- Customizing settings ---
/** Set session number (good to randomize before first message) */ /** Set session number (good to randomize before first message) */
void sbmp_ep_seed_session(SBMP_Endpoint *ep, uint16_t sesn) void FLASH_FN sbmp_ep_seed_session(SBMP_Endpoint *ep, uint16_t sesn)
{ {
ep->next_session = sesn & 0x7FFF; ep->next_session = sesn & 0x7FFF;
} }
/** Set the origin bit (bypass handshake) */ /** Set the origin bit (bypass handshake) */
void sbmp_ep_set_origin(SBMP_Endpoint *endp, bool bit) void FLASH_FN sbmp_ep_set_origin(SBMP_Endpoint *endp, bool bit)
{ {
endp->origin = bit; endp->origin = bit;
} }
/** Set the preferred checksum. */ /** Set the preferred checksum. */
void sbmp_ep_set_preferred_cksum(SBMP_Endpoint *endp, SBMP_CksumType cksum_type) void FLASH_FN sbmp_ep_set_preferred_cksum(SBMP_Endpoint *endp, SBMP_CksumType cksum_type)
{ {
if (cksum_type == SBMP_CKSUM_CRC32 && !SBMP_HAS_CRC32) { if (cksum_type == SBMP_CKSUM_CRC32 && !SBMP_HAS_CRC32) {
sbmp_error("CRC32 not avail, using XOR instead."); sbmp_error("CRC32 not avail, using XOR instead.");
@ -127,19 +127,19 @@ void sbmp_ep_set_preferred_cksum(SBMP_Endpoint *endp, SBMP_CksumType cksum_type)
/** Enable or disable RX in the FrmInst backing this Endpoint */ /** Enable or disable RX in the FrmInst backing this Endpoint */
void sbmp_ep_enable_rx(SBMP_Endpoint *ep, bool enable_rx) void FLASH_FN sbmp_ep_enable_rx(SBMP_Endpoint *ep, bool enable_rx)
{ {
sbmp_frm_enable_rx(&ep->frm, enable_rx); sbmp_frm_enable_rx(&ep->frm, enable_rx);
} }
/** Enable or disable TX in the FrmInst backing this Endpoint */ /** Enable or disable TX in the FrmInst backing this Endpoint */
void sbmp_ep_enable_tx(SBMP_Endpoint *ep, bool enable_tx) void FLASH_FN sbmp_ep_enable_tx(SBMP_Endpoint *ep, bool enable_tx)
{ {
sbmp_frm_enable_tx(&ep->frm, enable_tx); sbmp_frm_enable_tx(&ep->frm, enable_tx);
} }
/** Enable or disable Rx & TX in the FrmInst backing this Endpoint */ /** Enable or disable Rx & TX in the FrmInst backing this Endpoint */
void sbmp_ep_enable(SBMP_Endpoint *ep, bool enable) void FLASH_FN sbmp_ep_enable(SBMP_Endpoint *ep, bool enable)
{ {
sbmp_frm_enable(&ep->frm, enable); sbmp_frm_enable(&ep->frm, enable);
} }
@ -147,7 +147,7 @@ void sbmp_ep_enable(SBMP_Endpoint *ep, bool enable)
// --- // ---
/** Get a new session number */ /** Get a new session number */
static uint16_t next_session(SBMP_Endpoint *ep) static uint16_t FLASH_FN next_session(SBMP_Endpoint *ep)
{ {
uint16_t sesn = ep->next_session; uint16_t sesn = ep->next_session;
@ -163,7 +163,7 @@ static uint16_t next_session(SBMP_Endpoint *ep)
// --- Header/body send funcs --- // --- Header/body send funcs ---
/** Start a message as a reply */ /** Start a message as a reply */
bool sbmp_ep_start_response(SBMP_Endpoint *ep, SBMP_DgType type, uint16_t length, uint16_t sesn) bool FLASH_FN sbmp_ep_start_response(SBMP_Endpoint *ep, SBMP_DgType type, uint16_t length, uint16_t sesn)
{ {
uint16_t peer_accepts = ep->peer_buffer_size - DATAGRA_HEADER_LEN; uint16_t peer_accepts = ep->peer_buffer_size - DATAGRA_HEADER_LEN;
@ -176,7 +176,7 @@ bool sbmp_ep_start_response(SBMP_Endpoint *ep, SBMP_DgType type, uint16_t length
} }
/** Start a message in a new session */ /** Start a message in a new session */
bool sbmp_ep_start_session(SBMP_Endpoint *ep, SBMP_DgType type, uint16_t length, uint16_t *sesn_ptr) bool FLASH_FN sbmp_ep_start_session(SBMP_Endpoint *ep, SBMP_DgType type, uint16_t length, uint16_t *sesn_ptr)
{ {
uint16_t sn = next_session(ep); uint16_t sn = next_session(ep);
@ -189,19 +189,19 @@ bool sbmp_ep_start_session(SBMP_Endpoint *ep, SBMP_DgType type, uint16_t length,
} }
/** Send one byte in the current message */ /** Send one byte in the current message */
