Merge pull request #154 from SuperHouse/open-libmain
First open_esplibs batch, libmain (most of libmain open sourced)
This commit is contained in:
Angus Gratton
GitHub
commit
b15b536e40
38 changed files with 1566 additions and 78 deletions
|
|
@ -34,6 +34,13 @@
|
||||||
#define configUSE_TICK_HOOK 0
|
#define configUSE_TICK_HOOK 0
|
||||||
#endif
|
#endif
|
||||||
#ifndef configCPU_CLOCK_HZ
|
#ifndef configCPU_CLOCK_HZ
|
||||||
|
/* This is the _default_ clock speed for the CPU. Can be either 80MHz
|
||||||
|
* or 160MHz, and the system will set the clock speed to match at startup.
|
||||||
|
|
||||||
|
Note that it's possible to change the clock speed at runtime, so you
|
||||||
|
can/should use sdk_system_get_cpu_frequency() in order to determine the
|
||||||
|
current CPU frequency, in preference to this macro.
|
||||||
|
*/
|
||||||
#define configCPU_CLOCK_HZ ( ( unsigned long ) 80000000 )
|
#define configCPU_CLOCK_HZ ( ( unsigned long ) 80000000 )
|
||||||
#endif
|
#endif
|
||||||
#ifndef configTICK_RATE_HZ
|
#ifndef configTICK_RATE_HZ
|
||||||
|
|
|
||||||
|
|
@ -27,6 +27,7 @@
|
||||||
#include "espressif/esp_common.h"
|
#include "espressif/esp_common.h"
|
||||||
#include "espressif/phy_info.h"
|
#include "espressif/phy_info.h"
|
||||||
#include "sdk_internal.h"
|
#include "sdk_internal.h"
|
||||||
|
#include "esplibs/libmain.h"
|
||||||
|
|
||||||
/* This is not declared in any header file (but arguably should be) */
|
/* This is not declared in any header file (but arguably should be) */
|
||||||
|
|
||||||
|
|
@ -345,8 +346,8 @@ static __attribute__((noinline)) void user_start_phase2(void) {
|
||||||
sdk_phy_info_t phy_info, default_phy_info;
|
sdk_phy_info_t phy_info, default_phy_info;
|
||||||
|
|
||||||
sdk_system_rtc_mem_read(0, &sdk_rst_if, sizeof(sdk_rst_if));
|
sdk_system_rtc_mem_read(0, &sdk_rst_if, sizeof(sdk_rst_if));
|
||||||
if (sdk_rst_if.version > 3) {
|
if (sdk_rst_if.reason > 3) {
|
||||||
// Bad version number. Probably garbage.
|
// Bad reason. Probably garbage.
|
||||||
bzero(&sdk_rst_if, sizeof(sdk_rst_if));
|
bzero(&sdk_rst_if, sizeof(sdk_rst_if));
|
||||||
}
|
}
|
||||||
buf = malloc(sizeof(sdk_rst_if));
|
buf = malloc(sizeof(sdk_rst_if));
|
||||||
|
|
@ -357,8 +358,8 @@ static __attribute__((noinline)) void user_start_phase2(void) {
|
||||||
get_otp_mac_address(sdk_info.sta_mac_addr);
|
get_otp_mac_address(sdk_info.sta_mac_addr);
|
||||||
sdk_wifi_softap_cacl_mac(sdk_info.softap_mac_addr, sdk_info.sta_mac_addr);
|
sdk_wifi_softap_cacl_mac(sdk_info.softap_mac_addr, sdk_info.sta_mac_addr);
|
||||||
sdk_info._unknown0 = 0x0104a8c0;
|
sdk_info._unknown0 = 0x0104a8c0;
|
||||||
sdk_info._unknown1 = 0x00ffffff;
|
sdk_info._unknown4 = 0x00ffffff;
|
||||||
sdk_info._unknown2 = 0x0104a8c0;
|
sdk_info._unknown8 = 0x0104a8c0;
|
||||||
init_g_ic();
|
init_g_ic();
|
||||||
|
|
||||||
read_saved_phy_info(&phy_info);
|
read_saved_phy_info(&phy_info);
|
||||||
|
|
@ -381,6 +382,10 @@ static __attribute__((noinline)) void user_start_phase2(void) {
|
||||||
|
|
||||||
srand(hwrand()); /* seed libc rng */
|
srand(hwrand()); /* seed libc rng */
|
||||||
|
|
||||||
|
// Set intial CPU clock speed to 160MHz if necessary
|
||||||
|
_Static_assert(configCPU_CLOCK_HZ == 80000000 || configCPU_CLOCK_HZ == 160000000, "FreeRTOSConfig must define initial clock speed as either 80MHz or 160MHz");
|
||||||
|
sdk_system_update_cpu_freq(configCPU_CLOCK_HZ / 1000000);
|
||||||
|
|
||||||
// Call gcc constructor functions
|
// Call gcc constructor functions
|
||||||
void (**ctor)(void);
|
void (**ctor)(void);
|
||||||
for ( ctor = &__init_array_start; ctor != &__init_array_end; ++ctor) {
|
for ( ctor = &__init_array_start; ctor != &__init_array_end; ++ctor) {
|
||||||
|
|
|
||||||
|
|
@ -20,7 +20,7 @@
|
||||||
#include "esp/rom.h"
|
#include "esp/rom.h"
|
||||||
#include "esp/uart.h"
|
#include "esp/uart.h"
|
||||||
#include "espressif/esp_common.h"
|
#include "espressif/esp_common.h"
|
||||||
#include "sdk_internal.h"
|
#include "esplibs/libmain.h"
|
||||||
|
|
||||||
/* Forward declarations */
|
/* Forward declarations */
|
||||||
static void IRAM fatal_handler_prelude(void);
|
static void IRAM fatal_handler_prelude(void);
|
||||||
|
|
|
||||||
|
|
@ -178,7 +178,7 @@ static void _spi_buf_prepare(uint8_t bus, size_t len, spi_endianness_t e, spi_wo
|
||||||
if (e == SPI_LITTLE_ENDIAN || word_size == SPI_32BIT) return;
|
if (e == SPI_LITTLE_ENDIAN || word_size == SPI_32BIT) return;
|
||||||
|
|
||||||
size_t count = word_size == SPI_16BIT ? (len + 1) / 2 : (len + 3) / 4;
|
size_t count = word_size == SPI_16BIT ? (len + 1) / 2 : (len + 3) / 4;
|
||||||
uint32_t *data = (uint32_t *)&SPI(bus).W0;
|
uint32_t *data = (uint32_t *)SPI(bus).W;
|
||||||
for (size_t i = 0; i < count; i ++)
|
for (size_t i = 0; i < count; i ++)
|
||||||
{
|
{
|
||||||
data[i] = word_size == SPI_16BIT
|
data[i] = word_size == SPI_16BIT
|
||||||
|
|
@ -193,14 +193,14 @@ static void _spi_buf_transfer(uint8_t bus, const void *out_data, void *in_data,
|
||||||
_wait(bus);
|
_wait(bus);
|
||||||
size_t bytes = len * (uint8_t)word_size;
|
size_t bytes = len * (uint8_t)word_size;
|
||||||
_set_size(bus, bytes);
|
_set_size(bus, bytes);
|
||||||
memcpy((void *)&SPI(bus).W0, out_data, bytes);
|
memcpy((void *)SPI(bus).W, out_data, bytes);
|
||||||
_spi_buf_prepare(bus, len, e, word_size);
|
_spi_buf_prepare(bus, len, e, word_size);
|
||||||
_start(bus);
|
_start(bus);
|
||||||
_wait(bus);
|
_wait(bus);
|
||||||
if (in_data)
|
if (in_data)
|
||||||
{
|
{
|
||||||
_spi_buf_prepare(bus, len, e, word_size);
|
_spi_buf_prepare(bus, len, e, word_size);
|
||||||
memcpy(in_data, (void *)&SPI(bus).W0, bytes);
|
memcpy(in_data, (void *)SPI(bus).W, bytes);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -90,6 +90,10 @@ _Static_assert(sizeof(struct DPORT_REGS) == 0x60, "DPORT_REGS is the wrong size"
|
||||||
|
|
||||||
/* Details for CLOCKGATE_WATCHDOG register */
|
/* Details for CLOCKGATE_WATCHDOG register */
|
||||||
|
|
||||||
|
// Set and then cleared during sdk_system_restart_in_nmi().
|
||||||
|
// Not sure what this does. May be related to ESPSAR.UNKNOWN_48
|
||||||
|
#define DPORT_CLOCKGATE_WATCHDOG_UNKNOWN_8 BIT(8)
|
||||||
|
|
||||||
/* Comment found in pvvx/mp3_decode headers: "use clockgate_watchdog(flg) { if(flg) 0x3FF00018 &= 0x77; else 0x3FF00018 |= 8; }". Not sure what this means or does. */
|
/* Comment found in pvvx/mp3_decode headers: "use clockgate_watchdog(flg) { if(flg) 0x3FF00018 &= 0x77; else 0x3FF00018 |= 8; }". Not sure what this means or does. */
|
||||||
|
|
||||||
#define DPORT_CLOCKGATE_WATCHDOG_DISABLE BIT(3)
|
#define DPORT_CLOCKGATE_WATCHDOG_DISABLE BIT(3)
|
||||||
|
|
|
||||||
|
|
@ -5,7 +5,9 @@
|
||||||
*/
|
*/
|
||||||
#ifndef _ESP_ROM_H
|
#ifndef _ESP_ROM_H
|
||||||
#define _ESP_ROM_H
|
#define _ESP_ROM_H
|
||||||
#include <stdint.h>
|
|
||||||
|
#include "esp/types.h"
|
||||||
|
#include "flashchip.h"
|
||||||
|
|
||||||
#ifdef __cplusplus
|
#ifdef __cplusplus
|
||||||
extern "C" {
|
extern "C" {
|
||||||
|
|
@ -21,8 +23,19 @@ void Cache_Read_Disable(void);
|
||||||
*/
|
*/
|
||||||
void Cache_Read_Enable(uint32_t odd_even, uint32_t mb_count, uint32_t no_idea);
|
void Cache_Read_Enable(uint32_t odd_even, uint32_t mb_count, uint32_t no_idea);
|
||||||
|
|
||||||
|
/* Low-level SPI flash read/write routines */
|
||||||
|
int Enable_QMode(sdk_flashchip_t *chip);
|
||||||
|
int Disable_QMode(sdk_flashchip_t *chip);
|
||||||
|
int SPI_page_program(sdk_flashchip_t *chip, uint32_t dest_addr, uint32_t *src_addr, uint32_t size);
|
||||||
|
int SPI_read_data(sdk_flashchip_t *chip, uint32_t src_addr, uint32_t *dest_addr, uint32_t size);
|
||||||
|
int SPI_write_enable(sdk_flashchip_t *chip);
|
||||||
|
int SPI_sector_erase(sdk_flashchip_t *chip, uint32_t addr);
|
||||||
|
int SPI_read_status(sdk_flashchip_t *chip, uint32_t *status);
|
||||||
|
int SPI_write_status(sdk_flashchip_t *chip, uint32_t status);
|
||||||
|
int Wait_SPI_Idle(sdk_flashchip_t *chip);
|
||||||
|
|
||||||
#ifdef __cplusplus
|
#ifdef __cplusplus
|
||||||
}
|
}
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
#endif
|
#endif /* _ESP_ROM_H */
|
||||||
|
|
|
||||||
|
|
@ -31,7 +31,8 @@ struct RTC_REGS {
|
||||||
uint32_t volatile CTRL0; // 0x00
|
uint32_t volatile CTRL0; // 0x00
|
||||||
uint32_t volatile COUNTER_ALARM; // 0x04
|
uint32_t volatile COUNTER_ALARM; // 0x04
|
||||||
uint32_t volatile RESET_REASON0; // 0x08 //FIXME: need better name
|
uint32_t volatile RESET_REASON0; // 0x08 //FIXME: need better name
|
||||||
uint32_t volatile _unknownc[2]; // 0x0c - 0x10
|
uint32_t volatile _unknownc; // 0x0c
|
||||||
|
uint32_t volatile _unknown10; // 0x10
|
||||||
uint32_t volatile RESET_REASON1; // 0x14 //FIXME: need better name
|
uint32_t volatile RESET_REASON1; // 0x14 //FIXME: need better name
|
||||||
uint32_t volatile RESET_REASON2; // 0x18 //FIXME: need better name
|
uint32_t volatile RESET_REASON2; // 0x18 //FIXME: need better name
|
||||||
uint32_t volatile COUNTER; // 0x1c
|
uint32_t volatile COUNTER; // 0x1c
|
||||||
|
|
@ -40,7 +41,10 @@ struct RTC_REGS {
|
||||||
uint32_t volatile INT_ENABLE; // 0x28
|
uint32_t volatile INT_ENABLE; // 0x28
|
||||||
uint32_t volatile _unknown2c; // 0x2c
|
uint32_t volatile _unknown2c; // 0x2c
|
||||||
uint32_t volatile SCRATCH[4]; // 0x30 - 3c
|
uint32_t volatile SCRATCH[4]; // 0x30 - 3c
|
||||||
uint32_t volatile _unknown40[10]; // 0x40 - 0x64
|
uint32_t volatile _unknown40; // 0x40
|
||||||
|
uint32_t volatile _unknown44; // 0x44
|
||||||
|
uint32_t volatile _unknown48; // 0x48
|
||||||
|
uint32_t volatile _unknown4c[7]; // 0x4c - 0x64
|
||||||
uint32_t volatile GPIO_OUT; // 0x68
|
uint32_t volatile GPIO_OUT; // 0x68
|
||||||
uint32_t volatile _unknown6c[2]; // 0x6c - 0x70
|
uint32_t volatile _unknown6c[2]; // 0x6c - 0x70
|
||||||
uint32_t volatile GPIO_ENABLE; // 0x74
|
uint32_t volatile GPIO_ENABLE; // 0x74
|
||||||
|
|
|
||||||
39
core/include/esp/sar_regs.h
Normal file
39
core/include/esp/sar_regs.h
Normal file
|
|
@ -0,0 +1,39 @@
|
||||||
|
/* esp/sar_regs.h
|
||||||
|
*
|
||||||
|
* ESP8266 register definitions for the "sar" region (0x3FF2xxx)
|
||||||
|
*
|
||||||
|
* The 0x60000D00 register region is referred to as "sar" by some old header
|
||||||
|
* files. Apparently referenced both by ROM I2C functions as well as ADC
|
||||||
|
* config/read functions.
