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cem-dt-885x: Don't use char as signed type.

This commit is contained in:
Bert Vermeulen 2014-01-14 00:05:24 +01:00
parent 613c110849
commit a4eb4b296d
1 changed files with 12 additions and 12 deletions
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24
hardware/cem-dt-885x/protocol.c
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@ -405,7 +405,7 @@ SR_PRIV int cem_dt_885x_receive_data(int fd, int revents, void *cb_data)
} }
static int wait_for_token(const struct sr_dev_inst *sdi, char *tokens, int timeout) static int wait_for_token(const struct sr_dev_inst *sdi, int8_t *tokens, int timeout)
{ {
struct dev_context *devc; struct dev_context *devc;
struct sr_serial_dev_inst *serial; struct sr_serial_dev_inst *serial;
@ -441,7 +441,7 @@ static int wait_for_token(const struct sr_dev_inst *sdi, char *tokens, int timeo
/* cmd is the command to send, tokens are the tokens that denote the state /* cmd is the command to send, tokens are the tokens that denote the state
* which the command affects. The first token is the desired state. */ * which the command affects. The first token is the desired state. */
SR_PRIV int cem_dt_885x_toggle(const struct sr_dev_inst *sdi, uint8_t cmd, SR_PRIV int cem_dt_885x_toggle(const struct sr_dev_inst *sdi, uint8_t cmd,
char *tokens, int timeout) int8_t *tokens, int timeout)
{ {
struct dev_context *devc; struct dev_context *devc;
struct sr_serial_dev_inst *serial; struct sr_serial_dev_inst *serial;
@ -469,7 +469,7 @@ SR_PRIV gboolean cem_dt_885x_recording_get(const struct sr_dev_inst *sdi,
int *state) int *state)
{ {
struct dev_context *devc; struct dev_context *devc;
char tokens[5]; int8_t tokens[5];
devc = sdi->priv; devc = sdi->priv;
if (devc->recording == -1) { if (devc->recording == -1) {
@ -490,7 +490,7 @@ SR_PRIV int cem_dt_885x_recording_set(const struct sr_dev_inst *sdi,
{ {
struct dev_context *devc; struct dev_context *devc;
int ret; int ret;
char tokens[5]; int8_t tokens[5];
devc = sdi->priv; devc = sdi->priv;
@ -526,7 +526,7 @@ SR_PRIV int cem_dt_885x_weight_freq_get(const struct sr_dev_inst *sdi)
{ {
struct dev_context *devc; struct dev_context *devc;
int cur_setting; int cur_setting;
char tokens[5]; int8_t tokens[5];
devc = sdi->priv; devc = sdi->priv;
@ -550,7 +550,7 @@ SR_PRIV int cem_dt_885x_weight_freq_set(const struct sr_dev_inst *sdi, int freqw
{ {
struct dev_context *devc; struct dev_context *devc;
int cur_setting, ret; int cur_setting, ret;
char tokens[5]; int8_t tokens[5];
devc = sdi->priv; devc = sdi->priv;
@ -588,7 +588,7 @@ SR_PRIV int cem_dt_885x_weight_time_get(const struct sr_dev_inst *sdi)
{ {
struct dev_context *devc; struct dev_context *devc;
int cur_setting; int cur_setting;
char tokens[5]; int8_t tokens[5];
devc = sdi->priv; devc = sdi->priv;
@ -612,7 +612,7 @@ SR_PRIV int cem_dt_885x_weight_time_set(const struct sr_dev_inst *sdi, int timew
{ {
struct dev_context *devc; struct dev_context *devc;
int cur_setting, ret; int cur_setting, ret;
char tokens[5]; int8_t tokens[5];
devc = sdi->priv; devc = sdi->priv;
@ -650,7 +650,7 @@ SR_PRIV int cem_dt_885x_holdmode_get(const struct sr_dev_inst *sdi,
gboolean *holdmode) gboolean *holdmode)
{ {
struct dev_context *devc; struct dev_context *devc;
char tokens[5]; int8_t tokens[5];
devc = sdi->priv; devc = sdi->priv;
@ -675,7 +675,7 @@ SR_PRIV int cem_dt_885x_holdmode_set(const struct sr_dev_inst *sdi, int holdmode
{ {
struct dev_context *devc; struct dev_context *devc;
int cur_setting, ret; int cur_setting, ret;
char tokens[5]; int8_t tokens[5];
devc = sdi->priv; devc = sdi->priv;
@ -719,7 +719,7 @@ SR_PRIV int cem_dt_885x_meas_range_get(const struct sr_dev_inst *sdi,
uint64_t *low, uint64_t *high) uint64_t *low, uint64_t *high)
{ {
struct dev_context *devc; struct dev_context *devc;
char tokens[5]; int8_t tokens[5];
devc = sdi->priv; devc = sdi->priv;
if (devc->cur_meas_range == 0) { if (devc->cur_meas_range == 0) {
@ -762,7 +762,7 @@ SR_PRIV int cem_dt_885x_meas_range_set(const struct sr_dev_inst *sdi,
{ {
struct dev_context *devc; struct dev_context *devc;
int ret; int ret;
char token, tokens[6]; int8_t token, tokens[6];
devc = sdi->priv; devc = sdi->priv;
if (low == 30 && high == 130) if (low == 30 && high == 130)