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viacuda: fix autopoll control commands.

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This commit is contained in:
Maxim Poliakovski 2020-04-27 02:50:40 +02:00
parent d24a71528b
commit a5c63c1b09
2 changed files with 18 additions and 19 deletions
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30
devices/viacuda.cpp
View File

@ -65,7 +65,7 @@ void ViaCuda::init()
this->treq = 1;
this->in_count = 0;
this->out_count = 0;
this->poll_rate = 11;
}
uint8_t ViaCuda::read(int reg)
@ -337,17 +337,14 @@ void ViaCuda::process_adb_command(uint8_t cmd_byte, int data_count)
void ViaCuda::pseudo_command(int cmd, int data_count)
{
switch (cmd) {
case CUDA_START_STOP_AUTO_POLL:
response_header(CUDA_PKT_PSEUDO, 0);
if (this->pram_obj->read_byte(this->in_buf[2])) {
if (this->via_regs[VIA_B] & 0x8) {
LOG_F(INFO, "Auto-polling started \n");
this->via_regs[VIA_ACR] |= 0x10;
this->via_regs[VIA_SR] |= CUDA_PKT_PSEUDO;
this->via_regs[VIA_B] &= ~0x20;
}
case CUDA_START_STOP_AUTOPOLL:
if (this->in_buf[2]) {
LOG_F(INFO, "Cuda: autopoll started, rate: %dms", this->poll_rate);
}
else {
LOG_F(INFO, "Cuda: autopoll stopped");
}
response_header(CUDA_PKT_PSEUDO, 0);
break;
case CUDA_READ_PRAM:
response_header(CUDA_PKT_PSEUDO, 0);
@ -357,14 +354,15 @@ void ViaCuda::pseudo_command(int cmd, int data_count)
response_header(CUDA_PKT_PSEUDO, 0);
this->pram_obj->write_byte(this->in_buf[2], this->in_buf[3]);
break;
case CUDA_SET_AUTO_RATE:
case CUDA_SET_AUTOPOLL_RATE:
this->poll_rate = this->in_buf[2];
LOG_F(INFO, "Cuda: autopoll rate set to: %d", this->poll_rate);
response_header(CUDA_PKT_PSEUDO, 0);
this->pram_obj->write_byte(this->in_buf[2], this->in_buf[3]);
LOG_F(INFO, "Auto Rate set to: %d \n", this->in_buf[3]);
break;
case CUDA_GET_AUTO_RATE:
case CUDA_GET_AUTOPOLL_RATE:
response_header(CUDA_PKT_PSEUDO, 0);
this->pram_obj->read_byte(this->in_buf[2]);
this->out_buf[3] = this->poll_rate;
this->out_count++;
break;
case CUDA_READ_WRITE_I2C:
response_header(CUDA_PKT_PSEUDO, 0);

7
devices/viacuda.h
View File

@ -88,11 +88,11 @@ enum {
/** Cuda pseudo commands. */
enum {
CUDA_START_STOP_AUTO_POLL = 0x01, /* start/stop device auto-polling */
CUDA_START_STOP_AUTOPOLL = 0x01, /* start/stop device auto-polling */
CUDA_READ_PRAM = 0x07, /* read parameter RAM */
CUDA_WRITE_PRAM = 0x0C, /* write parameter RAM */
CUDA_SET_AUTO_RATE = 0x14, /* set auto-polling rate */
CUDA_GET_AUTO_RATE = 0x16, /* get auto-polling rate */
CUDA_SET_AUTOPOLL_RATE = 0x14, /* set auto-polling rate */
CUDA_GET_AUTOPOLL_RATE = 0x16, /* get auto-polling rate */
CUDA_READ_WRITE_I2C = 0x22, /* read/write I2C device */
CUDA_COMB_FMT_I2C = 0x25, /* combined format I2C transaction */
CUDA_OUT_PB0 = 0x26, /* output one bit to Cuda's PB0 line */
@ -132,6 +132,7 @@ private:
uint8_t out_buf[16];
int32_t out_count;
int32_t out_pos;
uint8_t poll_rate;
bool is_open_ended;
uint8_t curr_i2c_addr;