|
||||||
|
*
|
||||||
|
* Not compatible with ESP SDK register access code.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef _ESP_SAR_REGS_H
|
||||||
|
#define _ESP_SAR_REGS_H
|
||||||
|
|
||||||
|
#include "esp/types.h"
|
||||||
|
#include "common_macros.h"
|
||||||
|
|
||||||
|
#define SAR_BASE 0x60000d00
|
||||||
|
// Unfortunately,
|
||||||
|
// esp-open-sdk/xtensa-lx106-elf/xtensa-lx106-elf/sysroot/usr/include/xtensa/config/specreg.h
|
||||||
|
// already has a "SAR" macro definition which would conflict with this, so
|
||||||
|
// we'll use "ESPSAR" instead..
|
||||||
|
#define ESPSAR (*(struct SAR_REGS *)(SAR_BASE))
|
||||||
|
|
||||||
|
/* Note: This memory region is not currently well understood. Pretty much all
|
||||||
|
* of the definitions here are from reverse-engineering the Espressif SDK code,
|
||||||
|
* many are just educated guesses, and almost certainly some are misleading or
|
||||||
|
* wrong. If you can improve on any of this, please contribute!
|
||||||
|
*/
|
||||||
|
|
||||||
|
struct SAR_REGS {
|
||||||
|
uint32_t volatile _unknown0[18]; // 0x00 - 0x44
|
||||||
|
uint32_t volatile UNKNOWN_48; // 0x48 : used by sdk_system_restart_in_nmi()
|
||||||
|
} __attribute__ (( packed ));
|
||||||
|
|
||||||
|
_Static_assert(sizeof(struct SAR_REGS) == 0x4c, "SAR_REGS is the wrong size");
|
||||||
|
|
||||||
|
#endif /* _ESP_SAR_REGS_H */
|
||||||
|
|
||||||
|
|
@ -46,22 +46,7 @@ struct SPI_REGS {
|
||||||
uint32_t volatile SLAVE1; // 0x34
|
uint32_t volatile SLAVE1; // 0x34
|
||||||
uint32_t volatile SLAVE2; // 0x38
|
uint32_t volatile SLAVE2; // 0x38
|
||||||
uint32_t volatile SLAVE3; // 0x3c
|
uint32_t volatile SLAVE3; // 0x3c
|
||||||
uint32_t volatile W0; // 0x40
|
uint32_t volatile W[16]; // 0x40 - 0x7c
|
||||||
uint32_t volatile W1; // 0x44
|
|
||||||
uint32_t volatile W2; // 0x48
|
|
||||||
uint32_t volatile W3; // 0x4c
|
|
||||||
uint32_t volatile W4; // 0x50
|
|
||||||
uint32_t volatile W5; // 0x54
|
|
||||||
uint32_t volatile W6; // 0x58
|
|
||||||
uint32_t volatile W7; // 0x5c
|
|
||||||
uint32_t volatile W8; // 0x60
|
|
||||||
uint32_t volatile W9; // 0x64
|
|
||||||
uint32_t volatile W10; // 0x68
|
|
||||||
uint32_t volatile W11; // 0x6c
|
|
||||||
uint32_t volatile W12; // 0x70
|
|
||||||
uint32_t volatile W13; // 0x74
|
|
||||||
uint32_t volatile W14; // 0x78
|
|
||||||
uint32_t volatile W15; // 0x7c
|
|
||||||
uint32_t volatile _unused[28]; // 0x80 - 0xec
|
uint32_t volatile _unused[28]; // 0x80 - 0xec
|
||||||
uint32_t volatile EXT0; // 0xf0
|
uint32_t volatile EXT0; // 0xf0
|
||||||
uint32_t volatile EXT1; // 0xf4
|
uint32_t volatile EXT1; // 0xf4
|
||||||
|
|
@ -73,6 +58,19 @@ _Static_assert(sizeof(struct SPI_REGS) == 0x100, "SPI_REGS is the wrong size");
|
||||||
|
|
||||||
/* Details for CMD register */
|
/* Details for CMD register */
|
||||||
|
|
||||||
|
#define SPI_CMD_READ BIT(31)
|
||||||
|
#define SPI_CMD_WRITE_ENABLE BIT(30)
|
||||||
|
#define SPI_CMD_WRITE_DISABLE BIT(29)
|
||||||
|
#define SPI_CMD_READ_ID BIT(28)
|
||||||
|
#define SPI_CMD_READ_SR BIT(27)
|
||||||
|
#define SPI_CMD_WRITE_SR BIT(26)
|
||||||
|
#define SPI_CMD_PP BIT(25)
|
||||||
|
#define SPI_CMD_SE BIT(24)
|
||||||
|
#define SPI_CMD_BE BIT(23)
|
||||||
|
#define SPI_CMD_CE BIT(22)
|
||||||
|
#define SPI_CMD_DP BIT(21)
|
||||||
|
#define SPI_CMD_RES BIT(20)
|
||||||
|
#define SPI_CMD_HPM BIT(19)
|
||||||
#define SPI_CMD_USR BIT(18)
|
#define SPI_CMD_USR BIT(18)
|
||||||
|
|
||||||
/* Details for CTRL0 register */
|
/* Details for CTRL0 register */
|
||||||
|
|
|
||||||
39
core/include/flashchip.h
Normal file
39
core/include/flashchip.h
Normal file
|
|
@ -0,0 +1,39 @@
|
||||||
|
/* flashchip.h
|
||||||
|
*
|
||||||
|
* sdk_flashchip_t structure used by the SDK and some bootrom routines
|
||||||
|
*
|
||||||
|
* This is in a separate include file because it's referenced by several other
|
||||||
|
* headers which are otherwise independent of each other.
|
||||||
|
*
|
||||||
|
* Part of esp-open-rtos
|
||||||
|
* Copyright (C) 2015 Alex Stewart and Angus Gratton
|
||||||
|
* BSD Licensed as described in the file LICENSE
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef _FLASHCHIP_H
|
||||||
|
#define _FLASHCHIP_H
|
||||||
|
|
||||||
|
/* SDK/bootrom uses this structure internally to account for flash size.
|
||||||
|
|
||||||
|
chip_size field is initialised during startup from the flash size
|
||||||
|
saved in the image header (on the first 8 bytes of SPI flash).
|
||||||
|
|
||||||
|
Other field are initialised to hardcoded values by the SDK.
|
||||||
|
|
||||||
|
** NOTE: This structure is passed to some bootrom routines and is therefore
|
||||||
|
fixed. Be very careful if you want to change it that you do not break
|
||||||
|
things. **
|
||||||
|
|
||||||
|
Based on RE work by @foogod at
|
||||||
|
http://esp8266-re.foogod.com/wiki/Flashchip_%28IoT_RTOS_SDK_0.9.9%29
|
||||||
|
*/
|
||||||
|
typedef struct {
|
||||||
|
uint32_t device_id;
|
||||||
|
uint32_t chip_size; /* in bytes */
|
||||||
|
uint32_t block_size; /* in bytes */
|
||||||
|
uint32_t sector_size; /* in bytes */
|
||||||
|
uint32_t page_size; /* in bytes */
|
||||||
|
uint32_t status_mask;
|
||||||
|
} sdk_flashchip_t;
|
||||||
|
|
||||||
|
#endif /* _FLASHCHIP_H */
|
||||||
|
|
@ -4,6 +4,7 @@
|
||||||
#include "espressif/esp_wifi.h"
|
#include "espressif/esp_wifi.h"
|
||||||
#include "espressif/spi_flash.h"
|
#include "espressif/spi_flash.h"
|
||||||
#include "espressif/phy_info.h"
|
#include "espressif/phy_info.h"
|
||||||
|
#include "etstimer.h"
|
||||||
#include "lwip/netif.h"
|
#include "lwip/netif.h"
|
||||||
|
|
||||||
///////////////////////////////////////////////////////////////////////////////
|
///////////////////////////////////////////////////////////////////////////////
|
||||||
|
|
@ -13,31 +14,38 @@
|
||||||
// 'info' is declared in app_main.o at .bss+0x4
|
// 'info' is declared in app_main.o at .bss+0x4
|
||||||
|
|
||||||
struct sdk_info_st {
|
struct sdk_info_st {
|
||||||
uint32_t _unknown0;
|
uint32_t _unknown0; // 0x00
|
||||||
uint32_t _unknown1;
|
uint32_t _unknown4; // 0x04
|
||||||
uint32_t _unknown2;
|
uint32_t _unknown8; // 0x08
|
||||||
uint8_t _unknown3[12];
|
ip_addr_t ipaddr; // 0x0c
|
||||||
uint8_t softap_mac_addr[6];
|
ip_addr_t netmask; // 0x10
|
||||||
uint8_t sta_mac_addr[6];
|
ip_addr_t gw; // 0x14
|
||||||
|
uint8_t softap_mac_addr[6]; // 0x18
|
||||||
|
uint8_t sta_mac_addr[6]; // 0x1e
|
||||||
};
|
};
|
||||||
|
|
||||||
extern struct sdk_info_st sdk_info;
|
extern struct sdk_info_st sdk_info;
|
||||||
|
|
||||||
// 'rst_if' is declared in user_interface.o at .bss+0xfc
|
// 'rst_if' is declared in user_interface.o at .bss+0xfc
|
||||||
|
extern struct sdk_rst_info sdk_rst_if;
|
||||||
struct sdk_rst_if_st {
|
|
||||||
uint32_t version;
|
|
||||||
uint8_t _unknown[28];
|
|
||||||
};
|
|
||||||
|
|
||||||
extern struct sdk_rst_if_st sdk_rst_if;
|
|
||||||
|
|
||||||
// 'g_ic' is declared in libnet80211/ieee80211.o at .bss+0x0
|
// 'g_ic' is declared in libnet80211/ieee80211.o at .bss+0x0
|
||||||
// See also: http://esp8266-re.foogod.com/wiki/G_ic_(IoT_RTOS_SDK_0.9.9)
|
// See also: http://esp8266-re.foogod.com/wiki/G_ic_(IoT_RTOS_SDK_0.9.9)
|
||||||
|
|
||||||
struct sdk_g_ic_netif_info {
|
struct sdk_g_ic_netif_info {
|
||||||
struct netif *netif;
|
struct netif *netif; // 0x00
|
||||||
//TODO: rest of this structure is unknown.
|
ETSTimer timer; // 0x04 - 0x20
|
||||||
|
uint8_t _unknown20[28]; // 0x20 - 0x3c
|
||||||
|
uint32_t _unknown3c; // 0x3c (referenced by sdk_wifi_station_disconnect)
|
||||||
|
uint8_t _unknown40[6]; // 0x40 - 0x46
|
||||||
|
uint8_t _unknown46[66]; // 0x46 - 0x88
|
||||||
|
struct sdk_netif_conninfo *_unknown88; // 0x88
|
||||||
|
uint32_t _unknown8c; // 0x8c
|
||||||
|
struct sdk_netif_conninfo *conninfo[6]; // 0x90 - 0xa8
|
||||||
|
uint8_t _unknowna8[16]; // 0xa8 - 0xb8
|
||||||
|
uint8_t _unknownb8; // 0xb8 (referenced by sdk_wifi_station_connect / sdk_wifi_station_disconnect)
|
||||||
|
uint8_t _unknownb9; // 0xb9 (referenced by sdk_wifi_station_connect / sdk_wifi_station_disconnect)
|
||||||
|
uint8_t connect_status; // 0xba (referenced by sdk_system_station_got_ip_set / sdk_wifi_station_disconnect)
|
||||||
};
|
};
|
||||||
|
|
||||||
// This is the portion of g_ic which is not loaded/saved to the flash ROM, and
|
// This is the portion of g_ic which is not loaded/saved to the flash ROM, and
|
||||||
|
|
@ -197,7 +205,6 @@ extern struct sdk_g_ic_st sdk_g_ic;
|
||||||
///////////////////////////////////////////////////////////////////////////////
|
///////////////////////////////////////////////////////////////////////////////
|
||||||
|
|
||||||
_Static_assert(sizeof(struct sdk_info_st) == 0x24, "info_st is the wrong size!");
|
_Static_assert(sizeof(struct sdk_info_st) == 0x24, "info_st is the wrong size!");
|
||||||
_Static_assert(sizeof(struct sdk_rst_if_st) == 0x20, "sdk_rst_if_st is the wrong size!");
|
|
||||||
_Static_assert(sizeof(struct sdk_g_ic_volatile_st) == 0x1d8, "sdk_g_ic_volatile_st is the wrong size!");
|
_Static_assert(sizeof(struct sdk_g_ic_volatile_st) == 0x1d8, "sdk_g_ic_volatile_st is the wrong size!");
|
||||||
_Static_assert(sizeof(struct sdk_g_ic_saved_st) == 0x370, "sdk_g_ic_saved_st is the wrong size!");
|
_Static_assert(sizeof(struct sdk_g_ic_saved_st) == 0x370, "sdk_g_ic_saved_st is the wrong size!");
|
||||||
_Static_assert(sizeof(struct sdk_g_ic_st) == 0x548, "sdk_g_ic_st is the wrong size!");
|
_Static_assert(sizeof(struct sdk_g_ic_st) == 0x548, "sdk_g_ic_st is the wrong size!");
|
||||||
|
|
@ -221,7 +228,6 @@ void sdk_pp_soft_wdt_init(void);
|
||||||
int sdk_register_chipv6_phy(sdk_phy_info_t *);
|
int sdk_register_chipv6_phy(sdk_phy_info_t *);
|
||||||
void sdk_sleep_reset_analog_rtcreg_8266(void);
|
void sdk_sleep_reset_analog_rtcreg_8266(void);
|
||||||
uint32_t sdk_system_get_checksum(uint8_t *, uint32_t);
|
uint32_t sdk_system_get_checksum(uint8_t *, uint32_t);
|
||||||
void sdk_system_restart_in_nmi(void);
|
|
||||||
void sdk_wDevEnableRx(void);
|
void sdk_wDevEnableRx(void);
|
||||||
void sdk_wDev_Initialize(void);
|
void sdk_wDev_Initialize(void);
|
||||||
void sdk_wifi_mode_set(uint8_t);
|
void sdk_wifi_mode_set(uint8_t);
|
||||||
|
|
|
||||||
|
|
@ -11,9 +11,6 @@
|
||||||
#ifndef _XTENSA_OPS_H
|
#ifndef _XTENSA_OPS_H
|
||||||
#define _XTENSA_OPS_H
|
#define _XTENSA_OPS_H
|
||||||
|
|
||||||
// GCC macros for reading, writing, and exchanging Xtensa processor special
|
|
||||||
// registers:
|
|
||||||
|
|
||||||
/* Read stack pointer to variable.
|
/* Read stack pointer to variable.
