bstanwell/wch-uf2-example
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no stack needed anymore

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R
2024-04-14 08:02:52 +01:00
parent b1e2e79d5d
commit 63e32289d9
2 changed files with 0 additions and 6 deletions
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bootloader.c
-4
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@@ -194,10 +194,6 @@ extern uint32_t USB_SECTOR_STASH[128];
#define R32_GPIOA_CFGHR (*(volatile uint32_t*)0x40010804)
#define R32_GPIOA_BSHR (*(volatile uint32_t*)0x40010810)
// #define R16_USBD_EPR(n) (*(volatile uint16_t*)(0x40005C00 + 4 * (n)))
// #define R16_USBD_CNTR (*(volatile uint16_t*)0x40005C40)
// #define R16_USBD_ISTR (*(volatile uint16_t*)0x40005C44)
// #define R16_USBD_DADDR (*(volatile uint16_t*)0x40005C4C)
// XXX wrong access size
extern volatile uint32_t R16_USBD_EPR[16];
extern volatile uint16_t R16_USBD_CNTR;
startup.S
-2
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@@ -87,8 +87,6 @@ _enter_application_code:
_enter_bootloader:
sh zero, (a3)
// xxx testing
la sp, 0x20000100
// Set up global pointer
.option push
.option norelax