bool sbmp_ep_send_byte(SBMP_Endpoint *ep, uint8_t byte) bool FLASH_FN sbmp_ep_send_byte(SBMP_Endpoint *ep, uint8_t byte)
{ {
return sbmp_frm_send_byte(&ep->frm, byte); return sbmp_frm_send_byte(&ep->frm, byte);
} }
/** Send a data buffer (or a part) in the current message */ /** Send a data buffer (or a part) in the current message */
uint16_t sbmp_ep_send_buffer(SBMP_Endpoint *ep, const uint8_t *buffer, uint16_t length) uint16_t FLASH_FN sbmp_ep_send_buffer(SBMP_Endpoint *ep, const uint8_t *buffer, uint16_t length)
{ {
return sbmp_frm_send_buffer(&ep->frm, buffer, length); return sbmp_frm_send_buffer(&ep->frm, buffer, length);
} }
/** Rx, pass to framing layer */ /** Rx, pass to framing layer */
SBMP_RxStatus sbmp_ep_receive(SBMP_Endpoint *ep, uint8_t byte) SBMP_RxStatus FLASH_FN sbmp_ep_receive(SBMP_Endpoint *ep, uint8_t byte)
{ {
return sbmp_frm_receive(&ep->frm, byte); return sbmp_frm_receive(&ep->frm, byte);
} }
@ -210,7 +210,7 @@ SBMP_RxStatus sbmp_ep_receive(SBMP_Endpoint *ep, uint8_t byte)
// --- All-in-one send funcs --- // --- All-in-one send funcs ---
/** Send a message in a session. */ /** Send a message in a session. */
bool sbmp_ep_send_response( bool FLASH_FN sbmp_ep_send_response(
SBMP_Endpoint *ep, SBMP_Endpoint *ep,
SBMP_DgType type, SBMP_DgType type,
const uint8_t *buffer, const uint8_t *buffer,
@ -230,7 +230,7 @@ bool sbmp_ep_send_response(
} }
/** Send message in a new session */ /** Send message in a new session */
bool sbmp_ep_send_message( bool FLASH_FN sbmp_ep_send_message(
SBMP_Endpoint *ep, SBMP_Endpoint *ep,
SBMP_DgType type, SBMP_DgType type,
const uint8_t *buffer, const uint8_t *buffer,
@ -267,7 +267,7 @@ bool sbmp_ep_send_message(
* *
* The buffer is long HSK_PAYLOAD_LEN bytes * The buffer is long HSK_PAYLOAD_LEN bytes
*/ */
static void populate_hsk_buf(SBMP_Endpoint *ep, uint8_t* buf) static void FLASH_FN populate_hsk_buf(SBMP_Endpoint *ep, uint8_t* buf)
{ {
// [ pref_crc 1B | buf_size 2B ] // [ pref_crc 1B | buf_size 2B ]
@ -277,7 +277,7 @@ static void populate_hsk_buf(SBMP_Endpoint *ep, uint8_t* buf)
} }
/** Parse peer info from received handhsake dg payload */ /** Parse peer info from received handhsake dg payload */
static void parse_peer_hsk_buf(SBMP_Endpoint *ep, const uint8_t* buf) static void FLASH_FN parse_peer_hsk_buf(SBMP_Endpoint *ep, const uint8_t* buf)
{ {
ep->peer_pref_cksum = buf[0]; ep->peer_pref_cksum = buf[0];
ep->peer_buffer_size = (uint16_t)(buf[1] | (buf[2] << 8)); ep->peer_buffer_size = (uint16_t)(buf[1] | (buf[2] << 8));
@ -297,7 +297,7 @@ static void parse_peer_hsk_buf(SBMP_Endpoint *ep, const uint8_t* buf)
* @brief Start a handshake (origin bit arbitration) * @brief Start a handshake (origin bit arbitration)
* @param ep : Endpoint state * @param ep : Endpoint state
*/ */
bool sbmp_ep_start_handshake(SBMP_Endpoint *ep) bool FLASH_FN sbmp_ep_start_handshake(SBMP_Endpoint *ep)
{ {
if (ep->hsk_state == SBMP_HSK_AWAIT_REPLY) { if (ep->hsk_state == SBMP_HSK_AWAIT_REPLY) {
// busy now // busy now
@ -322,7 +322,7 @@ bool sbmp_ep_start_handshake(SBMP_Endpoint *ep)
} }
/** Get hsk state */ /** Get hsk state */
SBMP_HandshakeStatus sbmp_ep_handshake_status(SBMP_Endpoint *ep) SBMP_HandshakeStatus FLASH_FN sbmp_ep_handshake_status(SBMP_Endpoint *ep)
{ {
return ep->hsk_state; return ep->hsk_state;
} }
@ -335,7 +335,7 @@ SBMP_HandshakeStatus sbmp_ep_handshake_status(SBMP_Endpoint *ep)
* @param ep : endpoint * @param ep : endpoint
* @param dg : datagram * @param dg : datagram
*/ */
static void handle_hsk_datagram(SBMP_Endpoint *ep, SBMP_Datagram *dg) static void FLASH_FN handle_hsk_datagram(SBMP_Endpoint *ep, SBMP_Datagram *dg)
{ {
bool hsk_start = (dg->type == SBMP_DG_HSK_START); bool hsk_start = (dg->type == SBMP_DG_HSK_START);
bool hsk_accept = (dg->type == SBMP_DG_HSK_ACCEPT); bool hsk_accept = (dg->type == SBMP_DG_HSK_ACCEPT);