|
||||||
*
|
*
|
||||||
* Note that the compiler will push a stack frame (minimum 16 bytes)
|
* Note that the compiler will push a stack frame (minimum 16 bytes)
|
||||||
|
|
@ -28,8 +25,18 @@
|
||||||
*/
|
*/
|
||||||
#define RETADDR(var) asm volatile ("mov %0, a0" : "=r" (var))
|
#define RETADDR(var) asm volatile ("mov %0, a0" : "=r" (var))
|
||||||
|
|
||||||
|
// GCC macros for reading, writing, and exchanging Xtensa processor special
|
||||||
|
// registers:
|
||||||
|
|
||||||
#define RSR(var, reg) asm volatile ("rsr %0, " #reg : "=r" (var));
|
#define RSR(var, reg) asm volatile ("rsr %0, " #reg : "=r" (var));
|
||||||
#define WSR(var, reg) asm volatile ("wsr %0, " #reg : : "r" (var));
|
#define WSR(var, reg) asm volatile ("wsr %0, " #reg : : "r" (var));
|
||||||
#define XSR(var, reg) asm volatile ("xsr %0, " #reg : "+r" (var));
|
#define XSR(var, reg) asm volatile ("xsr %0, " #reg : "+r" (var));
|
||||||
|
|
||||||
|
// GCC macros for performing associated "*sync" opcodes
|
||||||
|
|
||||||
|
#define ISYNC() asm volatile ( "isync" )
|
||||||
|
#define RSYNC() asm volatile ( "rsync" )
|
||||||
|
#define ESYNC() asm volatile ( "esync" )
|
||||||
|
#define DSYNC() asm volatile ( "dsync" )
|
||||||
|
|
||||||
#endif /* _XTENSA_OPS_H */
|
#endif /* _XTENSA_OPS_H */
|
||||||
|
|
|
||||||
|
|
@ -2,6 +2,7 @@
|
||||||
*
|
*
|
||||||
* This sample code is in the public domain.
|
* This sample code is in the public domain.
|
||||||
*/
|
*/
|
||||||
|
#include <stdlib.h>
|
||||||
#include "espressif/esp_common.h"
|
#include "espressif/esp_common.h"
|
||||||
#include "esp/uart.h"
|
#include "esp/uart.h"
|
||||||
#include "FreeRTOS.h"
|
#include "FreeRTOS.h"
|
||||||
|
|
|
||||||
|
|
@ -1,4 +1,4 @@
|
||||||
PROGRAM=http_get_mbedtls
|
PROGRAM=http_get_mbedtls
|
||||||
COMPONENTS = FreeRTOS lwip core extras/mbedtls
|
EXTRA_COMPONENTS = extras/mbedtls
|
||||||
|
|
||||||
include ../../common.mk
|
include ../../common.mk
|
||||||
|
|
|
||||||
|
|
@ -1,4 +1,4 @@
|
||||||
# Simple makefile for simple example
|
# Simple makefile for simple example
|
||||||
PROGRAM=pwm_test
|
PROGRAM=pwm_test
|
||||||
COMPONENTS = FreeRTOS lwip core extras/pwm
|
EXTRA_COMPONENTS = extras/pwm
|
||||||
include ../../common.mk
|
include ../../common.mk
|
||||||
|
|
|
||||||
|
|
@ -1,4 +1,4 @@
|
||||||
PROGRAM=tls_server
|
PROGRAM=tls_server
|
||||||
COMPONENTS = FreeRTOS lwip core extras/mbedtls
|
EXTRA_COMPONENTS = extras/mbedtls
|
||||||
|
|
||||||
include ../../common.mk
|
include ../../common.mk
|
||||||
|
|
|
||||||
|
|
@ -249,7 +249,7 @@ bool rboot_verify_image(uint32_t initial_offset, uint32_t *image_length, const c
|
||||||
/* sanity limit on how far we can read */
|
/* sanity limit on how far we can read */
|
||||||
uint32_t end_limit = offset + 0x100000;
|
uint32_t end_limit = offset + 0x100000;
|
||||||
image_header_t image_header __attribute__((aligned(4)));
|
image_header_t image_header __attribute__((aligned(4)));
|
||||||
if(sdk_spi_flash_read(offset, &image_header, sizeof(image_header_t))) {
|
if(sdk_spi_flash_read(offset, (uint32_t *)&image_header, sizeof(image_header_t))) {
|
||||||
error = "Flash fail";
|
error = "Flash fail";
|
||||||
goto fail;
|
goto fail;
|
||||||
}
|
}
|
||||||
|
|
@ -271,7 +271,7 @@ bool rboot_verify_image(uint32_t initial_offset, uint32_t *image_length, const c
|
||||||
{
|
{
|
||||||
/* read section header */
|
/* read section header */
|
||||||
section_header_t header __attribute__((aligned(4)));
|
section_header_t header __attribute__((aligned(4)));
|
||||||
if(sdk_spi_flash_read(offset, &header, sizeof(section_header_t))) {
|
if(sdk_spi_flash_read(offset, (uint32_t *)&header, sizeof(section_header_t))) {
|
||||||
error = "Flash fail";
|
error = "Flash fail";
|
||||||
goto fail;
|
goto fail;
|
||||||
}
|
}
|
||||||
|
|
@ -359,7 +359,7 @@ bool rboot_digest_image(uint32_t offset, uint32_t image_length, rboot_digest_upd
|
||||||
{
|
{
|
||||||
uint8_t buf[32] __attribute__((aligned(4)));
|
uint8_t buf[32] __attribute__((aligned(4)));
|
||||||
for(int i = 0; i < image_length; i += sizeof(buf)) {
|
for(int i = 0; i < image_length; i += sizeof(buf)) {
|
||||||
if(sdk_spi_flash_read(offset+i, buf, sizeof(buf)))
|
if(sdk_spi_flash_read(offset+i, (uint32_t *)buf, sizeof(buf)))
|
||||||
return false;
|
return false;
|
||||||
uint32_t digest_len = sizeof(buf);
|
uint32_t digest_len = sizeof(buf);
|
||||||
if(i + digest_len > image_length)
|
if(i + digest_len > image_length)
|
||||||
|
|
|
||||||
|
|
@ -27,6 +27,8 @@ void sdk_os_delay_us(uint16_t us);
|
||||||
void sdk_os_install_putc1(void (*p)(char c));
|
void sdk_os_install_putc1(void (*p)(char c));
|
||||||
void sdk_os_putc(char c);
|
void sdk_os_putc(char c);
|
||||||
|
|
||||||
|
void sdk_gpio_output_set(uint32_t set_mask, uint32_t clear_mask, uint32_t enable_mask, uint32_t disable_mask);
|
||||||
|
|
||||||
#ifdef __cplusplus
|
#ifdef __cplusplus
|
||||||
}
|
}
|
||||||
#endif
|
#endif
|
||||||
|
|
|
||||||
|
|
@ -54,8 +54,8 @@ uint32_t sdk_system_get_chip_id(void);
|
||||||
uint32_t sdk_system_rtc_clock_cali_proc(void);
|
uint32_t sdk_system_rtc_clock_cali_proc(void);
|
||||||
uint32_t sdk_system_get_rtc_time(void);
|
uint32_t sdk_system_get_rtc_time(void);
|
||||||
|
|
||||||
bool sdk_system_rtc_mem_read(uint8_t src, void *dst, uint16_t n);
|
bool sdk_system_rtc_mem_read(uint32_t src_addr, void *des_addr, uint16_t save_size);
|
||||||
bool sdk_system_rtc_mem_write(uint8_t dst, const void *src, uint16_t n);
|
bool sdk_system_rtc_mem_write(uint32_t des_addr, void *src_addr, uint16_t save_size);
|
||||||
|
|
||||||
void sdk_system_uart_swap(void);
|
void sdk_system_uart_swap(void);
|
||||||
void sdk_system_uart_de_swap(void);
|
void sdk_system_uart_de_swap(void);
|
||||||
|
|
|
||||||
8
include/espressif/osapi.h
Normal file
8
include/espressif/osapi.h
Normal file
|
|
@ -0,0 +1,8 @@
|
||||||
|
#ifndef _OSAPI_H_
|
||||||
|
#define _OSAPI_H_
|
||||||
|
|
||||||
|
void sdk_os_timer_setfn(ETSTimer *ptimer, ETSTimerFunc *pfunction, void *parg);
|
||||||
|
void sdk_os_timer_arm(ETSTimer *ptimer, uint32_t milliseconds, bool repeat_flag);
|
||||||
|
void sdk_os_timer_disarm(ETSTimer *ptimer);
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
@ -6,6 +6,8 @@
|
||||||
#ifndef __SPI_FLASH_H__
|
#ifndef __SPI_FLASH_H__
|
||||||
#define __SPI_FLASH_H__
|
#define __SPI_FLASH_H__
|
||||||
|
|
||||||
|
#include "flashchip.h"
|
||||||
|
|
||||||
#ifdef __cplusplus
|
#ifdef __cplusplus
|
||||||
extern "C" {
|
extern "C" {
|
||||||
#endif
|
#endif
|
||||||
|
|
@ -34,7 +36,7 @@ sdk_SpiFlashOpResult sdk_spi_flash_erase_sector(uint16_t sec);
|
||||||
src is pointer to a buffer to read bytes from. Should be 4-byte aligned.
|
src is pointer to a buffer to read bytes from. Should be 4-byte aligned.
|
||||||
size is length of buffer in bytes. Should be a multiple of 4.
|
size is length of buffer in bytes. Should be a multiple of 4.
|
||||||
*/
|
*/
|
||||||
sdk_SpiFlashOpResult sdk_spi_flash_write(uint32_t des_addr, const void *src, uint32_t size);
|
sdk_SpiFlashOpResult sdk_spi_flash_write(uint32_t des_addr, uint32_t *src, uint32_t size);
|
||||||
|
|
||||||
/* Read data from flash.
|
/* Read data from flash.
|
||||||
|
|
||||||
|
|
@ -42,31 +44,14 @@ sdk_SpiFlashOpResult sdk_spi_flash_write(uint32_t des_addr, const void *src, uin
|
||||||
des is pointer to a buffer to read bytes into. Should be 4-byte aligned.
|
des is pointer to a buffer to read bytes into. Should be 4-byte aligned.
|
||||||
size is number of bytes to read. Should be a multiple of 4.
|
size is number of bytes to read. Should be a multiple of 4.
|
||||||
*/
|
*/
|
||||||
sdk_SpiFlashOpResult sdk_spi_flash_read(uint32_t src_addr, void *des, uint32_t size);
|
sdk_SpiFlashOpResult sdk_spi_flash_read(uint32_t src_addr, uint32_t *des, uint32_t size);
|
||||||
|
|
||||||
|
|
||||||
/* SDK uses this structure internally to account for flash size.
|
/* SDK uses this structure internally to account for flash size.
|
||||||
|
|
||||||
chip_size field is initialised during startup from the flash size
|
See flashchip.h for more info.
|
||||||
saved in the image header (on the first 8 bytes of SPI flash).
|
|
||||||
|
|
||||||
Other field are initialised to hardcoded values by the SDK.
|
|
||||||
|
|
||||||
Based on RE work by @foogod at
|
|
||||||
http://esp8266-re.foogod.com/wiki/Flashchip_%28IoT_RTOS_SDK_0.9.9%29
|
|
||||||
*/
|
*/
|
||||||
typedef struct {
|
|
||||||
uint32_t device_id;
|
|
||||||
uint32_t chip_size; /* in bytes */
|
|
||||||
uint32_t block_size; /* in bytes */
|
|
||||||
uint32_t sector_size; /* in bytes */
|
|
||||||
uint32_t page_size; /* in bytes */
|
|
||||||
uint32_t status_mask;
|
|
||||||
} sdk_flashchip_t;
|
|
||||||
|
|
||||||
extern sdk_flashchip_t sdk_flashchip;
|
extern sdk_flashchip_t sdk_flashchip;
|
||||||
|
|
||||||
|
|
||||||
#ifdef __cplusplus
|
#ifdef __cplusplus
|
||||||
}
|
}
|
||||||
#endif
|
#endif
|
||||||
|
|
|
||||||
27
include/espressif/user_interface.h
Normal file
27
include/espressif/user_interface.h
Normal file
|
|
@ -0,0 +1,27 @@
|
||||||
|
#ifndef __USER_INTERFACE_H__
|
||||||
|
#define __USER_INTERFACE_H__
|
||||||
|
|
||||||
|
#include <stddef.h>
|
||||||
|
#include <stdint.h>
|
||||||
|
#include <stdbool.h>
|
||||||
|
#include "espressif/esp_wifi.h"
|
||||||
|
|
||||||
|
enum sdk_dhcp_status {
|
||||||
|
DHCP_STOPPED,
|
||||||
|
DHCP_STARTED
|
||||||
|
};
|
||||||
|
|
||||||
|
uint8_t sdk_system_get_boot_version(void);
|
||||||
|
uint32_t sdk_system_get_userbin_addr(void);
|
||||||
|
uint8_t sdk_system_get_boot_mode(void);
|
||||||
|
bool sdk_system_restart_enhance(uint8_t bin_type, uint32_t bin_addr);
|
||||||
|
bool sdk_system_upgrade_userbin_set(uint8_t userbin);
|
||||||
|
uint8_t sdk_system_upgrade_userbin_check(void);
|
||||||
|
bool sdk_system_upgrade_flag_set(uint8_t flag);
|
||||||
|
uint8_t sdk_system_upgrade_flag_check(void);
|
||||||
|
bool sdk_system_upgrade_reboot(void);
|
||||||
|
bool sdk_wifi_station_dhcpc_start(void);
|
||||||
|
bool sdk_wifi_station_dhcpc_stop(void);
|
||||||
|
enum sdk_dhcp_status sdk_wifi_station_dhcpc_status(void);
|
||||||
|
|
||||||
|
#endif
|
||||||
39
include/etstimer.h
Normal file
39
include/etstimer.h
Normal file
|
|
@ -0,0 +1,39 @@
|
||||||
|
/* Structures and constants used by some SDK routines
|
||||||
|
*
|
||||||
|
* Part of esp-open-rtos
|
||||||
|
* Copyright (C) 2015 Superhouse Automation Pty Ltd
|
||||||
|
* BSD Licensed as described in the file LICENSE
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Note: The following definitions are normally found (in the non-RTOS SDK) in
|
||||||
|
* the ets_sys.h distributed by Espressif. Unfortunately, they are not found
|
||||||
|
* anywhere in the RTOS SDK headers, and differ substantially from the non-RTOS
|
||||||
|
* versions, so the structures defined here had to be obtained by careful
|
||||||
|
* examination of the code found in the Espressif RTOS SDK.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Note also: These cannot be included in esp8266/ets_sys.h, because it is
|
||||||
|
* included from FreeRTOS.h, creating an (unnecessary) circular dependency.
