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[Beta] Jump to system memory boot from user application #710

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[Beta] Jump to system memory boot from user application #710

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59a0936
Clean declaration
fpistm Oct 16, 2019
13945e3
Jump to system memory boot from user application
fpistm Oct 16, 2019
6c081f4
Add upload.use_1200bps_touch=true
fpistm Nov 5, 2019
b32a37a
Do not use the RTC to track a bootloader request
matthijskooijman Mar 4, 2020
c40cfdd
Override Reset_Handler to jump to bootloader
matthijskooijman Mar 11, 2020
c0ef636
Use handcoded delay in USBD_reenumerate
matthijskooijman Mar 18, 2020
93de06d
Clear reset flags before starting bootloader
matthijskooijman Mar 18, 2020
c6edf2b
Simplify system flash address detection
matthijskooijman Mar 18, 2020
0871fee
Forward declare Original_Reset_handler
matthijskooijman Mar 19, 2020
6179810
Jump to bootloader from asm block
matthijskooijman Mar 19, 2020
8e5ad31
Delay autoreset to bootloader
matthijskooijman Mar 24, 2020
63c49b0
HACK: Do not use USB_DevDisconnect in early startup
matthijskooijman Sep 3, 2020
2f148bf
HACK: Extend HACK to boards with DPPU-based pullup control (e.g. F0)
matthijskooijman Sep 16, 2020
3da8f2d
[USB] Support DFU runtime protocol along CDC
matthijskooijman Jan 22, 2020
a37e822
Do not build for STM32MP1xx
fpistm Sep 18, 2020
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Do not build for STM32MP1xx 
Bootloader management is not applicable for this serie.

Signed-off-by: Frederic Pillon <[email protected]>
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@fpistm
fpistm committed Sep 18, 2020
commit a37e8226df64ee7515d5cbb7161db04652f70637
5 changes: 4 additions & 1 deletion libraries/SrcWrapper/src/stm32/bootloader.c
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Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@
/*
* STM32 built-in bootloader in system memory support
*/

#if !defined(STM32MP1xx)
static const uint32_t BOOTLOADER_DELAY_MS = 250;
static bool BootIntoBootloaderAfterReset;
static uint32_t countdown = 0;
Expand Down Expand Up @@ -134,15 +134,18 @@ void cancelBootloaderReset()
{
countdown = 0;
}
#endif /* !STM32MP1xx */

/**
* Bootloader systick handler, should be called every ms
*/
void bootloaderSystickHandler()
{
#ifndef STM32MP1xx
if (countdown && --countdown == 0) {
jumpToBootloaderRequested();
}
#endif /* !STM32MP1xx */
}

/*
Expand Down