22
user/datalink.c
Unescape View File

@ -4,24 +4,34 @@
#include "datalink.h" #include "datalink.h"
static SBMP_Endpoint *ep;
/** func used for sending bytes by SBMP */ /** func used for sending bytes by SBMP */
static void u0_putc(uint8_t c) static void FLASH_FN u0_putc(uint8_t c)
{ {
UART_WriteCharCRLF(UART0, c, 0); UART_WriteChar(UART0, c, 0);
} }
static void dg_handler(SBMP_Datagram *dg) static void FLASH_FN dg_handler(SBMP_Datagram *dg)
{ {
sbmp_info("Datagram received."); sbmp_info("Datagram received.");
} }
void datalink_receive(uint8_t byte)
static SBMP_Endpoint *ep; {
sbmp_ep_receive(ep, byte);
}
/** Datalink */ /** Datalink */
void datalinkInit(void) void FLASH_FN datalinkInit(void)
{ {
ep = sbmp_ep_init(NULL, NULL, 256, dg_handler, u0_putc); ep = sbmp_ep_init(NULL, NULL, 256, dg_handler, u0_putc);
sbmp_ep_enable(ep, true);
os_printf("SBMP started on UART0\n");
} }

4
user/datalink.h
Unescape View File

@ -1,6 +1,10 @@
#ifndef DATALINK_H #ifndef DATALINK_H
#define DATALINK_H #define DATALINK_H
#include <esp8266.h>
void datalinkInit(void); void datalinkInit(void);
void datalink_receive(uint8_t byte);
#endif // DATALINK_H #endif // DATALINK_H