|
||||||
|
* They have therefore been put into their own header file instead.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef _ETSTIMER_H
|
||||||
|
#define _ETSTIMER_H
|
||||||
|
|
||||||
|
#include "FreeRTOS.h"
|
||||||
|
#include "timers.h"
|
||||||
|
#include "esp/types.h"
|
||||||
|
|
||||||
|
typedef void ETSTimerFunc(void *);
|
||||||
|
|
||||||
|
typedef struct ETSTimer_st {
|
||||||
|
struct ETSTimer_st *timer_next;
|
||||||
|
xTimerHandle timer_handle;
|
||||||
|
uint32_t _unknown;
|
||||||
|
uint32_t timer_ms;
|
||||||
|
ETSTimerFunc *timer_func;
|
||||||
|
bool timer_repeat;
|
||||||
|
void *timer_arg;
|
||||||
|
} ETSTimer;
|
||||||
|
|
||||||
|
#endif /* _ETSTIMER_H */
|
||||||
15
open_esplibs/README.md
Normal file
15
open_esplibs/README.md
Normal file
|
|
@ -0,0 +1,15 @@
|
||||||
|
# Open Espressif Libs
|
||||||
|
|
||||||
|
These are functional recreations of the MIT licensed binary Espressif SDK libraries found in `lib`. They keep the same functionality as the SDK libraries (possibly with bugfixes or other minor tweaks), but are compiled from source.
|
||||||
|
|
||||||
|
Most of the reverse engineering work so far has been by Alex Stewart (@foogod).
|
||||||
|
|
||||||
|
See http://esp8266-re.foogod.com/wiki/ for more technical details of SDK library internals.
|
||||||
|
|
||||||
|
# Disabling
|
||||||
|
|
||||||
|
The open ESP libs are compiled in by default, and they automatically replace any binary SDK symbols (functions, etc.) with the same names.
|
||||||
|
|
||||||
|
To compile using the binary SDK libraries only, override the COMPONENTS list in parameters.mk to remove the open_esplibs component, or add -DOPEN_ESPLIBS=0 to CPPFLAGS.
|
||||||
|
|
||||||
|
To selectively replace some functionality with binary SDK functionality for debugging, edit the header file open_esplibs/include/open_esplibs.h
|
||||||
15
open_esplibs/component.mk
Normal file
15
open_esplibs/component.mk
Normal file
|
|
@ -0,0 +1,15 @@
|
||||||
|
# Component makefile for "open Espressif libs"
|
||||||
|
|
||||||
|
INC_DIRS += $(open_esplibs_ROOT)include
|
||||||
|
|
||||||
|
$(eval $(call component_compile_rules,open_esplibs))
|
||||||
|
|
||||||
|
# args for passing into compile rule generation
|
||||||
|
open_esplibs_libmain_ROOT = $(open_esplibs_libmain_DEFAULT_ROOT)libmain
|
||||||
|
open_esplibs_libmain_INC_DIR =
|
||||||
|
open_esplibs_libmain_SRC_DIR = $(open_esplibs_libmain_ROOT)
|
||||||
|
open_esplibs_libmain_EXTRA_SRC_FILES =
|
||||||
|
|
||||||
|
open_esplibs_libmain_CFLAGS = $(CFLAGS)
|
||||||
|
|
||||||
|
$(eval $(call component_compile_rules,open_esplibs_libmain))
|
||||||
31
open_esplibs/include/esplibs/libmain.h
Normal file
31
open_esplibs/include/esplibs/libmain.h
Normal file
|
|
@ -0,0 +1,31 @@
|
||||||
|
/* Internal function declarations for Espressif SDK libmain functions.
|
||||||
|
|
||||||
|
These are internal-facing declarations, it is not recommended to include these headers in your program.
|
||||||
|
(look at the headers in include/espressif/ instead and use these whenever possible.)
|
||||||
|
|
||||||
|
Copyright (C) 2015 Espressif Systems. Derived from MIT Licensed SDK libraries.
|
||||||
|
BSD Licensed as described in the file LICENSE.
|
||||||
|
*/
|
||||||
|
#include "sdk_internal.h"
|
||||||
|
#ifndef _ESPLIBS_LIBMAIN_H
|
||||||
|
#define _ESPLIBS_LIBMAIN_H
|
||||||
|
|
||||||
|
#include "sdk_internal.h"
|
||||||
|
|
||||||
|
// misc.c
|
||||||
|
int sdk_os_get_cpu_frequency(void);
|
||||||
|
|
||||||
|
/* Don't call this function from user code, it doesn't change the CPU
|
||||||
|
* speed. Call sdk_system_update_cpu_freq() instead. */
|
||||||
|
void sdk_os_update_cpu_frequency(int freq);
|
||||||
|
|
||||||
|
// user_interface.c
|
||||||
|
void sdk_system_restart_in_nmi(void);
|
||||||
|
int sdk_system_get_test_result(void);
|
||||||
|
void sdk_wifi_param_save_protect(struct sdk_g_ic_saved_st *data);
|
||||||
|
bool sdk_system_overclock(void);
|
||||||
|
bool sdk_system_restoreclock(void);
|
||||||
|
uint32_t sdk_system_relative_time(uint32_t reltime);
|
||||||
|
|
||||||
|
#endif /* _ESPLIBS_LIBMAIN_H */
|
||||||
|
|
||||||
22
open_esplibs/include/esplibs/libnet80211.h
Normal file
22
open_esplibs/include/esplibs/libnet80211.h
Normal file
|
|
@ -0,0 +1,22 @@
|
||||||
|
/* Internal function declarations for Espressif SDK libnet80211 functions.
|
||||||
|
|
||||||
|
These are internal-facing declarations, it is not recommended to include these headers in your program.
|
||||||
|
(look at the headers in include/espressif/ instead and use these whenever possible.)
|
||||||
|
|
||||||
|
Copyright (C) 2015 Espressif Systems. Derived from MIT Licensed SDK libraries.
|
||||||
|
BSD Licensed as described in the file LICENSE.
|
||||||
|
*/
|
||||||
|
#ifndef _ESPLIBS_LIBNET80211_H
|
||||||
|
#define _ESPLIBS_LIBNET80211_H
|
||||||
|
|
||||||
|
// Defined in wl_cnx.o
|
||||||
|
extern ETSTimer sdk_sta_con_timer;
|
||||||
|
|
||||||
|
// Defined in ieee80211_sta.o: .irom0.text+0xcc4
|
||||||
|
bool sdk_wifi_station_stop(void);
|
||||||
|
|
||||||
|
// Defined in ieee80211_hostap.o: .irom0.text+0x1184
|
||||||
|
bool sdk_wifi_softap_stop(void);
|
||||||
|
|
||||||
|
#endif /* _ESPLIBS_LIBNET80211_H */
|
||||||
|
|
||||||
16
open_esplibs/include/esplibs/libphy.h
Normal file
16
open_esplibs/include/esplibs/libphy.h
Normal file
|
|
@ -0,0 +1,16 @@
|
||||||
|
/* Internal function declarations for Espressif SDK libphy functions.
|
||||||
|
|
||||||
|
These are internal-facing declarations, it is not recommended to include these headers in your program.
|
||||||
|
(look at the headers in include/espressif/ instead and use these whenever possible.)
|
||||||
|
|
||||||
|
Copyright (C) 2015 Espressif Systems. Derived from MIT Licensed SDK libraries.
|
||||||
|
BSD Licensed as described in the file LICENSE.
|
||||||
|
*/
|
||||||
|
#ifndef _ESPLIBS_LIBPHY_H
|
||||||
|
#define _ESPLIBS_LIBPHY_H
|
||||||
|
|
||||||
|
// Defined in phy_chip_v6_ana.o: .irom0.text+0x12d8
|
||||||
|
uint32_t sdk_test_tout(bool);
|
||||||
|
|
||||||
|
#endif /* _ESPLIBS_LIBPHY_H */
|
||||||
|
|
||||||
40
open_esplibs/include/esplibs/libpp.h
Normal file
40
open_esplibs/include/esplibs/libpp.h
Normal file
|
|
@ -0,0 +1,40 @@
|
||||||
|
/* Internal function declarations for Espressif SDK libpp functions.
|
||||||
|
|
||||||
|
These are internal-facing declarations, it is not recommended to include these headers in your program.
|
||||||
|
(look at the headers in include/espressif/ instead and use these whenever possible.)
|
||||||
|
|
||||||
|
Copyright (C) 2015 Espressif Systems. Derived from MIT Licensed SDK libraries.
|
||||||
|
BSD Licensed as described in the file LICENSE.
|
||||||
|
*/
|
||||||
|
#ifndef _ESPLIBS_LIBPP_H
|
||||||
|
#define _ESPLIBS_LIBPP_H
|
||||||
|
|
||||||
|
// Located in wdev.o
|
||||||
|
extern uint32_t sdk_WdevTimOffSet;
|
||||||
|
|
||||||
|
// Defined in pp.o: .irom0.text+0xa08
|
||||||
|
void sdk_ppRecycleRxPkt(void *);
|
||||||
|
|
||||||
|
// Defined in pm.o: .irom0.text+0x74
|
||||||
|
uint32_t sdk_pm_rtc_clock_cali_proc(void);
|
||||||
|
|
||||||
|
// Defined in pm.o: .irom0.text+0xb8
|
||||||
|
void sdk_pm_set_sleep_time(uint32_t);
|
||||||
|
|
||||||
|
// Defined in pm.o: .irom0.text+0x1758
|
||||||
|
uint8_t sdk_pm_is_waked(void);
|
||||||
|
|
||||||
|
// Defined in pm.o: .irom0.text+0x1774
|
||||||
|
bool sdk_pm_is_open(void);
|
||||||
|
|
||||||
|
// Defined in pm.o: .irom0.text+0x19ac
|
||||||
|
bool sdk_pm_post(int);
|
||||||
|
|
||||||
|
// Defined in wdev.o: .irom0.text+0x450
|
||||||
|
void sdk_wDev_MacTim1SetFunc(void (*func)(void));
|
||||||
|
|
||||||
|
// Defined in wdev.o: .text+0x4a8
|
||||||
|
void sdk_wDev_MacTim1Arm(uint32_t);
|
||||||
|
|
||||||
|
#endif /* _ESPLIBS_LIBPP_H */
|
||||||
|
|
||||||
39
open_esplibs/include/open_esplibs.h
Normal file
39
open_esplibs/include/open_esplibs.h
Normal file
|
|
@ -0,0 +1,39 @@
|
||||||
|
#ifndef _OPEN_ESPLIBS_H
|
||||||
|
#define _OPEN_ESPLIBS_H
|
||||||
|
|
||||||
|
// This header includes conditional defines to control which bits of the
|
||||||
|
// Open-Source libraries get built when building esp-open-rtos. This can be
|
||||||
|
// useful for quickly troubleshooting whether a bug is due to the
|
||||||
|
// reimplementation of Espressif libraries, or something else.
|
||||||
|
|
||||||
|
#ifndef OPEN_ESPLIBS
|
||||||
|
#define OPEN_ESPLIBS 1
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef OPEN_LIBMAIN
|
||||||
|
#define OPEN_LIBMAIN (OPEN_ESPLIBS)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef OPEN_LIBMAIN_MISC
|
||||||
|
#define OPEN_LIBMAIN_MISC (OPEN_LIBMAIN)
|
||||||
|
#endif
|
||||||
|
#ifndef OPEN_LIBMAIN_OS_CPU_A
|
||||||
|
#define OPEN_LIBMAIN_OS_CPU_A (OPEN_LIBMAIN)
|
||||||
|
#endif
|
||||||
|
#ifndef OPEN_LIBMAIN_SPI_FLASH
|
||||||
|
#define OPEN_LIBMAIN_SPI_FLASH (OPEN_LIBMAIN)
|
||||||
|
#endif
|
||||||
|
#ifndef OPEN_LIBMAIN_TIMERS
|
||||||
|
#define OPEN_LIBMAIN_TIMERS (OPEN_LIBMAIN)
|
||||||
|
#endif
|
||||||
|
#ifndef OPEN_LIBMAIN_UART
|
||||||
|
#define OPEN_LIBMAIN_UART (OPEN_LIBMAIN)
|
||||||
|
#endif
|
||||||
|
#ifndef OPEN_LIBMAIN_XTENSA_CONTEXT
|
||||||
|
#define OPEN_LIBMAIN_XTENSA_CONTEXT (OPEN_LIBMAIN)
|
||||||
|
#endif
|
||||||
|
#ifndef OPEN_LIBMAIN_USER_INTERFACE
|
||||||
|
#define OPEN_LIBMAIN_USER_INTERFACE (OPEN_LIBMAIN)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* _OPEN_ESPLIBS_H */
|
||||||
70
open_esplibs/libmain/misc.c
Normal file
70
open_esplibs/libmain/misc.c
Normal file
|
|
@ -0,0 +1,70 @@
|
||||||
|
/* Recreated Espressif libmain misc.o contents.
|
||||||
|
|
||||||
|
Copyright (C) 2015 Espressif Systems. Derived from MIT Licensed SDK libraries.
