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<div class=" wh_topic_content body "><main role="main"><article class="- topic/topic topic" role="article" aria-labelledby="ariaid-title1">
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<span class="edit-link" style="font-size:12px; opacity:0.6; text-align:right; vertical-align:middle"><a target="_blank" href="http://aicdocco/taskstopics/sdk/burnsys/burn_packaged_spinor.dita">Edit online</a></span><h1 class="- topic/title title topictitle1" id="ariaid-title1">烧录内置 SPI NOR</h1>
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<div class="date inPage">16 May 2025</div><div style="color: gray;">
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Read time: 4 minute(s)
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<div class="- topic/body body">
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<p class="- topic/p p" data-ofbid="d52014e28__20250519091507">针对支持合封 NOR Flash 的芯片，设备生产厂商可能希望在主控芯片焊接到板子前对于合封 NOR
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进行镜像数据烧录。这种离线烧录方法，可以确保芯片在出厂前已经包含了必要的固件或应用程序。</p>
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<p class="- topic/p p" data-ofbid="d52014e31__20250519091507">本节介绍如何使用外部烧录器对合封 NOR 进行离线烧录，适用于支持合封 NOR Flash 的匠心创芯片。</p>
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<div class="- topic/p p" data-ofbid="d52014e34__20250519091507">使用离线烧录方式，可烧录如下内容：<ul class="- topic/ul ul" id="burn_packaged_spinor__ul_npw_cmf_cfc" data-ofbid="burn_packaged_spinor__ul_npw_cmf_cfc">
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<li class="- topic/li li" data-ofbid="d52014e38__20250519091507">
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<p class="- topic/p p" data-ofbid="d52014e40__20250519091507"><a class="- topic/xref xref" href="../secure/spienc-generate-efuse-V1.html">烧录 eFuse</a></p>
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</li>
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<li class="- topic/li li" data-ofbid="d52014e46__20250519091507">
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<p class="- topic/p p" data-ofbid="d52014e48__20250519091507">烧录内置的 SPINOR</p>
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</li>
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</ul></div>
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<section class="- topic/section section" id="burn_packaged_spinor__section_wf3_rmf_cfc" data-ofbid="burn_packaged_spinor__section_wf3_rmf_cfc"><h2 class="- topic/title title sectiontitle">机器烧录</h2>
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<p class="- topic/p p" data-ofbid="d52014e58__20250519091507">机器烧录具有成本低、效率高、时间短等优点，但同时对烧录的量有要求，因此投资比较大，一般都和三方烧录公司合作。</p>
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<p class="- topic/p p" data-ofbid="d52014e61__20250519091507">AIC 拥有合作的烧录公司，具备完整的配套工作体系和标准工作流程。由于机器烧录适合大批量生产，首次与烧录厂合作时，建议提前与 AIC 或者经销商进行充分沟通。</p>
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<div class="- topic/p p" data-ofbid="d52014e64__20250519091507"><strong class="+ topic/ph hi-d/b ph b">工作原理</strong>：<ul class="- topic/ul ul" id="burn_packaged_spinor__ul_d2g_tkf_cfc" data-ofbid="burn_packaged_spinor__ul_d2g_tkf_cfc">
|
||
<li class="- topic/li li" data-ofbid="d52014e70__20250519091507">
|
||