18
user/io.c
Unescape View File

@ -31,7 +31,7 @@ static ETSTimer resetBtntimer;
// } // }
//} //}
static void ICACHE_FLASH_ATTR resetBtnTimerCb(void *arg) { static void FLASH_FN resetBtnTimerCb(void *arg) {
static int resetCnt=0; static int resetCnt=0;
if (!GPIO_INPUT_GET(BTNGPIO)) { if (!GPIO_INPUT_GET(BTNGPIO)) {
resetCnt++; resetCnt++;
@ -46,12 +46,20 @@ static void ICACHE_FLASH_ATTR resetBtnTimerCb(void *arg) {
} }
} }
void ioInit() { void FLASH_FN ioInit() {
// PIN_FUNC_SELECT(PERIPHS_IO_MUX_GPIO2_U, FUNC_GPIO2); // PIN_FUNC_SELECT(PERIPHS_IO_MUX_GPIO2_U, FUNC_GPIO2);
PIN_FUNC_SELECT(PERIPHS_IO_MUX_GPIO0_U, FUNC_GPIO0); PIN_FUNC_SELECT(PERIPHS_IO_MUX_GPIO0_U, FUNC_GPIO0);
gpio_output_set(0, 0, 0/*(1<<LEDGPIO)*/, (1<<BTNGPIO)); gpio_output_set(0, 0, 0/*(1<<LEDGPIO)*/, (1<<BTNGPIO));
os_timer_disarm(&resetBtntimer);
os_timer_setfn(&resetBtntimer, resetBtnTimerCb, NULL); if (GPIO_INPUT_GET(BTNGPIO) == 0) {
os_timer_arm(&resetBtntimer, 500, 1); // starting "in BOOT mode" - do not install the AP reset timer
os_printf("GPIO0 stuck low - AP reset button disabled.\n");
} else {
os_timer_disarm(&resetBtntimer);
os_timer_setfn(&resetBtntimer, resetBtnTimerCb, NULL);
os_timer_arm(&resetBtntimer, 500, 1);
os_printf("Note: Hold GPIO0 low for reset to AP mode.\n");
}
} }

26
user/serial.c
Unescape View File

@ -11,7 +11,7 @@
#include <esp8266.h> #include <esp8266.h>
#include "uart_driver.h" #include "uart_driver.h"
#include "datalink.h"
static void uart0_rx_intr_handler(void *para); static void uart0_rx_intr_handler(void *para);
@ -22,11 +22,8 @@ static void uart_recvTask(os_event_t *events);
static os_event_t uart_recvTaskQueue[uart_recvTaskQueueLen]; static os_event_t uart_recvTaskQueue[uart_recvTaskQueueLen];
/** Clear the fifos */ /** Clear the fifos */
void ICACHE_FLASH_ATTR void FLASH_FN clear_rxtx(int uart_no)
clear_rxtx(int uart_no)
{ {
SET_PERI_REG_MASK(UART_CONF0(uart_no), UART_RXFIFO_RST | UART_TXFIFO_RST); SET_PERI_REG_MASK(UART_CONF0(uart_no), UART_RXFIFO_RST | UART_TXFIFO_RST);
CLEAR_PERI_REG_MASK(UART_CONF0(uart_no), UART_RXFIFO_RST | UART_TXFIFO_RST); CLEAR_PERI_REG_MASK(UART_CONF0(uart_no), UART_RXFIFO_RST | UART_TXFIFO_RST);
@ -37,8 +34,7 @@ clear_rxtx(int uart_no)
* @brief Configure UART 115200-8-N-1 * @brief Configure UART 115200-8-N-1
* @param uart_no * @param uart_no
*/ */
static void ICACHE_FLASH_ATTR static void FLASH_FN my_uart_init(UARTn uart_no)
my_uart_init(UARTn uart_no)
{ {
UART_SetParity(uart_no, PARITY_NONE); UART_SetParity(uart_no, PARITY_NONE);
UART_SetStopBits(uart_no, ONE_STOP_BIT); UART_SetStopBits(uart_no, ONE_STOP_BIT);
@ -49,7 +45,7 @@ my_uart_init(UARTn uart_no)
/** Configure basic UART func and pins */ /** Configure basic UART func and pins */
static void conf_uart_pins(void) static void FLASH_FN conf_uart_pins(void)
{ {
// U0TXD // U0TXD
PIN_FUNC_SELECT(PERIPHS_IO_MUX_U0TXD_U, FUNC_U0TXD); PIN_FUNC_SELECT(PERIPHS_IO_MUX_U0TXD_U, FUNC_U0TXD);
@ -70,7 +66,7 @@ static void conf_uart_pins(void)
} }
/** Configure Rx on UART0 */ /** Configure Rx on UART0 */
static void conf_uart_receiver(void) static void FLASH_FN conf_uart_receiver(void)
{ {
// //
// Start the Rx reading task // Start the Rx reading task
@ -98,8 +94,7 @@ static void conf_uart_receiver(void)
} }
void ICACHE_FLASH_ATTR void FLASH_FN serialInit()
serialInit()
{ {
conf_uart_pins(); conf_uart_pins();
conf_uart_receiver(); conf_uart_receiver();
@ -128,8 +123,7 @@ void uart_rx_intr_enable(uint8 uart_no)
#define UART_GetRxFifoCount(uart_no) ((READ_PERI_REG(UART_STATUS((uart_no))) >> UART_RXFIFO_CNT_S) & UART_RXFIFO_CNT) #define UART_GetRxFifoCount(uart_no) ((READ_PERI_REG(UART_STATUS((uart_no))) >> UART_RXFIFO_CNT_S) & UART_RXFIFO_CNT)
static void ICACHE_FLASH_ATTR static void FLASH_FN uart_recvTask(os_event_t *events)
uart_recvTask(os_event_t *events)
{ {
if (events->sig == 0) { if (events->sig == 0) {
uint8 fifo_len = UART_GetRxFifoCount(UART0); uint8 fifo_len = UART_GetRxFifoCount(UART0);
@ -137,7 +131,9 @@ uart_recvTask(os_event_t *events)
// read from the FIFO & print back // read from the FIFO & print back
for (uint8 idx = 0; idx < fifo_len; idx++) { for (uint8 idx = 0; idx < fifo_len; idx++) {
uint8 d_tmp = READ_PERI_REG(UART_FIFO(UART0)) & 0xFF; uint8 d_tmp = READ_PERI_REG(UART_FIFO(UART0)) & 0xFF;
UART_WriteChar(UART0, d_tmp, 0); //UART_WriteChar(UART0, d_tmp, 0);
datalink_receive(d_tmp);
} }
// clear irq flags // clear irq flags
@ -160,6 +156,8 @@ uart_recvTask(os_event_t *events)
static void static void
uart0_rx_intr_handler(void *para) uart0_rx_intr_handler(void *para)
{ {
(void)para;
uint32_t status_reg = READ_PERI_REG(UART_INT_ST(UART0)); uint32_t status_reg = READ_PERI_REG(UART_INT_ST(UART0));
if (status_reg & UART_FRM_ERR_INT_ST) { if (status_reg & UART_FRM_ERR_INT_ST) {

