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liumin
2025-10-25 21:11:06 +08:00
parent 8cc4755d15
commit 3134504178
8414 changed files with 2995287 additions and 5 deletions
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39
prebuilts/flashloader/e3_master_slave/master/iar_flashmacro.mac Normal file
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@@ -0,0 +1,39 @@
tcm_init(tcma_base, tcmb_base)
{
__var actlr;
actlr = __jtagCP15ReadReg(1, 0, 0, 1);
actlr &= ~((1 << 25) | (1 << 26) | (1 << 27));
__jtagCP15WriteReg(1, 0, 0, 1, actlr);
__jtagCP15WriteReg(9, 1, 0, 1, tcma_base | 1);
__jtagCP15WriteReg(9, 1, 0, 0, tcmb_base | 1);
}
mpu_disable()
{
__var sctlr;
sctlr = __jtagCP15ReadReg(1, 0, 0, 0);
sctlr &= ~(1 << 0);
__jtagCP15WriteReg(1, 0, 0, 0, sctlr);
}
/*********************************************************************
* execUserFlashInit()
*********************************************************************/
execUserFlashInit()
{
__message "------------------------------ execUserFlashInit ---------------------------------";
mpu_disable();
tcm_init(0x3E0000, 0x3F0000);
}
/*********************************************************************
* execUserFlashReset()
*********************************************************************/
execUserFlashReset()
{
__message "------------------------------ execUserFlashReset ---------------------------------";
/* Disable MPU*/
__jtagCP15WriteReg(1, 0, 0, 0, 0x08E7087A);
}