<p class="- topic/p p" data-ofbid="d52014e72__20250519091507">烧录板上配备 TF 卡槽，用于存储烧录用固件。</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d52014e76__20250519091507">
|
||
<p class="- topic/p p" data-ofbid="d52014e78__20250519091507">烧录机器的机械臂负责完成芯片的吸取和放置操作。</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d52014e82__20250519091507">
|
||
<p class="- topic/p p" data-ofbid="d52014e84__20250519091507">芯片准确放置到位后，烧录机器控制烧录板的 TypeC 接口上电。</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d52014e88__20250519091507">
|
||
<p class="- topic/p p" data-ofbid="d52014e90__20250519091507">上电后，直接启动 TFCard 烧录流程。</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d52014e94__20250519091507">
|
||
<p class="- topic/p p" data-ofbid="d52014e96__20250519091507">烧录完成后，烧录板通过一个 GPIO(PA1) 端口向烧录机器发送通知。</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d52014e101__20250519091507">
|
||
<p class="- topic/p p" data-ofbid="d52014e103__20250519091507">烧录机器下电，吸取烧录好的芯片并放置到托盘中。</p>
|
||
</li>
|
||
</ul></div>
|
||
<div class="- topic/p p" data-ofbid="d52014e108__20250519091507">
|
||
<figure class="- topic/fig fig fignone" id="burn_packaged_spinor__fig_qvl_vkf_cfc" data-ofbid="burn_packaged_spinor__fig_qvl_vkf_cfc">
|
||
<div class="- topic/p p" data-ofbid="d52014e112__20250519091507">
|
||
<figure class="- topic/fig fig fignone" id="burn_packaged_spinor__fig_odk_2lf_cfc" data-ofbid="burn_packaged_spinor__fig_odk_2lf_cfc">
|
||
|
||
<br/><div class="imagecenter"><img class="- topic/image image imagecenter" id="burn_packaged_spinor__image_pdk_2lf_cfc" src="../../../images/burnsys/burn_spi_nor_with_machine.jpg" width="576"/></div><br/>
|
||
<figcaption data-caption-side="bottom" class="- topic/title title figcapcenter"><span class="figtitleprefix fig--title-label">图<span class="fig--title-label-number"> 1</span><span class="fig--title-label-punctuation">. </span></span><span class="fig--title">机器烧录工作示例</span></figcaption></figure>
|
||
</div>
|
||
</figure>
|
||
</div>
|
||
</section>
|
||
<section class="- topic/section section" id="burn_packaged_spinor__section_yrx_tmf_cfc" data-ofbid="burn_packaged_spinor__section_yrx_tmf_cfc"><h2 class="- topic/title title sectiontitle">手工烧录</h2>
|
||
|
||
<p class="- topic/p p" data-ofbid="d52014e131__20250519091507">手工烧录可以作为机器烧录的补充，适用于少量芯片的烧录工作。</p>
|
||
<p class="- topic/p p" data-ofbid="d52014e134__20250519091507">AIC 提供可以进行手工烧录的电路板。</p>
|
||
<div class="- topic/p p" data-ofbid="d52014e137__20250519091507">手工烧录的工作原理如下：<ul class="- topic/ul ul" id="burn_packaged_spinor__ul_mxs_qlf_cfc" data-ofbid="burn_packaged_spinor__ul_mxs_qlf_cfc">
|
||
<li class="- topic/li li" data-ofbid="d52014e141__20250519091507">
|
||
<p class="- topic/p p" data-ofbid="d52014e143__20250519091507">烧录板上有 TF 卡槽存储烧录用固件。</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d52014e147__20250519091507">
|
||
<p class="- topic/p p" data-ofbid="d52014e149__20250519091507">借助工具，手工完成芯片的吸取和放置。</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d52014e153__20250519091507">
|
||
<p class="- topic/p p" data-ofbid="d52014e155__20250519091507">合上烧录盖后上电，直接启动 TFCard 烧录流程。</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d52014e159__20250519091507">
|
||
<p class="- topic/p p" data-ofbid="d52014e161__20250519091507">可通过串口信息或者 PA1（UART RX）端口，判断烧录是否成功。</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d52014e165__20250519091507">
