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c93bd4baa8
nt9856x/loader/Project/Model/Src/prj_main.c
payton c93bd4baa8 1.loader更改
2023-11-06 10:30:54 +08:00

324 lines
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/*
Project layer Main control function
This file is implement by user mode
@file prj_main.c
Copyright Novatek Microelectronics Corp. 2015. All rights reserved.
*/
#include "fuart.h"
#include "fat.h"
#include "rtc.h"
#include "timer.h"
#include "StorageDef.h"
#include "global.h"
#include "Clock.h"
#include "string.h"
#include "prj_main.h"
#include "debug.h"
#include "pad.h"
#define _THUMB2 __attribute__((target("thumb2")))
/* 68CS */
#if (MODEL == MODEL_68CS)
#define GPIO_KEY_OK C_GPIO_19
#define GPIO_KEY_ISP C_GPIO_18
#define GPIO_KEY_LEFT GPIO_KEY_ISP
#define GPIO_KEY_DOWN C_GPIO_20
#define GPIO_KEY_MENU C_GPIO_21
#define GPIO_KEY_UP C_GPIO_22
#define GPIO_KEY_RIGHT C_GPIO_4
#define GPIO_FASTBOOT_KEY GPIO_KEY_RIGHT
#define GPIO_SPECIAL_KEY GPIO_KEY_RIGHT
/* S530*/
#elif (MODEL == MODEL_S530)
#define GPIO_KEY_TEST S_GPIO_6
#define GPIO_ISP_KEY_DET C_GPIO_4
#define GPIO_FASTBOOT_KEY GPIO_KEY_TEST
#define GPIO_SPECIAL_KEY GPIO_KEY_TEST
#define GPIO_SPECIAL_KEY2 GPIO_ISP_KEY_DET
#define GPIO_SPECIAL_USB D_GPIO_7
#elif (MODEL == MODEL_S550)
#define GPIO_KEY_TEST P_GPIO_22
#define GPIO_ISP_KEY_DET C_GPIO_4
#define GPIO_FASTBOOT_KEY GPIO_KEY_TEST
#define GPIO_SPECIAL_KEY GPIO_KEY_TEST
#define GPIO_SPECIAL_KEY2 GPIO_ISP_KEY_DET
#define GPIO_SPECIAL_USB D_GPIO_7
/* Unknown */
#else
#error "Unknown Model"
#endif
#if defined(_STORAGEINT_EMMC_NAND_COMBO_)
#if (CHECK_CARD_EXIST == ENABLE)
#undef CHECK_CARD_EXIST
#define CHECK_CARD_EXIST DISABLE
#endif
#endif
extern UINT32 LoaderInternalInfo[];
#if (DEBUG_MSG == DISABLE)
//weak function mechanism for debug msg output
extern void debug_disable_msg(void);
void debug_disable_msg(void) {}
#endif
#if (SPECIAL_KEY_UPDATE == ENABLE)
/**
Check special key1(s) is(are) pressed.
Check special key1(s) is(are) pressed or not.
@return Key pressed status
- @b TRUE: Special key(s) is(are) pressed
- @b FALSE: Otherwise
*/
static BOOL prj_is_WDT_OTA(void)
{
static UINT32 ota_sts = WDT_OTA_MAKEFOURCC(WDT_OTA_STS_INVALID);
/* only update once */
if(ota_sts == WDT_OTA_MAKEFOURCC(WDT_OTA_STS_INVALID))
ota_sts = WDT_OTA_READ_STS();
debug_msg_var("ota_sts = ", ota_sts);
if(ota_sts == WDT_OTA_MAKEFOURCC(WDT_OTA_STS_LINUX_TRIGGER)){
WDT_OTA_SET_STS(WDT_OTA_STS_LOADER_DETECTING_FW);
return TRUE;
}
else{
return FALSE;
}
}
/* Read ota flag in the flash */
static BOOL prj_is_Flash_OTA(UINT32 ota_flag)
{
if(ota_flag == WDT_OTA_MAKEFOURCC(WDT_OTA_STS_LINUX_TRIGGER)){
WDT_OTA_SET_STS(WDT_OTA_STS_LOADER_DETECTING_FW);
return TRUE;
}
else{
return FALSE;
}
}
static BOOL prj_isSpecialKeyPressed(UINT32 ota_flag)
{
// Detect key example, must press shutter2 and playback mode keys
// OUT_0: DGPIO 0
// OUT_1: DGPIO 14
// OUT_2: DGPIO 2
// OUT_3: DGPIO 3
// OUT_4: DGPIO 4
// IN_0 : DGPIO 5
// IN_1 : DGPIO 6
// IN_2 : DGPIO 7
// IN_3 : DGPIO 8
// KEY_IN_0 KEY_IN_1 KEY_IN_2 KEY_IN_3
// KEY_OUT_0 MENU SET PLAYBACK DISPLAY
// KEY_OUT_1 WIDE LEFT MOVIE
// KEY_OUT_2 TELE DOWN TRASH
// KEY_OUT_3 SHUTTER2 RIGHT CAPTURE
// KEY_OUT_4 SHUTTER1 UP
// Add the necessary code..
