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altos: Allow products to override default 100mA USB current
[fw/altos]
/
src
/
core
/
ao_product.c
diff --git
a/src/core/ao_product.c
b/src/core/ao_product.c
index ec91b9783f091151358d588ddab214e819cb21aa..b9327bacbf8b4a9543775c335cefd63ab97becfc 100644
(file)
--- a/
src/core/ao_product.c
+++ b/
src/core/ao_product.c
@@
-27,6
+27,12
@@
const char ao_product[] = AO_iProduct_STRING;
#define LE_WORD(x) ((x)&0xFF),((uint8_t) (((uint16_t) (x))>>8))
#if HAS_USB
#define LE_WORD(x) ((x)&0xFF),((uint8_t) (((uint16_t) (x))>>8))
#if HAS_USB
+
+/* Maximum power in mA */
+#ifndef AO_USB_MAX_POWER
+#define AO_USB_MAX_POWER 100
+#endif
+
#include "ao_usb.h"
/* USB descriptors in one giant block of bytes */
AO_ROMCONFIG_SYMBOL(0x00aa) uint8_t ao_usb_descriptors [] =
#include "ao_usb.h"
/* USB descriptors in one giant block of bytes */
AO_ROMCONFIG_SYMBOL(0x00aa) uint8_t ao_usb_descriptors [] =
@@
-55,7
+61,7
@@
AO_ROMCONFIG_SYMBOL(0x00aa) uint8_t ao_usb_descriptors [] =
0x01, /* bConfigurationValue */
0x00, /* iConfiguration */
0xC0, /* bmAttributes */
0x01, /* bConfigurationValue */
0x00, /* iConfiguration */
0xC0, /* bmAttributes */
-
0x32, /* bMaxPower
*/
+
AO_USB_MAX_POWER >> 1, /* bMaxPower, 2mA units
*/
/* Control class interface */
0x09,
/* Control class interface */
0x09,