|
||
<p class="- topic/p p" data-ofbid="d52014e167__20250519091507">烧录完成后断电，吸取烧录好的芯片并放置到托盘中，并进行下一颗芯片的烧录。</p>
|
||
</li>
|
||
</ul></div>
|
||
<div class="- topic/p p" data-ofbid="d52014e172__20250519091507">
|
||
<figure class="- topic/fig fig fignone" id="burn_packaged_spinor__fig_qj2_xmf_cfc" data-ofbid="burn_packaged_spinor__fig_qj2_xmf_cfc">
|
||
|
||
<br/><div class="imagecenter"><img class="- topic/image image imagecenter" id="burn_packaged_spinor__image_ymk_slf_cfc" src="../../../images/burnsys/burn_spinor_individual.jpg"/></div><br/>
|
||
<figcaption data-caption-side="bottom" class="- topic/title title figcapcenter"><span class="figtitleprefix fig--title-label">图<span class="fig--title-label-number"> 2</span><span class="fig--title-label-punctuation">. </span></span><span class="fig--title">手工烧录工作示例</span></figcaption></figure>
|
||
</div>
|
||
</section>
|
||
</div>
|
||
<article class="- topic/topic topic nested1" aria-labelledby="ariaid-title2" id="topic_rrn_jyl_cfc">
|
||
<span class="edit-link" style="font-size:12px; opacity:0.6; text-align:right; vertical-align:middle"><a target="_blank" href="http://aicdocco/taskstopics/sdk/burnsys/burn_packaged_spinor.dita">Edit online</a></span><h2 class="- topic/title title topictitle2" id="ariaid-title2">固件处理</h2>
|
||
<div class="- topic/body body">
|
||
<div class="- topic/p p" data-ofbid="d52014e209__20250519091507">离线烧录内置 SPINOR 的固件时，需要进行一些特殊的操作。从需求角度来看，该固件既要驱动烧录板并完成烧录，又要驱动量产板，因此需要启用双 BootLoader
|
||
功能：<ul class="- topic/ul ul" id="topic_rrn_jyl_cfc__ul_syf_3yl_cfc" data-ofbid="topic_rrn_jyl_cfc__ul_syf_3yl_cfc">
|
||
<li class="- topic/li li" data-ofbid="d52014e213__20250519091507">
|
||
<p class="- topic/p p" data-ofbid="d52014e215__20250519091507">烧录 BootLoader：用于驱动烧录板，完成烧录工作，并通过 GPIO 等提示烧录成功。</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d52014e219__20250519091507">
|
||
<p class="- topic/p p" data-ofbid="d52014e221__20250519091507">量产 BootLoader：即客户的量产 BootLoader，用于驱动客户量产板。</p>
|
||
</li>
|
||
</ul></div>
|
||
<p class="- topic/p p" data-ofbid="d52014e226__20250519091507">目前的 <span class="+ topic/ph sw-d/filepath ph filepath">image_cfg.json</span> 文件支持对这两个 BootLoader 进行配置。</p>
|
||
<section class="- topic/section section" id="topic_rrn_jyl_cfc__section_tyf_3yl_cfc" data-ofbid="topic_rrn_jyl_cfc__section_tyf_3yl_cfc"><h3 class="- topic/title title sectiontitle">烧录
|
||
BootLoader</h3><p class="- topic/p p" data-ofbid="d52014e235__20250519091507"><strong class="+ topic/ph hi-d/b ph b">烧录板配置</strong></p><p class="- topic/p p" data-ofbid="d52014e238__20250519091507">烧录板的配置应遵循尽量简洁的原则，按下面步骤操作：</p><ul class="- topic/ul ul" id="topic_rrn_jyl_cfc__ul_uyf_3yl_cfc" data-ofbid="topic_rrn_jyl_cfc__ul_uyf_3yl_cfc">
|
||
<li class="- topic/li li" data-ofbid="d52014e242__20250519091507">
|
||
<p class="- topic/p p" data-ofbid="d52014e244__20250519091507">通过 bm 命令打开 BootLoader 的配置界面。</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d52014e248__20250519091507">
|
||
<p class="- topic/p p" data-ofbid="d52014e250__20250519091507">在 <span class="+ topic/ph ui-d/uicontrol ph uicontrol">Board options</span> 界面打开如下配置项，其他配置项可以关闭。</p>
|
||
<ul class="- topic/ul ul" id="topic_rrn_jyl_cfc__ul_wyf_3yl_cfc" data-ofbid="topic_rrn_jyl_cfc__ul_wyf_3yl_cfc">
|
||