|
||||||
|
BSD Licensed as described in the file LICENSE
|
||||||
|
*/
|
||||||
|
#include "open_esplibs.h"
|
||||||
|
#if OPEN_LIBMAIN_MISC
|
||||||
|
// The contents of this file are only built if OPEN_LIBMAIN_MISC is set to true
|
||||||
|
|
||||||
|
#include "espressif/esp_misc.h"
|
||||||
|
#include "esp/gpio_regs.h"
|
||||||
|
#include "esp/rtc_regs.h"
|
||||||
|
#include "sdk_internal.h"
|
||||||
|
#include "xtensa/hal.h"
|
||||||
|
|
||||||
|
static int cpu_freq = 80;
|
||||||
|
|
||||||
|
void (*sdk__putc1)(char);
|
||||||
|
|
||||||
|
int IRAM sdk_os_get_cpu_frequency(void) {
|
||||||
|
return cpu_freq;
|
||||||
|
}
|
||||||
|
|
||||||
|
void sdk_os_update_cpu_frequency(int freq) {
|
||||||
|
cpu_freq = freq;
|
||||||
|
}
|
||||||
|
|
||||||
|
void sdk_ets_update_cpu_frequency(int freq) __attribute__ (( alias ("sdk_os_update_cpu_frequency") ));
|
||||||
|
|
||||||
|
void sdk_os_delay_us(uint16_t us) {
|
||||||
|
uint32_t start_ccount = xthal_get_ccount();
|
||||||
|
uint32_t delay_ccount = cpu_freq * us;
|
||||||
|
while (xthal_get_ccount() - start_ccount < delay_ccount) {}
|
||||||
|
}
|
||||||
|
|
||||||
|
void sdk_ets_delay_us(uint16_t us) __attribute__ (( alias ("sdk_os_delay_us") ));
|
||||||
|
|
||||||
|
void sdk_os_install_putc1(void (*p)(char)) {
|
||||||
|
sdk__putc1 = p;
|
||||||
|
}
|
||||||
|
|
||||||
|
void sdk_os_putc(char c) {
|
||||||
|
sdk__putc1(c);
|
||||||
|
}
|
||||||
|
|
||||||
|
void sdk_gpio_output_set(uint32_t set_mask, uint32_t clear_mask, uint32_t enable_mask, uint32_t disable_mask) {
|
||||||
|
GPIO.OUT_SET = set_mask;
|
||||||
|
GPIO.OUT_CLEAR = clear_mask;
|
||||||
|
GPIO.ENABLE_OUT_SET = enable_mask;
|
||||||
|
GPIO.ENABLE_OUT_CLEAR = disable_mask;
|
||||||
|
}
|
||||||
|
|
||||||
|
uint8_t sdk_rtc_get_reset_reason(void) {
|
||||||
|
uint8_t reason;
|
||||||
|
|
||||||
|
reason = FIELD2VAL(RTC_RESET_REASON1_CODE, RTC.RESET_REASON1);
|
||||||
|
if (reason == 5) {
|
||||||
|
if (FIELD2VAL(RTC_RESET_REASON2_CODE, RTC.RESET_REASON2) == 1) {
|
||||||
|
reason = 6;
|
||||||
|
} else {
|
||||||
|
if (FIELD2VAL(RTC_RESET_REASON2_CODE, RTC.RESET_REASON2) != 8) {
|
||||||
|
reason = 0;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
RTC.RESET_REASON0 &= ~RTC_RESET_REASON0_BIT21;
|
||||||
|
return reason;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* OPEN_LIBMAIN_MISC */
|
||||||
132
open_esplibs/libmain/os_cpu_a.c
Normal file
132
open_esplibs/libmain/os_cpu_a.c
Normal file
|
|
@ -0,0 +1,132 @@
|
||||||
|
/* Recreated Espressif libmain os_cpu_o contents.
|
||||||
|
|
||||||
|
Copyright (C) 2015 Espressif Systems. Derived from MIT Licensed SDK libraries.
|
||||||
|
BSD Licensed as described in the file LICENSE
|
||||||
|
*/
|
||||||
|
#include "open_esplibs.h"
|
||||||
|
#if OPEN_LIBMAIN_OS_CPU_A
|
||||||
|
// The contents of this file are only built if OPEN_LIBMAIN_OS_CPU_A is set to true
|
||||||
|
|
||||||
|
#include "esp/types.h"
|
||||||
|
#include "FreeRTOS.h"
|
||||||
|
#include "task.h"
|
||||||
|
#include "xtensa_ops.h"
|
||||||
|
#include "common_macros.h"
|
||||||
|
#include "esplibs/libmain.h"
|
||||||
|
|
||||||
|
// xPortSysTickHandle is defined in FreeRTOS/Source/portable/esp8266/port.c but
|
||||||
|
// does not exist in any header files.
|
||||||
|
void xPortSysTickHandle(void);
|
||||||
|
|
||||||
|
/* The following "functions" manipulate the stack at a low level and thus cannot be coded directly in C */
|
||||||
|
|
||||||
|
void IRAM vPortYield(void) {
|
||||||
|
asm(" wsr a0, excsave1 \n\
|
||||||
|
addi sp, sp, -80 \n\
|
||||||
|
s32i a0, sp, 4 \n\
|
||||||
|
addi a0, sp, 80 \n\
|
||||||
|
s32i a0, sp, 16 \n\
|
||||||
|
rsr a0, ps \n\
|
||||||
|
s32i a0, sp, 8 \n\
|
||||||
|
rsr a0, excsave1 \n\
|
||||||
|
s32i a0, sp, 12 \n\
|
||||||
|
movi a0, _xt_user_exit \n\
|
||||||
|
s32i a0, sp, 0 \n\
|
||||||
|
call0 sdk__xt_int_enter \n\
|
||||||
|
call0 vPortEnterCritical \n\
|
||||||
|
call0 vTaskSwitchContext \n\
|
||||||
|
call0 vPortExitCritical \n\
|
||||||
|
call0 sdk__xt_int_exit \n\
|
||||||
|
");
|
||||||
|
}
|
||||||
|
|
||||||
|
void IRAM sdk__xt_int_enter(void) {
|
||||||
|
asm(" s32i a12, sp, 60 \n\
|
||||||
|
s32i a13, sp, 64 \n\
|
||||||
|
mov a12, a0 \n\
|
||||||
|
call0 sdk__xt_context_save \n\
|
||||||
|
movi a0, pxCurrentTCB \n\
|
||||||
|
l32i a0, a0, 0 \n\
|
||||||
|
s32i sp, a0, 0 \n\
|
||||||
|
mov a0, a12 \n\
|
||||||
|
");
|
||||||
|
}
|
||||||
|
|
||||||
|
void IRAM sdk__xt_int_exit(void) {
|
||||||
|
asm(" s32i a14, sp, 68 \n\
|
||||||
|
s32i a15, sp, 72 \n\
|
||||||
|
movi sp, pxCurrentTCB \n\
|
||||||
|
l32i sp, sp, 0 \n\
|
||||||
|
l32i sp, sp, 0 \n\
|
||||||
|
movi a14, pxCurrentTCB \n\
|
||||||
|
l32i a14, a14, 0 \n\
|
||||||
|
addi a15, sp, 80 \n\
|
||||||
|
s32i a15, a14, 0 \n\
|
||||||
|
call0 sdk__xt_context_restore \n\
|
||||||
|
l32i a14, sp, 68 \n\
|
||||||
|
l32i a15, sp, 72 \n\
|
||||||
|
l32i a0, sp, 0 \n\
|
||||||
|
");
|
||||||
|
}
|
||||||
|
|
||||||
|
void IRAM sdk__xt_timer_int(void) {
|
||||||
|
uint32_t trigger_ccount;
|
||||||
|
uint32_t current_ccount;
|
||||||
|
uint32_t ccount_interval = portTICK_RATE_MS * sdk_os_get_cpu_frequency() * 1000;
|
||||||
|
|
||||||
|
do {
|
||||||
|
RSR(trigger_ccount, ccompare0);
|
||||||
|
WSR(trigger_ccount + ccount_interval, ccompare0);
|
||||||
|
ESYNC();
|
||||||
|
xPortSysTickHandle();
|
||||||
|
ESYNC();
|
||||||
|
RSR(current_ccount, ccount);
|
||||||
|
} while (current_ccount - trigger_ccount > ccount_interval);
|
||||||
|
}
|
||||||
|
|
||||||
|
void IRAM sdk__xt_timer_int1(void) {
|
||||||
|
vTaskSwitchContext();
|
||||||
|
}
|
||||||
|
|
||||||
|
#define INTENABLE_CCOMPARE BIT(6)
|
||||||
|
|
||||||
|
void IRAM sdk__xt_tick_timer_init(void) {
|
||||||
|
uint32_t ints_enabled;
|
||||||
|
uint32_t current_ccount;
|
||||||
|
uint32_t ccount_interval = portTICK_RATE_MS * sdk_os_get_cpu_frequency() * 1000;
|
||||||
|
|
||||||
|
RSR(current_ccount, ccount);
|
||||||
|
WSR(current_ccount + ccount_interval, ccompare0);
|
||||||
|
ints_enabled = 0;
|
||||||
|
XSR(ints_enabled, intenable);
|
||||||
|
WSR(ints_enabled | INTENABLE_CCOMPARE, intenable);
|
||||||
|
}
|
||||||
|
|
||||||
|
void IRAM sdk__xt_isr_unmask(uint32_t mask) {
|
||||||
|
uint32_t ints_enabled;
|
||||||
|
|
||||||
|
ints_enabled = 0;
|
||||||
|
XSR(ints_enabled, intenable);
|
||||||
|
WSR(ints_enabled | mask, intenable);
|
||||||
|
}
|
||||||
|
|
||||||
|
void IRAM sdk__xt_isr_mask(uint32_t mask) {
|
||||||
|
uint32_t ints_enabled;
|
||||||
|
|
||||||
|
ints_enabled = 0;
|
||||||
|
XSR(ints_enabled, intenable);
|
||||||
|
WSR(ints_enabled & mask, intenable);
|
||||||
|
}
|
||||||
|
|
||||||
|
uint32_t IRAM sdk__xt_read_ints(void) {
|
||||||
|
uint32_t ints_enabled;
|
||||||
|
|
||||||
|
RSR(ints_enabled, intenable);
|
||||||
|
return ints_enabled;
|
||||||
|
}
|
||||||
|
|
||||||
|
void IRAM sdk__xt_clear_ints(uint32_t mask) {
|
||||||
|
WSR(mask, intclear);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* OPEN_LIBMAIN_OS_CPU_A */
|
||||||
193
open_esplibs/libmain/spi_flash.c
Normal file
193
open_esplibs/libmain/spi_flash.c
Normal file
|
|
@ -0,0 +1,193 @@
|
||||||
|
/* Recreated Espressif libmain os_cpu_o contents.
|
||||||
|
|
||||||
|
Copyright (C) 2015 Espressif Systems. Derived from MIT Licensed SDK libraries.
|
||||||
|
BSD Licensed as described in the file LICENSE
|
||||||
|
*/
|
||||||
|
#include "open_esplibs.h"
|
||||||
|
#if OPEN_LIBMAIN_SPI_FLASH
|
||||||
|
// The contents of this file are only built if OPEN_LIBMAIN_SPI_FLASH is set to true
|
||||||
|
|
||||||
|
#include "FreeRTOS.h"
|
||||||
|
#include "common_macros.h"
|
||||||
|
#include "esp/spi_regs.h"
|
||||||
|
#include "esp/rom.h"
|
||||||
|
#include "sdk_internal.h"
|
||||||
|
#include "espressif/spi_flash.h"
|
||||||
|
|
||||||
|
sdk_flashchip_t sdk_flashchip = {
|
||||||
|
0x001640ef, // device_id
|
||||||
|
4 * 1024 * 1024, // chip_size
|
||||||
|
65536, // block_size
|
||||||
|
4096, // sector_size
|
||||||
|
256, // page_size
|
||||||
|
0x0000ffff, // status_mask
|
||||||
|
};
|
||||||
|
|
||||||
|
// NOTE: This routine appears to be completely unused in the SDK
|
||||||
|
|
||||||
|
int IRAM sdk_SPIReadModeCnfig(uint32_t mode) {
|
||||||
|
uint32_t ctrl_bits;
|
||||||
|
|
||||||
|
SPI(0).CTRL0 &= ~(SPI_CTRL0_FASTRD_MODE | SPI_CTRL0_DOUT_MODE | SPI_CTRL0_QOUT_MODE | SPI_CTRL0_DIO_MODE | SPI_CTRL0_QIO_MODE);
|
||||||
|
if (mode == 0) {
|
||||||
|
ctrl_bits = SPI_CTRL0_FASTRD_MODE | SPI_CTRL0_QIO_MODE;
|
||||||
|
} else if (mode == 1) {
|
||||||
|
ctrl_bits = SPI_CTRL0_FASTRD_MODE | SPI_CTRL0_QOUT_MODE;
|
||||||
|
} else if (mode == 2) {
|
||||||
|
ctrl_bits = SPI_CTRL0_FASTRD_MODE | SPI_CTRL0_DIO_MODE;
|
||||||
|
} else if (mode == 3) {
|
||||||
|
ctrl_bits = SPI_CTRL0_FASTRD_MODE | SPI_CTRL0_DOUT_MODE;
|
||||||
|
} else if (mode == 4) {
|
||||||
|
ctrl_bits = SPI_CTRL0_FASTRD_MODE;
|
||||||
|
} else {
|
||||||
|
ctrl_bits = 0;
|
||||||
|
}
|
||||||
|
if (mode == 0 || mode == 1) {
|
||||||
|
Enable_QMode(&sdk_flashchip);
|
||||||
|
} else {
|
||||||
|
Disable_QMode(&sdk_flashchip);
|
||||||
|
}
|
||||||
|
SPI(0).CTRL0 |= ctrl_bits;
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
sdk_SpiFlashOpResult IRAM sdk_SPIWrite(uint32_t des_addr, uint32_t *src_addr, uint32_t size) {
|
||||||
|
uint32_t first_page_portion;
|
||||||
|
uint32_t pos;
|
||||||
|
uint32_t full_pages;
|
||||||
|
uint32_t bytes_remaining;
|
||||||
|
|
||||||
|
if (des_addr + size <= sdk_flashchip.chip_size) {
|
||||||
|
first_page_portion = sdk_flashchip.page_size - (des_addr % sdk_flashchip.page_size);
|
||||||
|
if (size < first_page_portion) {
|
||||||
|
if (SPI_page_program(&sdk_flashchip, des_addr, src_addr, size)) {
|
||||||
|
return SPI_FLASH_RESULT_ERR;
|
||||||
|
} else {
|
||||||
|
return SPI_FLASH_RESULT_OK;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
return SPI_FLASH_RESULT_ERR;
|
||||||
|
}
|
||||||
|
if (SPI_page_program(&sdk_flashchip, des_addr, src_addr, first_page_portion)) {
|
||||||
|
return SPI_FLASH_RESULT_ERR;
|
||||||
|
}
|
||||||
|
pos = first_page_portion;
|
||||||
|
bytes_remaining = size - first_page_portion;
|
||||||
|
full_pages = bytes_remaining / sdk_flashchip.page_size;
|
||||||
|
if (full_pages) {
|
||||||
|
for (int i = 0; i != full_pages; i++) {
|
||||||
|
if (SPI_page_program(&sdk_flashchip, des_addr + pos, src_addr + (pos / 4), sdk_flashchip.page_size)) {
|
||||||
|
return SPI_FLASH_RESULT_ERR;
|
||||||
|
}
|
||||||
|
pos += sdk_flashchip.page_size;
|
||||||
|
}
|
||||||
|
bytes_remaining = size - pos;
|
||||||
|
}
|
