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Add statements for control VBUS

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kkitayam 2021-12-27 21:36:49 +09:00
parent a750c9c902
commit 2c0fcc2fa7
1 changed files with 3 additions and 0 deletions
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src/portable/renesas/usba/hcd_usba.c
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@ -538,6 +538,9 @@ bool hcd_init(uint8_t rhport)
USB0.SYSCFG.BIT.DPRPU = 0;
USB0.SYSCFG.BIT.DRPD = 0;
USB0.SYSCFG.BIT.DCFM = 1;
USB0.DVSTCTR0.BIT.VBUSEN = 1;
USB0.SYSCFG.BIT.DRPD = 1;
for (volatile int i = 0; i < 30000; ++i) ;
USB0.SYSCFG.BIT.USBE = 1;