<li class="- topic/li li" data-ofbid="d52014e258__20250519091507">
|
||
<p class="- topic/p p" data-ofbid="d52014e260__20250519091507">Uart0</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d52014e264__20250519091507">
|
||
<p class="- topic/p p" data-ofbid="d52014e266__20250519091507">Using SPI0</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d52014e270__20250519091507">
|
||
<p class="- topic/p p" data-ofbid="d52014e272__20250519091507">Using SDMC1</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d52014e276__20250519091507">
|
||
<p class="- topic/p p" data-ofbid="d52014e278__20250519091507">Using DMA</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d52014e282__20250519091507">
|
||
<p class="- topic/p p" data-ofbid="d52014e284__20250519091507">Using WRI</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d52014e289__20250519091507">
|
||
<p class="- topic/p p" data-ofbid="d52014e291__20250519091507">Using RTC</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d52014e295__20250519091507">
|
||
<p class="- topic/p p" data-ofbid="d52014e297__20250519091507">Using Watchdog</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d52014e301__20250519091507">
|
||
<p class="- topic/p p" data-ofbid="d52014e303__20250519091507">Using Efuse/SID</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d52014e307__20250519091507">
|
||
<p class="- topic/p p" data-ofbid="d52014e309__20250519091507">Using Syscfg: 打开</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d52014e313__20250519091507">
|
||
<p class="- topic/p p" data-ofbid="d52014e315__20250519091507">Using Syscfg: 同时打开 SiP Flash Enable 和 SYSCFG LDO1X enable</p>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d52014e321__20250519091507">
|
||
<p class="- topic/p p" data-ofbid="d52014e323__20250519091507">在 <span class="+ topic/ph ui-d/menucascade ph menucascade"><span class="+ topic/ph ui-d/uicontrol ph uicontrol">BootLoader options</span><abbr> > </abbr><span class="+ topic/ph ui-d/uicontrol ph uicontrol">Upgrading</span></span> 中打开 <span class="+ topic/ph ui-d/uicontrol ph uicontrol">Upgrading by SD Card</span>。</p>
|
||
</li>
|
||
</ul><strong class="+ topic/ph hi-d/b ph b">GPIO 控制</strong><ul class="- topic/ul ul" id="topic_rrn_jyl_cfc__ul_w2m_pyv_hfc" data-ofbid="topic_rrn_jyl_cfc__ul_w2m_pyv_hfc">
|
||
<li class="- topic/li li" data-ofbid="d52014e343__20250519091507">
|
||
<p class="- topic/p p" data-ofbid="d52014e345__20250519091507">PA4 为烧录成功指示灯，显示绿灯</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d52014e349__20250519091507">
|
||
<p class="- topic/p p" data-ofbid="d52014e351__20250519091507">PA5 为烧录失败指示灯，显示红灯</p>
|
||
</li>
|
||
</ul><p class="- topic/p p" data-ofbid="d52014e355__20250519091507">由于 GPIO 默认为低电平，无需进行预控制操作，直接在代码中进行逻辑处理即可。具体代码修改如下：</p><div class="- topic/p p" data-ofbid="d52014e357__20250519091507">
|
||
<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="topic_rrn_jyl_cfc__codeblock_pr1_pyl_cfc" data-ofbid="topic_rrn_jyl_cfc__codeblock_pr1_pyl_cfc">-- a/application/baremetal/bootloader/cmd/aicupg.c
|
||
+++ b/application/baremetal/bootloader/cmd/aicupg.c
|
||
@@ -<span class="hl-number">25</span>,<span class="hl-number">6</span> +<span class="hl-number">25</span>,<span class="hl-number">7</span> @@
|
||
#include <hal_rtc.h>
|
||
#include <wdt.h>
|
||