||||||
|
if (SPI_page_program(&sdk_flashchip, des_addr + pos, src_addr + (pos / 4), bytes_remaining)) {
|
||||||
|
return SPI_FLASH_RESULT_ERR;
|
||||||
|
}
|
||||||
|
return SPI_FLASH_RESULT_OK;
|
||||||
|
}
|
||||||
|
|
||||||
|
sdk_SpiFlashOpResult IRAM sdk_SPIRead(uint32_t src_addr, uint32_t *des_addr, uint32_t size) {
|
||||||
|
if (SPI_read_data(&sdk_flashchip, src_addr, des_addr, size)) {
|
||||||
|
return SPI_FLASH_RESULT_ERR;
|
||||||
|
} else {
|
||||||
|
return SPI_FLASH_RESULT_OK;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
sdk_SpiFlashOpResult IRAM sdk_SPIEraseSector(uint16_t sec) {
|
||||||
|
if (sec >= sdk_flashchip.chip_size / sdk_flashchip.sector_size) {
|
||||||
|
return SPI_FLASH_RESULT_ERR;
|
||||||
|
}
|
||||||
|
if (SPI_write_enable(&sdk_flashchip)) {
|
||||||
|
return SPI_FLASH_RESULT_ERR;
|
||||||
|
}
|
||||||
|
if (SPI_sector_erase(&sdk_flashchip, sdk_flashchip.sector_size * sec)) {
|
||||||
|
return SPI_FLASH_RESULT_ERR;
|
||||||
|
}
|
||||||
|
return SPI_FLASH_RESULT_OK;
|
||||||
|
}
|
||||||
|
|
||||||
|
uint32_t IRAM sdk_spi_flash_get_id(void) {
|
||||||
|
uint32_t result;
|
||||||
|
|
||||||
|
portENTER_CRITICAL();
|
||||||
|
Cache_Read_Disable();
|
||||||
|
Wait_SPI_Idle(&sdk_flashchip);
|
||||||
|
SPI(0).W[0] = 0;
|
||||||
|
SPI(0).CMD = SPI_CMD_READ_ID;
|
||||||
|
while (SPI(0).CMD != 0) {}
|
||||||
|
result = SPI(0).W[0] & 0x00ffffff;
|
||||||
|
Cache_Read_Enable(0, 0, 1);
|
||||||
|
portEXIT_CRITICAL();
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
sdk_SpiFlashOpResult IRAM sdk_spi_flash_read_status(uint32_t *status) {
|
||||||
|
sdk_SpiFlashOpResult result;
|
||||||
|
|
||||||
|
portENTER_CRITICAL();
|
||||||
|
Cache_Read_Disable();
|
||||||
|
result = SPI_read_status(&sdk_flashchip, status);
|
||||||
|
Cache_Read_Enable(0, 0, 1);
|
||||||
|
portEXIT_CRITICAL();
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
sdk_SpiFlashOpResult IRAM sdk_spi_flash_write_status(uint32_t status) {
|
||||||
|
sdk_SpiFlashOpResult result;
|
||||||
|
|
||||||
|
portENTER_CRITICAL();
|
||||||
|
Cache_Read_Disable();
|
||||||
|
result = SPI_write_status(&sdk_flashchip, status);
|
||||||
|
Cache_Read_Enable(0, 0, 1);
|
||||||
|
portEXIT_CRITICAL();
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
sdk_SpiFlashOpResult IRAM sdk_spi_flash_erase_sector(uint16_t sec) {
|
||||||
|
sdk_SpiFlashOpResult result;
|
||||||
|
|
||||||
|
portENTER_CRITICAL();
|
||||||
|
Cache_Read_Disable();
|
||||||
|
result = sdk_SPIEraseSector(sec);
|
||||||
|
Cache_Read_Enable(0, 0, 1);
|
||||||
|
portEXIT_CRITICAL();
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
sdk_SpiFlashOpResult IRAM sdk_spi_flash_write(uint32_t des_addr, uint32_t *src_addr, uint32_t size) {
|
||||||
|
sdk_SpiFlashOpResult result;
|
||||||
|
|
||||||
|
if (!src_addr) {
|
||||||
|
return SPI_FLASH_RESULT_ERR;
|
||||||
|
}
|
||||||
|
if (size & 3) {
|
||||||
|
size = (size & ~3) + 4;
|
||||||
|
}
|
||||||
|
portENTER_CRITICAL();
|
||||||
|
Cache_Read_Disable();
|
||||||
|
result = sdk_SPIWrite(des_addr, src_addr, size);
|
||||||
|
Cache_Read_Enable(0, 0, 1);
|
||||||
|
portEXIT_CRITICAL();
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
sdk_SpiFlashOpResult IRAM sdk_spi_flash_read(uint32_t src_addr, uint32_t *des_addr, uint32_t size) {
|
||||||
|
sdk_SpiFlashOpResult result;
|
||||||
|
|
||||||
|
if (!des_addr) {
|
||||||
|
return SPI_FLASH_RESULT_ERR;
|
||||||
|
}
|
||||||
|
portENTER_CRITICAL();
|
||||||
|
Cache_Read_Disable();
|
||||||
|
result = sdk_SPIRead(src_addr, des_addr, size);
|
||||||
|
Cache_Read_Enable(0, 0, 1);
|
||||||
|
portEXIT_CRITICAL();
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* OPEN_LIBMAIN_SPI_FLASH */
|
||||||
100
open_esplibs/libmain/timers.c
Normal file
100
open_esplibs/libmain/timers.c
Normal file
|
|
@ -0,0 +1,100 @@
|
||||||
|
/* Recreated Espressif libmain timers.o contents.
|
||||||
|
|
||||||
|
Copyright (C) 2015 Espressif Systems. Derived from MIT Licensed SDK libraries.
|
||||||
|
BSD Licensed as described in the file LICENSE
|
||||||
|
*/
|
||||||
|
#include "open_esplibs.h"
|
||||||
|
#if OPEN_LIBMAIN_TIMERS
|
||||||
|
// The contents of this file are only built if OPEN_LIBMAIN_TIMERS is set to true
|
||||||
|
|
||||||
|
#include "etstimer.h"
|
||||||
|
#include "stdio.h"
|
||||||
|
|
||||||
|
struct timer_list_st {
|
||||||
|
struct timer_list_st *next;
|
||||||
|
ETSTimer *timer;
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct timer_list_st *timer_list;
|
||||||
|
static uint8_t armed_timer_count;
|
||||||
|
|
||||||
|
void sdk_os_timer_setfn(ETSTimer *ptimer, ETSTimerFunc *pfunction, void *parg) {
|
||||||
|
struct timer_list_st *entry = 0;
|
||||||
|
struct timer_list_st *new_entry;
|
||||||
|
struct timer_list_st **tailptr;
|
||||||
|
|
||||||
|
if (timer_list) {
|
||||||
|
for (entry = timer_list; ; entry = entry->next) {
|
||||||
|
if (entry->timer == ptimer) {
|
||||||
|
if (ptimer->timer_arg == parg && ptimer->timer_func == pfunction) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
if (ptimer->timer_handle) {
|
||||||
|
if (!xTimerDelete(ptimer->timer_handle, 50)) {
|
||||||
|
printf("Timer Delete Failed\n");
|
||||||
|
}
|
||||||
|
armed_timer_count--;
|
||||||
|
}
|
||||||
|
ptimer->timer_func = pfunction;
|
||||||
|
ptimer->timer_arg = parg;
|
||||||
|
ptimer->timer_handle = 0;
|
||||||
|
ptimer->timer_ms = 0;
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
if (!entry->next) {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
ptimer->timer_func = pfunction;
|
||||||
|
ptimer->timer_arg = parg;
|
||||||
|
ptimer->timer_handle = 0;
|
||||||
|
ptimer->timer_ms = 0;
|
||||||
|
new_entry = (struct timer_list_st *)pvPortMalloc(8);
|
||||||
|
new_entry->timer = ptimer;
|
||||||
|
new_entry->next = 0;
|
||||||
|
tailptr = &entry->next;
|
||||||
|
if (!timer_list) {
|
||||||
|
tailptr = &timer_list;
|
||||||
|
}
|
||||||
|
*tailptr = new_entry;
|
||||||
|
}
|
||||||
|
|
||||||
|
void sdk_os_timer_arm(ETSTimer *ptimer, uint32_t milliseconds, bool repeat_flag) {
|
||||||
|
if (!ptimer->timer_handle) {
|
||||||
|
ptimer->timer_repeat = repeat_flag;
|
||||||
|
ptimer->timer_ms = milliseconds;
|
||||||
|
ptimer->timer_handle = xTimerCreate(0, milliseconds/10, repeat_flag, ptimer->timer_arg, ptimer->timer_func);
|
||||||
|
armed_timer_count++;
|
||||||
|
if (!ptimer->timer_handle) {
|
||||||
|
//FIXME: should print an error? (original code doesn't)
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if (ptimer->timer_repeat != repeat_flag) {
|
||||||
|
ptimer->timer_repeat = repeat_flag;
|
||||||
|
// FIXME: This is wrong. The original code is directly modifying
|
||||||
|
// internal FreeRTOS structures to try to change the uxAutoReload of an
|
||||||
|
// existing timer. The correct way to do this is probably to use
|
||||||
|
// xTimerDelete and then xTimerCreate to recreate the timer with a
|
||||||
|
// different uxAutoReload setting.
|
||||||
|
((uint32_t *)ptimer->timer_handle)[7] = repeat_flag;
|
||||||
|
}
|
||||||
|
if (ptimer->timer_ms != milliseconds) {
|
||||||
|
ptimer->timer_ms = milliseconds;
|
||||||
|
xTimerChangePeriod(ptimer->timer_handle, milliseconds/10, 10);
|
||||||
|
}
|
||||||
|
if (!xTimerStart(ptimer->timer_handle, 50)) {
|
||||||
|
printf("Timer Start Failed\n");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void sdk_os_timer_disarm(ETSTimer *ptimer) {
|
||||||
|
if (ptimer->timer_handle) {
|
||||||
|
if (!xTimerStop(ptimer->timer_handle, 50)) {
|
||||||
|
printf("Timer Stop Failed\n");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* OPEN_LIBMAIN_TIMERS */
|
||||||
27
open_esplibs/libmain/uart.c
Normal file
27
open_esplibs/libmain/uart.c
Normal file
|
|
@ -0,0 +1,27 @@
|
||||||
|
/* Recreated Espressif libmain uart.o contents.
|
||||||
|
|
||||||
|
Copyright (C) 2015 Espressif Systems. Derived from MIT Licensed SDK libraries.
|
||||||
|
BSD Licensed as described in the file LICENSE
|
||||||
|
*/
|
||||||
|
#include "open_esplibs.h"
|
||||||
|
#if OPEN_LIBMAIN_UART
|
||||||
|
// The contents of this file are only built if OPEN_LIBMAIN_UART is set to true
|
||||||
|
|
||||||
|
#include "espressif/sdk_private.h"
|
||||||
|
#include "esp/uart_regs.h"
|
||||||
|
|
||||||
|
void sdk_uart_buff_switch(void) {
|
||||||
|
/* No-Op */
|
||||||
|
}
|
||||||
|
|
||||||
|
void sdk_uart_div_modify(uint32_t uart_no, uint32_t new_divisor) {
|
||||||
|
UART(uart_no).CLOCK_DIVIDER = new_divisor;
|
||||||
|
UART(uart_no).CONF0 |= (UART_CONF0_TXFIFO_RESET | UART_CONF0_RXFIFO_RESET);
|
||||||
|
UART(uart_no).CONF0 &= ~(UART_CONF0_TXFIFO_RESET | UART_CONF0_RXFIFO_RESET);
|
||||||
|
}
|
||||||
|
|
||||||
|
void sdk_Uart_Init(void) {
|
||||||
|
/* No-Op */
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* OPEN_LIBMAIN_UART */
|
||||||
553
open_esplibs/libmain/user_interface.c
Normal file
553
open_esplibs/libmain/user_interface.c
Normal file
|
|
@ -0,0 +1,553 @@
|
||||||
|
/* Recreated Espressif libmain user_interface.o contents.
|
||||||
|
|
||||||
|
Copyright (C) 2015 Espressif Systems. Derived from MIT Licensed SDK libraries.
|
||||||
|
BSD Licensed as described in the file LICENSE
|
||||||
|
*/
|
||||||
|
#include "open_esplibs.h"
|
||||||
|
#if OPEN_LIBMAIN_USER_INTERFACE
|
||||||
|
// The contents of this file are only built if OPEN_LIBMAIN_USER_INTERFACE is set to true
|
||||||
|
|
||||||
|
#include "FreeRTOS.h"
|
||||||
|
#include "task.h"
|
||||||
|
#include "string.h"
|
||||||
|
|
||||||
|
#include "lwip/dhcp.h"
|
||||||
|
|
||||||
|
#include "esp/types.h"
|
||||||
|
#include "esp/rom.h"
|
||||||
|
#include "esp/dport_regs.h"
|
||||||
|
#include "esp/rtcmem_regs.h"
|
||||||
|
#include "esp/iomux_regs.h"
|
||||||
|
#include "esp/sar_regs.h"
|
||||||
|
#include "esp/wdev_regs.h"
|
||||||
|
|
||||||
|
#include "etstimer.h"
|
||||||
|
#include "espressif/sdk_private.h"
|
||||||
|
#include "espressif/esp_system.h"
|
||||||
|
#include "espressif/esp_wifi.h"
|
||||||
|
#include "espressif/esp_sta.h"
|
||||||
|
#include "espressif/esp_softap.h"
|
||||||
|
#include "espressif/esp_misc.h"
|
||||||
|
#include "espressif/osapi.h"
|
||||||
|
#include "espressif/user_interface.h"
|
||||||
|
|
||||||
|
#include "sdk_internal.h"
|
||||||
|
#include "esplibs/libmain.h"
|
||||||
|
#include "esplibs/libpp.h"
|
||||||
|
#include "esplibs/libphy.h"
|
||||||
|
#include "esplibs/libnet80211.h"
|
||||||
|
|
||||||
|
// Structure for the data contained in the last sector of Flash which contains
|
||||||
|
// meta-info about the saved wifi param sectors.