// if (gpio_getPin(P_GPIO_8) && gpio_getPin(P_GPIO_9)) {
/*if (!gpio_getPin(GPIO_SPECIAL_KEY)) {
debug_msg("GPIO_SPECIAL_KEY 0\r\n");
}else{
debug_msg("GPIO_SPECIAL_KEY 1\r\n");
}
if((gpio_getPin(GPIO_SPECIAL_KEY2))){
debug_msg("GPIO_SPECIAL_KEY2 1\r\n");
}else{
debug_msg("GPIO_SPECIAL_KEY2 0\r\n");
}*/
#if (MODEL == MODEL_S530)
if ((!gpio_getPin(GPIO_SPECIAL_KEY)) && (gpio_getPin(GPIO_SPECIAL_USB)))
#elif (MODEL == MODEL_S550)
if ((gpio_getPin(GPIO_SPECIAL_KEY)) && (gpio_getPin(GPIO_SPECIAL_USB)))
#endif
{
return TRUE;
}
else if((!(gpio_getPin(GPIO_SPECIAL_KEY2)) && (gpio_getPin(GPIO_SPECIAL_USB))) || prj_is_WDT_OTA() || prj_is_Flash_OTA(ota_flag))
{
return TRUE;
}else {
return FALSE;
}
//return TRUE;
}
#endif
#if (FASTBOOT_KEY == ENABLE)
static BOOL prj_isFastbootKeyPressed(void)
{
return TRUE;
/*if (gpio_getPin(GPIO_KEY_UP)) {
return FALSE;
} else {
return TRUE;
}*/
}
#endif
#if (CHECK_CARD_EXIST == ENABLE)
// MC16 default is config as input and pull up
_THUMB2 static BOOL prj_checkCardExist(void)
{
#if (STORAGE_EXT_TYPE == STORAGE_EXT_ETH)
return TRUE; // force ethernet probe DHCP server
#else
return (gpio_getPin(DGPIO_CARD_DETECT) == 0 ? TRUE : FALSE);
#endif
}
#endif
#if 0
static BOOL bl_spiIdentify(UINT32 uiMfgID, UINT32 uiTypeID, UINT32 uiCapacityID, PSPI_IDENTIFY pIdentify)
{
// Sample to support SST25VF032
if ((uiMfgID == 0xBF) &&
(uiCapacityID == 0x4A)) {
pIdentify->bDualRead = FALSE;
pIdentify->bSupportAAI = TRUE;
pIdentify->bSupportEWSR = TRUE;
pIdentify->uiFlashSize = 4 * 1024 * 1024;
return TRUE;
}
return FALSE;
}
static void bl_flashLED(void)
{
// use GPIO to control LED
}
#endif
// main entry of project layer code
_THUMB2 void prj_main(void)
{
PSTORAGE_OBJ strg_obj = NULL;
loader_setVersion(_LDR_VER_);
debug_msg("\r\n");
debug_msg("LD_VER ");
debug_msg(Dec2HexStr2Bytes((LoaderInternalInfo[1] >> 28) & 0xF));
debug_msg(".");
debug_msg(Dec2HexStr2Bytes((LoaderInternalInfo[1] >> 24) & 0xF));
debug_msg(".");
debug_msg(Dec2HexStr2Bytes((LoaderInternalInfo[1] >> 16) & 0xFF));
debug_msg("\r\n");
// Print project layer info
if((LoaderInternalInfo[6] & 0x100000) == 0x100000) {
if(gpio_getPin((((LoaderInternalInfo[6]>>12)&0x7)*32) + ((LoaderInternalInfo[6]>>15)&0x1f))) {
debug_msg(_LOADER_VERSION_STR2_);
} else {
debug_msg(_LOADER_VERSION_STR_);
}
} else {
debug_msg(_LOADER_VERSION_STR_);
}
// Setup loader/fw file names
loader_setUpdateFwName(_UPDATE_FW_NAME_);
loader_setUpdateLdrName(_UPDATE_LOADER_NAME_);
loader_setRunFwName(_RUN_FW_NAME_);