#include <progress_bar.h>
|
||
+#include <aic_hal_gpio.h>
|
||
#ifdef LPKG_CHERRYUSB_HOST
|
||
#include <usbh_core.h>
|
||
#endif
|
||
@@ -<span class="hl-number">499</span>,<span class="hl-number">6</span> +<span class="hl-number">500</span>,<span class="hl-number">19</span> @@ <strong class="hl-keyword">static</strong> <strong class="hl-keyword">int</strong> do_fat_upg(<strong class="hl-keyword">int</strong> intf, <strong class="hl-keyword">char</strong> *<strong class="hl-keyword">const</strong> blktype)
|
||
<strong class="hl-keyword">char</strong> protection[PROTECTION_PARTITION_LEN] = {<span class="hl-number">0</span>};
|
||
ulong actread, offset, bootlen;
|
||
<strong class="hl-keyword">char</strong> *file_buf;
|
||
+ u32 pin_ok;
|
||
+ u32 pin_fail;
|
||
+
|
||
+ pin_ok = hal_gpio_name2pin(<span class="hl-string">"PA.4"</span>);
|
||
+ hal_gpio_set_func(GPIO_GROUP(pin_ok), GPIO_GROUP_PIN(pin_ok), <span class="hl-number">1</span>);
|
||
+ hal_gpio_direction_output(GPIO_GROUP(pin_ok), GPIO_GROUP_PIN(pin_ok));
|
||
+ hal_gpio_set_value(GPIO_GROUP(pin_ok), GPIO_GROUP_PIN(pin_ok), <span class="hl-number">0</span>);
|
||
+
|
||
+ pin_fail = hal_gpio_name2pin(<span class="hl-string">"PA.5"</span>);
|
||
+ hal_gpio_set_func(GPIO_GROUP(pin_fail), GPIO_GROUP_PIN(pin_fail), <span class="hl-number">1</span>);
|
||
+ hal_gpio_direction_output(GPIO_GROUP(pin_fail), GPIO_GROUP_PIN(pin_fail));
|
||
+ hal_gpio_set_value(GPIO_GROUP(pin_fail), GPIO_GROUP_PIN(pin_fail), <span class="hl-number">0</span>);
|
||
+
|
||
|
||
<strong class="hl-keyword">if</strong> (!strcmp(blktype, <span class="hl-string">"udisk"</span>)) {
|
||
<em class="hl-comment">/*usb init*/</em>
|
||
@@ -<span class="hl-number">524</span>,<span class="hl-number">18</span> +<span class="hl-number">538</span>,<span class="hl-number">21</span> @@ <strong class="hl-keyword">static</strong> <strong class="hl-keyword">int</strong> do_fat_upg(<strong class="hl-keyword">int</strong> intf, <strong class="hl-keyword">char</strong> *<strong class="hl-keyword">const</strong> blktype)
|
||
ret = mmc_init(intf);
|
||
<strong class="hl-keyword">if</strong> (ret) {
|
||
printf(<span class="hl-string">"sdmc %d init failed.\n"</span>, intf);
|
||
+ hal_gpio_set_value(GPIO_GROUP(pin_fail), GPIO_GROUP_PIN(pin_fail), <span class="hl-number">1</span>);
|
||
<strong class="hl-keyword">return</strong> ret;
|
||
}
|
||
|
||
ret = aic_fat_set_blk_dev(intf, BLK_DEV_TYPE_MMC);
|
||
<strong class="hl-keyword">if</strong> (ret) {
|
||
pr_err(<span class="hl-string">"set blk dev failed.\n"</span>);
|
||
+ hal_gpio_set_value(GPIO_GROUP(pin_fail), GPIO_GROUP_PIN(pin_fail), <span class="hl-number">1</span>);
|
||
<strong class="hl-keyword">return</strong> ret;
|
||
}
|
||
#<strong class="hl-keyword">else</strong>
|
||
pr_err(<span class="hl-string">"sdcard upgrade disabled.\n"</span>);
|
||
#endif
|
||
} <strong class="hl-keyword">else</strong> {
|
||
+ hal_gpio_set_value(GPIO_GROUP(pin_fail), GPIO_GROUP_PIN(pin_fail), <span class="hl-number">1</span>);
|
||
<strong class="hl-keyword">return</strong> ret;
|
||
}
|
||
|
||
@@ -<span class="hl-number">575</span>,<span class="hl-number">6</span> +<span class="hl-number">592</span>,<span class="hl-number">9</span> @@ <strong class="hl-keyword">static</strong> <strong class="hl-keyword">int</strong> do_fat_upg(<strong class="hl-keyword">int</strong> intf, <strong class="hl-keyword">char</strong> *<strong class="hl-keyword">const</strong> blktype)
