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Started work for ADB polling
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commit
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@ -317,6 +317,18 @@ void ViaCuda::process_adb_command(uint8_t cmd_byte, int data_count)
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void ViaCuda::pseudo_command(int cmd, int data_count)
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{
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switch (cmd) {
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case CUDA_START_STOP_AUTO_POLL:
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response_header(CUDA_PKT_PSEUDO, 0);
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if (this->pram_obj->read_byte(this->in_buf[2])) {
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if (this->via_regs[VIA_B] & 0x8) {
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LOG_F(INFO, "Auto-polling started \n");
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this->via_regs[VIA_ACR] |= 0x10;
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this->via_regs[VIA_SR] |= CUDA_PKT_PSEUDO;
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this->via_regs[VIA_B] &= ~0x20;
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}
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}
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break;
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case CUDA_READ_PRAM:
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response_header(CUDA_PKT_PSEUDO, 0);
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this->pram_obj->read_byte(this->in_buf[2]);
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@ -325,6 +337,15 @@ void ViaCuda::pseudo_command(int cmd, int data_count)
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response_header(CUDA_PKT_PSEUDO, 0);
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this->pram_obj->write_byte(this->in_buf[2], this->in_buf[3]);
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break;
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case CUDA_SET_AUTO_RATE:
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response_header(CUDA_PKT_PSEUDO, 0);
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this->pram_obj->write_byte(this->in_buf[2], this->in_buf[3]);
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LOG_F(INFO, "Auto Rate set to: %d \n", this->in_buf[3]);
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break;
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case CUDA_GET_AUTO_RATE:
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response_header(CUDA_PKT_PSEUDO, 0);
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this->pram_obj->read_byte(this->in_buf[2]);
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break;
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case CUDA_READ_WRITE_I2C:
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response_header(CUDA_PKT_PSEUDO, 0);
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i2c_simple_transaction(this->in_buf[2], &this->in_buf[3], this->in_count - 3);
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@ -87,11 +87,14 @@ enum {
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/** Cuda pseudo commands. */
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enum {
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CUDA_READ_PRAM = 0x07, /* read parameter RAM*/
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CUDA_WRITE_PRAM = 0x0C, /* write parameter RAM*/
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CUDA_READ_WRITE_I2C = 0x22, /* read/write I2C device */
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CUDA_COMB_FMT_I2C = 0x25, /* combined format I2C transaction */
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CUDA_OUT_PB0 = 0x26, /* output one bit to Cuda's PB0 line */
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CUDA_START_STOP_AUTO_POLL = 0x01, /* start/stop device auto-polling */
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CUDA_READ_PRAM = 0x07, /* read parameter RAM */
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CUDA_WRITE_PRAM = 0x0C, /* write parameter RAM */
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CUDA_SET_AUTO_RATE = 0x14, /* set auto-polling rate */
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CUDA_GET_AUTO_RATE = 0x16, /* get auto-polling rate */
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CUDA_READ_WRITE_I2C = 0x22, /* read/write I2C device */
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CUDA_COMB_FMT_I2C = 0x25, /* combined format I2C transaction */
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CUDA_OUT_PB0 = 0x26, /* output one bit to Cuda's PB0 line */
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};
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/** Cuda error codes. */
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