|
||||||
|
struct param_dir_st {
|
||||||
|
uint8_t current_sector; // 0x00
|
||||||
|
uint32_t cksum_magic; // 0x04
|
||||||
|
uint32_t save_count; // 0x08
|
||||||
|
uint32_t cksum_len[2]; // 0x0c
|
||||||
|
uint32_t cksum_value[2]; // 0x14
|
||||||
|
};
|
||||||
|
_Static_assert(sizeof(struct param_dir_st) == 28, "param_dir_st is the wrong size");
|
||||||
|
|
||||||
|
enum sdk_dhcp_status sdk_dhcpc_flag = DHCP_STARTED;
|
||||||
|
bool sdk_cpu_overclock;
|
||||||
|
struct sdk_rst_info sdk_rst_if;
|
||||||
|
sdk_wifi_promiscuous_cb_t sdk_promiscuous_cb;
|
||||||
|
|
||||||
|
static uint8_t _system_upgrade_flag; // Ldata009
|
||||||
|
|
||||||
|
// Prototypes for static functions
|
||||||
|
static bool _check_boot_version(void);
|
||||||
|
static void _deep_sleep_phase2(void *timer_arg);
|
||||||
|
static struct netif *_get_netif(uint32_t mode);
|
||||||
|
|
||||||
|
// Linker-created values used by sdk_system_print_meminfo
|
||||||
|
extern uint32_t _data_start, _data_end;
|
||||||
|
extern uint32_t _rodata_start, _rodata_end;
|
||||||
|
extern uint32_t _bss_start, _bss_end;
|
||||||
|
extern uint32_t _heap_start;
|
||||||
|
|
||||||
|
#define _rom_reset_vector ((void (*)(void))0x40000080)
|
||||||
|
|
||||||
|
void IRAM sdk_system_restart_in_nmi(void) {
|
||||||
|
uint32_t buf[8];
|
||||||
|
|
||||||
|
sdk_system_rtc_mem_read(0, buf, 32);
|
||||||
|
if (buf[0] != 2) {
|
||||||
|
memset(buf, 0, 32);
|
||||||
|
buf[0] = 3;
|
||||||
|
sdk_system_rtc_mem_write(0, buf, 32);
|
||||||
|
}
|
||||||
|
if (!sdk_NMIIrqIsOn) {
|
||||||
|
portENTER_CRITICAL();
|
||||||
|
do {
|
||||||
|
DPORT.DPORT0 = SET_FIELD(DPORT.DPORT0, DPORT_DPORT0_FIELD0, 0);
|
||||||
|
} while (DPORT.DPORT0 & 1);
|
||||||
|
}
|
||||||
|
ESPSAR.UNKNOWN_48 |= 3;
|
||||||
|
DPORT.CLOCKGATE_WATCHDOG |= DPORT_CLOCKGATE_WATCHDOG_UNKNOWN_8;
|
||||||
|
ESPSAR.UNKNOWN_48 &= ~3;
|
||||||
|
DPORT.CLOCKGATE_WATCHDOG &= ~DPORT_CLOCKGATE_WATCHDOG_UNKNOWN_8;
|
||||||
|
Cache_Read_Disable();
|
||||||
|
DPORT.SPI_CACHE_RAM &= ~(DPORT_SPI_CACHE_RAM_BANK0 | DPORT_SPI_CACHE_RAM_BANK1);
|
||||||
|
// This calls directly to 0x40000080, the "reset" exception vector address.
|
||||||
|
_rom_reset_vector();
|
||||||
|
}
|
||||||
|
|
||||||
|
bool IRAM sdk_system_rtc_mem_write(uint32_t des_addr, void *src_addr, uint16_t save_size) {
|
||||||
|
uint32_t volatile *src_buf = (uint32_t *)src_addr;
|
||||||
|
|
||||||
|
if (des_addr > 191) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
if ((intptr_t)src_addr & 3) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
if ((768 - (des_addr * 4)) < save_size) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
if ((save_size & 3) != 0) {
|
||||||
|
save_size = (save_size & ~3) + 4;
|
||||||
|
}
|
||||||
|
for (uint8_t i = 0; i < (save_size >> 2); i++) {
|
||||||
|
RTCMEM_SYSTEM[i] = src_buf[i];
|
||||||
|
}
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool IRAM sdk_system_rtc_mem_read(uint32_t src_addr, void *des_addr, uint16_t save_size) {
|
||||||
|
uint32_t *dest_buf = (uint32_t *)des_addr;
|
||||||
|
|
||||||
|
if (src_addr > 191) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
if ((intptr_t)des_addr & 3) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
if ((768 - (src_addr * 4)) < save_size) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
if ((save_size & 3) != 0) {
|
||||||
|
save_size = (save_size & ~3) + 4;
|
||||||
|
}
|
||||||
|
for (uint8_t i = 0; i < (save_size >> 2); i++) {
|
||||||
|
dest_buf[i] = RTCMEM_SYSTEM[i];
|
||||||
|
}
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
void sdk_system_pp_recycle_rx_pkt(void *eb) {
|
||||||
|
sdk_ppRecycleRxPkt(eb);
|
||||||
|
}
|
||||||
|
|
||||||
|
uint16_t sdk_system_adc_read(void) {
|
||||||
|
return sdk_test_tout(false);
|
||||||
|
}
|
||||||
|
|
||||||
|
void sdk_system_restart(void) {
|
||||||
|
if (sdk_wifi_get_opmode() != 2) {
|
||||||
|
sdk_wifi_station_stop();
|
||||||
|
}
|
||||||
|
if (sdk_wifi_get_opmode() != 1) {
|
||||||
|
sdk_wifi_softap_stop();
|
||||||
|
}
|
||||||
|
vTaskDelay(6);
|
||||||
|
IOMUX_GPIO12 |= IOMUX_PIN_PULLUP;
|
||||||
|
sdk_wDev_MacTim1SetFunc(sdk_system_restart_in_nmi);
|
||||||
|
sdk_wDev_MacTim1Arm(3);
|
||||||
|
}
|
||||||
|
|
||||||
|
void sdk_system_restore(void) {
|
||||||
|
struct sdk_g_ic_saved_st *buf;
|
||||||
|
|
||||||
|
buf = malloc(sizeof(struct sdk_g_ic_saved_st));
|
||||||
|
memset(buf, 0xff, sizeof(struct sdk_g_ic_saved_st));
|
||||||
|
memcpy(buf, &sdk_g_ic.s, 8);
|
||||||
|
sdk_wifi_param_save_protect(buf);
|
||||||
|
free(buf);
|
||||||
|
}
|
||||||
|
|
||||||
|
uint8_t sdk_system_get_boot_version(void) {
|
||||||
|
return sdk_g_ic.s.boot_info & 0x1f;
|
||||||
|
}
|
||||||
|
|
||||||
|
static bool _check_boot_version(void) {
|
||||||
|
uint8_t ver = sdk_system_get_boot_version();
|
||||||
|
if (ver < 3 || ver == 31) {
|
||||||
|
printf("failed: need boot >= 1.3\n");
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
int sdk_system_get_test_result(void) {
|
||||||
|
if (_check_boot_version()) {
|
||||||
|
return (sdk_g_ic.s.boot_info >> 5) & 1;
|
||||||
|
} else {
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
uint32_t sdk_system_get_userbin_addr(void) {
|
||||||
|
uint8_t buf[8];
|
||||||
|
uint16_t unknown_var = 0; //FIXME: read but never written?
|
||||||
|
uint32_t addr;
|
||||||
|
uint32_t flash_size_code;
|
||||||
|
|
||||||
|
if (!(sdk_g_ic.s.boot_info >> 7)) {
|
||||||
|
if (sdk_g_ic.s._unknown1d8 & 0x4) {
|
||||||
|
addr = sdk_g_ic.s.user1_addr[0] | (sdk_g_ic.s.user1_addr[1] << 8) |
|
||||||
|
(sdk_g_ic.s.user1_addr[2] << 16);
|
||||||
|
} else {
|
||||||
|
addr = sdk_g_ic.s.user0_addr[0] | (sdk_g_ic.s.user0_addr[1] << 8) | (sdk_g_ic.s.user0_addr[2] << 16);
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
if (!sdk_system_upgrade_userbin_check()) {
|
||||||
|
addr = 0x00001000;
|
||||||
|
} else {
|
||||||
|
sdk_spi_flash_read(0, (uint32_t *)buf, 8);
|
||||||
|
flash_size_code = buf[3] >> 4;
|
||||||
|
if (flash_size_code >= 2 && flash_size_code < 5) {
|
||||||
|
flash_size_code = 0x81;
|
||||||
|
} else if (flash_size_code == 1) {
|
||||||
|
flash_size_code = 0x41;
|
||||||
|
} else {
|
||||||
|
// FIXME: In the original code, this loads from a local stack
|
||||||
|
// variable, which is never actually assigned to anywhere.
|
||||||
|
// It's unclear what this value is actually supposed to be.
|
||||||
|
flash_size_code = unknown_var;
|
||||||
|
}
|
||||||
|
addr = flash_size_code << 12;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return addr;
|
||||||
|
}
|
||||||
|
|
||||||
|
uint8_t sdk_system_get_boot_mode(void) {
|
||||||
|
int boot_version = sdk_g_ic.s.boot_info & 0x1f;
|
||||||
|
if (boot_version < 3 || boot_version == 0x1f) {
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
return sdk_g_ic.s.boot_info >> 7;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool sdk_system_restart_enhance(uint8_t bin_type, uint32_t bin_addr) {
|
||||||
|
uint32_t current_addr;
|
||||||
|
|
||||||
|
if (!_check_boot_version()) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
if (bin_type == 0) {
|
||||||
|
current_addr = sdk_system_get_userbin_addr();
|
||||||
|
printf("restart to use user bin @ %x\n", bin_addr);
|
||||||
|
sdk_g_ic.s.user1_addr[0] = bin_addr;
|
||||||
|
sdk_g_ic.s.user1_addr[1] = bin_addr >> 8;
|
||||||
|
sdk_g_ic.s.user1_addr[2] = bin_addr >> 16;
|
||||||
|
sdk_g_ic.s.user0_addr[0] = current_addr;
|
||||||
|
sdk_g_ic.s.user0_addr[1] = current_addr >> 8;
|
||||||
|
sdk_g_ic.s.user0_addr[2] = current_addr >> 16;
|
||||||
|
sdk_g_ic.s._unknown1d8 = (sdk_g_ic.s._unknown1d8 & 0xfb) | 0x04;
|
||||||
|
sdk_g_ic.s.boot_info &= 0x7f;
|
||||||
|
sdk_wifi_param_save_protect(&sdk_g_ic.s);
|
||||||
|
sdk_system_restart();
|
||||||
|
return true;
|
||||||
|
} else {
|
||||||
|
if (bin_type != 1) {
|
||||||
|
printf("don't supported type.\n");
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
if (!sdk_system_get_test_result()) {
|
||||||
|
printf("test already passed.\n");
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
printf("reboot to use test bin @ %x\n", bin_addr);
|
||||||
|
sdk_g_ic.s.user0_addr[0] = bin_addr;
|
||||||
|
sdk_g_ic.s.user0_addr[1] = bin_addr >> 8;
|
||||||
|
sdk_g_ic.s.user0_addr[2] = bin_addr >> 16;
|
||||||
|
sdk_g_ic.s.boot_info &= 0xbf;
|
||||||
|
sdk_wifi_param_save_protect(&sdk_g_ic.s);
|
||||||
|
sdk_system_restart();
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
bool sdk_system_upgrade_userbin_set(uint8_t userbin) {
|
||||||
|
uint8_t userbin_val, userbin_mask;
|
||||||
|
uint8_t boot_ver = sdk_system_get_boot_version();
|
||||||
|
|
||||||
|
if (userbin >= 2) {
|
||||||
|
return false;
|
||||||
|
} else {
|
||||||
|
if (boot_ver == 2 || boot_ver == 0x1f) {
|
||||||
|
userbin_val = userbin & 0x0f;
|
||||||
|
userbin_mask = 0xf0;
|
||||||
|
} else {
|
||||||
|
userbin_val = userbin & 0x03;
|
||||||
|
userbin_mask = 0xfc;
|
||||||
|
}
|
||||||
|
sdk_g_ic.s._unknown1d8 = (sdk_g_ic.s._unknown1d8 & userbin_mask) | userbin_val;
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
uint8_t sdk_system_upgrade_userbin_check(void) {
|
||||||
|
uint8_t boot_ver = sdk_system_get_boot_version();
|
||||||
|
if (boot_ver != 0x1f && boot_ver != 2) {
|
||||||
|
if ((sdk_g_ic.s._unknown1d8 & 0x03) == 1) {
|
||||||
|
if (sdk_g_ic.s._unknown1d8 & 0x4) {
|
||||||
|
return 1;
|
||||||
|
} else {
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
if (sdk_g_ic.s._unknown1d8 & 0x4) {
|
||||||
|
return 0;
|
||||||
|
} else {
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
if ((sdk_g_ic.s._unknown1d8 & 0x0f) == 1) {
|
||||||
|
return 1;
|
||||||
|
} else {
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
bool sdk_system_upgrade_flag_set(uint8_t flag) {
|
||||||
|
if (flag < 3) {
|
||||||
|
_system_upgrade_flag = flag;
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
uint8_t sdk_system_upgrade_flag_check(void) {
|
||||||
|
return _system_upgrade_flag;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool sdk_system_upgrade_reboot(void) {
|
||||||
|
uint8_t boot_ver = sdk_system_get_boot_version();
|
||||||
|
uint8_t new__unknown1d8;
|
||||||
|
|
||||||
|
if (_system_upgrade_flag != 2) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
printf("reboot to use");
|
||||||
|
if (boot_ver != 2 && boot_ver != 0x1f) {
|
||||||
|
sdk_g_ic.s.boot_info = (sdk_g_ic.s.boot_info & 0x7f) | 0x80;
|
||||||
|
sdk_g_ic.s._unknown1d8 = (sdk_g_ic.s._unknown1d8 & 0xfb) | 0x04;
|
||||||
|
if ((sdk_g_ic.s._unknown1d8 & 0x03) == 1) {
|
||||||
|
printf("1\n");
|
||||||
|
new__unknown1d8 = sdk_g_ic.s._unknown1d8 & 0xfc;
|
||||||
|
} else {
|
||||||
|
printf("2\n");
|
||||||
|
new__unknown1d8 = (sdk_g_ic.s._unknown1d8 & 0xfc) | 0x01;
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
