From 75e57273a7ffded0ddcd3698ba68603c4be8a4cd Mon Sep 17 00:00:00 2001
From: Uros Majstorovic <majstor@majstor.org>
Date: Sun, 17 May 2020 04:03:23 +0200
Subject: power management implemented; net protocol change

---
 code/fe310/eos/msgq.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'code/fe310/eos/msgq.c')

diff --git a/code/fe310/eos/msgq.c b/code/fe310/eos/msgq.c
index 07ea70f..e76090c 100644
--- a/code/fe310/eos/msgq.c
+++ b/code/fe310/eos/msgq.c
@@ -79,6 +79,10 @@ int eos_msgq_get(EOSMsgQ *msgq, unsigned char type, unsigned char *selector, uin
     return 0;
 }
 
+uint8_t eos_msgq_len(EOSMsgQ *msgq) {
+    return (uint8_t)(msgq->idx_w - msgq->idx_r);
+}
+
 void eos_bufq_init(EOSBufQ *bufq, unsigned char **array, uint8_t size) {
     bufq->idx_r = 0;
     bufq->idx_w = 0;
@@ -99,3 +103,6 @@ unsigned char *eos_bufq_pop(EOSBufQ *bufq) {
     return bufq->array[IDX_MASK(bufq->idx_r++, bufq->size)];
 }
 
+uint8_t eos_bufq_len(EOSBufQ *bufq) {
+    return (uint8_t)(bufq->idx_w - bufq->idx_r);
+}
-- 
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