From 9b16b17628a73617dd24aa5e6b338430a101be1f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?King=20K=C3=A9vin?= <kingkevin@cuvoodoo.info>
Date: Thu, 13 Oct 2022 16:27:33 +0200
Subject: [PATCH] add master broacast time

---
 main.c | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

diff --git a/main.c b/main.c
index 9960e8c..c485316 100644
--- a/main.c
+++ b/main.c
@@ -47,8 +47,10 @@ static volatile uint32_t time_count = 0;
 
 // time after last shake to go to sleep, in seconds
 #define REST_TIME (5 * 60U)
-// period to send our color code, in seconds
+// period to share our color code, in seconds
 #define SHARE_TIME (1U)
+// period to enforce our color code, in seconds
+#define MASTER_TIME (1U)
 
 // time counts per us (1/(16E6/(3+1)) * 1000*1000 = 0.25 us)
 #define NEC_TICKS_PER_US 4UL
@@ -467,13 +469,8 @@ void main(void)
 			nec_flag = false; // clear flag
 			action = true; // redo loop
 		}
-		if (0 == time_count % (488UL * SHARE_TIME)) {
-			uint32_t code; // code to send
-			if (master) {
-				code = 0x02000000;
-			} else {
-				code = 0x01000000;
-			}
+		if (!master && 0 == time_count % (488UL * SHARE_TIME)) {
+			uint32_t code = 0x01000000; // code to send
 			code |= ((uint32_t)rgb[0] << 8);
 			code |= ((uint32_t)rgb[1] << 16);
 			code |= ((uint32_t)rgb[2] << 24);
@@ -482,6 +479,15 @@ void main(void)
 			putc('t');
 			action = true; // redo main loop
 		}
+		if (master && 0 == time_count % (488UL * MASTER_TIME)) {
+			uint32_t code = 0x02000000; // code to send
+			code |= ((uint32_t)rgb[0] << 8);
+			code |= ((uint32_t)rgb[1] << 16);
+			code |= ((uint32_t)rgb[2] << 24);
+			nec_transmit(code);
+			putc('m');
+			action = true; // redo main loop
+		}
 		if (time_count > 488UL * REST_TIME && !master) {
 			puts("rest\r\n");
 			time_count = 0; // reset counter