4
user/uart_driver.c
Unescape View File

@ -154,9 +154,9 @@ void ICACHE_FLASH_ATTR
UART_SetPrintPort(UARTn uart_no) UART_SetPrintPort(UARTn uart_no)
{ {
if (uart_no == UART0) { if (uart_no == UART0) {
os_install_putc1(u0_putc_crlf); os_install_putc1((void *)u0_putc_crlf);
} else { } else {
os_install_putc1(u1_putc_crlf); os_install_putc1((void *)u1_putc_crlf);
} }
} }

12
user/user_main.c
Unescape View File

@ -26,6 +26,8 @@
#include "datalink.h" #include "datalink.h"
#include "uart_driver.h" #include "uart_driver.h"
#include "sbmp.h"
/** /**
* @brief BasicAuth name/password checking function. * @brief BasicAuth name/password checking function.
@ -42,7 +44,7 @@
* @param passLen : password buffer size * @param passLen : password buffer size
* @return 0 to end, 1 if more users are available. * @return 0 to end, 1 if more users are available.
*/ */
int myPassFn(HttpdConnData *connData, int no, char *user, int userLen, char *pass, int passLen) int FLASH_FN myPassFn(HttpdConnData *connData, int no, char *user, int userLen, char *pass, int passLen)
{ {
(void)connData; (void)connData;
(void)userLen; (void)userLen;
@ -122,6 +124,8 @@ static HttpdBuiltInUrl builtInUrls[] = {
// UART_WriteBuffer(0, (uint8_t*)t, strlen(t), 1000); // UART_WriteBuffer(0, (uint8_t*)t, strlen(t), 1000);
//} //}
#define STR_HELPER(x) #x
#define STR(x) STR_HELPER(x)
/** /**
* Main routine. Initialize stdout, the I/O, filesystem and the webserver and we're done. * Main routine. Initialize stdout, the I/O, filesystem and the webserver and we're done.
@ -131,6 +135,12 @@ void user_init(void)
// set up the debuging output // set up the debuging output
serialInit(); serialInit();
os_printf("\n\x1b[32;1mESP8266 starting, "
"HTTPD v."HTTPDVER", "
"SBMP v."SBMP_VER", "
"IoT SDK v." STR(ESP_SDK_VERSION)
"\x1b[0m\n");
// reset button etc // reset button etc
ioInit(); ioInit();

Write Preview
Loading…
Cancel
Save