// Setup FW_MAC_CODE_SIZE (i.e. FWResvSize in RTOS)
#if 0
// Sample to hook spi flash extending function
flash_installIdentifyCB(bl_spiIdentify);
#endif
#if 0
// Sample to hook flash programming LED callback
flash_installAccessCB(bl_flashLED);
#endif
#if (SPECIAL_KEY_UPDATE == ENABLE)
loader_installSpecialKeyCB(prj_isSpecialKeyPressed);
#endif
#if (CHECK_CARD_EXIST == ENABLE)
loader_installCardDetectCB(prj_checkCardExist);
#endif
#if (FASTBOOT_KEY == ENABLE)
loader_installFastbootKeyCB(prj_isFastbootKeyPressed);
#endif
#if defined(_STORAGEINT_NandSpi_)
strg_obj = nand_get_storage_object();
#if (SPI_PINMUX_SETTING == SPI_PINMUX_4BITS)
strg_obj->flash_setConfig(FLASH_CFG_ID_SPI_SUPPORT_4BITS, TRUE);
#endif
loader_setStorageIntType(STORAGEINT_SPI_NAND, strg_obj);
// set Nand Flash speed to 96MHz
strg_obj->flash_setFrequency(96);
#elif defined(_STORAGEINT_SpiFlash_)
strg_obj = nor_get_storage_object();
debug_msg("set nor clk 120M\r\n");
strg_obj->flash_setFrequency(120);
#if (SPI_PINMUX_SETTING == SPI_PINMUX_4BITS)
strg_obj->flash_setConfig(FLASH_CFG_ID_SPI_SUPPORT_4BITS, TRUE);
#endif
loader_setStorageIntType(STORAGEINT_SPI_NOR, strg_obj);
// debug_msg("flash_setFrequency 120MHz");
strg_obj->flash_setFrequency(120);
debug_msg("SF 120\r\n");
#elif defined(_STORAGEINT_EMMC_)
strg_obj = emmc_get_storage_object();
loader_setStorageIntType(STORAGEINT_EMMC, strg_obj);
#elif defined(_STORAGEINT_EMMC_NAND_COMBO_)
if (top_get_bs() == BOOT_SOURCE_SPI_NAND_2K || top_get_bs() == BOOT_SOURCE_SPI_NAND_4K) {
debug_msg_var("NAND,BS=", top_get_bs());
strg_obj = nand_get_storage_object();
#if (SPI_PINMUX_SETTING == SPI_PINMUX_4BITS)
strg_obj->flash_setConfig(FLASH_CFG_ID_SPI_SUPPORT_4BITS, TRUE);
#endif
loader_setStorageIntType(STORAGEINT_SPI_NAND, strg_obj);
} else if (top_get_bs() == BOOT_SOURCE_EMMC_4BIT || top_get_bs() == BOOT_SOURCE_EMMC_8BIT) {
debug_msg("eMMC");
strg_obj = emmc_get_storage_object();
if (top_get_bs() == BOOT_SOURCE_EMMC_8BIT) {
strg_obj->flash_setConfig(FLASH_CFG_ID_EMMC_SUPPORT_8BITS, TRUE);
debug_msg("[8bit]\r\n");
} else {
debug_msg("[4bit]\r\n");
}
loader_setStorageIntType(STORAGEINT_EMMC, strg_obj);
} else if (top_get_bs() == BOOT_SOURCE_SPI) {
debug_msg("NOR\r\n");
strg_obj = nor_get_storage_object();
#if (SPI_PINMUX_SETTING == SPI_PINMUX_4BITS)
strg_obj->flash_setConfig(FLASH_CFG_ID_SPI_SUPPORT_4BITS, TRUE);
#endif
loader_setStorageIntType(STORAGEINT_SPI_NOR, strg_obj);
} else {
debug_msg_var("unknow BS=", top_get_bs());
}
#endif
}
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