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Add bwPollTimeout set callback, postpone download callback after GETSTATUS

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This commit is contained in:
Mengsk
2021-07-08 00:25:12 +02:00
parent 941b02c6a9 7e883e0f41
commit 5b4b5ca533
5 changed files with 27 additions and 6 deletions
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7
examples/device/dfu/src/main.c
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@@ -125,6 +125,13 @@ bool tud_dfu_firmware_valid_check_cb(uint8_t alt)
return true;
}
uint16_t tud_dfu_set_timeout_cb(uint8_t alt)
{
// For example Alt1 (EEPROM) is slow, add 2000ms timeout
if (alt == 1) return 2000;
return 0;
}
void tud_dfu_req_dnload_data_cb(uint8_t alt, uint16_t wBlockNum, uint8_t* data, uint16_t length)
{
(void) data;

4
examples/device/dfu/src/usb_descriptors.c
View File

@@ -96,8 +96,8 @@ uint8_t const desc_configuration[] =
// Config number, interface count, string index, total length, attribute, power in mA
TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, TUSB_DESC_CONFIG_ATT_REMOTE_WAKEUP, 100),
// Interface number, detach timeout, transfer size, string index 0, [string index 1 ... string index n]
TUD_DFU_MODE_DESCRIPTOR(ITF_NUM_DFU_MODE, 0, FUNC_ATTRS, 1000, CFG_TUD_DFU_TRANSFER_BUFFER_SIZE, 4, 5),
// Interface number, attributes, detach timeout, transfer size, string index 0, [string index 1 ... string index n]
TUD_DFU_MODE_DESCRIPTOR(ITF_NUM_DFU_MODE, FUNC_ATTRS, 1000, CFG_TUD_DFU_TRANSFER_BUFFER_SIZE, 4, 5),
};
// Invoked when received GET CONFIGURATION DESCRIPTOR