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fix mdc crc bug and tx/rx freq bug after using up/dn buttons

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OneOfEleven
2023-10-20 22:15:15 +01:00
parent 06a19ee05c
commit 4f6063f492
7 changed files with 96 additions and 44 deletions
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14
driver/bk4819.c
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@ -1930,9 +1930,10 @@ void BK4819_PlayRogerMDC1200(void)
uint16_t fsk_reg59;
#ifdef ENABLE_MDC1200
const uint8_t op = MDC1200_OP_CODE_POST_ID;
const uint8_t arg = 0x00;
const uint16_t id = 0x5678;
const uint16_t id = 0xB183;
uint8_t packet[8 + 40];
memset(packet + 0, 0x00, 4);
@ -2036,8 +2037,8 @@ void BK4819_PlayRogerMDC1200(void)
BK4819_WriteRegister(BK4819_REG_70, // 0 0000000 1 1100000
( 0u << 15) |
( 0u << 8) |
// ( 1u << 7) |
( 0u << 7) |
( 1u << 7) |
// ( 0u << 7) |
(96u << 0));
// Set FSK data length
@ -2100,7 +2101,8 @@ void BK4819_PlayRogerMDC1200(void)
// <7:0> 0x55 FSK Sync Byte 1
//
// BK4819_WriteRegister(BK4819_REG_5A, 0x5555);
BK4819_WriteRegister(BK4819_REG_5A, 0xAAAA);
// BK4819_WriteRegister(BK4819_REG_5A, 0xAAAA);
BK4819_WriteRegister(BK4819_REG_5A, 0);
// REG_5B
// <15:8> 0x55 FSK Sync Byte 2 (Sync Byte 0 first, then 1,2,3)
@ -2137,8 +2139,8 @@ void BK4819_PlayRogerMDC1200(void)
// enable TX
BK4819_WriteRegister(BK4819_REG_59, (1u << 11) | fsk_reg59);
{ // packet takes 175ms long
unsigned int timeout = 250 / 5; // allow up to 250ms for the TX to complete
{ // a small packet takes 175ms long
unsigned int timeout = 500 / 5; // allow up to 500ms for the TX to complete
while (timeout-- > 0)
{
SYSTEM_DelayMs(5);