if ((sdk_g_ic.s._unknown1d8 & 0x0f) == 1) {
|
||||||
|
printf("1\n");
|
||||||
|
new__unknown1d8 = sdk_g_ic.s._unknown1d8 & 0xf0;
|
||||||
|
} else {
|
||||||
|
printf("2\n");
|
||||||
|
new__unknown1d8 = (sdk_g_ic.s._unknown1d8 & 0xf0) | 0x01;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
sdk_g_ic.s._unknown1d8 = new__unknown1d8;
|
||||||
|
sdk_wifi_param_save_protect(&sdk_g_ic.s);
|
||||||
|
sdk_system_restart();
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void _deep_sleep_phase2(void *timer_arg) {
|
||||||
|
uint32_t time_in_us = (uint32_t)timer_arg;
|
||||||
|
|
||||||
|
printf("deep sleep %ds\n\n", time_in_us / 1000000);
|
||||||
|
while (FIELD2VAL(UART_STATUS_TXFIFO_COUNT, UART(0).STATUS)) {}
|
||||||
|
while (FIELD2VAL(UART_STATUS_TXFIFO_COUNT, UART(1).STATUS)) {}
|
||||||
|
RTC.CTRL0 = 0;
|
||||||
|
RTC.CTRL0 &= 0xffffbfff;
|
||||||
|
RTC.CTRL0 |= 0x00000030;
|
||||||
|
RTC._unknown44 = 0x00000004;
|
||||||
|
RTC._unknownc = 0x00010010;
|
||||||
|
RTC._unknown48 = (RTC._unknown48 & 0xffff01ff) | 0x0000fc00;
|
||||||
|
RTC._unknown48 = (RTC._unknown48 & 0xfffffe00) | 0x00000080;
|
||||||
|
RTC.COUNTER_ALARM = RTC.COUNTER + 136;
|
||||||
|
RTC.RESET_REASON2 = 0x00000008;
|
||||||
|
RTC.RESET_REASON0 = 0x00100000;
|
||||||
|
sdk_os_delay_us(200);
|
||||||
|
RTC.GPIO_CFG[2] = 0x00000011;
|
||||||
|
RTC.GPIO_CFG[3] = 0x00000003;
|
||||||
|
RTC._unknownc = 0x000640c8;
|
||||||
|
RTC.CTRL0 &= 0xffffffcf;
|
||||||
|
sdk_pm_rtc_clock_cali_proc();
|
||||||
|
sdk_pm_set_sleep_time(time_in_us);
|
||||||
|
RTC.GPIO_CFG[2] = 0x00000011;
|
||||||
|
RTC.GPIO_CFG[3] = 0x00000003;
|
||||||
|
DPORT.INT_ENABLE &= ~(DPORT_INT_ENABLE_WDT);
|
||||||
|
_xt_isr_mask(1 << ETS_WDT_INUM);
|
||||||
|
RTC._unknown40 = 0xffffffff;
|
||||||
|
RTC._unknown44 = 0x00000020;
|
||||||
|
RTC._unknown10 = 0x00000000;
|
||||||
|
if (time_in_us == 0) {
|
||||||
|
RTC.RESET_REASON2 = 0x00000000;
|
||||||
|
} else {
|
||||||
|
RTC.RESET_REASON2 = 0x00000008;
|
||||||
|
}
|
||||||
|
RTC.RESET_REASON0 = 0x00100000;
|
||||||
|
}
|
||||||
|
|
||||||
|
void sdk_system_deep_sleep(uint32_t time_in_us) {
|
||||||
|
if (sdk_wifi_get_opmode() != 2) {
|
||||||
|
sdk_wifi_station_stop();
|
||||||
|
}
|
||||||
|
if (sdk_wifi_get_opmode() != 1) {
|
||||||
|
sdk_wifi_softap_stop();
|
||||||
|
}
|
||||||
|
sdk_os_timer_disarm(&sdk_sta_con_timer);
|
||||||
|
sdk_os_timer_setfn(&sdk_sta_con_timer, _deep_sleep_phase2, (void *)time_in_us);
|
||||||
|
sdk_os_timer_arm(&sdk_sta_con_timer, 100, 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
bool sdk_system_update_cpu_freq(uint8_t freq) {
|
||||||
|
if (freq == 80) {
|
||||||
|
DPORT.CPU_CLOCK &= ~(DPORT_CPU_CLOCK_X2);
|
||||||
|
sdk_os_update_cpu_frequency(80);
|
||||||
|
} else if (freq == 160) {
|
||||||
|
DPORT.CPU_CLOCK |= DPORT_CPU_CLOCK_X2;
|
||||||
|
sdk_os_update_cpu_frequency(160);
|
||||||
|
} else {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
uint8_t sdk_system_get_cpu_freq(void) {
|
||||||
|
return sdk_os_get_cpu_frequency();
|
||||||
|
}
|
||||||
|
|
||||||
|
bool sdk_system_overclock(void) {
|
||||||
|
if (sdk_system_get_cpu_freq() == 80) {
|
||||||
|
sdk_cpu_overclock = true;
|
||||||
|
sdk_system_update_cpu_freq(160);
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool sdk_system_restoreclock(void) {
|
||||||
|
if (sdk_system_get_cpu_freq() == 160 && sdk_cpu_overclock) {
|
||||||
|
sdk_cpu_overclock = false;
|
||||||
|
sdk_system_update_cpu_freq(80);
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
uint32_t sdk_system_get_time(void) {
|
||||||
|
return WDEV.SYS_TIME + sdk_WdevTimOffSet;
|
||||||
|
}
|
||||||
|
|
||||||
|
uint32_t sdk_system_relative_time(uint32_t reltime) {
|
||||||
|
return WDEV.SYS_TIME - reltime;
|
||||||
|
}
|
||||||
|
|
||||||
|
void sdk_system_station_got_ip_set(struct ip_addr *ip, struct ip_addr *mask, struct ip_addr *gw) {
|
||||||
|
uint8_t *ip_bytes = (uint8_t *)&ip->addr;
|
||||||
|
uint8_t *mask_bytes = (uint8_t *)&mask->addr;
|
||||||
|
uint8_t *gw_bytes = (uint8_t *)&gw->addr;
|
||||||
|
uint32_t gpio_mask;
|
||||||
|
|
||||||
|
sdk_g_ic.v.station_netif_info->connect_status = STATION_GOT_IP;
|
||||||
|
printf("ip:%d.%d.%d.%d,mask:%d.%d.%d.%d,gw:%d.%d.%d.%d", ip_bytes[0], ip_bytes[1], ip_bytes[2], ip_bytes[3], mask_bytes[0], mask_bytes[1], mask_bytes[2], mask_bytes[3], gw_bytes[0], gw_bytes[1], gw_bytes[2], gw_bytes[3]);
|
||||||
|
printf("\n");
|
||||||
|
if ((sdk_g_ic.s.wifi_led_enable == 1) && (sdk_g_ic.s.wifi_mode == 1)) {
|
||||||
|
sdk_os_timer_disarm(&sdk_sta_con_timer);
|
||||||
|
gpio_mask = 1 << sdk_g_ic.s.wifi_led_gpio;
|
||||||
|
sdk_gpio_output_set(0, gpio_mask, gpio_mask, 0);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void sdk_system_print_meminfo(void) {
|
||||||
|
printf("%s: 0x%x ~ 0x%x, len: %d\n", "data ", _data_start, _data_end, _data_end - _data_start);
|
||||||
|
printf("%s: 0x%x ~ 0x%x, len: %d\n", "rodata", _rodata_start, _rodata_end, _rodata_end - _rodata_start);
|
||||||
|
printf("%s: 0x%x ~ 0x%x, len: %d\n", "bss ", _bss_start, _bss_end, _bss_end - _bss_start);
|
||||||
|
printf("%s: 0x%x ~ 0x%x, len: %d\n", "heap ", _heap_start, 0x3fffc000, 0x3fffc000 - _heap_start);
|
||||||
|
}
|
||||||
|
|
||||||
|
uint32_t sdk_system_get_free_heap_size(void) {
|
||||||
|
return xPortGetFreeHeapSize();
|
||||||
|
}
|
||||||
|
|
||||||
|
uint32_t sdk_system_get_chip_id(void) {
|
||||||
|
uint32_t mac0 = DPORT.OTP_MAC0 & 0xff000000;
|
||||||
|
uint32_t mac1 = DPORT.OTP_MAC1 & 0x00ffffff;
|
||||||
|
return (mac1 << 8) | (mac0 >> 24);
|
||||||
|
}
|
||||||
|
|
||||||
|
uint32_t sdk_system_rtc_clock_cali_proc(void) {
|
||||||
|
return sdk_pm_rtc_clock_cali_proc();
|
||||||
|
}
|
||||||
|
|
||||||
|
uint32_t sdk_system_get_rtc_time(void) {
|
||||||
|
return RTC.COUNTER;
|
||||||
|
}
|
||||||
|
|
||||||
|
struct sdk_rst_info *sdk_system_get_rst_info(void) {
|
||||||
|
return &sdk_rst_if;
|
||||||
|
}
|
||||||
|
|
||||||
|
static struct netif *_get_netif(uint32_t mode) {
|
||||||
|
struct sdk_g_ic_netif_info *info;
|
||||||
|
|
||||||
|
if (mode >= 2) {
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
if (mode == 0) {
|
||||||
|
info = sdk_g_ic.v.station_netif_info;
|
||||||
|
} else {
|
||||||
|
info = sdk_g_ic.v.softap_netif_info;
|
||||||
|
}
|
||||||
|
if (info) {
|
||||||
|
return info->netif;
|
||||||
|
}
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool sdk_wifi_station_dhcpc_start(void) {
|
||||||
|
struct netif *netif = _get_netif(0);
|
||||||
|
if (sdk_wifi_get_opmode() == 2) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
if (netif && sdk_dhcpc_flag == DHCP_STOPPED) {
|
||||||
|
sdk_info.ipaddr.addr = 0;
|
||||||
|
sdk_info.netmask.addr = 0;
|
||||||
|
sdk_info.gw.addr = 0;
|
||||||
|
netif_set_addr(netif, &sdk_info.ipaddr, &sdk_info.netmask, &sdk_info.gw);
|
||||||
|
if (dhcp_start(netif)) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
sdk_dhcpc_flag = DHCP_STARTED;
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool sdk_wifi_station_dhcpc_stop(void) {
|
||||||
|
struct netif *netif = _get_netif(0);
|
||||||
|
if (sdk_wifi_get_opmode() == 2) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
if (netif && sdk_dhcpc_flag == DHCP_STARTED) {
|
||||||
|
dhcp_stop(netif);
|
||||||
|
}
|
||||||
|
sdk_dhcpc_flag = DHCP_STOPPED;
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
enum sdk_dhcp_status sdk_wifi_station_dhcpc_status(void) {
|
||||||
|
return sdk_dhcpc_flag;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* OPEN_LIBMAIN_USER_INTERFACE */
|
||||||
51
open_esplibs/libmain/xtensa_context.S
Normal file
51
open_esplibs/libmain/xtensa_context.S
Normal file
|
|
@ -0,0 +1,51 @@
|
||||||
|
/* Recreated Espressif libmain xtensa_context.o contents.
|
||||||
|
|
||||||
|
Copyright (C) 2015 Espressif Systems. Derived from MIT Licensed SDK libraries.
|
||||||
|
BSD Licensed as described in the file LICENSE
|
||||||
|
*/
|
||||||
|
#include "open_esplibs.h"
|
||||||
|
#if OPEN_LIBMAIN_XTENSA_CONTEXT
|
||||||
|
// The contents of this file are only built if OPEN_LIBMAIN_XTENSA_CONTEXT is set to true
|
||||||
|
|
||||||
|
.section .iram1.text, "ax", @progbits
|
||||||
|
|
||||||
|
.balign 4
|
||||||
|
.global sdk__xt_context_save
|
||||||
|
.type sdk__xt_context_save, @function
|
||||||
|
sdk__xt_context_save:
|
||||||
|
|
||||||
|
s32i a2, sp, 20
|
||||||
|
s32i a3, sp, 24
|
||||||
|
s32i a4, sp, 28
|
||||||
|
s32i a5, sp, 32
|
||||||
|
s32i a6, sp, 36
|
||||||
|
s32i a7, sp, 40
|
||||||
|
s32i a8, sp, 44
|
||||||
|
s32i a9, sp, 48
|
||||||
|
s32i a10, sp, 52
|
||||||
|
s32i a11, sp, 56
|
||||||
|
rsr a3, sar
|
||||||
|
s32i a3, sp, 76
|
||||||
|
ret
|
||||||
|
|
||||||
|
.balign 4
|
||||||
|
.global sdk__xt_context_restore
|
||||||
|
.type sdk__xt_context_restore, @function
|
||||||
|
sdk__xt_context_restore:
|
||||||
|
l32i a3, sp, 76
|
||||||
|
l32i a2, sp, 20
|
||||||
|
wsr a3, sar
|
||||||
|
l32i a3, sp, 24
|
||||||
|
l32i a4, sp, 28
|
||||||
|
l32i a5, sp, 32
|
||||||
|
l32i a6, sp, 36
|
||||||
|
l32i a7, sp, 40
|
||||||
|
l32i a8, sp, 44
|
||||||
|
l32i a9, sp, 48
|
||||||
|
l32i a10, sp, 52
|
||||||
|
l32i a11, sp, 56
|
||||||
|
l32i a12, sp, 60
|
||||||
|
l32i a13, sp, 64
|
||||||
|
ret
|
||||||
|
|
||||||
|
#endif /* OPEN_LIBMAIN_XTENSA_CONTEXT */
|
||||||
|
|
@ -60,7 +60,7 @@ OBJDUMP = $(CROSS)objdump
|
||||||
|
|
||||||
# Source components to compile and link. Each of these are subdirectories
|
# Source components to compile and link. Each of these are subdirectories
|
||||||
# of the root, with a 'component.mk' file.
|
# of the root, with a 'component.mk' file.
|
||||||
COMPONENTS ?= $(EXTRA_COMPONENTS) FreeRTOS lwip core
|
COMPONENTS ?= $(EXTRA_COMPONENTS) FreeRTOS lwip core open_esplibs
|
||||||
|
|
||||||
# binary esp-iot-rtos SDK libraries to link. These are pre-processed prior to linking.
|
# binary esp-iot-rtos SDK libraries to link. These are pre-processed prior to linking.
|
||||||
SDK_LIBS ?= main net80211 phy pp wpa
|
SDK_LIBS ?= main net80211 phy pp wpa
|
||||||
|
|
@ -114,7 +114,7 @@ else ifeq ($(FLAVOR),sdklike)
|
||||||
# the output of the compiler used to build the SDK libs (for comparison of
|
# the output of the compiler used to build the SDK libs (for comparison of
|
||||||
# disassemblies when coding replacement routines). It is not normally
|
# disassemblies when coding replacement routines). It is not normally
|
||||||
# intended to be used otherwise.
|
# intended to be used otherwise.
|
||||||
CFLAGS += -O2 -Os -fno-inline -fno-ipa-cp -fno-toplevel-reorder
|
CFLAGS += -O2 -Os -fno-inline -fno-ipa-cp -fno-toplevel-reorder -fno-caller-saves -fconserve-stack
|
||||||
LDFLAGS += -O2
|
LDFLAGS += -O2
|
||||||
else
|
else
|
||||||
C_CXX_FLAGS += -g -O2
|
C_CXX_FLAGS += -g -O2
|
||||||
|
|
|
||||||
Loading…
Reference in a new issue