|
||
printf(<span class="hl-string">"\nPlug-out SDCard/UDISK to reboot device.\n"</span>);
|
||
printf(<span class="hl-string">" CTRL+C exit to command line.\n"</span>);
|
||
|
||
+ <em class="hl-comment">/* Config PA1 output high level */</em>
|
||
+ hal_gpio_set_value(GPIO_GROUP(pin_ok), GPIO_GROUP_PIN(pin_ok), <span class="hl-number">1</span>);
|
||
+
|
||
<em class="hl-comment">/* Reboot when SDCard/UDISK plug-out */</em>
|
||
<strong class="hl-keyword">while</strong> (<span class="hl-number">1</span>) {
|
||
<em class="hl-comment">/* If failed to read data, reboot */</em>
|
||
@@ -<span class="hl-number">595</span>,<span class="hl-number">6</span> +<span class="hl-number">615</span>,<span class="hl-number">7</span> @@ <strong class="hl-keyword">static</strong> <strong class="hl-keyword">int</strong> do_fat_upg(<strong class="hl-keyword">int</strong> intf, <strong class="hl-keyword">char</strong> *<strong class="hl-keyword">const</strong> blktype)
|
||
}
|
||
|
||
err:
|
||
+ hal_gpio_set_value(GPIO_GROUP(pin_fail), GPIO_GROUP_PIN(pin_fail), <span class="hl-number">1</span>);
|
||
<strong class="hl-keyword">if</strong> (file_buf)
|
||
aicos_free_align(<span class="hl-number">0</span>, file_buf);
|
||
#endif</pre>
|
||
</div><p class="- topic/p p" data-ofbid="d52014e362__20250519091507"><strong class="+ topic/ph hi-d/b ph b">BootLoader 准备</strong></p><div class="- topic/p p" data-ofbid="d52014e365__20250519091507">完成上述代码修改后，需对 BootLoader 进行编译。编译后的 BootLoader
|
||
将作为开发板专用的烧录 BootLoader，放置到工程的 pack 目录中进行单独管理，具体操作如下：<ul class="- topic/ul ul" id="topic_rrn_jyl_cfc__ul_czf_3yl_cfc" data-ofbid="topic_rrn_jyl_cfc__ul_czf_3yl_cfc">
|
||
<li class="- topic/li li" data-ofbid="d52014e369__20250519091507">
|
||
<div class="- topic/p p" data-ofbid="d52014e371__20250519091507">在 <span class="+ topic/ph sw-d/filepath ph filepath">output/开发板_rt-thread_helloworld/images/</span>
|
||
目录下，手动将 <span class="+ topic/ph sw-d/filepath ph filepath">BootLoader.aic</span> 备份为
|
||
<span class="+ topic/ph sw-d/filepath ph filepath">BootLoader-updater.aic</span>。<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="topic_rrn_jyl_cfc__codeblock_iny_ls1_3fc" data-ofbid="topic_rrn_jyl_cfc__codeblock_iny_ls1_3fc">cp output/g73x_scan_rt-thread_helloworld/images/bootloader.aic target/g73x/scan/pack/bootloader-updater.aic</pre></div>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d52014e386__20250519091507">
|
||
<div class="- topic/p p" data-ofbid="d52014e388__20250519091507">在 <span class="+ topic/ph sw-d/filepath ph filepath">target/soc/开发板/pack/image_cfg.json</span> 文件中，将烧录使用的
|
||
bootloader 指定为
|
||
<span class="+ topic/ph sw-d/filepath ph filepath">BootLoader-updater.aic，具体修改如下</span>：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="topic_rrn_jyl_cfc__codeblock_spm_ms1_3fc" data-ofbid="topic_rrn_jyl_cfc__codeblock_spm_ms1_3fc">--- a/target/g73x/scan/pack/image_cfg.json
|
||
+++ b/target/g73x/scan/pack/image_cfg.json
|
||
@@ -<span class="hl-number">20</span>,<span class="hl-number">7</span> +<span class="hl-number">20</span>,<span class="hl-number">7</span> @@
|
||
},
|
||
