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authorhathach <[email protected]>2020-08-01 20:14:58 +0700
committerhathach <[email protected]>2020-08-01 20:14:58 +0700
commitacde49ccc97466f603dc7face7ab70ea10d38ee3 (patch)
tree39faa19822bd0a3fee11bf3d6e05aa3157f70fe4 /src/portable/ti
parent310797a58073dbd6d56eb4c85afd354949ce6630 (diff)
enable pull-up in dcd_init() instead of usbd
Diffstat (limited to 'src/portable/ti')
-rw-r--r--src/portable/ti/msp430x5xx/dcd_msp430x5xx.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/portable/ti/msp430x5xx/dcd_msp430x5xx.c b/src/portable/ti/msp430x5xx/dcd_msp430x5xx.c
index 8672050f0..b6951efef 100644
--- a/src/portable/ti/msp430x5xx/dcd_msp430x5xx.c
+++ b/src/portable/ti/msp430x5xx/dcd_msp430x5xx.c
@@ -134,6 +134,9 @@ void dcd_init (uint8_t rhport)
// Enable reset and wait for it before continuing.
USBIE |= RSTRIE;
+ // Enable pullup.
+ USBCNF |= PUR_EN;
+
USBKEYPID = 0;
}