supply: increase USB-SDP and negotiation current to 500 mA

surban · surban · commit 0b154123ec9f · 2024-06-20T23:02:16.000+02:00
This should help with very low battery startup.
diff --git a/openemc-firmware/src/supply/mod.rs b/openemc-firmware/src/supply/mod.rs
@@ -110,12 +110,12 @@ impl PowerSupply {
     pub fn max_current_ma(&self) -> u32 {
         match self {
             Self::Unknown | Self::Disconnected => 0,
-            Self::Ps2 | Self::UsbSdp => 100,
+            Self::Ps2 | Self::UsbSdp => 500,
             Self::UsbDcp | Self::UsbCdp => 1500,
             Self::PdoContract { max_current_ma, .. } => *max_current_ma,
             Self::CcPins5V1500mA => 1500,
             Self::CcPins5V3000mA => 3000,
-            Self::Negotiating => 100,
+            Self::Negotiating => 500,
         }
     }
 

Original file line number	Diff line number	Diff line change
`@@ -110,12 +110,12 @@ impl PowerSupply {`
`110`	`110`	`pub fn max_current_ma(&self) -> u32 {`
`111`	`111`	`match self {`
`112`	`112`	`Self::Unknown \| Self::Disconnected => 0,`
`113`		`- Self::Ps2 \| Self::UsbSdp => 100,`
	`113`	`+ Self::Ps2 \| Self::UsbSdp => 500,`
`114`	`114`	`Self::UsbDcp \| Self::UsbCdp => 1500,`
`115`	`115`	`Self::PdoContract { max_current_ma, .. } => *max_current_ma,`
`116`	`116`	`Self::CcPins5V1500mA => 1500,`
`117`	`117`	`Self::CcPins5V3000mA => 3000,`
`118`		`- Self::Negotiating => 100,`
	`118`	`+ Self::Negotiating => 500,`
`119`	`119`	`}`
`120`	`120`	`}`
`121`	`121`