<span class="hl-string">"updater"</span>: { <em class="hl-comment">// Image writer which is downloaded to RAM by USB</em>
|
||
<span class="hl-string">"spl"</span>: {
|
||
- <span class="hl-string">"file"</span>: <span class="hl-string">"bootloader.aic"</span>,
|
||
+ <span class="hl-string">"file"</span>: <span class="hl-string">"bootloader-updater.aic"</span>,
|
||
<span class="hl-string">"attr"</span>: [<span class="hl-string">"required"</span>, <span class="hl-string">"run"</span>],
|
||
<span class="hl-string">"ram"</span>: <span class="hl-string">"0x30100000"</span>
|
||
},</pre></div>
|
||
</li>
|
||
</ul></div><div class="- topic/note note note note_note" id="topic_rrn_jyl_cfc__note_rsc_vyl_cfc" data-ofbid="topic_rrn_jyl_cfc__note_rsc_vyl_cfc"><span class="note__title">注：</span>
|
||
<p class="- topic/p p" data-ofbid="d52014e402__20250519091507">烧录 BootLoader 的分区配置 (<span class="+ topic/ph sw-d/filepath ph filepath">image_cfg.json</span>) 必须使用量产分区。</p>
|
||
</div></section>
|
||
<section class="- topic/section section" id="topic_rrn_jyl_cfc__section_dzf_3yl_cfc" data-ofbid="topic_rrn_jyl_cfc__section_dzf_3yl_cfc"><h3 class="- topic/title title sectiontitle">量产 BootLoader</h3>
|
||
|
||
<p class="- topic/p p" data-ofbid="d52014e414__20250519091507">将 BootLoader 的配置文件回退到量产固件配置后，重新编译固件，即可完成量产 BootLoader 的设置。</p>
|
||
</section>
|
||
<section class="- topic/section section" id="topic_rrn_jyl_cfc__section_ezf_3yl_cfc" data-ofbid="topic_rrn_jyl_cfc__section_ezf_3yl_cfc"><h3 class="- topic/title title sectiontitle">量产固件</h3>
|
||
|
||
<p class="- topic/p p" data-ofbid="d52014e423__20250519091507">经过上述配置，量产固件已成功配置了两个 BootLoader。对于其他部分，如 OS，按照常规方式维护和编译即可，无需额外配置。</p>
|
||
</section>
|
||
</div>
|
||
</article>
|
||
</article></main></div>
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<nav role="navigation" id="wh_topic_toc" aria-label="On this page" class="col-lg-2 d-none d-lg-block navbar d-print-none">
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||
<div id="wh_topic_toc_content">
|
||
|
||
<div class=" wh_topic_toc "><div class="wh_topic_label">在本页上</div><ul><li class="section-item"><div class="section-title"><a href="#burn_packaged_spinor__section_wf3_rmf_cfc" data-tocid="burn_packaged_spinor__section_wf3_rmf_cfc">机器烧录</a></div></li><li class="section-item"><div class="section-title"><a href="#burn_packaged_spinor__section_yrx_tmf_cfc" data-tocid="burn_packaged_spinor__section_yrx_tmf_cfc">手工烧录</a></div></li><li class="topic-item"><a href="#topic_rrn_jyl_cfc" data-tocid="topic_rrn_jyl_cfc">固件处理</a><ul><li class="section-item"><div class="section-title"><a href="#topic_rrn_jyl_cfc__section_tyf_3yl_cfc" data-tocid="topic_rrn_jyl_cfc__section_tyf_3yl_cfc">烧录
|
||
BootLoader</a></div></li><li class="section-item"><div class="section-title"><a href="#topic_rrn_jyl_cfc__section_dzf_3yl_cfc" data-tocid="topic_rrn_jyl_cfc__section_dzf_3yl_cfc">量产 BootLoader</a></div></li><li class="section-item"><div class="section-title"><a href="#topic_rrn_jyl_cfc__section_ezf_3yl_cfc" data-tocid="topic_rrn_jyl_cfc__section_ezf_3yl_cfc">量产固件</a></div></li></ul></li></ul></div>
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<div class="generation_time">
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Update Time: 2025-05-19
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