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set HCI_NOP_DISABLE for CSR chipsets
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@ -52,13 +52,15 @@
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#include "debug.h"
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#include <btstack/utils.h>
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// minimal CSR init script
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// minimal CSR init script to configure PSKEYs and activate them
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static const uint8_t init_script[] = {
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// BCCMD set ANA_Freq PSKEY to 26MHz
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// Set ANA_Freq PSKEY to 26MHz
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0x01, 0x00, 0xFC, 0x13, 0xc2, 0x02, 0x00, 0x09, 0x00, 0x01, 0x00, 0x03, 0x70, 0x00, 0x00, 0xfe, 0x01, 0x01, 0x00, 0x00, 0x00, 0x90, 0x65,
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// BCCMD set UART baudrate to 115200
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// Set HCI_NOP_DISABLE
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0x01, 0x00, 0xFC, 0x13, 0xc2, 0x02, 0x00, 0x09, 0x00, 0x01, 0x00, 0x03, 0x70, 0x00, 0x00, 0xf2, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00,
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// Set UART baudrate to 115200
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0x01, 0x00, 0xFC, 0x15, 0xc2, 0x02, 0x00, 0x0a, 0x00, 0x02, 0x00, 0x03, 0x70, 0x00, 0x00, 0xea, 0x01, 0x02, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0xc2,
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// BCCMD WarmReset
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// WarmReset
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0x01, 0x00, 0xFC, 0x13, 0xc2, 0x02, 0x00, 0x09, 0x00, 0x03, 0x0e, 0x02, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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};
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static const uint16_t init_script_size = sizeof(init_script);
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@ -71,7 +73,7 @@ static int bt_control_csr_on(void *config){
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return 0;
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}
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// set baud rate
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// set requested baud rate
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static void bt_control_csr_update_command(hci_uart_config_t *config, uint8_t *hci_cmd_buffer){
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uint16_t varid = READ_BT_16(hci_cmd_buffer, 10);
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if (varid != 0x7003) return;
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@ -119,15 +121,15 @@ static int bt_control_csr_next_cmd(void *config, uint8_t *hci_cmd_buffer){
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// MARK: const structs
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static const bt_control_t bt_control_csr = {
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bt_control_csr_on, // on
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NULL, // off
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NULL, // sleep
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NULL, // wake
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NULL, // valid
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NULL, // name
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NULL, // baudrate_cmd
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bt_control_csr_next_cmd, // next_cmd
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NULL, // register_for_power_notifications
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bt_control_csr_on, // on
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NULL, // off
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NULL, // sleep
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NULL, // wake
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NULL, // valid
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NULL, // name
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NULL, // baudrate_cmd
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bt_control_csr_next_cmd, // next_cmd
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NULL, // register_for_power_notifications
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NULL, // hw_error
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NULL, // set_bd_addr_cmd
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};
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